170 lines
4.2 KiB
C
170 lines
4.2 KiB
C
/*
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* Copyright 1996 Scott Reynolds
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* Copyright (C) 1994 Bradley A. Grantham and Lawrence A. Kesteloot
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* All rights reserved.
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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. The names of the Alice Group or any of its members may not be used
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* to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE ALICE GROUP ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE ALICE GROUP BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <errno.h>
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#include "mac68k.h"
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#include "Xproto.h"
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#include "inputstr.h"
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#define MIN_KEYCODE 8 /* necessary to avoid the mouse buttons */
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#define MAX_KEYCODE 255 /* limited by the protocol */
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extern MacModmapRec *macModMaps[]; /* Borrowed from A/UX code */
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extern KeySymsRec macKeySyms[]; /* Borrowed from A/UX code */
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void mac68k_bell()
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{
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static int itefd = (-1);
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if (itefd == (-1))
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if ((itefd = open( "/dev/ttye0", O_RDONLY )) == (-1))
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itefd = (-2);
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if (itefd >= 0)
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ioctl(itefd, ITEIOC_RINGBELL);
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}
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void mac68k_kbdctrl()
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{
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}
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#if NeedFunctionPrototypes
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int mac68k_kbdproc (
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DevicePtr kbd,
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int what)
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#else
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int mac68k_kdbproc (kbd, what)
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DevicePtr kbd; /* Keyboard to manipulate */
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int what; /* What to do to it */
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#endif
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{
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static CARD8 *workingModMap = NULL;
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static KeySymsRec *workingKeySyms;
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int i;
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switch (what) {
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case DEVICE_INIT:
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if (kbd != LookupKeyboardDevice()) {
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ErrorF ("Cannot open non-system keyboard\n");
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return (!Success);
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}
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if (!workingKeySyms) {
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workingKeySyms = macKeySyms;
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if (workingKeySyms->minKeyCode < MIN_KEYCODE) {
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workingKeySyms->minKeyCode += MIN_KEYCODE;
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workingKeySyms->maxKeyCode += MIN_KEYCODE;
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}
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#if 0
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/*
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* maxKeyCode is eight bits long, MAX_KEYCODE is
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* 255. This check is unneeded and gcc catches
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* it as a warning.
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*/
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if (workingKeySyms->maxKeyCode > MAX_KEYCODE)
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workingKeySyms->maxKeyCode = MAX_KEYCODE;
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#endif
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}
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if (!workingModMap) {
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workingModMap = (CARD8 *)xalloc(MAP_LENGTH);
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(void) memset(workingModMap, 0, MAP_LENGTH);
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for (i = 0; macModMaps[1][i].key != 0; i++)
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workingModMap[macModMaps[1][i].key+MIN_KEYCODE]
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= macModMaps[1][i].modifiers;
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}
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kbd->on = FALSE;
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InitKeyboardDeviceStruct(kbd, workingKeySyms,
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workingModMap, mac68k_bell, mac68k_kbdctrl);
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break;
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case DEVICE_ON:
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kbd->on = TRUE;
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break;
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case DEVICE_OFF:
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kbd->on = FALSE;
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break;
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case DEVICE_CLOSE:
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/* nothing! */
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break;
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default:
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FatalError("Unknown keyboard operation\n");
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}
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return Success;
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}
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void mac68k_getkbd(
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void)
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{
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int index;
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/* Find out where there is a keyboard */
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/* FatalError("Cannot run X server without a keyboard.\n"); */
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}
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void mac68k_processkbd(
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DeviceIntPtr kbd,
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adb_event_t *event)
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{
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xEvent xev;
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mac_lasteventtime = xev.u.keyButtonPointer.time =
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TVTOMILLI(event->timestamp);
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xev.u.u.type = (event->u.k.key & 0x80) ? KeyRelease : KeyPress;
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xev.u.u.detail = (event->u.k.key & 0x7f) + MIN_KEYCODE;
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mieqEnqueue(&xev);
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}
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Bool LegalModifier(
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unsigned int key,
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DevicePtr dev)
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{
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return(TRUE);
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}
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