1 | /*
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2 | * Copyright 2002 Red Hat Inc., Durham, North Carolina.
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3 | *
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4 | * All Rights Reserved.
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5 | *
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6 | * Permission is hereby granted, free of charge, to any person obtaining
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7 | * a copy of this software and associated documentation files (the
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8 | * "Software"), to deal in the Software without restriction, including
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9 | * without limitation on the rights to use, copy, modify, merge,
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10 | * publish, distribute, sublicense, and/or sell copies of the Software,
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11 | * and to permit persons to whom the Software is furnished to do so,
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12 | * subject to the following conditions:
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13 | *
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14 | * The above copyright notice and this permission notice (including the
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15 | * next paragraph) shall be included in all copies or substantial
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16 | * portions of the Software.
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17 | *
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18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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19 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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20 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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21 | * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
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22 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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23 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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24 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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25 | * SOFTWARE.
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26 | */
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27 |
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28 | /*
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29 | * Authors:
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30 | * Rickard E. (Rik) Faith <faith@redhat.com>
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31 | *
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32 | */
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33 |
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34 | /** \file
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35 | * Interface to backend input device support. \see dmxbackend.c \see
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36 | * dmxcommon.c */
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37 |
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38 | #ifndef _DMXBACKEND_H_
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39 | #define _DMXBACKEND_H_
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40 |
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41 | extern void *dmxBackendCreatePrivate(DeviceIntPtr pDevice);
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42 | extern void dmxBackendDestroyPrivate(void *private);
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43 | extern void dmxBackendInit(DevicePtr pDev);
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44 | extern void dmxBackendLateReInit(DevicePtr pDev);
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45 | extern void dmxBackendMouGetInfo(DevicePtr pDev, DMXLocalInitInfoPtr info);
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46 | extern void dmxBackendKbdGetInfo(DevicePtr pDev, DMXLocalInitInfoPtr info);
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47 | extern void dmxBackendCollectEvents(DevicePtr pDev,
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48 | dmxMotionProcPtr motion,
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49 | dmxEnqueueProcPtr enqueue,
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50 | dmxCheckSpecialProcPtr checkspecial,
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51 | DMXBlockType block);
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52 | extern void dmxBackendProcessInput(void *private);
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53 | extern int dmxBackendFunctions(void *private, DMXFunctionType function);
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54 | extern void dmxBackendUpdatePosition(void *private, int x, int y);
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55 |
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56 | #endif
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