136 lines
4.1 KiB
C
136 lines
4.1 KiB
C
/**************************************************************************/
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/* */
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/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) */
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/* Copyright (c) 2008-2017 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de> */
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/* Copyright (c) 2011-2022 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/
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/* Copyright (c) 2014-2019 Mihai Moldovan <ionic@ionic.de> */
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/* Copyright (c) 2014-2022 Ulrich Sibiller <uli42@gmx.de> */
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/* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com) */
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/* */
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/* NXAGENT, NX protocol compression and NX extensions to this software */
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/* are copyright of the aforementioned persons and companies. */
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/* */
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/* Redistribution and use of the present software is allowed according */
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/* to terms specified in the file LICENSE which comes in the source */
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/* distribution. */
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/* */
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/* All rights reserved. */
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/* */
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/* NOTE: This software has received contributions from various other */
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/* contributors, only the core maintainers and supporters are listed as */
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/* copyright holders. Please contact us, if you feel you should be listed */
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/* as copyright holder, as well. */
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/* */
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/**************************************************************************/
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/*
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Copyright 1993 by Davor Matic
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Permission to use, copy, modify, distribute, and sell this software
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and its documentation for any purpose is hereby granted without fee,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation. Davor Matic makes no representations about
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the suitability of this software for any purpose. It is provided "as
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is" without express or implied warranty.
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*/
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#ifndef __Keyboard_H__
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#define __Keyboard_H__
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#define NXAGENT_KEYBOARD_EVENT_MASK \
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(KeyPressMask | KeyReleaseMask | FocusChangeMask | KeymapStateMask)
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#define NXAGENT_KEYBOARD_EXTENSION_EVENT_MASK \
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(XkbStateNotifyMask)
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/*
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* Queried at XKB initialization.
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*/
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typedef struct _XkbAgentInfo
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{
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int Opcode;
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int EventBase;
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int ErrorBase;
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int MajorVersion;
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int MinorVersion;
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} XkbAgentInfoRec;
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extern XkbAgentInfoRec nxagentXkbInfo;
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typedef struct _XkbAgentState
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{
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int Locked;
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int Caps;
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int Num;
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int Focus;
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Bool Initialized;
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} XkbAgentStateRec;
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extern XkbAgentStateRec nxagentXkbState;
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/*
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* Info for enabling/disabling Xkb.
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*/
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typedef struct _XkbWrapper
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{
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int base;
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int eventBase;
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int errorBase;
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int (* ProcXkbDispatchBackup)(ClientPtr);
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int (* SProcXkbDispatchBackup)(ClientPtr);
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} XkbWrapperRec;
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extern XkbWrapperRec nxagentXkbWrapper;
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extern char *nxagentKeyboard;
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/*
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* Keyboard device procedure
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* and utility functions.
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*/
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void nxagentBell(int volume, DeviceIntPtr pDev, void * ctrl, int cls);
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int nxagentKeyboardProc(DeviceIntPtr pDev, int onoff);
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void nxagentChangeKeyboardControl(DeviceIntPtr pDev, KeybdCtrl *ctrl);
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void nxagentNotifyKeyboardChanges(int oldMinKeycode, int oldMaxKeycode);
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int nxagentResetKeyboard(void);
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#ifdef XKB
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void nxagentInitXkbWrapper(void);
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void nxagentDisableXkbExtension(void);
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void nxagentEnableXkbExtension(void);
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void nxagentTuneXkbWrapper(void);
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void nxagentKeycodeConversionSetup(void);
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Bool nxagentGetRemoteXkbExtension(void);
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#endif
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CARD8 nxagentConvertKeycode(CARD8 k);
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extern CARD8 nxagentCapsLockKeycode;
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extern CARD8 nxagentNumLockKeycode;
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extern unsigned int nxagentAltMetaMask;
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extern unsigned int nxagentAltMask;
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extern unsigned int nxagentMetaMask;
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extern unsigned int nxagentCapsMask;
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extern unsigned int nxagentNumlockMask;
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#endif /* __Keyboard_H__ */
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