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/**************************************************************************/
/* */
/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
/* software is allowed according to terms specified in the file LICENSE */
/* which comes in the source distribution. */
/* */
/* Check http://www.nomachine.com/licensing.html for applicability. */
/* */
/* NX and NoMachine are trademarks of Medialogic S.p.A. */
/* */
/* All rights reserved. */
/* */
/**************************************************************************/
#ifndef X11Poller_H
#define X11Poller_H
#include <X11/Xlib.h>
#include <X11/extensions/XShm.h>
#include <X11/extensions/Xdamage.h>
#include <X11/extensions/Xrandr.h>
#include "Core.h"
class Poller : public CorePoller
{
public:
Poller(Input *, Display *display, int = 0);
~Poller();
int init();
void setRootSize();
void destroyShmImage();
void getEvents(void);
void getScreenSize(int *width, int *height);
void setScreenSize(int *width, int *height);
private:
Display *display_;
char *shadowDisplayName_;
int shadowDisplayUid_;
char *tmpBuffer_;
char xtestExtension_;
char shmExtension_;
char randrExtension_;
int randrEventBase_;
char damageExtension_;
int damageEventBase_;
Damage damage_;
Region repair_;
char damageChanges_;
XShmSegmentInfo *shminfo_;
XImage *image_;
int updateShadowFrameBuffer(void);
char *getRect(XRectangle);
void keymapShadowInit(Display *display);
void keymapMasterInit();
KeySym keymapKeycodeToKeysym(KeyCode keycode, KeySym *keysyms,
int minKey, int per, int col);
KeyCode keymapKeysymToKeycode(KeySym keysym, KeySym *keysyms,
int minKey, int maxKey, int per, int *col);
KeyCode translateKeysymToKeycode(KeySym keysym, int *col);
Bool checkModifierKeys(KeySym keysym, Bool isKeyPress);
void sendFakeModifierEvents(int pos, Bool skip);
void cancelFakeModifierEvents();
Bool keyIsDown(KeyCode keycode);
void addKeyPressed(KeyCode received, KeyCode sent);
KeyCode getKeyPressed(KeyCode received);
void handleKeyboardEvent(Display *display, XEvent *);
void handleWebKeyboardEvent(KeySym keysym, Bool isKeyPress);
void handleMouseEvent(Display *, XEvent *);
void xtestInit(void);
void shmInit(void);
void randrInit(void);
void damageInit(void);
void handleRRScreenChangeNotify(XEvent *);
void handleDamageNotify(XEvent *);
void updateDamagedAreas(void);
};
int anyEventPredicate(Display *display, XEvent *event, XPointer parameter);
#endif /* X11Poller_H */
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