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- Committer: Daniel van Vugt
- Author(s): Alan Griffiths
- Date: 2012-03-05 03:33:53 UTC
- mfrom: (3025.3.12 arg-tmp)
- Revision ID: vanvugt@gmail.com-20120305033353-efxc624wqqssp205
Pulling out some more functional elements of PrivateScreen.
added
removed
include/core/screen.h
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virtual void _outputChangeNotify() = 0;
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};
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/**
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* A wrapping of the X display screen. This takes care of communication to the
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* X server.
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*/
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class CompScreenImpl : public CompScreen
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{
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public:
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CompScreenImpl ();
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~CompScreenImpl ();
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bool init (const char *name);
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void eventLoop ();
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CompFileWatchHandle addFileWatch (const char *path,
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int mask,
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FileWatchCallBack callBack);
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void removeFileWatch (CompFileWatchHandle handle);
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const CompFileWatchList& getFileWatches () const;
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CompWatchFdHandle addWatchFd (int fd,
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short int events,
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FdWatchCallBack callBack);
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void removeWatchFd (CompWatchFdHandle handle);
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void storeValue (CompString key, CompPrivate value);
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bool hasValue (CompString key);
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CompPrivate getValue (CompString key);
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void eraseValue (CompString key);
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Display * dpy ();
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CompOption::Vector & getOptions ();
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bool setOption (const CompString &name, CompOption::Value &value);
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bool XRandr ();
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int randrEvent ();
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bool XShape ();
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int shapeEvent ();
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int syncEvent ();
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SnDisplay * snDisplay ();
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Window activeWindow ();
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Window autoRaiseWindow ();
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const char * displayString ();
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CompWindow * findWindow (Window id);
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CompWindow * findTopLevelWindow (Window id,
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bool override_redirect = false);
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bool readImageFromFile (CompString &name,
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CompString &pname,
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CompSize &size,
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void *&data);
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bool writeImageToFile (CompString &path,
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const char *format,
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CompSize &size,
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void *data);
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unsigned int getWindowProp (Window id,
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Atom property,
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unsigned int defaultValue);
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void setWindowProp (Window id,
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Atom property,
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unsigned int value);
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unsigned short getWindowProp32 (Window id,
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Atom property,
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unsigned short defaultValue);
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void setWindowProp32 (Window id,
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Atom property,
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unsigned short value);
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Window root ();
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int xkbEvent ();
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XWindowAttributes attrib ();
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int screenNum ();
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CompWindowList & windows ();
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CompWindowList & serverWindows ();
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CompWindowList & destroyedWindows ();
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void warpPointer (int dx, int dy);
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Time getCurrentTime ();
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Window selectionWindow ();
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void forEachWindow (CompWindow::ForEach);
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void focusDefaultWindow ();
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void insertWindow (CompWindow *w, Window aboveId);
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void unhookWindow (CompWindow *w);
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void insertServerWindow (CompWindow *w, Window aboveId);
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void unhookServerWindow (CompWindow *w);
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Cursor normalCursor ();
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Cursor invisibleCursor ();
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/* Adds an X Pointer and Keyboard grab to the stack. Since
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* compiz as a client only need to grab once, multiple clients
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* can call this and all get events, but the pointer will
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* be grabbed once and the actual grab refcounted */
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GrabHandle pushGrab (Cursor cursor, const char *name);
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/* Allows you to change the pointer of your grab */
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void updateGrab (GrabHandle handle, Cursor cursor);
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/* Removes your grab from the stack. Once the internal refcount
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* reaches zero, the X Pointer and Keyboard are both ungrabbed
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*/
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void removeGrab (GrabHandle handle, CompPoint *restorePointer);
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/* Returns true if a grab other than the grabs specified here
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* exists */
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bool otherGrabExist (const char *, ...);
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/* Returns true if the specified grab exists */
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bool grabExist (const char *);
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/* Returns true if the X Pointer and / or Keyboard is grabbed
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* by anything (another application, pluigins etc) */
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bool grabbed ();
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const CompWindowVector & clientList (bool stackingOrder = true);
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bool addAction (CompAction *action);
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void removeAction (CompAction *action);
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void updateWorkarea ();
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void toolkitAction (Atom toolkitAction,
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Time eventTime,
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Window window,
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long data0,
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long data1,
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long data2);
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void runCommand (CompString command);
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void moveViewport (int tx, int ty, bool sync);
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void sendWindowActivationRequest (Window id);
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int outputDeviceForPoint (int x, int y);
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int outputDeviceForPoint (const CompPoint &point);
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CompRect getCurrentOutputExtents ();
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const CompRect & getWorkareaForOutput (unsigned int outputNum) const;
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void viewportForGeometry (const CompWindow::Geometry &gm,
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CompPoint &viewport);
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int outputDeviceForGeometry (const CompWindow::Geometry& gm);
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const CompPoint & vp () const;
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const CompSize & vpSize () const;
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int desktopWindowCount ();
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unsigned int activeNum () const;
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CompOutput::vector & outputDevs ();
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CompOutput & currentOutputDev () const;
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const CompRect & workArea () const;
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unsigned int currentDesktop ();
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unsigned int nDesktop ();
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CompActiveWindowHistory *currentHistory ();
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bool shouldSerializePlugins () ;
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const CompRegion & region () const;
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bool hasOverlappingOutputs ();
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CompOutput & fullscreenOutput ();
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std::vector<XineramaScreenInfo> & screenInfo ();
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CompIcon *defaultIcon () const;
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bool updateDefaultIcon ();
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void updateSupportedWmHints ();
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unsigned int showingDesktopMask() const;
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virtual bool grabsEmpty() const;
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virtual void sizePluginClasses(unsigned int size);
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virtual void setWindowState (unsigned int state, Window id);
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virtual void removeFromCreatedWindows(CoreWindow *cw);
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virtual void addToDestroyedWindows(CompWindow * cw);
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virtual void processEvents ();
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virtual void alwaysHandleEvent (XEvent *event);
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public :
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static bool showDesktop (CompAction *action,
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CompAction::State state,
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CompOption::Vector &options);
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static bool windowMenu (CompAction *action,
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CompAction::State state,
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CompOption::Vector &options);
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static bool closeWin (CompAction *action,
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CompAction::State state,
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CompOption::Vector &options);
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static bool unmaximizeWin (CompAction *action,
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CompAction::State state,
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CompOption::Vector &options);
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static bool minimizeWin (CompAction *action,
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CompAction::State state,
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CompOption::Vector &options);
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static bool maximizeWin (CompAction *action,
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CompAction::State state,
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CompOption::Vector &options);
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static bool maximizeWinHorizontally (CompAction *action,
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CompAction::State state,
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CompOption::Vector &options);
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static bool maximizeWinVertically (CompAction *action,
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CompAction::State state,
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CompOption::Vector &options);
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static bool raiseWin (CompAction *action,
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CompAction::State state,
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CompOption::Vector &options);
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static bool lowerWin (CompAction *action,
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CompAction::State state,
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CompOption::Vector &options);
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static bool toggleWinMaximized (CompAction *action,
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CompAction::State state,
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CompOption::Vector &options);
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static bool toggleWinMaximizedHorizontally (CompAction *action,
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CompAction::State state,
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CompOption::Vector &options);
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static bool toggleWinMaximizedVertically (CompAction *action,
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CompAction::State state,
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CompOption::Vector &options);
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static bool shadeWin (CompAction *action,
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CompAction::State state,
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CompOption::Vector &options);
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private:
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virtual bool _setOptionForPlugin(const char *, const char *, CompOption::Value &);
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virtual bool _initPluginForScreen(CompPlugin *);
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virtual void _finiPluginForScreen(CompPlugin *);
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virtual void _handleEvent(XEvent *event);
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virtual void _logMessage(const char *, CompLogLevel, const char*);
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virtual void _enterShowDesktopMode();
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virtual void _leaveShowDesktopMode(CompWindow *);
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virtual void _addSupportedAtoms(std::vector<Atom>& atoms);
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// These are stubs - but allow mocking of AbstractCompWindow
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virtual void _fileWatchAdded(CompFileWatch *);
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virtual void _fileWatchRemoved(CompFileWatch *);
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virtual void _sessionEvent(CompSession::Event, CompOption::Vector &);
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virtual void _handleCompizEvent(const char *, const char *, CompOption::Vector &);
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virtual bool _fileToImage(CompString &, CompSize &, int &, void *&);
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virtual bool _imageToFile(CompString &, CompString &, CompSize &, int, void *);
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virtual CompMatch::Expression * _matchInitExp(const CompString&);
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virtual void _matchExpHandlerChanged();
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virtual void _matchPropertyChanged(CompWindow *);
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virtual void _outputChangeNotify();
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};
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#endif
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