xlib.h

在Linux下做的QuadTree的程序

    Display*		/* display */,
    Drawable		/* d */,
    char*		/* data */,
    unsigned int	/* width */,
    unsigned int	/* height */,
    unsigned long	/* fg */,
    unsigned long	/* bg */,
    unsigned int	/* depth */
#endif
);
extern Window XCreateSimpleWindow(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Window		/* parent */,
    int			/* x */,
    int			/* y */,
    unsigned int	/* width */,
    unsigned int	/* height */,
    unsigned int	/* border_width */,
    unsigned long	/* border */,
    unsigned long	/* background */
#endif
);
extern Window XGetSelectionOwner(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Atom		/* selection */
#endif
);
extern Window XCreateWindow(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Window		/* parent */,
    int			/* x */,
    int			/* y */,
    unsigned int	/* width */,
    unsigned int	/* height */,
    unsigned int	/* border_width */,
    int			/* depth */,
    unsigned int	/* class */,
    Visual*		/* visual */,
    unsigned long	/* valuemask */,
    XSetWindowAttributes*	/* attributes */
#endif
); 
extern Colormap *XListInstalledColormaps(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Window		/* w */,
    int*		/* num_return */
#endif
);
extern char **XListFonts(
#if NeedFunctionPrototypes
    Display*		/* display */,
    _Xconst char*	/* pattern */,
    int			/* maxnames */,
    int*		/* actual_count_return */
#endif
);
extern char **XListFontsWithInfo(
#if NeedFunctionPrototypes
    Display*		/* display */,
    _Xconst char*	/* pattern */,
    int			/* maxnames */,
    int*		/* count_return */,
    XFontStruct**	/* info_return */
#endif
);
extern char **XGetFontPath(
#if NeedFunctionPrototypes
    Display*		/* display */,
    int*		/* npaths_return */
#endif
);
extern char **XListExtensions(
#if NeedFunctionPrototypes
    Display*		/* display */,
    int*		/* nextensions_return */
#endif
);
extern Atom *XListProperties(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Window		/* w */,
    int*		/* num_prop_return */
#endif
);
extern XHostAddress *XListHosts(
#if NeedFunctionPrototypes
    Display*		/* display */,
    int*		/* nhosts_return */,
    Bool*		/* state_return */
#endif
);
extern KeySym XKeycodeToKeysym(
#if NeedFunctionPrototypes
    Display*		/* display */,
#if NeedWidePrototypes
    unsigned int	/* keycode */,
#else
    KeyCode		/* keycode */,
#endif
    int			/* index */
#endif
);
extern KeySym XLookupKeysym(
#if NeedFunctionPrototypes
    XKeyEvent*		/* key_event */,
    int			/* index */
#endif
);
extern KeySym *XGetKeyboardMapping(
#if NeedFunctionPrototypes
    Display*		/* display */,
#if NeedWidePrototypes
    unsigned int	/* first_keycode */,
#else
    KeyCode		/* first_keycode */,
#endif
    int			/* keycode_count */,
    int*		/* keysyms_per_keycode_return */
#endif
);
extern KeySym XStringToKeysym(
#if NeedFunctionPrototypes
    _Xconst char*	/* string */
#endif
);
extern long XMaxRequestSize(
#if NeedFunctionPrototypes
    Display*		/* display */
#endif
);
extern long XExtendedMaxRequestSize(
#if NeedFunctionPrototypes
    Display*		/* display */
#endif
);
extern char *XResourceManagerString(
#if NeedFunctionPrototypes
    Display*		/* display */
#endif
);
extern char *XScreenResourceString(
#if NeedFunctionPrototypes
	Screen*		/* screen */
#endif
);
extern unsigned long XDisplayMotionBufferSize(
#if NeedFunctionPrototypes
    Display*		/* display */
#endif
);
extern VisualID XVisualIDFromVisual(
#if NeedFunctionPrototypes
    Visual*		/* visual */
#endif
);

/* routines for dealing with extensions */

extern XExtCodes *XInitExtension(
#if NeedFunctionPrototypes
    Display*		/* display */,
    _Xconst char*	/* name */
#endif
);

extern XExtCodes *XAddExtension(
#if NeedFunctionPrototypes
    Display*		/* display */
#endif
);
extern XExtData *XFindOnExtensionList(
#if NeedFunctionPrototypes
    XExtData**		/* structure */,
    int			/* number */
#endif
);
extern XExtData **XEHeadOfExtensionList(
#if NeedFunctionPrototypes
    XEDataObject	/* object */
#endif
);

/* these are routines for which there are also macros */
extern Window XRootWindow(
#if NeedFunctionPrototypes
    Display*		/* display */,
    int			/* screen_number */
#endif
);
extern Window XDefaultRootWindow(
#if NeedFunctionPrototypes
    Display*		/* display */
#endif
);
extern Window XRootWindowOfScreen(
#if NeedFunctionPrototypes
    Screen*		/* screen */
#endif
);
extern Visual *XDefaultVisual(
#if NeedFunctionPrototypes
    Display*		/* display */,
    int			/* screen_number */
#endif
);
extern Visual *XDefaultVisualOfScreen(
#if NeedFunctionPrototypes
    Screen*		/* screen */
#endif
);
extern GC XDefaultGC(
#if NeedFunctionPrototypes
    Display*		/* display */,
    int			/* screen_number */
#endif
);
extern GC XDefaultGCOfScreen(
#if NeedFunctionPrototypes
    Screen*		/* screen */
#endif
);
extern unsigned long XBlackPixel(
#if NeedFunctionPrototypes
    Display*		/* display */,
    int			/* screen_number */
#endif
);
extern unsigned long XWhitePixel(
#if NeedFunctionPrototypes
    Display*		/* display */,
    int			/* screen_number */
#endif
);
extern unsigned long XAllPlanes(
#if NeedFunctionPrototypes
    void
#endif
);
extern unsigned long XBlackPixelOfScreen(
#if NeedFunctionPrototypes
    Screen*		/* screen */
#endif
);
extern unsigned long XWhitePixelOfScreen(
#if NeedFunctionPrototypes
    Screen*		/* screen */
#endif
);
extern unsigned long XNextRequest(
#if NeedFunctionPrototypes
    Display*		/* display */
#endif
);
extern unsigned long XLastKnownRequestProcessed(
#if NeedFunctionPrototypes
    Display*		/* display */
#endif
);
extern char *XServerVendor(
#if NeedFunctionPrototypes
    Display*		/* display */
#endif
);
extern char *XDisplayString(
#if NeedFunctionPrototypes
    Display*		/* display */
#endif
);
extern Colormap XDefaultColormap(
#if NeedFunctionPrototypes
    Display*		/* display */,
    int			/* screen_number */
#endif
);
extern Colormap XDefaultColormapOfScreen(
#if NeedFunctionPrototypes
    Screen*		/* screen */
#endif
);
extern Display *XDisplayOfScreen(
#if NeedFunctionPrototypes
    Screen*		/* screen */
#endif
);
extern Screen *XScreenOfDisplay(
#if NeedFunctionPrototypes
    Display*		/* display */,
    int			/* screen_number */
#endif
);
extern Screen *XDefaultScreenOfDisplay(
#if NeedFunctionPrototypes
    Display*		/* display */
#endif
);
extern long XEventMaskOfScreen(
#if NeedFunctionPrototypes
    Screen*		/* screen */
#endif
);

extern int XScreenNumberOfScreen(
#if NeedFunctionPrototypes
    Screen*		/* screen */
#endif
);

typedef int (*XErrorHandler) (	    /* WARNING, this type not in Xlib spec */
#if NeedFunctionPrototypes
    Display*		/* display */,
    XErrorEvent*	/* error_event */
#endif
);

extern XErrorHandler XSetErrorHandler (
#if NeedFunctionPrototypes
    XErrorHandler	/* handler */
#endif
);


typedef int (*XIOErrorHandler) (    /* WARNING, this type not in Xlib spec */
#if NeedFunctionPrototypes
    Display*		/* display */
#endif
);

extern XIOErrorHandler XSetIOErrorHandler (
#if NeedFunctionPrototypes
    XIOErrorHandler	/* handler */
#endif
);


extern XPixmapFormatValues *XListPixmapFormats(
#if NeedFunctionPrototypes
    Display*		/* display */,
    int*		/* count_return */
#endif
);
extern int *XListDepths(
#if NeedFunctionPrototypes
    Display*		/* display */,
    int			/* screen_number */,
    int*		/* count_return */
#endif
);

/* ICCCM routines for things that don't require special include files; */
/* other declarations are given in Xutil.h                             */
extern Status XReconfigureWMWindow(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Window		/* w */,
    int			/* screen_number */,
    unsigned int	/* mask */,
    XWindowChanges*	/* changes */
#endif
);

extern Status XGetWMProtocols(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Window		/* w */,
    Atom**		/* protocols_return */,
    int*		/* count_return */
#endif
);
extern Status XSetWMProtocols(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Window		/* w */,
    Atom*		/* protocols */,
    int			/* count */
#endif
);
extern Status XIconifyWindow(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Window		/* w */,
    int			/* screen_number */
#endif
);
extern Status XWithdrawWindow(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Window		/* w */,
    int			/* screen_number */
#endif
);
extern Status XGetCommand(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Window		/* w */,
    char***		/* argv_return */,
    int*		/* argc_return */
#endif
);
extern Status XGetWMColormapWindows(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Window		/* w */,
    Window**		/* windows_return */,
    int*		/* count_return */
#endif
);
extern Status XSetWMColormapWindows(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Window		/* w */,
    Window*		/* colormap_windows */,
    int			/* count */
#endif
);
extern void XFreeStringList(
#if NeedFunctionPrototypes
    char**		/* list */
#endif
);
extern void XSetTransientForHint(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Window		/* w */,
    Window		/* prop_window */
#endif
);

/* The following are given in alphabetical order */

extern void XActivateScreenSaver(
#if NeedFunctionPrototypes
    Display*		/* display */
#endif
);

extern void XAddHost(
#if NeedFunctionPrototypes
    Display*		/* display */,
    XHostAddress*	/* host */
#endif
);

extern void XAddHosts(
#if NeedFunctionPrototypes
    Display*		/* display */,
    XHostAddress*	/* hosts */,
    int			/* num_hosts */    
#endif
);

extern void XAddToExtensionList(
#if NeedFunctionPrototypes
    struct _XExtData**	/* structure */,
    XExtData*		/* ext_data */
#endif
);

extern void XAddToSaveSet(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Window		/* w */
#endif
);

extern Status XAllocColor(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Colormap		/* colormap */,
    XColor*		/* screen_in_out */
#endif
);

extern Status XAllocColorCells(
#if NeedFunctionPrototypes
    Display*		/* display */,
    Colormap		/* colormap */,
    Bool	        /* contig */,
    unsigned long*	/* plane_masks_return */,
    unsigned int	/* nplanes */,