[wxWidgets.git] / include / wx / x11 / nanox / X11 / Xlib.h

/*
 * Xlib compatibility
 */

#ifndef _DUMMY_XLIBH_
#define _DUMMY_XLIBH_

/* Move away the typedef in XtoNX.h */
#define XFontStruct XFontStruct1
#include <XtoNX.h>
#undef XFontStruct
#undef XCharStruct

/* Data types */

typedef GR_PALETTE* Colormap;
typedef GR_DRAW_ID Drawable ;
typedef int Status;
typedef unsigned long VisualID;
typedef int Bool;
typedef long XID;
typedef GR_SCANCODE KeySym;
typedef GR_EVENT_KEYSTROKE XKeyEvent;
typedef struct {
    GR_FONT_INFO info;
    GR_FONT_ID fid;
} XFontStruct;
typedef struct {
    short	lbearing;	/* origin to left edge of raster */
    short	rbearing;	/* origin to right edge of raster */
    short	width;		/* advance to next char's origin */
    short	ascent;		/* baseline to top edge of raster */
    short	descent;	/* baseline to bottom edge of raster */
    unsigned short attributes;	/* per char flags (not predefined) */
} XCharStruct;

/* Configure window value mask bits */
#define   CWX                         (1<<0)
#define   CWY                         (1<<1)
#define   CWWidth                     (1<<2)
#define   CWHeight                    (1<<3)
#define   CWBorderWidth               (1<<4)
#define   CWSibling                   (1<<5)
#define   CWStackMode                 (1<<6)

/* Values */
 
typedef struct {
        int x, y;
        int width, height;
        int border_width;
        Window sibling;
        int stack_mode;
} XWindowChanges;

/* typedef unsigned long Time; */

#define Success 0
#define GrabSuccess Success
#define GrabNotViewable (Success+1)
#define InputOutput 1
#define InputOnly 2
#define IsUnmapped              0
#define IsUnviewable            1
#define IsViewable              2
/* Is this right? */
#define PropertyChangeMask GR_EVENT_MASK_SELECTION_CHANGED
#define GraphicsExpose GR_EVENT_TYPE_EXPOSURE
#define GraphicsExposeMask GR_EVENT_MASK_EXPOSURE
#define ColormapChangeMask 0
#define FillSolid 0
#define LineSolid 0
#define LineOnOffDash 0
#define CapNotLast 0
#define CapRound 0
#define CapProjecting 0
#define CapButt 0
#define JoinRound 0
#define JoinBevel 0
#define JoinMiter 0
#define IncludeInferiors 0
#define ClipByChildren 0
#define DoRed 0
#define DoGreen 0
#define DoBlue 0
#define NoEventMask GR_EVENT_MASK_NONE
#define RevertToParent 0
#define CurrentTime 0
#define GrabModeAsync 0

#define GXcopy GR_MODE_COPY
#define GXclear GR_MODE_CLEAR
#ifndef GXxor
#define GXxor GR_MODE_OR
#endif
#define GXinvert GR_MODE_INVERT
#define GXorReverse GR_MODE_ORREVERSE
#define GXandReverse GR_MODE_ANDREVERSE
#define GXand GR_MODE_AND
#define GXor GR_MODE_OR
#define GXandInverted GR_MODE_ANDINVERTED
#define GXnoop GR_MODE_NOOP
#define GXnor GR_MODE_NOR
#define GXequiv GR_MODE_EQUIV
#define GXcopyInverted GR_MODE_COPYINVERTED
#define GXorInverted GR_MODE_ORINVERTED
#define GXnand GR_MODE_NAND
#define GXset GR_MODE_SET

#define XSynchronize(display,sync)
#define XDefaultRootWindow(d) GR_ROOT_WINDOW_ID
#define RootWindowOfScreen(s) GR_ROOT_WINDOW_ID
#define XFreePixmap(d, p) GrDestroyWindow(p)
#define XFreeCursor(d, c) GrDestroyCursor(c)
#define XFreeGC(d, gc) GrDestroyGC(gc)
#define XSetBackground(d, gc, c) GrSetGCBackground(gc, c)
#define DefaultVisual(d, s) ((Visual*) NULL)
#define DefaultColormap(d, s) DefaultColormapOfScreen((Screen*) NULL)
#define DefaultScreenOfDisplay(d) 0
#define XSetFillStyle(d, gc, s) wxNoop()
#define XSetLineAttributes(d, gc, a, b, c, e) wxNoop()
#define XSetClipMask(d, gc, m) wxNoop()
#define XSetTSOrigin(d, gc, x, y) wxNoop()
#define XFillArc(d, w, gc, x, y, rx, ry, a1, a2) GrArcAngle(w, gc, x, y, rx, ry, a1, a2, GR_PIE)
#define XDrawArc(d, w, gc, x, y, rx, ry, a1, a2) GrArcAngle(w, gc, x, y, rx, ry, a1, a2, GR_ARC)
#define XDrawPoint(d, w, gc, x, y) GrPoint(w, gc, x, y)
#define XFillPolygon(d, w, gc, p, n, s, m) GrFillPoly(w, gc, n, p)
#define XDrawRectangle(d, w, gc, x, y, width, height) GrRect(w, gc, x, y, width, height)
#define XSetClipOrigin(d, gc, x, y) GrSetGCClipOrigin(gc, x, y)
#define XSetRegion(d, gc, r) GrSetGCRegion(gc, r)
#define XSetTile(d, gc, p) wxNoop()
#define XSetStipple(d, gc, p) wxNoop()
#define XSetSubwindowMode(d, gc, mode) wxNoop()
#define XFreeColormap(d, cmap) wxNoop()
#define XSetTransientForHint(d, w, p) wxNoop()
#define XUnionRegion(sr1,sr2,r)	GrUnionRegion(r,sr1,sr2)
#define XIntersectRegion(sr1,sr2,r)	GrIntersectRegion(r,sr1,sr2)
#define XEqualRegion(r1, r2) GrEqualRegion(r1, r2)
#define XEmptyRegion(r) GrEmptyRegion(r)
#define XOffsetRegion(r, x, y) GrOffsetRegion(r, x, y)
#define XClipBox(r, rect) GrGetRegionBox(r, rect)
#define XPointInRegion(r, x, y) GrPointInRegion(r, x, y)
#define XXorRegion(sr1, sr2, r) GrXorRegion(r, sr1, sr2)
/* TODO: Cannot find equivalent for this. */
#define XIconifyWindow(d, w, s) 0
#define XCreateWindowWithColor(d,p,x,y,w,h,bw,depth,cl,vis,backColor,foreColor) \
			GrNewWindow(p,x,y,w,h,bw,backColor,foreColor)
#define XLookupString(event, buf, len, sym, status) (*sym = (event)->scancode)
#define XBell(a, b) GrBell()
#define DisplayWidthMM(d, s) 100
#define DisplayHeightMM(d, s) 100

/* These defines are wrongly defined in XtoNX.h, IMHO,
 * since they reference a static global.
 * Redefined as functions, below.
 */

#undef DisplayWidth
#undef DisplayHeight
#undef DefaultDepth

/*
 * Data structure used by color operations
 */
typedef struct {
	unsigned long pixel;
	unsigned short red, green, blue;
	char flags;  /* do_red, do_green, do_blue */
	char pad;
} XColor;

typedef struct {
	int type;
	Display *display;	/* Display the event was read from */
	XID resourceid;		/* resource id */
	unsigned long serial;	/* serial number of failed request */
	unsigned char error_code;	/* error code of failed request */
	unsigned char request_code;	/* Major op-code of failed request */
	unsigned char minor_code;	/* Minor op-code of failed request */
} XErrorEvent;

/*
 * Visual structure; contains information about colormapping possible.
 */
typedef struct {
	void *ext_data;	/* hook for extension to hang data */
	VisualID visualid;	/* visual id of this visual */
#if defined(__cplusplus) || defined(c_plusplus)
	int c_class;		/* C++ class of screen (monochrome, etc.) */
#else
	int class;		/* class of screen (monochrome, etc.) */
#endif
	unsigned long red_mask, green_mask, blue_mask;	/* mask values */
	int bits_per_rgb;	/* log base 2 of distinct color values */
	int map_entries;	/* color map entries */
} Visual;

/*
 * Depth structure; contains information for each possible depth.
 */	
typedef struct {
	int depth;		/* this depth (Z) of the depth */
	int nvisuals;		/* number of Visual types at this depth */
	Visual *visuals;	/* list of visuals possible at this depth */
} Depth;

/*
 * Information about the screen.  The contents of this structure are
 * implementation dependent.  A Screen should be treated as opaque
 * by application code.
 */

struct _XDisplay;		/* Forward declare before use for C++ */

typedef struct {
	void *ext_data;	/* hook for extension to hang data */
	struct _XDisplay *display;/* back pointer to display structure */
	Window root;		/* Root window id. */
	int width, height;	/* width and height of screen */
	int mwidth, mheight;	/* width and height of  in millimeters */
	int ndepths;		/* number of depths possible */
	Depth *depths;		/* list of allowable depths on the screen */
	int root_depth;		/* bits per pixel */
	Visual *root_visual;	/* root visual */
	GC default_gc;		/* GC for the root root visual */
	Colormap cmap;		/* default color map */
	unsigned long white_pixel;
	unsigned long black_pixel;	/* White and Black pixel values */
	int max_maps, min_maps;	/* max and min color maps */
	int backing_store;	/* Never, WhenMapped, Always */
	Bool save_unders;	
	long root_input_mask;	/* initial root input mask */
} Screen;


typedef struct {
     int x, y;		      /* location of window */
     int width, height;       /* width and height of window */
     int border_width;	      /* border width of window */
     int depth; 	      /* depth of window */
     Visual *visual;	      /* the associated visual structure */
     Window root;	      /* root of screen containing window */
     int _class; 	      /* InputOutput, InputOnly*/
     int bit_gravity;	      /* one of the bit gravity values */
     int win_gravity;	      /* one of the window gravity values */
     int backing_store;       /* NotUseful, WhenMapped, Always */
     unsigned long backing_planes;/* planes to be preserved if possible */
     unsigned long backing_pixel;/* value to be used when restoring planes */
     Bool save_under;	      /* boolean, should bits under be saved? */
     Colormap colormap;       /* color map to be associated with window */
     Bool map_installed;      /* boolean, is color map currently installed*/
     int map_state;	      /* IsUnmapped, IsUnviewable, IsViewable */
     long all_event_masks;    /* set of events all people have interest in*/
     long your_event_mask;    /* my event mask */
     long do_not_propagate_mask;/* set of events that should not propagate */
     Bool override_redirect;  /* boolean value for override-redirect */
     Screen *screen;	      /* back pointer to correct screen */
} XWindowAttributes;

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

/* events*/

/* What should this be? */
#if 0
#ifndef ResizeRequest
#define ResizeRequest ??
#endif
#endif

#ifndef MotionNotify
#define MotionNotify GR_EVENT_TYPE_MOUSE_POSITION
#define PointerMotionMask GR_EVENT_MASK_MOUSE_POSITION
#endif

#define ButtonMotionMask GR_EVENT_MASK_MOUSE_POSITION
#define KeymapStateMask 0
#define StructureNotifyMask GR_EVENT_MASK_UPDATE

#ifdef ConfigureNotify
/* XtoNX.h gets it wrong */
#undef ConfigureNotify
#endif
#define ConfigureNotify GR_EVENT_TYPE_UPDATE

#ifndef FocusIn
#define FocusIn GR_EVENT_TYPE_FOCUS_IN
#define FocusOut GR_EVENT_TYPE_FOCUS_OUT
#define FocusChangeMask GR_EVENT_MASK_FOCUS_IN|GR_EVENT_MASK_FOCUS_OUT
#endif

/* Fuunctions */

#ifdef __cplusplus
extern "C" {
#endif

Display *XOpenDisplay(char *name);
Colormap DefaultColormapOfScreen(Screen* /* screen */) ;
int XSetGraphicsExposures( Display* /* display */, GC /* gc */, Bool /* graphics_exposures */) ;
int XWarpPointer( Display* /* display */, Window /* srcW */, Window /* destW */,
                 int /* srcX */, int /* srcY */,
                 unsigned int /* srcWidth */,
                 unsigned int /* srcHeight */,
                 int destX, int destY);
int XSetInputFocus(Display* /* display */, Window focus, int /* revert_to */, Time /* time */) ;
int XGetInputFocus(Display* /* display */, Window* /* focus_return */, int* /* revert_to_return */) ;
int XGrabPointer(Display* /* display */, Window /* grab_window */,
                 Bool /* owner_events */, unsigned int /* event_mask */,
                 int /* pointer_mode */, int /* keyboard_mode */,
                 Window /* confine_to */, Cursor /* cursor */, Time /* time */) ;
int XUngrabPointer(Display* /* display */, Time /* time */) ;
int XCopyArea(Display* /* display */, Drawable src, Drawable dest, GC gc,
              int src_x, int src_y, unsigned int width, unsigned int height,
              int dest_x, int dest_y) ;
int XCopyPlane(Display* /* display */, Drawable src, Drawable dest, GC gc,
              int src_x, int src_y, unsigned int width, unsigned int height,
              int dest_x, int dest_y, unsigned long /* plane */) ;

XErrorHandler XSetErrorHandler (XErrorHandler /* handler */);
Screen *XScreenOfDisplay(Display* /* display */,
                         int /* screen_number */);
int DisplayWidth(Display* /* display */, int /* screen */);
int DisplayHeight(Display* /* display */, int /* screen */);
int DefaultDepth(Display* /* display */, int /* screen */);
int XAllocColor(Display* /* display */, Colormap /* cmap */,
                XColor* color);
int XParseColor(Display* display, Colormap cmap,
                const char* cname, XColor* color);
int XDrawLine(Display* display, Window win, GC gc,
              int x1, int y1, int x2, int y2);
int XTextExtents( XFontStruct* font, char* s, int len, int* direction,
        int* ascent, int* descent2, XCharStruct* overall);
int XPending(Display *d);
XFontStruct* XLoadQueryFont(Display* display, const char* fontSpec);
int XFreeFont(Display* display, XFontStruct* fontStruct);
int XQueryColor(Display* display, Colormap cmap, XColor* color);
Status XGetWindowAttributes(Display* display, Window w,
                            XWindowAttributes* window_attributes);

int XConfigureWindow(Display* display, Window w, int mask, XWindowChanges* changes);
int XTranslateCoordinates(Display* display, Window srcWindow, Window destWindow, int srcX, int srcY, int* destX, int* destY, Window* childReturn);

void wxNoop();

#ifdef __cplusplus
}
#endif

#define XMaxRequestSize(display) 16384

#endif
  /* _DUMMY_XLIBH_ */
Commit	Line	Data
6ec507fd JS	1	/*
	2	* Xlib compatibility
	3	*/
	4
c79a329d JS	5	#ifndef _DUMMY_XLIBH_
	6	#define _DUMMY_XLIBH_
	7
788519c6 JS	8	/* Move away the typedef in XtoNX.h */
788519c6 JS	9	#define XFontStruct XFontStruct1
c79a329d	10	#include <XtoNX.h>
788519c6 JS	11	#undef XFontStruct
788519c6 JS	12	#undef XCharStruct
256d631a JS	13
	14	/* Data types */
	15
c79a329d	16	typedef GR_PALETTE* Colormap;
e941874b JS	17	typedef GR_DRAW_ID Drawable ;
e941874b JS	18	typedef int Status;
c79a329d JS	19	typedef unsigned long VisualID;
	20	typedef int Bool;
	21	typedef long XID;
461e93f9 JS	22	typedef GR_SCANCODE KeySym;
461e93f9 JS	23	typedef GR_EVENT_KEYSTROKE XKeyEvent;
788519c6 JS	24	typedef struct {
	25	GR_FONT_INFO info;
	26	GR_FONT_ID fid;
	27	} XFontStruct;
	28	typedef struct {
	29	short lbearing; /* origin to left edge of raster */
	30	short rbearing; /* origin to right edge of raster */
	31	short width; /* advance to next char's origin */
	32	short ascent; /* baseline to top edge of raster */
	33	short descent; /* baseline to bottom edge of raster */
	34	unsigned short attributes; /* per char flags (not predefined) */
	35	} XCharStruct;
	36
461e93f9 JS	37	/* Configure window value mask bits */
	38	#define CWX (1<<0)
	39	#define CWY (1<<1)
	40	#define CWWidth (1<<2)
	41	#define CWHeight (1<<3)
	42	#define CWBorderWidth (1<<4)
	43	#define CWSibling (1<<5)
	44	#define CWStackMode (1<<6)
	45
	46	/* Values */
	47
	48	typedef struct {
	49	int x, y;
	50	int width, height;
	51	int border_width;
	52	Window sibling;
	53	int stack_mode;
	54	} XWindowChanges;
788519c6	55
c79a329d	56	/* typedef unsigned long Time; */
e941874b JS	57
	58	#define Success 0
	59	#define GrabSuccess Success
	60	#define GrabNotViewable (Success+1)
	61	#define InputOutput 1
	62	#define InputOnly 2
	63	#define IsUnmapped 0
	64	#define IsUnviewable 1
	65	#define IsViewable 2
c79a329d JS	66	/* Is this right? */
	67	#define PropertyChangeMask GR_EVENT_MASK_SELECTION_CHANGED
	68	#define GraphicsExpose GR_EVENT_TYPE_EXPOSURE
	69	#define GraphicsExposeMask GR_EVENT_MASK_EXPOSURE
788519c6 JS	70	#define ColormapChangeMask 0
	71	#define FillSolid 0
	72	#define LineSolid 0
	73	#define LineOnOffDash 0
	74	#define CapNotLast 0
	75	#define CapRound 0
	76	#define CapProjecting 0
	77	#define CapButt 0
	78	#define JoinRound 0
	79	#define JoinBevel 0
	80	#define JoinMiter 0
	81	#define IncludeInferiors 0
	82	#define ClipByChildren 0
	83	#define DoRed 0
	84	#define DoGreen 0
	85	#define DoBlue 0
461e93f9 JS	86	#define NoEventMask GR_EVENT_MASK_NONE
	87	#define RevertToParent 0
	88	#define CurrentTime 0
	89	#define GrabModeAsync 0
788519c6 JS	90
	91	#define GXcopy GR_MODE_COPY
	92	#define GXclear GR_MODE_CLEAR
	93	#ifndef GXxor
	94	#define GXxor GR_MODE_OR
	95	#endif
	96	#define GXinvert GR_MODE_INVERT
	97	#define GXorReverse GR_MODE_ORREVERSE
	98	#define GXandReverse GR_MODE_ANDREVERSE
	99	#define GXand GR_MODE_AND
	100	#define GXor GR_MODE_OR
	101	#define GXandInverted GR_MODE_ANDINVERTED
	102	#define GXnoop GR_MODE_NOOP
	103	#define GXnor GR_MODE_NOR
	104	#define GXequiv GR_MODE_EQUIV
	105	#define GXcopyInverted GR_MODE_COPYINVERTED
	106	#define GXorInverted GR_MODE_ORINVERTED
	107	#define GXnand GR_MODE_NAND
	108	#define GXset GR_MODE_SET
	109
c79a329d JS	110	#define XSynchronize(display,sync)
c79a329d JS	111	#define XDefaultRootWindow(d) GR_ROOT_WINDOW_ID
461e93f9	112	#define RootWindowOfScreen(s) GR_ROOT_WINDOW_ID
c79a329d JS	113	#define XFreePixmap(d, p) GrDestroyWindow(p)
c79a329d JS	114	#define XFreeCursor(d, c) GrDestroyCursor(c)
788519c6 JS	115	#define XFreeGC(d, gc) GrDestroyGC(gc)
788519c6 JS	116	#define XSetBackground(d, gc, c) GrSetGCBackground(gc, c)
c79a329d	117	#define DefaultVisual(d, s) ((Visual*) NULL)
788519c6	118	#define DefaultColormap(d, s) DefaultColormapOfScreen((Screen*) NULL)
461e93f9	119	#define DefaultScreenOfDisplay(d) 0
788519c6 JS	120	#define XSetFillStyle(d, gc, s) wxNoop()
	121	#define XSetLineAttributes(d, gc, a, b, c, e) wxNoop()
	122	#define XSetClipMask(d, gc, m) wxNoop()
	123	#define XSetTSOrigin(d, gc, x, y) wxNoop()
	124	#define XFillArc(d, w, gc, x, y, rx, ry, a1, a2) GrArcAngle(w, gc, x, y, rx, ry, a1, a2, GR_PIE)
	125	#define XDrawArc(d, w, gc, x, y, rx, ry, a1, a2) GrArcAngle(w, gc, x, y, rx, ry, a1, a2, GR_ARC)
	126	#define XDrawPoint(d, w, gc, x, y) GrPoint(w, gc, x, y)
	127	#define XFillPolygon(d, w, gc, p, n, s, m) GrFillPoly(w, gc, n, p)
	128	#define XDrawRectangle(d, w, gc, x, y, width, height) GrRect(w, gc, x, y, width, height)
	129	#define XSetClipOrigin(d, gc, x, y) GrSetGCClipOrigin(gc, x, y)
	130	#define XSetRegion(d, gc, r) GrSetGCRegion(gc, r)
	131	#define XSetTile(d, gc, p) wxNoop()
	132	#define XSetStipple(d, gc, p) wxNoop()
	133	#define XSetSubwindowMode(d, gc, mode) wxNoop()
	134	#define XFreeColormap(d, cmap) wxNoop()
	135	#define XSetTransientForHint(d, w, p) wxNoop()
	136	#define XUnionRegion(sr1,sr2,r) GrUnionRegion(r,sr1,sr2)
	137	#define XIntersectRegion(sr1,sr2,r) GrIntersectRegion(r,sr1,sr2)
	138	#define XEqualRegion(r1, r2) GrEqualRegion(r1, r2)
	139	#define XEmptyRegion(r) GrEmptyRegion(r)
	140	#define XOffsetRegion(r, x, y) GrOffsetRegion(r, x, y)
	141	#define XClipBox(r, rect) GrGetRegionBox(r, rect)
	142	#define XPointInRegion(r, x, y) GrPointInRegion(r, x, y)
	143	#define XXorRegion(sr1, sr2, r) GrXorRegion(r, sr1, sr2)
461e93f9 JS	144	/* TODO: Cannot find equivalent for this. */
	145	#define XIconifyWindow(d, w, s) 0
	146	#define XCreateWindowWithColor(d,p,x,y,w,h,bw,depth,cl,vis,backColor,foreColor) \
	147	GrNewWindow(p,x,y,w,h,bw,backColor,foreColor)
	148	#define XLookupString(event, buf, len, sym, status) (*sym = (event)->scancode)
	149	#define XBell(a, b) GrBell()
	150	#define DisplayWidthMM(d, s) 100
	151	#define DisplayHeightMM(d, s) 100
c79a329d JS	152
	153	/* These defines are wrongly defined in XtoNX.h, IMHO,
	154	* since they reference a static global.
	155	* Redefined as functions, below.
	156	*/
	157
	158	#undef DisplayWidth
	159	#undef DisplayHeight
	160	#undef DefaultDepth
	161
	162	/*
	163	* Data structure used by color operations
	164	*/
	165	typedef struct {
	166	unsigned long pixel;
	167	unsigned short red, green, blue;
	168	char flags; /* do_red, do_green, do_blue */
	169	char pad;
	170	} XColor;
	171
	172	typedef struct {
	173	int type;
	174	Display display; / Display the event was read from */
	175	XID resourceid; /* resource id */
	176	unsigned long serial; /* serial number of failed request */
	177	unsigned char error_code; /* error code of failed request */
	178	unsigned char request_code; /* Major op-code of failed request */
	179	unsigned char minor_code; /* Minor op-code of failed request */
	180	} XErrorEvent;
	181
	182	/*
	183	* Visual structure; contains information about colormapping possible.
	184	*/
	185	typedef struct {
	186	void ext_data; / hook for extension to hang data */
	187	VisualID visualid; /* visual id of this visual */
	188	#if defined(__cplusplus) \|\| defined(c_plusplus)
	189	int c_class; /* C++ class of screen (monochrome, etc.) */
	190	#else
	191	int class; /* class of screen (monochrome, etc.) */
	192	#endif
	193	unsigned long red_mask, green_mask, blue_mask; /* mask values */
	194	int bits_per_rgb; /* log base 2 of distinct color values */
	195	int map_entries; /* color map entries */
	196	} Visual;
	197
	198	/*
	199	* Depth structure; contains information for each possible depth.
	200	*/
	201	typedef struct {
	202	int depth; /* this depth (Z) of the depth */
	203	int nvisuals; /* number of Visual types at this depth */
	204	Visual visuals; / list of visuals possible at this depth */
	205	} Depth;
	206
	207	/*
	208	* Information about the screen. The contents of this structure are
	209	* implementation dependent. A Screen should be treated as opaque
	210	* by application code.
	211	*/
	212
	213	struct _XDisplay; /* Forward declare before use for C++ */
	214
	215	typedef struct {
216	void ext_data; / hook for extension to hang data */
217	struct _XDisplay display;/ back pointer to display structure */
218	Window root; /* Root window id. */
219	int width, height; /* width and height of screen */
220	int mwidth, mheight; /* width and height of in millimeters */
221	int ndepths; /* number of depths possible */
222	Depth depths; / list of allowable depths on the screen */
223	int root_depth; /* bits per pixel */
224	Visual root_visual; / root visual */
225	GC default_gc; /* GC for the root root visual */
226	Colormap cmap; /* default color map */
227	unsigned long white_pixel;
228	unsigned long black_pixel; /* White and Black pixel values */
229	int max_maps, min_maps; /* max and min color maps */
230	int backing_store; /* Never, WhenMapped, Always */
231	Bool save_unders;
232	long root_input_mask; /* initial root input mask */
233	} Screen;
234
e941874b JS	235
	236	typedef struct {
	237	int x, y; /* location of window */
	238	int width, height; /* width and height of window */
	239	int border_width; /* border width of window */
	240	int depth; /* depth of window */
	241	Visual visual; / the associated visual structure */
	242	Window root; /* root of screen containing window */
c79a329d	243	int _class; /* InputOutput, InputOnly*/
e941874b JS	244	int bit_gravity; /* one of the bit gravity values */
	245	int win_gravity; /* one of the window gravity values */
	246	int backing_store; /* NotUseful, WhenMapped, Always */
	247	unsigned long backing_planes;/* planes to be preserved if possible */
	248	unsigned long backing_pixel;/* value to be used when restoring planes */
	249	Bool save_under; /* boolean, should bits under be saved? */
	250	Colormap colormap; /* color map to be associated with window */
	251	Bool map_installed; /* boolean, is color map currently installed*/
	252	int map_state; /* IsUnmapped, IsUnviewable, IsViewable */
	253	long all_event_masks; /* set of events all people have interest in*/
	254	long your_event_mask; /* my event mask */
	255	long do_not_propagate_mask;/* set of events that should not propagate */
	256	Bool override_redirect; /* boolean value for override-redirect */
	257	Screen screen; / back pointer to correct screen */
	258	} XWindowAttributes;
256d631a	259
c79a329d JS	260	typedef int (XErrorHandler) ( / WARNING, this type not in Xlib spec */
	261	Display* /* display */,
	262	XErrorEvent* /* error_event */
	263	);
	264
256d631a JS	265	/* events*/
	266
	267	/* What should this be? */
	268	#if 0
	269	#ifndef ResizeRequest
	270	#define ResizeRequest ??
	271	#endif
	272	#endif
	273
	274	#ifndef MotionNotify
	275	#define MotionNotify GR_EVENT_TYPE_MOUSE_POSITION
	276	#define PointerMotionMask GR_EVENT_MASK_MOUSE_POSITION
	277	#endif
	278
788519c6 JS	279	#define ButtonMotionMask GR_EVENT_MASK_MOUSE_POSITION
	280	#define KeymapStateMask 0
	281	#define StructureNotifyMask GR_EVENT_MASK_UPDATE
	282
c2ff68d3 JS	283	#ifdef ConfigureNotify
	284	/* XtoNX.h gets it wrong */
	285	#undef ConfigureNotify
	286	#endif
	287	#define ConfigureNotify GR_EVENT_TYPE_UPDATE
	288
256d631a JS	289	#ifndef FocusIn
	290	#define FocusIn GR_EVENT_TYPE_FOCUS_IN
	291	#define FocusOut GR_EVENT_TYPE_FOCUS_OUT
	292	#define FocusChangeMask GR_EVENT_MASK_FOCUS_IN\|GR_EVENT_MASK_FOCUS_OUT
	293	#endif
	294
	295	/* Fuunctions */
	296
461e93f9	297	#ifdef __cplusplus
256d631a JS	298	extern "C" {
	299	#endif
	300
461e93f9	301	Display XOpenDisplay(char name);
c79a329d	302	Colormap DefaultColormapOfScreen(Screen* /* screen */) ;
e941874b	303	int XSetGraphicsExposures( Display* /* display /, GC / gc /, Bool / graphics_exposures */) ;
788519c6	304	int XWarpPointer( Display* /* display /, Window / srcW /, Window / destW */,
e941874b JS	305	int /* srcX /, int / srcY */,
	306	unsigned int /* srcWidth */,
	307	unsigned int /* srcHeight */,
	308	int destX, int destY);
	309	int XSetInputFocus(Display* /* display /, Window focus, int / revert_to /, Time / time */) ;
	310	int XGetInputFocus(Display* /* display /, Window /* focus_return /, int /* revert_to_return */) ;
	311	int XGrabPointer(Display* /* display /, Window / grab_window */,
	312	Bool /* owner_events /, unsigned int / event_mask */,
	313	int /* pointer_mode /, int / keyboard_mode */,
	314	Window /* confine_to /, Cursor / cursor /, Time / time */) ;
461e93f9	315	int XUngrabPointer(Display* /* display /, Time / time */) ;
e941874b JS	316	int XCopyArea(Display* /* display */, Drawable src, Drawable dest, GC gc,
	317	int src_x, int src_y, unsigned int width, unsigned int height,
	318	int dest_x, int dest_y) ;
	319	int XCopyPlane(Display* /* display */, Drawable src, Drawable dest, GC gc,
	320	int src_x, int src_y, unsigned int width, unsigned int height,
	321	int dest_x, int dest_y, unsigned long /* plane */) ;
256d631a	322
c79a329d	323	XErrorHandler XSetErrorHandler (XErrorHandler /* handler */);
c79a329d JS	324	Screen XScreenOfDisplay(Display /* display */,
	325	int /* screen_number */);
	326	int DisplayWidth(Display* /* display /, int / screen */);
	327	int DisplayHeight(Display* /* display /, int / screen */);
	328	int DefaultDepth(Display* /* display /, int / screen */);
	329	int XAllocColor(Display* /* display /, Colormap / cmap */,
	330	XColor* color);
	331	int XParseColor(Display* display, Colormap cmap,
	332	const char* cname, XColor* color);
788519c6 JS	333	int XDrawLine(Display* display, Window win, GC gc,
	334	int x1, int y1, int x2, int y2);
	335	int XTextExtents( XFontStruct* font, char* s, int len, int* direction,
	336	int* ascent, int* descent2, XCharStruct* overall);
	337	int XPending(Display *d);
	338	XFontStruct* XLoadQueryFont(Display* display, const char* fontSpec);
	339	int XFreeFont(Display* display, XFontStruct* fontStruct);
	340	int XQueryColor(Display* display, Colormap cmap, XColor* color);
461e93f9 JS	341	Status XGetWindowAttributes(Display* display, Window w,
	342	XWindowAttributes* window_attributes);
	343
	344	int XConfigureWindow(Display* display, Window w, int mask, XWindowChanges* changes);
	345	int XTranslateCoordinates(Display* display, Window srcWindow, Window destWindow, int srcX, int srcY, int* destX, int* destY, Window* childReturn);
c79a329d	346
0b5c0e1a JS	347	void wxNoop();
0b5c0e1a JS	348
461e93f9	349	#ifdef __cplusplus
256d631a JS	350	}
	351	#endif
	352
c79a329d	353	#define XMaxRequestSize(display) 16384
256d631a	354
c79a329d JS	355	#endif
c79a329d JS	356	/* _DUMMY_XLIBH_ */