+#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) (NULL)
+#define DefaultColormap(d, s) DefaultColormapOfScreen(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_ */