3 files changed, 2211 insertions, 2218 deletions

diff --git a/xorg-server/hw/xwin/InitOutput.c b/xorg-server/hw/xwin/InitOutput.c
index f65d7c9b0..ffbc44643 100644
--- a/xorg-server/hw/xwin/InitOutput.c
+++ b/xorg-server/hw/xwin/InitOutput.c
@@ -47,7 +47,6 @@ from The Open Group.
 #if defined(WIN32)
 #include "xkbsrv.h"
 #endif
-
 #ifdef RELOCATE_PROJECTROOT
 #undef Status
 #include <shlobj.h>
@@ -160,9 +159,7 @@ static PixmapFormatRec g_PixmapFormats[] = {
   { 15,   16,     BITMAP_SCANLINE_PAD },
   { 16,   16,     BITMAP_SCANLINE_PAD },
   { 24,   32,     BITMAP_SCANLINE_PAD },
-#ifdef RENDER
   { 32,   32,     BITMAP_SCANLINE_PAD }
-#endif
 };
 
 const int NUMFORMATS = sizeof (g_PixmapFormats) / sizeof (g_PixmapFormats[0]);
diff --git a/xorg-server/hw/xwin/win.h b/xorg-server/hw/xwin/win.h
index 3672c135e..1adee2136 100644
--- a/xorg-server/hw/xwin/win.h
+++ b/xorg-server/hw/xwin/win.h
@@ -1,1438 +1,1436 @@
-/*

- *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.

- *

- *Permission is hereby granted, free of charge, to any person obtaining

- * a copy of this software and associated documentation files (the

- *"Software"), to deal in the Software without restriction, including

- *without limitation the rights to use, copy, modify, merge, publish,

- *distribute, sublicense, and/or sell copies of the Software, and to

- *permit persons to whom the Software is furnished to do so, subject to

- *the following conditions:

- *

- *The above copyright notice and this permission notice shall be

- *included in all copies or substantial portions of the Software.

- *

- *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

- *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

- *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

- *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR

- *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF

- *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

- *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- *

- *Except as contained in this notice, the name of the XFree86 Project

- *shall not be used in advertising or otherwise to promote the sale, use

- *or other dealings in this Software without prior written authorization

- *from the XFree86 Project.

- *

- * Authors:	Dakshinamurthy Karra

- *		Suhaib M Siddiqi

- *		Peter Busch

- *		Harold L Hunt II

- *		Kensuke Matsuzaki

- */

-

-#ifndef _WIN_H_

-#define _WIN_H_

-

-#ifndef NO

-#define NO					0

-#endif

-#ifndef YES

-#define YES					1

-#endif

-

-/* WM_XBUTTON Messages. They should go into w32api. */

-#ifndef WM_XBUTTONDOWN

-# define WM_XBUTTONDOWN 523

-#endif

-#ifndef WM_XBUTTONUP

-# define WM_XBUTTONUP 524

-#endif

-#ifndef WM_XBUTTONDBLCLK

-# define WM_XBUTTONDBLCLK 525

-#endif

-

-

-#define WIN_DEFAULT_BPP				0

-#define WIN_DEFAULT_WHITEPIXEL			255

-#define WIN_DEFAULT_BLACKPIXEL			0

-#define WIN_DEFAULT_LINEBIAS			0

-#define WIN_DEFAULT_E3B_TIME			50 /* milliseconds */

-#define WIN_DEFAULT_DPI				75

-#define WIN_DEFAULT_REFRESH			0

-#define WIN_DEFAULT_WIN_KILL			TRUE

-#define WIN_DEFAULT_UNIX_KILL			FALSE

-#define WIN_DEFAULT_CLIP_UPDATES_NBOXES		0

-#ifdef XWIN_EMULATEPSEUDO

-#define WIN_DEFAULT_EMULATE_PSEUDO		FALSE

-#endif

-#define WIN_DEFAULT_USER_GAVE_HEIGHT_AND_WIDTH	FALSE

-

-#define WIN_DIB_MAXIMUM_SIZE	0x08000000 /* 16 MB on Windows 95, 98, Me */

-#define WIN_DIB_MAXIMUM_SIZE_MB (WIN_DIB_MAXIMUM_SIZE / 8 / 1024 / 1024)

-

-/*

- * Windows only supports 256 color palettes

- */

-#define WIN_NUM_PALETTE_ENTRIES			256

-

-/*

- * Number of times to call Restore in an attempt to restore the primary surface

- */

-#define WIN_REGAIN_SURFACE_RETRIES		1

-

-/*

- * Build a supported display depths mask by shifting one to the left

- * by the number of bits in the supported depth.

- */

-#define WIN_SUPPORTED_BPPS	( (1 << (32 - 1)) | (1 << (24 - 1)) \

-				| (1 << (16 - 1)) | (1 << (15 - 1)) \

-				| (1 << ( 8 - 1)))

-#define WIN_CHECK_DEPTH		YES

-

-/*

- * Timer IDs for WM_TIMER

- */

-#define WIN_E3B_TIMER_ID		1

-#define WIN_POLLING_MOUSE_TIMER_ID	2

-

-#define MOUSE_POLLING_INTERVAL		50

-

-#define WIN_E3B_OFF		-1

-#define WIN_FD_INVALID		-1

-

-#define WIN_SERVER_NONE		0x0L	/* 0 */

-#define WIN_SERVER_SHADOW_GDI	0x1L	/* 1 */

-#define WIN_SERVER_SHADOW_DD	0x2L	/* 2 */

-#define WIN_SERVER_SHADOW_DDNL	0x4L	/* 4 */

-#ifdef XWIN_PRIMARYFB

-#define WIN_SERVER_PRIMARY_DD	0x8L	/* 8 */

-#endif

-#ifdef XWIN_NATIVEGDI

-# define WIN_SERVER_NATIVE_GDI	0x10L	/* 16 */

-#endif

-

-#define AltMapIndex		Mod1MapIndex

-#define NumLockMapIndex		Mod2MapIndex

-#define AltLangMapIndex		Mod3MapIndex

-#define KanaMapIndex		Mod4MapIndex

-#define ScrollLockMapIndex	Mod5MapIndex

-

-#define WIN_MOD_LALT		0x00000001

-#define WIN_MOD_RALT		0x00000002

-#define WIN_MOD_LCONTROL	0x00000004

-#define WIN_MOD_RCONTROL	0x00000008

-

-#define WIN_24BPP_MASK_RED	0x00FF0000

-#define WIN_24BPP_MASK_GREEN	0x0000FF00

-#define WIN_24BPP_MASK_BLUE	0x000000FF

-

-#define WIN_MAX_KEYS_PER_KEY	4

-

-#include <sys/types.h>

-#include <sys/stat.h>

-#include <stdio.h>

-

-#include <errno.h>

-#if defined(XWIN_MULTIWINDOWEXTWM) || defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)

-#define HANDLE void *

-#ifdef _MSC_VER

-typedef int pid_t;

-#endif

-#include <pthread.h>

-#undef HANDLE

-#endif

-

-#ifdef HAS_MMAP

-#include <sys/mman.h>

-#ifndef MAP_FILE

-#define MAP_FILE 0

-#endif /* MAP_FILE */

-#endif /* HAS_MMAP */

-

-#include <X11/X.h>

-#include <X11/Xproto.h>

-#include <X11/Xos.h>

-#include <X11/Xprotostr.h>

-#include "scrnintstr.h"

-#include "pixmapstr.h"

-#include "pixmap.h"

-#include "region.h"

-#include "gcstruct.h"

-#include "colormap.h"

-#include "colormapst.h"

-#include "miscstruct.h"

-#include "servermd.h"

-#include "windowstr.h"

-#include "mi.h"

-#include "micmap.h"

-#include "mifillarc.h"

-#include "mifpoly.h"

-#include "mibstore.h"

-#include "input.h"

-#include "mipointer.h"

-#include "X11/keysym.h"

-#include "mibstore.h"

-#include "micoord.h"

-#include "dix.h"

-#include "miline.h"

-#include "shadow.h"

-#include "fb.h"

-#include "rootless.h"

-

-#ifdef RENDER

-#include "mipict.h"

-#include "picturestr.h"

-#endif

-

-#ifdef RANDR

-#include "randrstr.h"

-#endif

-

-/*

- * Windows headers

- */

-#include "winms.h"

-#include "winresource.h"

-

-

-/*

- * Define Windows constants

- */

-

-#define WM_TRAYICON		(WM_USER + 1000)

-#define WM_INIT_SYS_MENU	(WM_USER + 1001)

-#define WM_GIVEUP		(WM_USER + 1002)

-

-

-/* Local includes */

-#include "winwindow.h"

-#include "winmsg.h"

-

-#define PROFILEPOINT(point,thresh)\

-{\

-static unsigned int PROFPT##point = 0;\

-if (++PROFPT##point % thresh == 0)\

-ErrorF (#point ": PROFILEPOINT hit %u times\n", PROFPT##point);\

-}

-

-

-/* We use xor this macro for detecting toggle key state changes */

-#define WIN_XOR(a,b) ((!(a) && (b)) || ((a) && !(b)))

-

-#define DEFINE_ATOM_HELPER(func,atom_name)			\

-static Atom func (void) {					\

-    static int generation;					\

-    static Atom atom;						\

-    if (generation != serverGeneration) {			\

-	generation = serverGeneration;				\

-	atom = MakeAtom (atom_name, strlen (atom_name), TRUE);	\

-    }								\

-    return atom;						\

-}

-

-/*

- * Typedefs for engine dependent function pointers

- */

-

-typedef Bool (*winAllocateFBProcPtr)(ScreenPtr);

-

-typedef void (*winShadowUpdateProcPtr)(ScreenPtr, shadowBufPtr);

-

-typedef Bool (*winCloseScreenProcPtr)(int, ScreenPtr);

-

-typedef Bool (*winInitVisualsProcPtr)(ScreenPtr);

-

-typedef Bool (*winAdjustVideoModeProcPtr)(ScreenPtr);

-

-typedef Bool (*winCreateBoundingWindowProcPtr)(ScreenPtr);

-

-typedef Bool (*winFinishScreenInitProcPtr)(int, ScreenPtr, int, char **);

-

-typedef Bool (*winBltExposedRegionsProcPtr)(ScreenPtr);

-

-typedef Bool (*winActivateAppProcPtr)(ScreenPtr);

-

-typedef Bool (*winRedrawScreenProcPtr)(ScreenPtr pScreen);

-

-typedef Bool (*winRealizeInstalledPaletteProcPtr)(ScreenPtr pScreen);

-

-typedef Bool (*winInstallColormapProcPtr)(ColormapPtr pColormap);

-

-typedef Bool (*winStoreColorsProcPtr)(ColormapPtr pmap, 

-				      int ndef, xColorItem *pdefs);

-

-typedef Bool (*winCreateColormapProcPtr)(ColormapPtr pColormap);

-

-typedef Bool (*winDestroyColormapProcPtr)(ColormapPtr pColormap);

-

-typedef Bool (*winHotKeyAltTabProcPtr)(ScreenPtr);

-

-typedef Bool (*winCreatePrimarySurfaceProcPtr)(ScreenPtr);

-

-typedef Bool (*winReleasePrimarySurfaceProcPtr)(ScreenPtr);

-

-typedef Bool (*winFinishCreateWindowsWindowProcPtr)(WindowPtr pWin);

-

-typedef Bool (*winCreateScreenResourcesProc)(ScreenPtr);

-

-/* Typedef for DIX wrapper functions */

-typedef int (*winDispatchProcPtr) (ClientPtr);

-

-

-/*

- * GC (graphics context) privates

- */

-

-typedef struct

-{

-  HDC			hdc;

-  HDC			hdcMem;

-} winPrivGCRec, *winPrivGCPtr;

-

-

-/*

- * Pixmap privates

- */

-

-typedef struct

-{

-  HDC			hdcSelected;

-  HBITMAP		hBitmap;

-  BYTE			*pbBits;

-  DWORD			dwScanlineBytes;

-  BITMAPINFOHEADER	*pbmih;

-} winPrivPixmapRec, *winPrivPixmapPtr;

-

-

-/*

- * Colormap privates

- */

-

-typedef struct

-{

-  HPALETTE		hPalette;

-  LPDIRECTDRAWPALETTE	lpDDPalette;

-  RGBQUAD		rgbColors[WIN_NUM_PALETTE_ENTRIES];

-  PALETTEENTRY		peColors[WIN_NUM_PALETTE_ENTRIES];

-} winPrivCmapRec, *winPrivCmapPtr;

-

-/*

- * Windows Cursor handling.

- */ 

-  

-typedef struct {

-  /* from GetSystemMetrics */

-  int sm_cx;

-  int sm_cy;

-

-  BOOL visible;

-  HCURSOR handle;

-  QueryBestSizeProcPtr QueryBestSize;

-  miPointerSpriteFuncPtr spriteFuncs;

-} winCursorRec;

-

-/*

- * Screen information structure that we need before privates are available

- * in the server startup sequence.

- */

-

-typedef struct

-{

-  ScreenPtr		pScreen;

-  

-  /* Did the user specify a height and width? */

-  Bool			fUserGaveHeightAndWidth;

-

-  DWORD			dwScreen;

-  DWORD			dwUserWidth;

-  DWORD			dwUserHeight;

-  DWORD			dwWidth;

-  DWORD			dwHeight;

-  DWORD			dwWidth_mm;

-  DWORD			dwHeight_mm;

-  DWORD			dwPaddedWidth;

-

-  /* Did the user specify a screen position? */

-  Bool			fUserGavePosition;

-  DWORD                 dwInitialX;

-  DWORD                 dwInitialY;

-

-  /*

-   * dwStride is the number of whole pixels that occupy a scanline,

-   * including those pixels that are not displayed.  This is basically

-   * a rounding up of the width.

-   */

-  DWORD			dwStride;

-

-  /* Offset of the screen in the window when using scrollbars */

-  DWORD			dwXOffset;

-  DWORD			dwYOffset;

-

-  DWORD			dwBPP;

-  DWORD			dwDepth;

-  DWORD			dwRefreshRate;

-  char			*pfb;

-  DWORD			dwEngine;

-  DWORD			dwEnginePreferred;

-  DWORD			dwClipUpdatesNBoxes;

-#ifdef XWIN_EMULATEPSEUDO

-  Bool			fEmulatePseudo;

-#endif

-  Bool			fFullScreen;

-  Bool			fDecoration;

-#ifdef XWIN_MULTIWINDOWEXTWM

-  Bool			fMWExtWM;

-  Bool			fInternalWM;

-  Bool			fAnotherWMRunning;

-#endif

-  Bool			fRootless;

-#ifdef XWIN_MULTIWINDOW

-  Bool			fMultiWindow;

-#endif

-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)

-  Bool			fMultiMonitorOverride;

-#endif

-  Bool                  fMultipleMonitors;

-  Bool			fLessPointer;

-  Bool			fScrollbars;

-  Bool			fNoTrayIcon;

-  int			iE3BTimeout;

-  /* Windows (Alt+F4) and Unix (Ctrl+Alt+Backspace) Killkey */

-  Bool                  fUseWinKillKey;

-  Bool                  fUseUnixKillKey;

-  Bool			fIgnoreInput;

-

-  /* Did the user explicitly set this screen? */

-  Bool			fExplicitScreen;

-} winScreenInfo, *winScreenInfoPtr;

-

-

-/*

- * Screen privates

- */

-

-typedef struct _winPrivScreenRec

-{

-  winScreenInfoPtr	pScreenInfo;

-

-  Bool			fEnabled;

-  Bool			fClosed;

-  Bool			fActive;

-  Bool			fBadDepth;

-

-  int			iDeltaZ;

-

-  int			iConnectedClients;

-

-  CloseScreenProcPtr	CloseScreen;

-

-  DWORD			dwRedMask;

-  DWORD			dwGreenMask;

-  DWORD			dwBlueMask;

-  DWORD			dwBitsPerRGB;

-

-  DWORD			dwModeKeyStates;

-

-  /* Handle to icons that must be freed */

-  HICON			hiconNotifyIcon;

-

-  /* Last width, height, and depth of the Windows display */

-  DWORD			dwLastWindowsWidth;

-  DWORD			dwLastWindowsHeight;

-  DWORD			dwLastWindowsBitsPixel;

-

-  /* Palette management */

-  ColormapPtr		pcmapInstalled;

-

-  /* Pointer to the root visual so we only have to look it up once */

-  VisualPtr		pRootVisual;

-

-  /* 3 button emulation variables */

-  int			iE3BCachedPress;

-  Bool			fE3BFakeButton2Sent;

-

-  /* Privates used by shadow fb GDI server */

-  HBITMAP		hbmpShadow;

-  HDC			hdcScreen;

-  HDC			hdcShadow;

-  HWND			hwndScreen;

-  

-  /* Privates used by shadow fb and primary fb DirectDraw servers */

-  LPDIRECTDRAW		pdd;

-  LPDIRECTDRAWSURFACE	pddsPrimary;

-  LPDIRECTDRAW2		pdd2;

-

-  /* Privates used by shadow fb DirectDraw server */

-  LPDIRECTDRAWSURFACE	pddsShadow;

-  LPDDSURFACEDESC	pddsdShadow;

-

-#ifdef XWIN_PRIMARYFB

-  /* Privates used by primary fb DirectDraw server */

-  LPDIRECTDRAWSURFACE	pddsOffscreen;

-  LPDDSURFACEDESC	pddsdOffscreen;

-  LPDDSURFACEDESC	pddsdPrimary;

-#endif

-

-  /* Privates used by shadow fb DirectDraw Nonlocking server */

-  LPDIRECTDRAW4		pdd4;

-  LPDIRECTDRAWSURFACE4	pddsShadow4;

-  LPDIRECTDRAWSURFACE4	pddsPrimary4;

-  BOOL			fRetryCreateSurface;

-

-  /* Privates used by both shadow fb DirectDraw servers */

-  LPDIRECTDRAWCLIPPER	pddcPrimary;

-

-#ifdef XWIN_MULTIWINDOWEXTWM

-  /* Privates used by multi-window external window manager */

-  RootlessFrameID	widTop;

-  Bool			fRestacking;

-#endif

-

-#ifdef XWIN_MULTIWINDOW

-  /* Privates used by multi-window */

-  pthread_t		ptWMProc;

-  pthread_t		ptXMsgProc;

-  void			*pWMInfo;

-#endif

-

-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)

-  /* Privates used by both multi-window and rootless */

-  Bool			fRootWindowShown;

-#endif

-

-#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)

-  /* Privates used for any module running in a seperate thread */

-  pthread_mutex_t	pmServerStarted;

-  Bool			fServerStarted;

-#endif

-  

-  /* Engine specific functions */

-  winAllocateFBProcPtr			pwinAllocateFB;

-  winShadowUpdateProcPtr		pwinShadowUpdate;

-  winCloseScreenProcPtr			pwinCloseScreen;

-  winInitVisualsProcPtr			pwinInitVisuals;

-  winAdjustVideoModeProcPtr		pwinAdjustVideoMode;

-  winCreateBoundingWindowProcPtr	pwinCreateBoundingWindow;

-  winFinishScreenInitProcPtr		pwinFinishScreenInit;

-  winBltExposedRegionsProcPtr		pwinBltExposedRegions;

-  winActivateAppProcPtr			pwinActivateApp;

-  winRedrawScreenProcPtr		pwinRedrawScreen;

-  winRealizeInstalledPaletteProcPtr	pwinRealizeInstalledPalette;

-  winInstallColormapProcPtr		pwinInstallColormap;

-  winStoreColorsProcPtr			pwinStoreColors;

-  winCreateColormapProcPtr		pwinCreateColormap;

-  winDestroyColormapProcPtr		pwinDestroyColormap;

-  winHotKeyAltTabProcPtr		pwinHotKeyAltTab;

-  winCreatePrimarySurfaceProcPtr	pwinCreatePrimarySurface;

-  winReleasePrimarySurfaceProcPtr	pwinReleasePrimarySurface;

-

-  winCreateScreenResourcesProc       pwinCreateScreenResources;

-

-#ifdef XWIN_MULTIWINDOW

-  /* Window Procedures for MultiWindow mode */

-  winFinishCreateWindowsWindowProcPtr	pwinFinishCreateWindowsWindow;

-#endif

-

-  /* Window Procedures for Rootless mode */

-  CreateWindowProcPtr			CreateWindow;

-  DestroyWindowProcPtr			DestroyWindow;

-  PositionWindowProcPtr			PositionWindow;

-  ChangeWindowAttributesProcPtr		ChangeWindowAttributes;

-  RealizeWindowProcPtr			RealizeWindow;

-  UnrealizeWindowProcPtr		UnrealizeWindow;

-  ValidateTreeProcPtr			ValidateTree;

-  PostValidateTreeProcPtr		PostValidateTree;

-  WindowExposuresProcPtr		WindowExposures;

-  CopyWindowProcPtr			CopyWindow;

-  ClearToBackgroundProcPtr		ClearToBackground;

-  ClipNotifyProcPtr			ClipNotify;

-  RestackWindowProcPtr			RestackWindow;

-  ReparentWindowProcPtr			ReparentWindow;

-  ResizeWindowProcPtr			ResizeWindow;

-  MoveWindowProcPtr			MoveWindow;

-  SetShapeProcPtr			SetShape;

-

-#ifdef XWIN_NATIVEGDI

-  RealizeFontProcPtr                    RealizeFont;

-  UnrealizeFontProcPtr                  UnrealizeFont;

-#endif

-

-  winCursorRec                          cursor;

-} winPrivScreenRec;

-

-

-#ifdef XWIN_MULTIWINDOWEXTWM

-typedef struct {

-  RootlessWindowPtr	pFrame;

-  HWND			hWnd;

-  int			dwWidthBytes;

-  BITMAPINFOHEADER	*pbmihShadow;

-  HBITMAP		hbmpShadow;

-  HDC			hdcShadow;

-  HDC			hdcScreen;

-  BOOL			fResized;

-  BOOL			fRestackingNow;

-  BOOL			fClose;

-  BOOL			fMovingOrSizing;

-  BOOL			fDestroyed;//for debug

-  char			*pfb;

-} win32RootlessWindowRec, *win32RootlessWindowPtr;

-#endif

-

-

-typedef struct {

-  pointer		value;

-  XID			id;

-} WindowIDPairRec, *WindowIDPairPtr;

-

-

-/*

- * Extern declares for general global variables

- */

-

-extern winScreenInfo		g_ScreenInfo[];

-extern miPointerScreenFuncRec	g_winPointerCursorFuncs;

-extern DWORD			g_dwEvents;

-#ifdef HAS_DEVWINDOWS

-extern int			g_fdMessageQueue;

-#endif

-extern DevPrivateKey		g_iScreenPrivateKey;

-extern DevPrivateKey		g_iCmapPrivateKey;

-extern DevPrivateKey		g_iGCPrivateKey;

-extern DevPrivateKey		g_iPixmapPrivateKey;

-extern DevPrivateKey		g_iWindowPrivateKey;

-extern unsigned long		g_ulServerGeneration;

-extern DWORD			g_dwEnginesSupported;

-extern HINSTANCE		g_hInstance;

-extern int                      g_copyROP[];

-extern int                      g_patternROP[];

-extern const char *		g_pszQueryHost;

-extern DeviceIntPtr             g_pwinPointer;

-extern DeviceIntPtr             g_pwinKeyboard;

-

-

-/*

- * Extern declares for dynamically loaded libraries and function pointers

- */

-

-extern HMODULE			g_hmodDirectDraw;

-extern FARPROC			g_fpDirectDrawCreate;

-extern FARPROC			g_fpDirectDrawCreateClipper;

-

-extern HMODULE			g_hmodCommonControls;

-extern FARPROC			g_fpTrackMouseEvent;

-

-

-/*

- * Screen privates macros

- */

-

-#define winGetScreenPriv(pScreen) ((winPrivScreenPtr) \

-    dixLookupPrivate(&(pScreen)->devPrivates, g_iScreenPrivateKey))

-

-#define winSetScreenPriv(pScreen,v) \

-    dixSetPrivate(&(pScreen)->devPrivates, g_iScreenPrivateKey, v)

-

-#define winScreenPriv(pScreen) \

-	winPrivScreenPtr pScreenPriv = winGetScreenPriv(pScreen)

-

-

-/*

- * Colormap privates macros

- */

-

-#define winGetCmapPriv(pCmap) ((winPrivCmapPtr) \

-    dixLookupPrivate(&(pCmap)->devPrivates, g_iCmapPrivateKey))

-

-#define winSetCmapPriv(pCmap,v) \

-    dixSetPrivate(&(pCmap)->devPrivates, g_iCmapPrivateKey, v)

-

-#define winCmapPriv(pCmap) \

-	winPrivCmapPtr pCmapPriv = winGetCmapPriv(pCmap)

-

-

-/*

- * GC privates macros

- */

-

-#define winGetGCPriv(pGC) ((winPrivGCPtr) \

-    dixLookupPrivate(&(pGC)->devPrivates, g_iGCPrivateKey))

-

-#define winSetGCPriv(pGC,v) \

-    dixSetPrivate(&(pGC)->devPrivates, g_iGCPrivateKey, v)

-

-#define winGCPriv(pGC) \

-	winPrivGCPtr pGCPriv = winGetGCPriv(pGC)

-

-

-/*

- * Pixmap privates macros

- */

-

-#define winGetPixmapPriv(pPixmap) ((winPrivPixmapPtr) \

-    dixLookupPrivate(&(pPixmap)->devPrivates, g_iPixmapPrivateKey))

-

-#define winSetPixmapPriv(pPixmap,v) \

-    dixLookupPrivate(&(pPixmap)->devPrivates, g_iPixmapPrivateKey, v)

-

-#define winPixmapPriv(pPixmap) \

-	winPrivPixmapPtr pPixmapPriv = winGetPixmapPriv(pPixmap)

-

-

-/*

- * Window privates macros

- */

-

-#define winGetWindowPriv(pWin) ((winPrivWinPtr) \

-    dixLookupPrivate(&(pWin)->devPrivates, g_iWindowPrivateKey))

-

-#define winSetWindowPriv(pWin,v) \

-    dixLookupPrivate(&(pWin)->devPrivates, g_iWindowPrivateKey, v)

-

-#define winWindowPriv(pWin) \

-	winPrivWinPtr pWinPriv = winGetWindowPriv(pWin)

-

-/*

- * wrapper macros 

- */

-#define _WIN_WRAP(priv, real, mem, func) {\

-    priv->mem = real->mem; \

-    real->mem = func; \

-}

-

-#define _WIN_UNWRAP(priv, real, mem) {\

-    real->mem = priv->mem; \

-}

-

-#define WIN_WRAP(mem, func) _WIN_WRAP(pScreenPriv, pScreen, mem, func) 

-

-#define WIN_UNWRAP(mem) _WIN_UNWRAP(pScreenPriv, pScreen, mem)

-

-/*

- * BEGIN DDX and DIX Function Prototypes

- */

-

-

-/*

- * winallpriv.c

- */

-

-Bool

-winAllocatePrivates (ScreenPtr pScreen);

-

-Bool

-winInitCmapPrivates (ColormapPtr pCmap, int index);

-

-Bool

-winAllocateCmapPrivates (ColormapPtr pCmap);

-

-

-/*

- * winauth.c

- */

-

-#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)

-Bool

-winGenerateAuthorization (void);

-void winSetAuthorization(void);

-#endif

-

-

-/*

- * winblock.c

- */

-

-void

-winBlockHandler (int nScreen,

-		 pointer pBlockData,

-		 pointer pTimeout,

-		 pointer pReadMask);

-

-

-#ifdef XWIN_NATIVEGDI

-/*

- * winclip.c

- */

-

-RegionPtr

-winPixmapToRegionNativeGDI (PixmapPtr pPix);

-#endif

-

-

-#ifdef XWIN_CLIPBOARD

-/*

- * winclipboardinit.c

- */

-

-Bool

-winInitClipboard (void);

-

-void

-winFixClipboardChain (void);

-#endif

-

-

-/*

- * wincmap.c

- */

-

-void

-winSetColormapFunctions (ScreenPtr pScreen);

-

-Bool

-winCreateDefColormap (ScreenPtr pScreen);

-

-

-/*

- * wincreatewnd.c

- */

-

-Bool

-winCreateBoundingWindowFullScreen (ScreenPtr pScreen);

-

-Bool

-winCreateBoundingWindowWindowed (ScreenPtr pScreen);

-

-

-/*

- * windialogs.c

- */

-

-int

-GetLiveClients (winPrivScreenPtr pScreenPriv);

-

-void

-winDisplayExitDialog (winPrivScreenPtr pScreenPriv);

-

-void

-winDisplayDepthChangeDialog (winPrivScreenPtr pScreenPriv);

-

-void

-winDisplayAboutDialog (winPrivScreenPtr pScreenPriv);

-

-

-/*

- * winengine.c

- */

-

-void

-winDetectSupportedEngines (void);

-

-Bool

-winSetEngine (ScreenPtr pScreen);

-

-Bool

-winGetDDProcAddresses (void);

-

-

-/*

- * winerror.c

- */

-

-#ifdef DDXOSVERRORF

-void

-OSVenderVErrorF (const char *pszFormat, va_list va_args);

-#endif

-

-void

-winMessageBoxF (const char *pszError, UINT uType, ...);

-

-

-#ifdef XWIN_NATIVEGDI

-/*

- * winfillsp.c

- */

-

-void

-winFillSpansNativeGDI (DrawablePtr	pDrawable,

-		       GCPtr		pGC,

-		       int		nSpans,

-		       DDXPointPtr	pPoints,

-		       int		*pWidths,

-		       int		fSorted);

-#endif

-

-

-#ifdef XWIN_NATIVEGDI

-/*

- * winfont.c

- */

-

-Bool

-winRealizeFontNativeGDI (ScreenPtr pScreen, FontPtr pFont);

-

-Bool

-winUnrealizeFontNativeGDI (ScreenPtr pScreen, FontPtr pFont);

-#endif

-

-

-#ifdef XWIN_NATIVEGDI

-/*

- * wingc.c

- */

-

-Bool

-winCreateGCNativeGDI (GCPtr pGC);

-#endif

-

-

-#ifdef XWIN_NATIVEGDI

-/*

- * wingetsp.c

- */

-

-void

-winGetSpansNativeGDI (DrawablePtr	pDrawable, 

-		      int		wMax, 

-		      DDXPointPtr	pPoints, 

-		      int		*pWidths, 

-		      int		nSpans, 

-		      char		*pDst);

-#endif

-

-

-/*

- * winglobals.c

- */

-

-void

-winInitializeGlobals (void);

-

-

-/*

- * winkeybd.c

- */

-

-void

-winTranslateKey (WPARAM wParam, LPARAM lParam, int *piScanCode);

-

-int

-winKeybdProc (DeviceIntPtr pDeviceInt, int iState);

-

-void

-winInitializeModeKeyStates (void);

-

-void

-winRestoreModeKeyStates (void);

-

-Bool

-winIsFakeCtrl_L (UINT message, WPARAM wParam, LPARAM lParam);

-

-void

-winKeybdReleaseKeys (void);

-

-void

-winSendKeyEvent (DWORD dwKey, Bool fDown);

-

-BOOL

-winCheckKeyPressed(WPARAM wParam, LPARAM lParam);

-

-void

-winFixShiftKeys (int iScanCode);

-

-/*

- * winkeyhook.c

- */

-

-Bool

-winInstallKeyboardHookLL (void);

-

-void

-winRemoveKeyboardHookLL (void);

-

-

-/*

- * winmisc.c

- */

-

-#ifdef XWIN_NATIVEGDI

-void

-winQueryBestSizeNativeGDI (int class, unsigned short *pWidth,

-			   unsigned short *pHeight, ScreenPtr pScreen);

-#endif

-

-CARD8

-winCountBits (DWORD dw);

-

-Bool

-winUpdateFBPointer (ScreenPtr pScreen, void *pbits);

-

-#ifdef XWIN_NATIVEGDI

-BOOL

-winPaintBackground (HWND hwnd, COLORREF colorref);

-#endif

-

-

-/*

- * winmouse.c

- */

-

-int

-winMouseProc (DeviceIntPtr pDeviceInt, int iState);

-

-int

-winMouseWheel (ScreenPtr pScreen, int iDeltaZ);

-

-void

-winMouseButtonsSendEvent (int iEventType, int iButton);

-

-int

-winMouseButtonsHandle (ScreenPtr pScreen,

-		       int iEventType, int iButton,

-		       WPARAM wParam);

-

-void

-winEnqueueMotion(int x, int y);

-

-#ifdef XWIN_NATIVEGDI

-/*

- * winnativegdi.c

- */

-

-HBITMAP

-winCreateDIBNativeGDI (int iWidth, int iHeight, int iDepth,

-		       BYTE **ppbBits, BITMAPINFO **ppbmi);

-

-Bool

-winSetEngineFunctionsNativeGDI (ScreenPtr pScreen);

-#endif

-

-

-#ifdef XWIN_PRIMARYFB

-/*

- * winpfbddd.c

- */

-

-Bool

-winSetEngineFunctionsPrimaryDD (ScreenPtr pScreen);

-#endif

-

-

-#ifdef XWIN_NATIVEGDI

-/*

- * winpixmap.c

- */

-

-PixmapPtr

-winCreatePixmapNativeGDI (ScreenPtr pScreen, int width, int height, int depth,

-			  unsigned usage_hint);

-

-Bool

-winDestroyPixmapNativeGDI (PixmapPtr pPixmap);

-

-Bool

-winModifyPixmapHeaderNativeGDI (PixmapPtr pPixmap,

-				int iWidth, int iHeight,

-				int iDepth,

-				int iBitsPerPixel,

-				int devKind,

-				pointer pPixData);

-#endif

-

-#ifdef XWIN_NATIVEGDI

-/*

- * winpolyline.c

- */

-

-void

-winPolyLineNativeGDI (DrawablePtr	pDrawable,

-		      GCPtr		pGC,

-		      int		mode,

-		      int		npt,

-		      DDXPointPtr	ppt);

-#endif

-

-

-#ifdef XWIN_NATIVEGDI

-/*

- * winpushpxl.c

- */

-

-void

-winPushPixels (GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDrawable,

-	       int dx, int dy, int xOrg, int yOrg);

-#endif

-

-

-/*

- * winscrinit.c

- */

-

-Bool

-winScreenInit (int index,

-	       ScreenPtr pScreen,

-	       int argc, char **argv);

-

-Bool

-winFinishScreenInitFB (int index,

-		       ScreenPtr pScreen,

-		       int argc, char **argv);

-

-#if defined(XWIN_NATIVEGDI)

-Bool

-winFinishScreenInitNativeGDI (int index,

-			      ScreenPtr pScreen,

-			      int argc, char **argv);

-#endif

-

-

-#ifdef XWIN_NATIVEGDI

-/*

- * winsetsp.c

- */

-

-void

-winSetSpansNativeGDI (DrawablePtr	pDrawable,

-		      GCPtr		pGC,

-		      char		*pSrc,

-		      DDXPointPtr	pPoints,

-		      int		*pWidth,

-		      int		nSpans,

-		      int		fSorted);

-#endif

-

-

-/*

- * winshaddd.c

- */

-

-Bool

-winSetEngineFunctionsShadowDD (ScreenPtr pScreen);

-

-

-/*

- * winshadddnl.c

- */

-

-Bool

-winSetEngineFunctionsShadowDDNL (ScreenPtr pScreen);

-

-

-/*

- * winshadgdi.c

- */

-

-Bool

-winSetEngineFunctionsShadowGDI (ScreenPtr pScreen);

-

-

-/*

- * winwakeup.c

- */

-

-void

-winWakeupHandler (int nScreen,

-		  pointer pWakeupData,

-		  unsigned long ulResult,

-		  pointer pReadmask);

-

-

-/*

- * winwindow.c

- */

-

-#ifdef XWIN_NATIVEGDI

-Bool

-winCreateWindowNativeGDI (WindowPtr pWin);

-

-Bool

-winDestroyWindowNativeGDI (WindowPtr pWin);

-

-Bool

-winPositionWindowNativeGDI (WindowPtr pWin, int x, int y);

-

-void 

-winCopyWindowNativeGDI (WindowPtr pWin,

-			DDXPointRec ptOldOrg,

-			RegionPtr prgnSrc);

-

-Bool

-winChangeWindowAttributesNativeGDI (WindowPtr pWin, unsigned long mask);

-

-Bool

-winUnmapWindowNativeGDI (WindowPtr pWindow);

-

-Bool

-winMapWindowNativeGDI (WindowPtr pWindow);

-#endif

-

-Bool

-winCreateWindowRootless (WindowPtr pWindow);

-

-Bool

-winDestroyWindowRootless (WindowPtr pWindow);

-

-Bool

-winPositionWindowRootless (WindowPtr pWindow, int x, int y);

-

-Bool

-winChangeWindowAttributesRootless (WindowPtr pWindow, unsigned long mask);

-

-Bool

-winUnmapWindowRootless (WindowPtr pWindow);

-

-Bool

-winMapWindowRootless (WindowPtr pWindow);

-

-void

-winSetShapeRootless (WindowPtr pWindow);

-

-

-/*

- * winmultiwindowicons.c - Used by both multi-window and Win32Rootless

- */

-

-HICON

-winXIconToHICON (WindowPtr pWin, int iconSize);

-

-void

-winSelectIcons(WindowPtr pWin, HICON *pIcon, HICON *pSmallIcon);

-

-#ifdef XWIN_MULTIWINDOW

-/*

- * winmultiwindowshape.c

- */

-

-void

-winReshapeMultiWindow (WindowPtr pWin);

-

-void

-winSetShapeMultiWindow (WindowPtr pWindow);

-

-void

-winUpdateRgnMultiWindow (WindowPtr pWindow);

-#endif

-

-

-#ifdef XWIN_MULTIWINDOW

-/*

- * winmultiwindowwindow.c

- */

-

-Bool

-winCreateWindowMultiWindow (WindowPtr pWindow);

-

-Bool

-winDestroyWindowMultiWindow (WindowPtr pWindow);

-

-Bool

-winPositionWindowMultiWindow (WindowPtr pWindow, int x, int y);

-

-Bool

-winChangeWindowAttributesMultiWindow (WindowPtr pWindow, unsigned long mask);

-

-Bool

-winUnmapWindowMultiWindow (WindowPtr pWindow);

-

-Bool

-winMapWindowMultiWindow (WindowPtr pWindow);

-

-void

-winReparentWindowMultiWindow (WindowPtr pWin, WindowPtr pPriorParent);

-

-void

-winRestackWindowMultiWindow (WindowPtr pWin, WindowPtr pOldNextSib);

-

-void

-winReorderWindowsMultiWindow (void);

-

-void

-winResizeWindowMultiWindow (WindowPtr pWin, int x, int y, unsigned int w,

-			    unsigned int h, WindowPtr pSib);

-void

-winMoveWindowMultiWindow (WindowPtr pWin, int x, int y,

-			  WindowPtr pSib, VTKind kind);

-

-void

-winCopyWindowMultiWindow (WindowPtr pWin, DDXPointRec oldpt,

-			  RegionPtr oldRegion);

-

-XID

-winGetWindowID (WindowPtr pWin);

-

-int

-winAdjustXWindow (WindowPtr pWin, HWND hwnd);

-#endif

-

-

-#ifdef XWIN_MULTIWINDOW

-/*

- * winmultiwindowwndproc.c

- */

-

-LRESULT CALLBACK

-winTopLevelWindowProc (HWND hwnd, UINT message, 

-		       WPARAM wParam, LPARAM lParam);

-#endif

-

-

-/*

- * wintrayicon.c

- */

-

-void

-winInitNotifyIcon (winPrivScreenPtr pScreenPriv, Bool Modify);

-

-void

-winDeleteNotifyIcon (winPrivScreenPtr pScreenPriv);

-

-LRESULT

-winHandleIconMessage (HWND hwnd, UINT message,

-		      WPARAM wParam, LPARAM lParam,

-		      winPrivScreenPtr pScreenPriv);

-

-

-/*

- * winwndproc.c

- */

-

-LRESULT CALLBACK

-winWindowProc (HWND hWnd, UINT message, 

-	       WPARAM wParam, LPARAM lParam);

-

-

-#ifdef XWIN_MULTIWINDOWEXTWM

-/*

- * winwin32rootless.c

- */

-

-Bool

-winMWExtWMCreateFrame (RootlessWindowPtr pFrame, ScreenPtr pScreen,

-			     int newX, int newY, RegionPtr pShape);

-

-void

-winMWExtWMDestroyFrame (RootlessFrameID wid);

-

-void

-winMWExtWMMoveFrame (RootlessFrameID wid, ScreenPtr pScreen, int newX, int newY);

-

-void

-winMWExtWMResizeFrame (RootlessFrameID wid, ScreenPtr pScreen,

-			     int newX, int newY, unsigned int newW, unsigned int newH,

-			     unsigned int gravity);

-

-void

-winMWExtWMRestackFrame (RootlessFrameID wid, RootlessFrameID nextWid);

-

-void

-winMWExtWMReshapeFrame (RootlessFrameID wid, RegionPtr pShape);

-

-void

-winMWExtWMUnmapFrame (RootlessFrameID wid);

-

-void

-winMWExtWMStartDrawing (RootlessFrameID wid, char **pixelData, int *bytesPerRow);

-

-void

-winMWExtWMStopDrawing (RootlessFrameID wid, Bool flush);

-

-void

-winMWExtWMUpdateRegion (RootlessFrameID wid, RegionPtr pDamage);

-

-void

-winMWExtWMDamageRects (RootlessFrameID wid, int count, const BoxRec *rects,

-			     int shift_x, int shift_y);

-

-void

-winMWExtWMRootlessSwitchWindow (RootlessWindowPtr pFrame, WindowPtr oldWin);

-

-void

-winMWExtWMCopyBytes (unsigned int width, unsigned int height,

-			   const void *src, unsigned int srcRowBytes,

-			   void *dst, unsigned int dstRowBytes);

-

-void

-winMWExtWMFillBytes (unsigned int width, unsigned int height, unsigned int value,

-			   void *dst, unsigned int dstRowBytes);

-

-int

-winMWExtWMCompositePixels (unsigned int width, unsigned int height, unsigned int function,

-				 void *src[2], unsigned int srcRowBytes[2],

-				 void *mask, unsigned int maskRowBytes,

-				 void *dst[2], unsigned int dstRowBytes[2]);

-

-void

-winMWExtWMCopyWindow (RootlessFrameID wid, int dstNrects, const BoxRec *dstRects,

-			    int dx, int dy);

-#endif

-

-

-#ifdef XWIN_MULTIWINDOWEXTWM

-/*

- * winwin32rootlesswindow.c

- */

-

-void

-winMWExtWMReorderWindows (ScreenPtr pScreen);

-

-void

-winMWExtWMMoveXWindow (WindowPtr pWin, int x, int y);

-

-void

-winMWExtWMResizeXWindow (WindowPtr pWin, int w, int h);

-

-void

-winMWExtWMMoveResizeXWindow (WindowPtr pWin, int x, int y, int w, int h);

-

-void

-winMWExtWMUpdateIcon (Window id);

-

-void

-winMWExtWMUpdateWindowDecoration (win32RootlessWindowPtr pRLWinPriv,

-				  winScreenInfoPtr pScreenInfo);

-

-wBOOL CALLBACK

-winMWExtWMDecorateWindow (HWND hwnd, LPARAM lParam);

-

-Bool

-winIsInternalWMRunning (winScreenInfoPtr pScreenInfo);

-

-void

-winMWExtWMRestackWindows (ScreenPtr pScreen);

-#endif

-

-

-#ifdef XWIN_MULTIWINDOWEXTWM

-/*

- * winwin32rootlesswndproc.c

- */

-

-LRESULT CALLBACK

-winMWExtWMWindowProc (HWND hwnd, UINT message, 

-			    WPARAM wParam, LPARAM lParam);

-#endif

-

-

-/*

- * winwindowswm.c

- */

-

-void

-winWindowsWMSendEvent (int type, unsigned int mask, int which, int arg,

-		       Window window, int x, int y, int w, int h);

-

-void

-winWindowsWMExtensionInit (void);

-

-/*

- * wincursor.c

- */

-

-Bool

-winInitCursor (ScreenPtr pScreen);

-

-/*

- * windisplay.c

- */

-

-void

-winGetDisplayName(char *szDisplay, unsigned int screen);

-

-/*

- * END DDX and DIX Function Prototypes

- */

-

-#endif /* _WIN_H_ */

-

+/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors:	Dakshinamurthy Karra
+ *		Suhaib M Siddiqi
+ *		Peter Busch
+ *		Harold L Hunt II
+ *		Kensuke Matsuzaki
+ */
+
+#ifndef _WIN_H_
+#define _WIN_H_
+
+#ifndef NO
+#define NO					0
+#endif
+#ifndef YES
+#define YES					1
+#endif
+
+/* WM_XBUTTON Messages. They should go into w32api. */
+#ifndef WM_XBUTTONDOWN
+# define WM_XBUTTONDOWN 523
+#endif
+#ifndef WM_XBUTTONUP
+# define WM_XBUTTONUP 524
+#endif
+#ifndef WM_XBUTTONDBLCLK
+# define WM_XBUTTONDBLCLK 525
+#endif
+
+
+#define WIN_DEFAULT_BPP				0
+#define WIN_DEFAULT_WHITEPIXEL			255
+#define WIN_DEFAULT_BLACKPIXEL			0
+#define WIN_DEFAULT_LINEBIAS			0
+#define WIN_DEFAULT_E3B_TIME			50 /* milliseconds */
+#define WIN_DEFAULT_DPI				75
+#define WIN_DEFAULT_REFRESH			0
+#define WIN_DEFAULT_WIN_KILL			TRUE
+#define WIN_DEFAULT_UNIX_KILL			FALSE
+#define WIN_DEFAULT_CLIP_UPDATES_NBOXES		0
+#ifdef XWIN_EMULATEPSEUDO
+#define WIN_DEFAULT_EMULATE_PSEUDO		FALSE
+#endif
+#define WIN_DEFAULT_USER_GAVE_HEIGHT_AND_WIDTH	FALSE
+
+#define WIN_DIB_MAXIMUM_SIZE	0x08000000 /* 16 MB on Windows 95, 98, Me */
+#define WIN_DIB_MAXIMUM_SIZE_MB (WIN_DIB_MAXIMUM_SIZE / 8 / 1024 / 1024)
+
+/*
+ * Windows only supports 256 color palettes
+ */
+#define WIN_NUM_PALETTE_ENTRIES			256
+
+/*
+ * Number of times to call Restore in an attempt to restore the primary surface
+ */
+#define WIN_REGAIN_SURFACE_RETRIES		1
+
+/*
+ * Build a supported display depths mask by shifting one to the left
+ * by the number of bits in the supported depth.
+ */
+#define WIN_SUPPORTED_BPPS	( (1 << (32 - 1)) | (1 << (24 - 1)) \
+				| (1 << (16 - 1)) | (1 << (15 - 1)) \
+				| (1 << ( 8 - 1)))
+#define WIN_CHECK_DEPTH		YES
+
+/*
+ * Timer IDs for WM_TIMER
+ */
+#define WIN_E3B_TIMER_ID		1
+#define WIN_POLLING_MOUSE_TIMER_ID	2
+
+#define MOUSE_POLLING_INTERVAL		50
+
+#define WIN_E3B_OFF		-1
+#define WIN_FD_INVALID		-1
+
+#define WIN_SERVER_NONE		0x0L	/* 0 */
+#define WIN_SERVER_SHADOW_GDI	0x1L	/* 1 */
+#define WIN_SERVER_SHADOW_DD	0x2L	/* 2 */
+#define WIN_SERVER_SHADOW_DDNL	0x4L	/* 4 */
+#ifdef XWIN_PRIMARYFB
+#define WIN_SERVER_PRIMARY_DD	0x8L	/* 8 */
+#endif
+#ifdef XWIN_NATIVEGDI
+# define WIN_SERVER_NATIVE_GDI	0x10L	/* 16 */
+#endif
+
+#define AltMapIndex		Mod1MapIndex
+#define NumLockMapIndex		Mod2MapIndex
+#define AltLangMapIndex		Mod3MapIndex
+#define KanaMapIndex		Mod4MapIndex
+#define ScrollLockMapIndex	Mod5MapIndex
+
+#define WIN_MOD_LALT		0x00000001
+#define WIN_MOD_RALT		0x00000002
+#define WIN_MOD_LCONTROL	0x00000004
+#define WIN_MOD_RCONTROL	0x00000008
+
+#define WIN_24BPP_MASK_RED	0x00FF0000
+#define WIN_24BPP_MASK_GREEN	0x0000FF00
+#define WIN_24BPP_MASK_BLUE	0x000000FF
+
+#define WIN_MAX_KEYS_PER_KEY	4
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <stdio.h>
+
+#include <errno.h>
+#if defined(XWIN_MULTIWINDOWEXTWM) || defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
+#define HANDLE void *
+#ifdef _MSC_VER
+typedef int pid_t;
+#endif
+#include <pthread.h>
+#undef HANDLE
+#endif
+
+#ifdef HAS_MMAP
+#include <sys/mman.h>
+#ifndef MAP_FILE
+#define MAP_FILE 0
+#endif /* MAP_FILE */
+#endif /* HAS_MMAP */
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/Xos.h>
+#include <X11/Xprotostr.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "pixmap.h"
+#include "region.h"
+#include "gcstruct.h"
+#include "colormap.h"
+#include "colormapst.h"
+#include "miscstruct.h"
+#include "servermd.h"
+#include "windowstr.h"
+#include "mi.h"
+#include "micmap.h"
+#include "mifillarc.h"
+#include "mifpoly.h"
+#include "mibstore.h"
+#include "input.h"
+#include "mipointer.h"
+#include "X11/keysym.h"
+#include "mibstore.h"
+#include "micoord.h"
+#include "dix.h"
+#include "miline.h"
+#include "shadow.h"
+#include "fb.h"
+#include "rootless.h"
+
+#include "mipict.h"
+#include "picturestr.h"
+
+#ifdef RANDR
+#include "randrstr.h"
+#endif
+
+/*
+ * Windows headers
+ */
+#include "winms.h"
+#include "winresource.h"
+
+
+/*
+ * Define Windows constants
+ */
+
+#define WM_TRAYICON		(WM_USER + 1000)
+#define WM_INIT_SYS_MENU	(WM_USER + 1001)
+#define WM_GIVEUP		(WM_USER + 1002)
+
+
+/* Local includes */
+#include "winwindow.h"
+#include "winmsg.h"
+
+#define PROFILEPOINT(point,thresh)\
+{\
+static unsigned int PROFPT##point = 0;\
+if (++PROFPT##point % thresh == 0)\
+ErrorF (#point ": PROFILEPOINT hit %u times\n", PROFPT##point);\
+}
+
+
+/* We use xor this macro for detecting toggle key state changes */
+#define WIN_XOR(a,b) ((!(a) && (b)) || ((a) && !(b)))
+
+#define DEFINE_ATOM_HELPER(func,atom_name)			\
+static Atom func (void) {					\
+    static int generation;					\
+    static Atom atom;						\
+    if (generation != serverGeneration) {			\
+	generation = serverGeneration;				\
+	atom = MakeAtom (atom_name, strlen (atom_name), TRUE);	\
+    }								\
+    return atom;						\
+}
+
+/*
+ * Typedefs for engine dependent function pointers
+ */
+
+typedef Bool (*winAllocateFBProcPtr)(ScreenPtr);
+
+typedef void (*winShadowUpdateProcPtr)(ScreenPtr, shadowBufPtr);
+
+typedef Bool (*winCloseScreenProcPtr)(int, ScreenPtr);
+
+typedef Bool (*winInitVisualsProcPtr)(ScreenPtr);
+
+typedef Bool (*winAdjustVideoModeProcPtr)(ScreenPtr);
+
+typedef Bool (*winCreateBoundingWindowProcPtr)(ScreenPtr);
+
+typedef Bool (*winFinishScreenInitProcPtr)(int, ScreenPtr, int, char **);
+
+typedef Bool (*winBltExposedRegionsProcPtr)(ScreenPtr);
+
+typedef Bool (*winActivateAppProcPtr)(ScreenPtr);
+
+typedef Bool (*winRedrawScreenProcPtr)(ScreenPtr pScreen);
+
+typedef Bool (*winRealizeInstalledPaletteProcPtr)(ScreenPtr pScreen);
+
+typedef Bool (*winInstallColormapProcPtr)(ColormapPtr pColormap);
+
+typedef Bool (*winStoreColorsProcPtr)(ColormapPtr pmap, 
+				      int ndef, xColorItem *pdefs);
+
+typedef Bool (*winCreateColormapProcPtr)(ColormapPtr pColormap);
+
+typedef Bool (*winDestroyColormapProcPtr)(ColormapPtr pColormap);
+
+typedef Bool (*winHotKeyAltTabProcPtr)(ScreenPtr);
+
+typedef Bool (*winCreatePrimarySurfaceProcPtr)(ScreenPtr);
+
+typedef Bool (*winReleasePrimarySurfaceProcPtr)(ScreenPtr);
+
+typedef Bool (*winFinishCreateWindowsWindowProcPtr)(WindowPtr pWin);
+
+typedef Bool (*winCreateScreenResourcesProc)(ScreenPtr);
+
+/* Typedef for DIX wrapper functions */
+typedef int (*winDispatchProcPtr) (ClientPtr);
+
+
+/*
+ * GC (graphics context) privates
+ */
+
+typedef struct
+{
+  HDC			hdc;
+  HDC			hdcMem;
+} winPrivGCRec, *winPrivGCPtr;
+
+
+/*
+ * Pixmap privates
+ */
+
+typedef struct
+{
+  HDC			hdcSelected;
+  HBITMAP		hBitmap;
+  BYTE			*pbBits;
+  DWORD			dwScanlineBytes;
+  BITMAPINFOHEADER	*pbmih;
+} winPrivPixmapRec, *winPrivPixmapPtr;
+
+
+/*
+ * Colormap privates
+ */
+
+typedef struct
+{
+  HPALETTE		hPalette;
+  LPDIRECTDRAWPALETTE	lpDDPalette;
+  RGBQUAD		rgbColors[WIN_NUM_PALETTE_ENTRIES];
+  PALETTEENTRY		peColors[WIN_NUM_PALETTE_ENTRIES];
+} winPrivCmapRec, *winPrivCmapPtr;
+
+/*
+ * Windows Cursor handling.
+ */ 
+  
+typedef struct {
+  /* from GetSystemMetrics */
+  int sm_cx;
+  int sm_cy;
+
+  BOOL visible;
+  HCURSOR handle;
+  QueryBestSizeProcPtr QueryBestSize;
+  miPointerSpriteFuncPtr spriteFuncs;
+} winCursorRec;
+
+/*
+ * Screen information structure that we need before privates are available
+ * in the server startup sequence.
+ */
+
+typedef struct
+{
+  ScreenPtr		pScreen;
+  
+  /* Did the user specify a height and width? */
+  Bool			fUserGaveHeightAndWidth;
+
+  DWORD			dwScreen;
+  DWORD			dwUserWidth;
+  DWORD			dwUserHeight;
+  DWORD			dwWidth;
+  DWORD			dwHeight;
+  DWORD			dwWidth_mm;
+  DWORD			dwHeight_mm;
+  DWORD			dwPaddedWidth;
+
+  /* Did the user specify a screen position? */
+  Bool			fUserGavePosition;
+  DWORD                 dwInitialX;
+  DWORD                 dwInitialY;
+
+  /*
+   * dwStride is the number of whole pixels that occupy a scanline,
+   * including those pixels that are not displayed.  This is basically
+   * a rounding up of the width.
+   */
+  DWORD			dwStride;
+
+  /* Offset of the screen in the window when using scrollbars */
+  DWORD			dwXOffset;
+  DWORD			dwYOffset;
+
+  DWORD			dwBPP;
+  DWORD			dwDepth;
+  DWORD			dwRefreshRate;
+  char			*pfb;
+  DWORD			dwEngine;
+  DWORD			dwEnginePreferred;
+  DWORD			dwClipUpdatesNBoxes;
+#ifdef XWIN_EMULATEPSEUDO
+  Bool			fEmulatePseudo;
+#endif
+  Bool			fFullScreen;
+  Bool			fDecoration;
+#ifdef XWIN_MULTIWINDOWEXTWM
+  Bool			fMWExtWM;
+  Bool			fInternalWM;
+  Bool			fAnotherWMRunning;
+#endif
+  Bool			fRootless;
+#ifdef XWIN_MULTIWINDOW
+  Bool			fMultiWindow;
+#endif
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+  Bool			fMultiMonitorOverride;
+#endif
+  Bool                  fMultipleMonitors;
+  Bool			fLessPointer;
+  Bool			fScrollbars;
+  Bool			fNoTrayIcon;
+  int			iE3BTimeout;
+  /* Windows (Alt+F4) and Unix (Ctrl+Alt+Backspace) Killkey */
+  Bool                  fUseWinKillKey;
+  Bool                  fUseUnixKillKey;
+  Bool			fIgnoreInput;
+
+  /* Did the user explicitly set this screen? */
+  Bool			fExplicitScreen;
+} winScreenInfo, *winScreenInfoPtr;
+
+
+/*
+ * Screen privates
+ */
+
+typedef struct _winPrivScreenRec
+{
+  winScreenInfoPtr	pScreenInfo;
+
+  Bool			fEnabled;
+  Bool			fClosed;
+  Bool			fActive;
+  Bool			fBadDepth;
+
+  int			iDeltaZ;
+
+  int			iConnectedClients;
+
+  CloseScreenProcPtr	CloseScreen;
+
+  DWORD			dwRedMask;
+  DWORD			dwGreenMask;
+  DWORD			dwBlueMask;
+  DWORD			dwBitsPerRGB;
+
+  DWORD			dwModeKeyStates;
+
+  /* Handle to icons that must be freed */
+  HICON			hiconNotifyIcon;
+
+  /* Last width, height, and depth of the Windows display */
+  DWORD			dwLastWindowsWidth;
+  DWORD			dwLastWindowsHeight;
+  DWORD			dwLastWindowsBitsPixel;
+
+  /* Palette management */
+  ColormapPtr		pcmapInstalled;
+
+  /* Pointer to the root visual so we only have to look it up once */
+  VisualPtr		pRootVisual;
+
+  /* 3 button emulation variables */
+  int			iE3BCachedPress;
+  Bool			fE3BFakeButton2Sent;
+
+  /* Privates used by shadow fb GDI server */
+  HBITMAP		hbmpShadow;
+  HDC			hdcScreen;
+  HDC			hdcShadow;
+  HWND			hwndScreen;
+  
+  /* Privates used by shadow fb and primary fb DirectDraw servers */
+  LPDIRECTDRAW		pdd;
+  LPDIRECTDRAWSURFACE	pddsPrimary;
+  LPDIRECTDRAW2		pdd2;
+
+  /* Privates used by shadow fb DirectDraw server */
+  LPDIRECTDRAWSURFACE	pddsShadow;
+  LPDDSURFACEDESC	pddsdShadow;
+
+#ifdef XWIN_PRIMARYFB
+  /* Privates used by primary fb DirectDraw server */
+  LPDIRECTDRAWSURFACE	pddsOffscreen;
+  LPDDSURFACEDESC	pddsdOffscreen;
+  LPDDSURFACEDESC	pddsdPrimary;
+#endif
+
+  /* Privates used by shadow fb DirectDraw Nonlocking server */
+  LPDIRECTDRAW4		pdd4;
+  LPDIRECTDRAWSURFACE4	pddsShadow4;
+  LPDIRECTDRAWSURFACE4	pddsPrimary4;
+  BOOL			fRetryCreateSurface;
+
+  /* Privates used by both shadow fb DirectDraw servers */
+  LPDIRECTDRAWCLIPPER	pddcPrimary;
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+  /* Privates used by multi-window external window manager */
+  RootlessFrameID	widTop;
+  Bool			fRestacking;
+#endif
+
+#ifdef XWIN_MULTIWINDOW
+  /* Privates used by multi-window */
+  pthread_t		ptWMProc;
+  pthread_t		ptXMsgProc;
+  void			*pWMInfo;
+#endif
+
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+  /* Privates used by both multi-window and rootless */
+  Bool			fRootWindowShown;
+#endif
+
+#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
+  /* Privates used for any module running in a seperate thread */
+  pthread_mutex_t	pmServerStarted;
+  Bool			fServerStarted;
+#endif
+  
+  /* Engine specific functions */
+  winAllocateFBProcPtr			pwinAllocateFB;
+  winShadowUpdateProcPtr		pwinShadowUpdate;
+  winCloseScreenProcPtr			pwinCloseScreen;
+  winInitVisualsProcPtr			pwinInitVisuals;
+  winAdjustVideoModeProcPtr		pwinAdjustVideoMode;
+  winCreateBoundingWindowProcPtr	pwinCreateBoundingWindow;
+  winFinishScreenInitProcPtr		pwinFinishScreenInit;
+  winBltExposedRegionsProcPtr		pwinBltExposedRegions;
+  winActivateAppProcPtr			pwinActivateApp;
+  winRedrawScreenProcPtr		pwinRedrawScreen;
+  winRealizeInstalledPaletteProcPtr	pwinRealizeInstalledPalette;
+  winInstallColormapProcPtr		pwinInstallColormap;
+  winStoreColorsProcPtr			pwinStoreColors;
+  winCreateColormapProcPtr		pwinCreateColormap;
+  winDestroyColormapProcPtr		pwinDestroyColormap;
+  winHotKeyAltTabProcPtr		pwinHotKeyAltTab;
+  winCreatePrimarySurfaceProcPtr	pwinCreatePrimarySurface;
+  winReleasePrimarySurfaceProcPtr	pwinReleasePrimarySurface;
+
+  winCreateScreenResourcesProc       pwinCreateScreenResources;
+
+#ifdef XWIN_MULTIWINDOW
+  /* Window Procedures for MultiWindow mode */
+  winFinishCreateWindowsWindowProcPtr	pwinFinishCreateWindowsWindow;
+#endif
+
+  /* Window Procedures for Rootless mode */
+  CreateWindowProcPtr			CreateWindow;
+  DestroyWindowProcPtr			DestroyWindow;
+  PositionWindowProcPtr			PositionWindow;
+  ChangeWindowAttributesProcPtr		ChangeWindowAttributes;
+  RealizeWindowProcPtr			RealizeWindow;
+  UnrealizeWindowProcPtr		UnrealizeWindow;
+  ValidateTreeProcPtr			ValidateTree;
+  PostValidateTreeProcPtr		PostValidateTree;
+  WindowExposuresProcPtr		WindowExposures;
+  CopyWindowProcPtr			CopyWindow;
+  ClearToBackgroundProcPtr		ClearToBackground;
+  ClipNotifyProcPtr			ClipNotify;
+  RestackWindowProcPtr			RestackWindow;
+  ReparentWindowProcPtr			ReparentWindow;
+  ResizeWindowProcPtr			ResizeWindow;
+  MoveWindowProcPtr			MoveWindow;
+  SetShapeProcPtr			SetShape;
+
+#ifdef XWIN_NATIVEGDI
+  RealizeFontProcPtr                    RealizeFont;
+  UnrealizeFontProcPtr                  UnrealizeFont;
+#endif
+
+  winCursorRec                          cursor;
+} winPrivScreenRec;
+
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+typedef struct {
+  RootlessWindowPtr	pFrame;
+  HWND			hWnd;
+  int			dwWidthBytes;
+  BITMAPINFOHEADER	*pbmihShadow;
+  HBITMAP		hbmpShadow;
+  HDC			hdcShadow;
+  HDC			hdcScreen;
+  BOOL			fResized;
+  BOOL			fRestackingNow;
+  BOOL			fClose;
+  BOOL			fMovingOrSizing;
+  BOOL			fDestroyed;//for debug
+  char			*pfb;
+} win32RootlessWindowRec, *win32RootlessWindowPtr;
+#endif
+
+
+typedef struct {
+  pointer		value;
+  XID			id;
+} WindowIDPairRec, *WindowIDPairPtr;
+
+
+/*
+ * Extern declares for general global variables
+ */
+
+extern winScreenInfo		g_ScreenInfo[];
+extern miPointerScreenFuncRec	g_winPointerCursorFuncs;
+extern DWORD			g_dwEvents;
+#ifdef HAS_DEVWINDOWS
+extern int			g_fdMessageQueue;
+#endif
+extern DevPrivateKey		g_iScreenPrivateKey;
+extern DevPrivateKey		g_iCmapPrivateKey;
+extern DevPrivateKey		g_iGCPrivateKey;
+extern DevPrivateKey		g_iPixmapPrivateKey;
+extern DevPrivateKey		g_iWindowPrivateKey;
+extern unsigned long		g_ulServerGeneration;
+extern DWORD			g_dwEnginesSupported;
+extern HINSTANCE		g_hInstance;
+extern int                      g_copyROP[];
+extern int                      g_patternROP[];
+extern const char *		g_pszQueryHost;
+extern DeviceIntPtr             g_pwinPointer;
+extern DeviceIntPtr             g_pwinKeyboard;
+
+
+/*
+ * Extern declares for dynamically loaded libraries and function pointers
+ */
+
+extern HMODULE			g_hmodDirectDraw;
+extern FARPROC			g_fpDirectDrawCreate;
+extern FARPROC			g_fpDirectDrawCreateClipper;
+
+extern HMODULE			g_hmodCommonControls;
+extern FARPROC			g_fpTrackMouseEvent;
+
+
+/*
+ * Screen privates macros
+ */
+
+#define winGetScreenPriv(pScreen) ((winPrivScreenPtr) \
+    dixLookupPrivate(&(pScreen)->devPrivates, g_iScreenPrivateKey))
+
+#define winSetScreenPriv(pScreen,v) \
+    dixSetPrivate(&(pScreen)->devPrivates, g_iScreenPrivateKey, v)
+
+#define winScreenPriv(pScreen) \
+	winPrivScreenPtr pScreenPriv = winGetScreenPriv(pScreen)
+
+
+/*
+ * Colormap privates macros
+ */
+
+#define winGetCmapPriv(pCmap) ((winPrivCmapPtr) \
+    dixLookupPrivate(&(pCmap)->devPrivates, g_iCmapPrivateKey))
+
+#define winSetCmapPriv(pCmap,v) \
+    dixSetPrivate(&(pCmap)->devPrivates, g_iCmapPrivateKey, v)
+
+#define winCmapPriv(pCmap) \
+	winPrivCmapPtr pCmapPriv = winGetCmapPriv(pCmap)
+
+
+/*
+ * GC privates macros
+ */
+
+#define winGetGCPriv(pGC) ((winPrivGCPtr) \
+    dixLookupPrivate(&(pGC)->devPrivates, g_iGCPrivateKey))
+
+#define winSetGCPriv(pGC,v) \
+    dixSetPrivate(&(pGC)->devPrivates, g_iGCPrivateKey, v)
+
+#define winGCPriv(pGC) \
+	winPrivGCPtr pGCPriv = winGetGCPriv(pGC)
+
+
+/*
+ * Pixmap privates macros
+ */
+
+#define winGetPixmapPriv(pPixmap) ((winPrivPixmapPtr) \
+    dixLookupPrivate(&(pPixmap)->devPrivates, g_iPixmapPrivateKey))
+
+#define winSetPixmapPriv(pPixmap,v) \
+    dixLookupPrivate(&(pPixmap)->devPrivates, g_iPixmapPrivateKey, v)
+
+#define winPixmapPriv(pPixmap) \
+	winPrivPixmapPtr pPixmapPriv = winGetPixmapPriv(pPixmap)
+
+
+/*
+ * Window privates macros
+ */
+
+#define winGetWindowPriv(pWin) ((winPrivWinPtr) \
+    dixLookupPrivate(&(pWin)->devPrivates, g_iWindowPrivateKey))
+
+#define winSetWindowPriv(pWin,v) \
+    dixLookupPrivate(&(pWin)->devPrivates, g_iWindowPrivateKey, v)
+
+#define winWindowPriv(pWin) \
+	winPrivWinPtr pWinPriv = winGetWindowPriv(pWin)
+
+/*
+ * wrapper macros 
+ */
+#define _WIN_WRAP(priv, real, mem, func) {\
+    priv->mem = real->mem; \
+    real->mem = func; \
+}
+
+#define _WIN_UNWRAP(priv, real, mem) {\
+    real->mem = priv->mem; \
+}
+
+#define WIN_WRAP(mem, func) _WIN_WRAP(pScreenPriv, pScreen, mem, func) 
+
+#define WIN_UNWRAP(mem) _WIN_UNWRAP(pScreenPriv, pScreen, mem)
+
+/*
+ * BEGIN DDX and DIX Function Prototypes
+ */
+
+
+/*
+ * winallpriv.c
+ */
+
+Bool
+winAllocatePrivates (ScreenPtr pScreen);
+
+Bool
+winInitCmapPrivates (ColormapPtr pCmap, int index);
+
+Bool
+winAllocateCmapPrivates (ColormapPtr pCmap);
+
+
+/*
+ * winauth.c
+ */
+
+#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
+Bool
+winGenerateAuthorization (void);
+void winSetAuthorization(void);
+#endif
+
+
+/*
+ * winblock.c
+ */
+
+void
+winBlockHandler (int nScreen,
+		 pointer pBlockData,
+		 pointer pTimeout,
+		 pointer pReadMask);
+
+
+#ifdef XWIN_NATIVEGDI
+/*
+ * winclip.c
+ */
+
+RegionPtr
+winPixmapToRegionNativeGDI (PixmapPtr pPix);
+#endif
+
+
+#ifdef XWIN_CLIPBOARD
+/*
+ * winclipboardinit.c
+ */
+
+Bool
+winInitClipboard (void);
+
+void
+winFixClipboardChain (void);
+#endif
+
+
+/*
+ * wincmap.c
+ */
+
+void
+winSetColormapFunctions (ScreenPtr pScreen);
+
+Bool
+winCreateDefColormap (ScreenPtr pScreen);
+
+
+/*
+ * wincreatewnd.c
+ */
+
+Bool
+winCreateBoundingWindowFullScreen (ScreenPtr pScreen);
+
+Bool
+winCreateBoundingWindowWindowed (ScreenPtr pScreen);
+
+
+/*
+ * windialogs.c
+ */
+
+int
+GetLiveClients (winPrivScreenPtr pScreenPriv);
+
+void
+winDisplayExitDialog (winPrivScreenPtr pScreenPriv);
+
+void
+winDisplayDepthChangeDialog (winPrivScreenPtr pScreenPriv);
+
+void
+winDisplayAboutDialog (winPrivScreenPtr pScreenPriv);
+
+
+/*
+ * winengine.c
+ */
+
+void
+winDetectSupportedEngines (void);
+
+Bool
+winSetEngine (ScreenPtr pScreen);
+
+Bool
+winGetDDProcAddresses (void);
+
+
+/*
+ * winerror.c
+ */
+
+#ifdef DDXOSVERRORF
+void
+OSVenderVErrorF (const char *pszFormat, va_list va_args);
+#endif
+
+void
+winMessageBoxF (const char *pszError, UINT uType, ...);
+
+
+#ifdef XWIN_NATIVEGDI
+/*
+ * winfillsp.c
+ */
+
+void
+winFillSpansNativeGDI (DrawablePtr	pDrawable,
+		       GCPtr		pGC,
+		       int		nSpans,
+		       DDXPointPtr	pPoints,
+		       int		*pWidths,
+		       int		fSorted);
+#endif
+
+
+#ifdef XWIN_NATIVEGDI
+/*
+ * winfont.c
+ */
+
+Bool
+winRealizeFontNativeGDI (ScreenPtr pScreen, FontPtr pFont);
+
+Bool
+winUnrealizeFontNativeGDI (ScreenPtr pScreen, FontPtr pFont);
+#endif
+
+
+#ifdef XWIN_NATIVEGDI
+/*
+ * wingc.c
+ */
+
+Bool
+winCreateGCNativeGDI (GCPtr pGC);
+#endif
+
+
+#ifdef XWIN_NATIVEGDI
+/*
+ * wingetsp.c
+ */
+
+void
+winGetSpansNativeGDI (DrawablePtr	pDrawable, 
+		      int		wMax, 
+		      DDXPointPtr	pPoints, 
+		      int		*pWidths, 
+		      int		nSpans, 
+		      char		*pDst);
+#endif
+
+
+/*
+ * winglobals.c
+ */
+
+void
+winInitializeGlobals (void);
+
+
+/*
+ * winkeybd.c
+ */
+
+void
+winTranslateKey (WPARAM wParam, LPARAM lParam, int *piScanCode);
+
+int
+winKeybdProc (DeviceIntPtr pDeviceInt, int iState);
+
+void
+winInitializeModeKeyStates (void);
+
+void
+winRestoreModeKeyStates (void);
+
+Bool
+winIsFakeCtrl_L (UINT message, WPARAM wParam, LPARAM lParam);
+
+void
+winKeybdReleaseKeys (void);
+
+void
+winSendKeyEvent (DWORD dwKey, Bool fDown);
+
+BOOL
+winCheckKeyPressed(WPARAM wParam, LPARAM lParam);
+
+void
+winFixShiftKeys (int iScanCode);
+
+/*
+ * winkeyhook.c
+ */
+
+Bool
+winInstallKeyboardHookLL (void);
+
+void
+winRemoveKeyboardHookLL (void);
+
+
+/*
+ * winmisc.c
+ */
+
+#ifdef XWIN_NATIVEGDI
+void
+winQueryBestSizeNativeGDI (int class, unsigned short *pWidth,
+			   unsigned short *pHeight, ScreenPtr pScreen);
+#endif
+
+CARD8
+winCountBits (DWORD dw);
+
+Bool
+winUpdateFBPointer (ScreenPtr pScreen, void *pbits);
+
+#ifdef XWIN_NATIVEGDI
+BOOL
+winPaintBackground (HWND hwnd, COLORREF colorref);
+#endif
+
+
+/*
+ * winmouse.c
+ */
+
+int
+winMouseProc (DeviceIntPtr pDeviceInt, int iState);
+
+int
+winMouseWheel (ScreenPtr pScreen, int iDeltaZ);
+
+void
+winMouseButtonsSendEvent (int iEventType, int iButton);
+
+int
+winMouseButtonsHandle (ScreenPtr pScreen,
+		       int iEventType, int iButton,
+		       WPARAM wParam);
+
+void
+winEnqueueMotion(int x, int y);
+
+#ifdef XWIN_NATIVEGDI
+/*
+ * winnativegdi.c
+ */
+
+HBITMAP
+winCreateDIBNativeGDI (int iWidth, int iHeight, int iDepth,
+		       BYTE **ppbBits, BITMAPINFO **ppbmi);
+
+Bool
+winSetEngineFunctionsNativeGDI (ScreenPtr pScreen);
+#endif
+
+
+#ifdef XWIN_PRIMARYFB
+/*
+ * winpfbddd.c
+ */
+
+Bool
+winSetEngineFunctionsPrimaryDD (ScreenPtr pScreen);
+#endif
+
+
+#ifdef XWIN_NATIVEGDI
+/*
+ * winpixmap.c
+ */
+
+PixmapPtr
+winCreatePixmapNativeGDI (ScreenPtr pScreen, int width, int height, int depth,
+			  unsigned usage_hint);
+
+Bool
+winDestroyPixmapNativeGDI (PixmapPtr pPixmap);
+
+Bool
+winModifyPixmapHeaderNativeGDI (PixmapPtr pPixmap,
+				int iWidth, int iHeight,
+				int iDepth,
+				int iBitsPerPixel,
+				int devKind,
+				pointer pPixData);
+#endif
+
+#ifdef XWIN_NATIVEGDI
+/*
+ * winpolyline.c
+ */
+
+void
+winPolyLineNativeGDI (DrawablePtr	pDrawable,
+		      GCPtr		pGC,
+		      int		mode,
+		      int		npt,
+		      DDXPointPtr	ppt);
+#endif
+
+
+#ifdef XWIN_NATIVEGDI
+/*
+ * winpushpxl.c
+ */
+
+void
+winPushPixels (GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDrawable,
+	       int dx, int dy, int xOrg, int yOrg);
+#endif
+
+
+/*
+ * winscrinit.c
+ */
+
+Bool
+winScreenInit (int index,
+	       ScreenPtr pScreen,
+	       int argc, char **argv);
+
+Bool
+winFinishScreenInitFB (int index,
+		       ScreenPtr pScreen,
+		       int argc, char **argv);
+
+#if defined(XWIN_NATIVEGDI)
+Bool
+winFinishScreenInitNativeGDI (int index,
+			      ScreenPtr pScreen,
+			      int argc, char **argv);
+#endif
+
+
+#ifdef XWIN_NATIVEGDI
+/*
+ * winsetsp.c
+ */
+
+void
+winSetSpansNativeGDI (DrawablePtr	pDrawable,
+		      GCPtr		pGC,
+		      char		*pSrc,
+		      DDXPointPtr	pPoints,
+		      int		*pWidth,
+		      int		nSpans,
+		      int		fSorted);
+#endif
+
+
+/*
+ * winshaddd.c
+ */
+
+Bool
+winSetEngineFunctionsShadowDD (ScreenPtr pScreen);
+
+
+/*
+ * winshadddnl.c
+ */
+
+Bool
+winSetEngineFunctionsShadowDDNL (ScreenPtr pScreen);
+
+
+/*
+ * winshadgdi.c
+ */
+
+Bool
+winSetEngineFunctionsShadowGDI (ScreenPtr pScreen);
+
+
+/*
+ * winwakeup.c
+ */
+
+void
+winWakeupHandler (int nScreen,
+		  pointer pWakeupData,
+		  unsigned long ulResult,
+		  pointer pReadmask);
+
+
+/*
+ * winwindow.c
+ */
+
+#ifdef XWIN_NATIVEGDI
+Bool
+winCreateWindowNativeGDI (WindowPtr pWin);
+
+Bool
+winDestroyWindowNativeGDI (WindowPtr pWin);
+
+Bool
+winPositionWindowNativeGDI (WindowPtr pWin, int x, int y);
+
+void 
+winCopyWindowNativeGDI (WindowPtr pWin,
+			DDXPointRec ptOldOrg,
+			RegionPtr prgnSrc);
+
+Bool
+winChangeWindowAttributesNativeGDI (WindowPtr pWin, unsigned long mask);
+
+Bool
+winUnmapWindowNativeGDI (WindowPtr pWindow);
+
+Bool
+winMapWindowNativeGDI (WindowPtr pWindow);
+#endif
+
+Bool
+winCreateWindowRootless (WindowPtr pWindow);
+
+Bool
+winDestroyWindowRootless (WindowPtr pWindow);
+
+Bool
+winPositionWindowRootless (WindowPtr pWindow, int x, int y);
+
+Bool
+winChangeWindowAttributesRootless (WindowPtr pWindow, unsigned long mask);
+
+Bool
+winUnmapWindowRootless (WindowPtr pWindow);
+
+Bool
+winMapWindowRootless (WindowPtr pWindow);
+
+void
+winSetShapeRootless (WindowPtr pWindow);
+
+
+/*
+ * winmultiwindowicons.c - Used by both multi-window and Win32Rootless
+ */
+
+HICON
+winXIconToHICON (WindowPtr pWin, int iconSize);
+
+void
+winSelectIcons(WindowPtr pWin, HICON *pIcon, HICON *pSmallIcon);
+
+#ifdef XWIN_MULTIWINDOW
+/*
+ * winmultiwindowshape.c
+ */
+
+void
+winReshapeMultiWindow (WindowPtr pWin);
+
+void
+winSetShapeMultiWindow (WindowPtr pWindow);
+
+void
+winUpdateRgnMultiWindow (WindowPtr pWindow);
+#endif
+
+
+#ifdef XWIN_MULTIWINDOW
+/*
+ * winmultiwindowwindow.c
+ */
+
+Bool
+winCreateWindowMultiWindow (WindowPtr pWindow);
+
+Bool
+winDestroyWindowMultiWindow (WindowPtr pWindow);
+
+Bool
+winPositionWindowMultiWindow (WindowPtr pWindow, int x, int y);
+
+Bool
+winChangeWindowAttributesMultiWindow (WindowPtr pWindow, unsigned long mask);
+
+Bool
+winUnmapWindowMultiWindow (WindowPtr pWindow);
+
+Bool
+winMapWindowMultiWindow (WindowPtr pWindow);
+
+void
+winReparentWindowMultiWindow (WindowPtr pWin, WindowPtr pPriorParent);
+
+void
+winRestackWindowMultiWindow (WindowPtr pWin, WindowPtr pOldNextSib);
+
+void
+winReorderWindowsMultiWindow (void);
+
+void
+winResizeWindowMultiWindow (WindowPtr pWin, int x, int y, unsigned int w,
+			    unsigned int h, WindowPtr pSib);
+void
+winMoveWindowMultiWindow (WindowPtr pWin, int x, int y,
+			  WindowPtr pSib, VTKind kind);
+
+void
+winCopyWindowMultiWindow (WindowPtr pWin, DDXPointRec oldpt,
+			  RegionPtr oldRegion);
+
+XID
+winGetWindowID (WindowPtr pWin);
+
+int
+winAdjustXWindow (WindowPtr pWin, HWND hwnd);
+#endif
+
+
+#ifdef XWIN_MULTIWINDOW
+/*
+ * winmultiwindowwndproc.c
+ */
+
+LRESULT CALLBACK
+winTopLevelWindowProc (HWND hwnd, UINT message, 
+		       WPARAM wParam, LPARAM lParam);
+#endif
+
+
+/*
+ * wintrayicon.c
+ */
+
+void
+winInitNotifyIcon (winPrivScreenPtr pScreenPriv, Bool Modify);
+
+void
+winDeleteNotifyIcon (winPrivScreenPtr pScreenPriv);
+
+LRESULT
+winHandleIconMessage (HWND hwnd, UINT message,
+		      WPARAM wParam, LPARAM lParam,
+		      winPrivScreenPtr pScreenPriv);
+
+
+/*
+ * winwndproc.c
+ */
+
+LRESULT CALLBACK
+winWindowProc (HWND hWnd, UINT message, 
+	       WPARAM wParam, LPARAM lParam);
+
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+/*
+ * winwin32rootless.c
+ */
+
+Bool
+winMWExtWMCreateFrame (RootlessWindowPtr pFrame, ScreenPtr pScreen,
+			     int newX, int newY, RegionPtr pShape);
+
+void
+winMWExtWMDestroyFrame (RootlessFrameID wid);
+
+void
+winMWExtWMMoveFrame (RootlessFrameID wid, ScreenPtr pScreen, int newX, int newY);
+
+void
+winMWExtWMResizeFrame (RootlessFrameID wid, ScreenPtr pScreen,
+			     int newX, int newY, unsigned int newW, unsigned int newH,
+			     unsigned int gravity);
+
+void
+winMWExtWMRestackFrame (RootlessFrameID wid, RootlessFrameID nextWid);
+
+void
+winMWExtWMReshapeFrame (RootlessFrameID wid, RegionPtr pShape);
+
+void
+winMWExtWMUnmapFrame (RootlessFrameID wid);
+
+void
+winMWExtWMStartDrawing (RootlessFrameID wid, char **pixelData, int *bytesPerRow);
+
+void
+winMWExtWMStopDrawing (RootlessFrameID wid, Bool flush);
+
+void
+winMWExtWMUpdateRegion (RootlessFrameID wid, RegionPtr pDamage);
+
+void
+winMWExtWMDamageRects (RootlessFrameID wid, int count, const BoxRec *rects,
+			     int shift_x, int shift_y);
+
+void
+winMWExtWMRootlessSwitchWindow (RootlessWindowPtr pFrame, WindowPtr oldWin);
+
+void
+winMWExtWMCopyBytes (unsigned int width, unsigned int height,
+			   const void *src, unsigned int srcRowBytes,
+			   void *dst, unsigned int dstRowBytes);
+
+void
+winMWExtWMFillBytes (unsigned int width, unsigned int height, unsigned int value,
+			   void *dst, unsigned int dstRowBytes);
+
+int
+winMWExtWMCompositePixels (unsigned int width, unsigned int height, unsigned int function,
+				 void *src[2], unsigned int srcRowBytes[2],
+				 void *mask, unsigned int maskRowBytes,
+				 void *dst[2], unsigned int dstRowBytes[2]);
+
+void
+winMWExtWMCopyWindow (RootlessFrameID wid, int dstNrects, const BoxRec *dstRects,
+			    int dx, int dy);
+#endif
+
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+/*
+ * winwin32rootlesswindow.c
+ */
+
+void
+winMWExtWMReorderWindows (ScreenPtr pScreen);
+
+void
+winMWExtWMMoveXWindow (WindowPtr pWin, int x, int y);
+
+void
+winMWExtWMResizeXWindow (WindowPtr pWin, int w, int h);
+
+void
+winMWExtWMMoveResizeXWindow (WindowPtr pWin, int x, int y, int w, int h);
+
+void
+winMWExtWMUpdateIcon (Window id);
+
+void
+winMWExtWMUpdateWindowDecoration (win32RootlessWindowPtr pRLWinPriv,
+				  winScreenInfoPtr pScreenInfo);
+
+wBOOL CALLBACK
+winMWExtWMDecorateWindow (HWND hwnd, LPARAM lParam);
+
+Bool
+winIsInternalWMRunning (winScreenInfoPtr pScreenInfo);
+
+void
+winMWExtWMRestackWindows (ScreenPtr pScreen);
+#endif
+
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+/*
+ * winwin32rootlesswndproc.c
+ */
+
+LRESULT CALLBACK
+winMWExtWMWindowProc (HWND hwnd, UINT message, 
+			    WPARAM wParam, LPARAM lParam);
+#endif
+
+
+/*
+ * winwindowswm.c
+ */
+
+void
+winWindowsWMSendEvent (int type, unsigned int mask, int which, int arg,
+		       Window window, int x, int y, int w, int h);
+
+void
+winWindowsWMExtensionInit (void);
+
+/*
+ * wincursor.c
+ */
+
+Bool
+winInitCursor (ScreenPtr pScreen);
+
+/*
+ * windisplay.c
+ */
+
+void
+winGetDisplayName(char *szDisplay, unsigned int screen);
+
+/*
+ * END DDX and DIX Function Prototypes
+ */
+
+#endif /* _WIN_H_ */
+
diff --git a/xorg-server/hw/xwin/winscrinit.c b/xorg-server/hw/xwin/winscrinit.c
index 992b277e7..84341c8fb 100644
--- a/xorg-server/hw/xwin/winscrinit.c
+++ b/xorg-server/hw/xwin/winscrinit.c
@@ -1,777 +1,775 @@
-/*

- *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.

- *

- *Permission is hereby granted, free of charge, to any person obtaining

- * a copy of this software and associated documentation files (the

- *"Software"), to deal in the Software without restriction, including

- *without limitation the rights to use, copy, modify, merge, publish,

- *distribute, sublicense, and/or sell copies of the Software, and to

- *permit persons to whom the Software is furnished to do so, subject to

- *the following conditions:

- *

- *The above copyright notice and this permission notice shall be

- *included in all copies or substantial portions of the Software.

- *

- *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

- *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

- *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

- *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR

- *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF

- *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

- *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- *

- *Except as contained in this notice, the name of the XFree86 Project

- *shall not be used in advertising or otherwise to promote the sale, use

- *or other dealings in this Software without prior written authorization

- *from the XFree86 Project.

- *

- * Authors:	Dakshinamurthy Karra

- *		Suhaib M Siddiqi

- *		Peter Busch

- *		Harold L Hunt II

- *		Kensuke Matsuzaki

- */

-

-#ifdef HAVE_XWIN_CONFIG_H

-#include <xwin-config.h>

-#endif

-#include "win.h"

-#include "winmsg.h"

-

-

-#ifdef XWIN_MULTIWINDOWEXTWM

-static RootlessFrameProcsRec

-winMWExtWMProcs = {	

-  winMWExtWMCreateFrame,

-  winMWExtWMDestroyFrame,

-  

-  winMWExtWMMoveFrame,

-  winMWExtWMResizeFrame,

-  winMWExtWMRestackFrame,

-  winMWExtWMReshapeFrame,

-  winMWExtWMUnmapFrame,

-  

-  winMWExtWMStartDrawing,

-  winMWExtWMStopDrawing,

-  winMWExtWMUpdateRegion,

-#ifndef ROOTLESS_TRACK_DAMAGE

-  winMWExtWMDamageRects,

-#endif

-  winMWExtWMRootlessSwitchWindow,

-  NULL,//winMWExtWMDoReorderWindow,

-  NULL,//winMWExtWMHideWindow,

-  NULL,//winMWExtWMUpdateColorMap,

-

-  NULL,//winMWExtWMCopyBytes,

-  NULL,//winMWExtWMFillBytes,

-  NULL,//winMWExtWMCompositePixels,

-  winMWExtWMCopyWindow

-};

-#endif

-

-

-/*

- * References to external symbols

- */

-

-extern Bool                     g_fSoftwareCursor;

-

-

-/*

- * Prototypes

- */

-

-Bool

-winRandRInit (ScreenPtr pScreen);

-

-

-/*

- * Local functions

- */

-

-static Bool

-winSaveScreen (ScreenPtr pScreen, int on);

-

-

-/*

- * Determine what type of screen we are initializing

- * and call the appropriate procedure to intiailize

- * that type of screen.

- */

-

-Bool

-winScreenInit (int index,

-	       ScreenPtr pScreen,

-	       int argc, char **argv)

-{

-  winScreenInfoPtr      pScreenInfo = &g_ScreenInfo[index];

-  winPrivScreenPtr	pScreenPriv;

-  HDC			hdc;

-

-  winDebug ("winScreenInit - dwWidth: %ld dwHeight: %ld\n",

-	  pScreenInfo->dwWidth, pScreenInfo->dwHeight);

-

-  /* Allocate privates for this screen */

-  if (!winAllocatePrivates (pScreen))

-    {

-      ErrorF ("winScreenInit - Couldn't allocate screen privates\n");

-      return FALSE;

-    }

-

-  /* Get a pointer to the privates structure that was allocated */

-  pScreenPriv = winGetScreenPriv (pScreen);

-

-  /* Save a pointer to this screen in the screen info structure */

-  pScreenInfo->pScreen = pScreen;

-

-  /* Save a pointer to the screen info in the screen privates structure */

-  /* This allows us to get back to the screen info from a screen pointer */

-  pScreenPriv->pScreenInfo = pScreenInfo;

-

-  /*

-   * Determine which engine to use.

-   *

-   * NOTE: This is done once per screen because each screen possibly has

-   * a preferred engine specified on the command line.

-   */

-  if (!winSetEngine (pScreen))

-    {

-      ErrorF ("winScreenInit - winSetEngine () failed\n");

-      return FALSE;

-    }

-

-  /* Adjust the video mode for our engine type */

-  if (pScreenPriv->pwinAdjustVideoMode && !(*pScreenPriv->pwinAdjustVideoMode) (pScreen))

-    {

-      ErrorF ("winScreenInit - winAdjustVideoMode () failed\n");

-      return FALSE;

-    }

-

-  /* Check for supported display depth */

-  if (!(WIN_SUPPORTED_BPPS & (1 << (pScreenInfo->dwBPP - 1))))

-    {

-      ErrorF ("winScreenInit - Unsupported display depth: %d\n" \

-	      "Change your Windows display depth to 15, 16, 24, or 32 bits "

-	      "per pixel.\n",

-	      (int) pScreenInfo->dwBPP);

-      ErrorF ("winScreenInit - Supported depths: %08x\n",

-	      WIN_SUPPORTED_BPPS);

-#if WIN_CHECK_DEPTH

-      return FALSE;

-#endif

-    }

-

-  /*

-   * Check that all monitors have the same display depth if we are using

-   * multiple monitors

-   */

-  if (pScreenInfo->fMultipleMonitors 

-      && !GetSystemMetrics (SM_SAMEDISPLAYFORMAT))

-    {

-      ErrorF ("winScreenInit - Monitors do not all have same pixel format / "

-	      "display depth.\n"

-	      "Using primary display only.\n");

-      pScreenInfo->fMultipleMonitors = FALSE;

-    }

-

-  /* Create display window */

-  if (pScreenPriv->pwinCreateBoundingWindow && !(*pScreenPriv->pwinCreateBoundingWindow) (pScreen))

-    {

-      ErrorF ("winScreenInit - pwinCreateBoundingWindow () "

-	      "failed\n");

-      return FALSE;

-    }

-

-  /* Get a device context */

-  hdc = GetDC (pScreenPriv->hwndScreen);

-

-  /* Store the initial height, width, and depth of the display */

-  /* Are we using multiple monitors? */

-  if (pScreenInfo->fMultipleMonitors)

-    {

-      pScreenPriv->dwLastWindowsWidth = GetSystemMetrics (SM_CXVIRTUALSCREEN);

-      pScreenPriv->dwLastWindowsHeight = GetSystemMetrics (SM_CYVIRTUALSCREEN);

-

-      /* 

-       * In this case, some of the defaults set in

-       * winInitializeDefaultScreens () are not correct ...

-       */

-      if (!pScreenInfo->fUserGaveHeightAndWidth)

-	{

-	  pScreenInfo->dwWidth = GetSystemMetrics (SM_CXVIRTUALSCREEN);

-	  pScreenInfo->dwHeight = GetSystemMetrics (SM_CYVIRTUALSCREEN);

-	  pScreenInfo->dwWidth_mm = (pScreenInfo->dwWidth /

-				     WIN_DEFAULT_DPI) * 25.4;

-	  pScreenInfo->dwHeight_mm = (pScreenInfo->dwHeight /

-				      WIN_DEFAULT_DPI) * 25.4;

-	}

-    }

-  else

-    {

-      pScreenPriv->dwLastWindowsWidth = GetSystemMetrics (SM_CXSCREEN);

-      pScreenPriv->dwLastWindowsHeight = GetSystemMetrics (SM_CYSCREEN);

-    }

-

-  /* Save the original bits per pixel */

-  pScreenPriv->dwLastWindowsBitsPixel = GetDeviceCaps (hdc, BITSPIXEL);

-

-  /* Release the device context */

-  ReleaseDC (pScreenPriv->hwndScreen, hdc);

-    

-  /* Clear the visuals list */

-  miClearVisualTypes ();

-  

-  /* Set the padded screen width */

-  pScreenInfo->dwPaddedWidth = PixmapBytePad (pScreenInfo->dwWidth,

-					      pScreenInfo->dwBPP);

-

-  /* Call the engine dependent screen initialization procedure */

-  if (pScreenPriv->pwinFinishScreenInit && !((*pScreenPriv->pwinFinishScreenInit) (index, pScreen, argc, argv)))

-    {

-      ErrorF ("winScreenInit - winFinishScreenInit () failed\n");

-      return FALSE;

-    }

-

-  if (!g_fSoftwareCursor)

-    winInitCursor(pScreen);

-#ifdef WINDBG

-  else

-    winDebug("winScreenInit - Using software cursor\n");  

-#endif

-

-  /*

-     Note the screen origin in a normalized coordinate space where (0,0) is at the top left

-     of the native virtual desktop area

-  */

-  dixScreenOrigins[index].x = pScreenInfo->dwInitialX - GetSystemMetrics(SM_XVIRTUALSCREEN);

-  dixScreenOrigins[index].y = pScreenInfo->dwInitialY - GetSystemMetrics(SM_YVIRTUALSCREEN);

-

-  winDebug("Screen %d added at virtual desktop coordinate (%d,%d).\n",

-            index, dixScreenOrigins[index].x, dixScreenOrigins[index].y);

-  winDebug ("winScreenInit - returning\n");

-

-  return TRUE;

-}

-

-static Bool

-winCreateScreenResources(ScreenPtr pScreen)

-{

-  winScreenPriv(pScreen);

-  Bool result;

-

-  result = pScreenPriv->pwinCreateScreenResources(pScreen);

-

-  /* Now the screen bitmap has been wrapped in a pixmap,

-     add that to the Shadow framebuffer */

-  if (!shadowAdd(pScreen, pScreen->devPrivate,

-		 pScreenPriv->pwinShadowUpdate, NULL, 0, 0))

-    {

-      ErrorF ("winCreateScreenResources - shadowAdd () failed\n");

-      return FALSE;

-    }

-

-  return result;

-}

-

-/* See Porting Layer Definition - p. 20 */

-Bool

-winFinishScreenInitFB (int index,

-		       ScreenPtr pScreen,

-		       int argc, char **argv)

-{

-  winScreenPriv(pScreen);

-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

-  VisualPtr		pVisual = NULL;

-  char			*pbits = NULL;

-#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)

-  int			iReturn;

-#endif

-

-  /* Create framebuffer */

-  if (!(*pScreenPriv->pwinAllocateFB) (pScreen))

-    {

-      ErrorF ("winFinishScreenInitFB - Could not allocate framebuffer\n");

-      return FALSE;

-    }

-

-  /*

-   * Grab the number of bits that are used to represent color in each pixel.

-   */

-  if (pScreenInfo->dwBPP == 8)

-    pScreenInfo->dwDepth = 8;

-  else

-    pScreenInfo->dwDepth = winCountBits (pScreenPriv->dwRedMask)

-      + winCountBits (pScreenPriv->dwGreenMask)

-      + winCountBits (pScreenPriv->dwBlueMask);

-  

-  winDebug ("winFinishScreenInitFB - Masks: %08x %08x %08x\n",

-	  (unsigned int) pScreenPriv->dwRedMask,

-	  (unsigned int) pScreenPriv->dwGreenMask,

-	  (unsigned int) pScreenPriv->dwBlueMask);

-

-  /* Init visuals */

-  if (!(*pScreenPriv->pwinInitVisuals) (pScreen))

-    {

-      ErrorF ("winFinishScreenInitFB - winInitVisuals failed\n");

-      return FALSE;

-    }

-

-  /* Setup a local variable to point to the framebuffer */

-  pbits = pScreenInfo->pfb;

-  

-  /* Apparently we need this for the render extension */

-  miSetPixmapDepths ();

-

-  /* Start fb initialization */

-  if (!fbSetupScreen (pScreen,

-		      pScreenInfo->pfb,

-		      pScreenInfo->dwWidth, pScreenInfo->dwHeight,

-		      monitorResolution, monitorResolution,

-		      pScreenInfo->dwStride,

-		      pScreenInfo->dwBPP))

-    {

-      ErrorF ("winFinishScreenInitFB - fbSetupScreen failed\n");

-      return FALSE;

-    }

-

-  /* Override default colormap routines if visual class is dynamic */

-  if (pScreenInfo->dwDepth == 8

-      && (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_GDI

-	  || (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL

-	      && pScreenInfo->fFullScreen)

-	  || (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD

-	      && pScreenInfo->fFullScreen)))

-    {

-      winSetColormapFunctions (pScreen);

-

-      /*

-       * NOTE: Setting whitePixel to 255 causes Magic 7.1 to allocate its

-       * own colormap, as it cannot allocate 7 planes in the default

-       * colormap.  Setting whitePixel to 1 allows Magic to get 7

-       * planes in the default colormap, so it doesn't create its

-       * own colormap.  This latter situation is highly desireable,

-       * as it keeps the Magic window viewable when switching to

-       * other X clients that use the default colormap.

-       */

-      pScreen->blackPixel = 0;

-      pScreen->whitePixel = 1;

-    }

-

-  /* Place our save screen function */

-  pScreen->SaveScreen = winSaveScreen;

-

-  /* Finish fb initialization */

-  if (!fbFinishScreenInit (pScreen,

-			   pScreenInfo->pfb,

-			   pScreenInfo->dwWidth, pScreenInfo->dwHeight,

-			   monitorResolution, monitorResolution,

-			   pScreenInfo->dwStride,

-			   pScreenInfo->dwBPP))

-    {

-      ErrorF ("winFinishScreenInitFB - fbFinishScreenInit failed\n");

-      return FALSE;

-    }

-

-  /* Save a pointer to the root visual */

-  for (pVisual = pScreen->visuals;

-       pVisual->vid != pScreen->rootVisual;

-       pVisual++);

-  pScreenPriv->pRootVisual = pVisual;

-

-  /* 

-   * Setup points to the block and wakeup handlers.  Pass a pointer

-   * to the current screen as pWakeupdata.

-   */

-  pScreen->BlockHandler = winBlockHandler;

-  pScreen->WakeupHandler = winWakeupHandler;

-  pScreen->blockData = pScreen;

-  pScreen->wakeupData = pScreen;

-

-#ifdef RENDER

-  /* Render extension initialization, calls miPictureInit */

-  if (!fbPictureInit (pScreen, NULL, 0))

-    {

-      ErrorF ("winFinishScreenInitFB - fbPictureInit () failed\n");

-      return FALSE;

-    }

-#endif

-

-#ifdef RANDR

-  /* Initialize resize and rotate support */

-  if (!winRandRInit (pScreen))

-    {

-      ErrorF ("winFinishScreenInitFB - winRandRInit () failed\n");

-      return FALSE;

-    }

-#endif

-

-  /*

-   * Backing store support should reduce network traffic and increase

-   * performance.

-   */

-  miInitializeBackingStore (pScreen);

-

-  /* KDrive does miDCInitialize right after miInitializeBackingStore */

-  /* Setup the cursor routines */

-  winDebug ("winFinishScreenInitFB - Calling miDCInitialize ()\n");

-  miDCInitialize (pScreen, &g_winPointerCursorFuncs);

-

-  /* KDrive does winCreateDefColormap right after miDCInitialize */

-  /* Create a default colormap */

-  winDebug ("winFinishScreenInitFB - Calling winCreateDefColormap ()\n");

-  if (!winCreateDefColormap (pScreen))

-    {

-      ErrorF ("winFinishScreenInitFB - Could not create colormap\n");

-      return FALSE;

-    }

-

-  /* Initialize the shadow framebuffer layer */

-  if ((pScreenInfo->dwEngine == WIN_SERVER_SHADOW_GDI

-       || pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD

-       || pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL)

-#ifdef XWIN_MULTIWINDOWEXTWM

-      && !pScreenInfo->fMWExtWM

-#endif

-      )

-    {

-      winDebug ("winFinishScreenInitFB - Calling shadowSetup ()\n");

-      if (!shadowSetup(pScreen))

-	{

-	  ErrorF ("winFinishScreenInitFB - shadowSetup () failed\n");

-	  return FALSE;

-	}

-

-      /* Wrap CreateScreenResources so we can add the screen pixmap

-         to the Shadow framebuffer after it's been created */

-      pScreenPriv->pwinCreateScreenResources = pScreen->CreateScreenResources;

-      pScreen->CreateScreenResources = winCreateScreenResources;

-    }

-

-#ifdef XWIN_MULTIWINDOWEXTWM

-  /* Handle multi-window external window manager mode */

-  if (pScreenInfo->fMWExtWM)

-    {

-      winDebug ("winScreenInit - MultiWindowExtWM - Calling RootlessInit\n");

-      

-      RootlessInit(pScreen, &winMWExtWMProcs);

-      

-      winDebug ("winScreenInit - MultiWindowExtWM - RootlessInit returned\n");

-      

-      rootless_CopyBytes_threshold = 0;

-      rootless_FillBytes_threshold = 0;

-      rootless_CompositePixels_threshold = 0;

-      /* FIXME: How many? Profiling needed? */

-      rootless_CopyWindow_threshold = 1;

-

-      winWindowsWMExtensionInit ();

-    }

-#endif

-

-  /* Handle rootless mode */

-  if (pScreenInfo->fRootless)

-    {

-      /* Define the WRAP macro temporarily for local use */

-#define WRAP(a) \

-    if (pScreen->a) { \

-        pScreenPriv->a = pScreen->a; \

-    } else { \

-        ErrorF("null screen fn " #a "\n"); \

-        pScreenPriv->a = NULL; \

-    }

-

-      /* Save a pointer to each lower-level window procedure */

-      WRAP(CreateWindow);

-      WRAP(DestroyWindow);

-      WRAP(RealizeWindow);

-      WRAP(UnrealizeWindow);

-      WRAP(PositionWindow);

-      WRAP(ChangeWindowAttributes);

-      WRAP(SetShape);

-

-      /* Assign rootless window procedures to be top level procedures */

-      pScreen->CreateWindow = winCreateWindowRootless;

-      pScreen->DestroyWindow = winDestroyWindowRootless;

-      pScreen->PositionWindow = winPositionWindowRootless;

-      /*pScreen->ChangeWindowAttributes = winChangeWindowAttributesRootless;*/

-      pScreen->RealizeWindow = winMapWindowRootless;

-      pScreen->UnrealizeWindow = winUnmapWindowRootless;

-      pScreen->SetShape = winSetShapeRootless;

-

-      /* Undefine the WRAP macro, as it is not needed elsewhere */

-#undef WRAP

-    }

-

-

-#ifdef XWIN_MULTIWINDOW

-  /* Handle multi window mode */

-  else if (pScreenInfo->fMultiWindow)

-    {

-      /* Define the WRAP macro temporarily for local use */

-#define WRAP(a) \

-    if (pScreen->a) { \

-        pScreenPriv->a = pScreen->a; \

-    } else { \

-        ErrorF("null screen fn " #a "\n"); \

-        pScreenPriv->a = NULL; \

-    }

-

-      /* Save a pointer to each lower-level window procedure */

-      WRAP(CreateWindow);

-      WRAP(DestroyWindow);

-      WRAP(RealizeWindow);

-      WRAP(UnrealizeWindow);

-      WRAP(PositionWindow);

-      WRAP(ChangeWindowAttributes);

-      WRAP(ReparentWindow);

-      WRAP(RestackWindow);

-      WRAP(ResizeWindow);

-      WRAP(MoveWindow);

-      WRAP(CopyWindow);

-      WRAP(SetShape);

-

-      /* Assign multi-window window procedures to be top level procedures */

-      pScreen->CreateWindow = winCreateWindowMultiWindow;

-      pScreen->DestroyWindow = winDestroyWindowMultiWindow;

-      pScreen->PositionWindow = winPositionWindowMultiWindow;

-      /*pScreen->ChangeWindowAttributes = winChangeWindowAttributesMultiWindow;*/

-      pScreen->RealizeWindow = winMapWindowMultiWindow;

-      pScreen->UnrealizeWindow = winUnmapWindowMultiWindow;

-      pScreen->ReparentWindow = winReparentWindowMultiWindow;

-      pScreen->RestackWindow = winRestackWindowMultiWindow;

-      pScreen->ResizeWindow = winResizeWindowMultiWindow;

-      pScreen->MoveWindow = winMoveWindowMultiWindow;

-      pScreen->CopyWindow = winCopyWindowMultiWindow;

-      pScreen->SetShape = winSetShapeMultiWindow;

-

-      /* Undefine the WRAP macro, as it is not needed elsewhere */

-#undef WRAP

-    }

-#endif

-

-  /* Wrap either fb's or shadow's CloseScreen with our CloseScreen */

-  pScreenPriv->CloseScreen = pScreen->CloseScreen;

-  pScreen->CloseScreen = pScreenPriv->pwinCloseScreen;

-

-#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)

-  /* Create a mutex for modules in separate threads to wait for */

-  iReturn = pthread_mutex_init (&pScreenPriv->pmServerStarted, NULL);

-  if (iReturn != 0)

-    {

-      ErrorF ("winFinishScreenInitFB - pthread_mutex_init () failed: %d\n",

-	      iReturn);

-      return FALSE;

-    }

-

-  /* Own the mutex for modules in separate threads */

-  iReturn = pthread_mutex_lock (&pScreenPriv->pmServerStarted);

-  if (iReturn != 0)

-    {

-      ErrorF ("winFinishScreenInitFB - pthread_mutex_lock () failed: %d\n",

-	      iReturn);

-      return FALSE;

-    }

-

-  /* Set the ServerStarted flag to false */

-  pScreenPriv->fServerStarted = FALSE;

-#endif

-

-#ifdef XWIN_MULTIWINDOWEXTWM

-  pScreenPriv->fRestacking = FALSE;

-#endif

-

-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)

-  if (FALSE

-#ifdef XWIN_MULTIWINDOW

-      || pScreenInfo->fMultiWindow

-#endif

-#ifdef XWIN_MULTIWINDOWEXTWM

-      || pScreenInfo->fInternalWM

-#endif

-      )

-    { 

-      winDebug ("winFinishScreenInitFB - Calling winInitWM.\n");

-

-      /* Initialize multi window mode */

-      if (!winInitWM (&pScreenPriv->pWMInfo,

-		      &pScreenPriv->ptWMProc,

-		      &pScreenPriv->ptXMsgProc,

-		      &pScreenPriv->pmServerStarted,

-		      pScreenInfo->dwScreen,

-		      (HWND)&pScreenPriv->hwndScreen,

-#ifdef XWIN_MULTIWINDOWEXTWM

-		      pScreenInfo->fInternalWM ||

-#endif

-		      FALSE))

-        {

-          ErrorF ("winFinishScreenInitFB - winInitWM () failed.\n");

-          return FALSE;

-        }

-    }      

-#endif

-

-  /* Tell the server that we are enabled */

-  pScreenPriv->fEnabled = TRUE;

-

-  /* Tell the server that we have a valid depth */

-  pScreenPriv->fBadDepth = FALSE;

-

-  winDebug ("winFinishScreenInitFB - returning\n");

-

-  return TRUE;

-}

-

-#ifdef XWIN_NATIVEGDI

-/* See Porting Layer Definition - p. 20 */

-

-Bool

-winFinishScreenInitNativeGDI (int index,

-			      ScreenPtr pScreen,

-			      int argc, char **argv)

-{

-  winScreenPriv(pScreen);

-  winScreenInfoPtr      pScreenInfo = &g_ScreenInfo[index];

-  VisualPtr		pVisuals = NULL;

-  DepthPtr		pDepths = NULL;

-  VisualID		rootVisual = 0;

-  int			nVisuals = 0, nDepths = 0, nRootDepth = 0;

-

-  /* Ignore user input (mouse, keyboard) */

-  pScreenInfo->fIgnoreInput = FALSE;

-

-  /* Get device contexts for the screen and shadow bitmap */

-  pScreenPriv->hdcScreen = GetDC (pScreenPriv->hwndScreen);

-  if (pScreenPriv->hdcScreen == NULL)

-    FatalError ("winFinishScreenInitNativeGDI - Couldn't get a DC\n");

-

-  /* Init visuals */

-  if (!(*pScreenPriv->pwinInitVisuals) (pScreen))

-    {

-      ErrorF ("winFinishScreenInitNativeGDI - pwinInitVisuals failed\n");

-      return FALSE;

-    }

-

-  /* Initialize the mi visuals */

-  if (!miInitVisuals (&pVisuals, &pDepths, &nVisuals, &nDepths, &nRootDepth,

-		      &rootVisual,

-		      ((unsigned long)1 << (pScreenInfo->dwDepth - 1)), 8,

-		      TrueColor))

-    {

-      ErrorF ("winFinishScreenInitNativeGDI - miInitVisuals () failed\n");

-      return FALSE;

-    }

-

-  /* Initialize the CloseScreen procedure pointer */

-  pScreen->CloseScreen = NULL;

-

-  /* Initialize the mi code */

-  if (!miScreenInit (pScreen,

-		     NULL, /* No framebuffer */

-		     pScreenInfo->dwWidth, pScreenInfo->dwHeight,

-		     monitorResolution, monitorResolution,

-		     pScreenInfo->dwStride,

-		     nRootDepth, nDepths, pDepths, rootVisual,

-		     nVisuals, pVisuals))

-    {

-      ErrorF ("winFinishScreenInitNativeGDI - miScreenInit failed\n");

-      return FALSE;

-    }

-

-  pScreen->defColormap = FakeClientID(0);

-

-  /*

-   * Register our block and wakeup handlers; these procedures

-   * process messages in our Windows message queue; specifically,

-   * they process mouse and keyboard input.

-   */

-  pScreen->BlockHandler = winBlockHandler;

-  pScreen->WakeupHandler = winWakeupHandler;

-  pScreen->blockData = pScreen;

-  pScreen->wakeupData = pScreen;

-

-  /* Place our save screen function */

-  pScreen->SaveScreen = winSaveScreen;

-

-  /* Pixmaps */

-  pScreen->CreatePixmap = winCreatePixmapNativeGDI;

-  pScreen->DestroyPixmap = winDestroyPixmapNativeGDI;

-

-  /* Other Screen Routines */

-  pScreen->QueryBestSize = winQueryBestSizeNativeGDI;

-  pScreen->SaveScreen = winSaveScreen;  

-  pScreen->GetImage = miGetImage;

-  pScreen->GetSpans = winGetSpansNativeGDI;

-

-  /* Window Procedures */

-  pScreen->CreateWindow = winCreateWindowNativeGDI;

-  pScreen->DestroyWindow = winDestroyWindowNativeGDI;

-  pScreen->PositionWindow = winPositionWindowNativeGDI;

-  /*pScreen->ChangeWindowAttributes = winChangeWindowAttributesNativeGDI;*/

-  pScreen->RealizeWindow = winMapWindowNativeGDI;

-  pScreen->UnrealizeWindow = winUnmapWindowNativeGDI;

-

-  /* Paint window */

-  pScreen->CopyWindow = winCopyWindowNativeGDI;

-

-  /* Fonts */

-  pScreen->RealizeFont = winRealizeFontNativeGDI;

-  pScreen->UnrealizeFont = winUnrealizeFontNativeGDI;

-

-  /* GC */

-  pScreen->CreateGC = winCreateGCNativeGDI;

-

-  /* Colormap Routines */

-  pScreen->CreateColormap = miInitializeColormap;

-  pScreen->DestroyColormap = (DestroyColormapProcPtr) (void (*)(void)) NoopDDA;

-  pScreen->InstallColormap = miInstallColormap;

-  pScreen->UninstallColormap = miUninstallColormap;

-  pScreen->ListInstalledColormaps = miListInstalledColormaps;

-  pScreen->StoreColors = (StoreColorsProcPtr) (void (*)(void)) NoopDDA;

-  pScreen->ResolveColor = miResolveColor;

-

-  /* Bitmap */

-  pScreen->BitmapToRegion = winPixmapToRegionNativeGDI;

-

-  winDebug ("winFinishScreenInitNativeGDI - calling miDCInitialize\n");

-

-  /* Set the default white and black pixel positions */

-  pScreen->whitePixel = pScreen->blackPixel = (Pixel) 0;

-

-  /* Initialize the cursor */

-  if (!miDCInitialize (pScreen, &g_winPointerCursorFuncs))

-    {

-      ErrorF ("winFinishScreenInitNativeGDI - miDCInitialize failed\n");

-      return FALSE;

-    }

-  

-  /* Create a default colormap */

-  if (!miCreateDefColormap (pScreen))

-    {

-        ErrorF ("winFinishScreenInitNativeGDI - miCreateDefColormap () "

-		"failed\n");

-	return FALSE;

-    }

-

-  winDebug ("winFinishScreenInitNativeGDI - miCreateDefColormap () "

-	  "returned\n");

-  

-  /* mi doesn't use a CloseScreen procedure, so no need to wrap */

-  pScreen->CloseScreen = pScreenPriv->pwinCloseScreen;

-

-  /* Tell the server that we are enabled */

-  pScreenPriv->fEnabled = TRUE;

-

-  winDebug ("winFinishScreenInitNativeGDI - Successful addition of "

-	  "screen %08x\n",

-	  (unsigned int) pScreen);

-

-  return TRUE;

-}

-#endif

-

-

-/* See Porting Layer Definition - p. 33 */

-static Bool

-winSaveScreen (ScreenPtr pScreen, int on)

-{

-  return TRUE;

-}

+/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors:	Dakshinamurthy Karra
+ *		Suhaib M Siddiqi
+ *		Peter Busch
+ *		Harold L Hunt II
+ *		Kensuke Matsuzaki
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+#include "winmsg.h"
+
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+static RootlessFrameProcsRec
+winMWExtWMProcs = {	
+  winMWExtWMCreateFrame,
+  winMWExtWMDestroyFrame,
+  
+  winMWExtWMMoveFrame,
+  winMWExtWMResizeFrame,
+  winMWExtWMRestackFrame,
+  winMWExtWMReshapeFrame,
+  winMWExtWMUnmapFrame,
+  
+  winMWExtWMStartDrawing,
+  winMWExtWMStopDrawing,
+  winMWExtWMUpdateRegion,
+#ifndef ROOTLESS_TRACK_DAMAGE
+  winMWExtWMDamageRects,
+#endif
+  winMWExtWMRootlessSwitchWindow,
+  NULL,//winMWExtWMDoReorderWindow,
+  NULL,//winMWExtWMHideWindow,
+  NULL,//winMWExtWMUpdateColorMap,
+
+  NULL,//winMWExtWMCopyBytes,
+  NULL,//winMWExtWMFillBytes,
+  NULL,//winMWExtWMCompositePixels,
+  winMWExtWMCopyWindow
+};
+#endif
+
+
+/*
+ * References to external symbols
+ */
+
+extern Bool                     g_fSoftwareCursor;
+
+
+/*
+ * Prototypes
+ */
+
+Bool
+winRandRInit (ScreenPtr pScreen);
+
+
+/*
+ * Local functions
+ */
+
+static Bool
+winSaveScreen (ScreenPtr pScreen, int on);
+
+
+/*
+ * Determine what type of screen we are initializing
+ * and call the appropriate procedure to intiailize
+ * that type of screen.
+ */
+
+Bool
+winScreenInit (int index,
+	       ScreenPtr pScreen,
+	       int argc, char **argv)
+{
+  winScreenInfoPtr      pScreenInfo = &g_ScreenInfo[index];
+  winPrivScreenPtr	pScreenPriv;
+  HDC			hdc;
+
+  winDebug ("winScreenInit - dwWidth: %ld dwHeight: %ld\n",
+	  pScreenInfo->dwWidth, pScreenInfo->dwHeight);
+
+  /* Allocate privates for this screen */
+  if (!winAllocatePrivates (pScreen))
+    {
+      ErrorF ("winScreenInit - Couldn't allocate screen privates\n");
+      return FALSE;
+    }
+
+  /* Get a pointer to the privates structure that was allocated */
+  pScreenPriv = winGetScreenPriv (pScreen);
+
+  /* Save a pointer to this screen in the screen info structure */
+  pScreenInfo->pScreen = pScreen;
+
+  /* Save a pointer to the screen info in the screen privates structure */
+  /* This allows us to get back to the screen info from a screen pointer */
+  pScreenPriv->pScreenInfo = pScreenInfo;
+
+  /*
+   * Determine which engine to use.
+   *
+   * NOTE: This is done once per screen because each screen possibly has
+   * a preferred engine specified on the command line.
+   */
+  if (!winSetEngine (pScreen))
+    {
+      ErrorF ("winScreenInit - winSetEngine () failed\n");
+      return FALSE;
+    }
+
+  /* Adjust the video mode for our engine type */
+  if (pScreenPriv->pwinAdjustVideoMode && !(*pScreenPriv->pwinAdjustVideoMode) (pScreen))
+    {
+      ErrorF ("winScreenInit - winAdjustVideoMode () failed\n");
+      return FALSE;
+    }
+
+  /* Check for supported display depth */
+  if (!(WIN_SUPPORTED_BPPS & (1 << (pScreenInfo->dwBPP - 1))))
+    {
+      ErrorF ("winScreenInit - Unsupported display depth: %d\n" \
+	      "Change your Windows display depth to 15, 16, 24, or 32 bits "
+	      "per pixel.\n",
+	      (int) pScreenInfo->dwBPP);
+      ErrorF ("winScreenInit - Supported depths: %08x\n",
+	      WIN_SUPPORTED_BPPS);
+#if WIN_CHECK_DEPTH
+      return FALSE;
+#endif
+    }
+
+  /*
+   * Check that all monitors have the same display depth if we are using
+   * multiple monitors
+   */
+  if (pScreenInfo->fMultipleMonitors 
+      && !GetSystemMetrics (SM_SAMEDISPLAYFORMAT))
+    {
+      ErrorF ("winScreenInit - Monitors do not all have same pixel format / "
+	      "display depth.\n"
+	      "Using primary display only.\n");
+      pScreenInfo->fMultipleMonitors = FALSE;
+    }
+
+  /* Create display window */
+  if (pScreenPriv->pwinCreateBoundingWindow && !(*pScreenPriv->pwinCreateBoundingWindow) (pScreen))
+    {
+      ErrorF ("winScreenInit - pwinCreateBoundingWindow () "
+	      "failed\n");
+      return FALSE;
+    }
+
+  /* Get a device context */
+  hdc = GetDC (pScreenPriv->hwndScreen);
+
+  /* Store the initial height, width, and depth of the display */
+  /* Are we using multiple monitors? */
+  if (pScreenInfo->fMultipleMonitors)
+    {
+      pScreenPriv->dwLastWindowsWidth = GetSystemMetrics (SM_CXVIRTUALSCREEN);
+      pScreenPriv->dwLastWindowsHeight = GetSystemMetrics (SM_CYVIRTUALSCREEN);
+
+      /* 
+       * In this case, some of the defaults set in
+       * winInitializeDefaultScreens () are not correct ...
+       */
+      if (!pScreenInfo->fUserGaveHeightAndWidth)
+	{
+	  pScreenInfo->dwWidth = GetSystemMetrics (SM_CXVIRTUALSCREEN);
+	  pScreenInfo->dwHeight = GetSystemMetrics (SM_CYVIRTUALSCREEN);
+	  pScreenInfo->dwWidth_mm = (pScreenInfo->dwWidth /
+				     WIN_DEFAULT_DPI) * 25.4;
+	  pScreenInfo->dwHeight_mm = (pScreenInfo->dwHeight /
+				      WIN_DEFAULT_DPI) * 25.4;
+	}
+    }
+  else
+    {
+      pScreenPriv->dwLastWindowsWidth = GetSystemMetrics (SM_CXSCREEN);
+      pScreenPriv->dwLastWindowsHeight = GetSystemMetrics (SM_CYSCREEN);
+    }
+
+  /* Save the original bits per pixel */
+  pScreenPriv->dwLastWindowsBitsPixel = GetDeviceCaps (hdc, BITSPIXEL);
+
+  /* Release the device context */
+  ReleaseDC (pScreenPriv->hwndScreen, hdc);
+    
+  /* Clear the visuals list */
+  miClearVisualTypes ();
+  
+  /* Set the padded screen width */
+  pScreenInfo->dwPaddedWidth = PixmapBytePad (pScreenInfo->dwWidth,
+					      pScreenInfo->dwBPP);
+
+  /* Call the engine dependent screen initialization procedure */
+  if (pScreenPriv->pwinFinishScreenInit && !((*pScreenPriv->pwinFinishScreenInit) (index, pScreen, argc, argv)))
+    {
+      ErrorF ("winScreenInit - winFinishScreenInit () failed\n");
+      return FALSE;
+    }
+
+  if (!g_fSoftwareCursor)
+    winInitCursor(pScreen);
+#ifdef WINDBG
+  else
+    winDebug("winScreenInit - Using software cursor\n");  
+#endif
+
+  /*
+     Note the screen origin in a normalized coordinate space where (0,0) is at the top left
+     of the native virtual desktop area
+  */
+  dixScreenOrigins[index].x = pScreenInfo->dwInitialX - GetSystemMetrics(SM_XVIRTUALSCREEN);
+  dixScreenOrigins[index].y = pScreenInfo->dwInitialY - GetSystemMetrics(SM_YVIRTUALSCREEN);
+
+  winDebug("Screen %d added at virtual desktop coordinate (%d,%d).\n",
+            index, dixScreenOrigins[index].x, dixScreenOrigins[index].y);
+  winDebug ("winScreenInit - returning\n");
+
+  return TRUE;
+}
+
+static Bool
+winCreateScreenResources(ScreenPtr pScreen)
+{
+  winScreenPriv(pScreen);
+  Bool result;
+
+  result = pScreenPriv->pwinCreateScreenResources(pScreen);
+
+  /* Now the screen bitmap has been wrapped in a pixmap,
+     add that to the Shadow framebuffer */
+  if (!shadowAdd(pScreen, pScreen->devPrivate,
+		 pScreenPriv->pwinShadowUpdate, NULL, 0, 0))
+    {
+      ErrorF ("winCreateScreenResources - shadowAdd () failed\n");
+      return FALSE;
+    }
+
+  return result;
+}
+
+/* See Porting Layer Definition - p. 20 */
+Bool
+winFinishScreenInitFB (int index,
+		       ScreenPtr pScreen,
+		       int argc, char **argv)
+{
+  winScreenPriv(pScreen);
+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
+  VisualPtr		pVisual = NULL;
+  char			*pbits = NULL;
+#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
+  int			iReturn;
+#endif
+
+  /* Create framebuffer */
+  if (!(*pScreenPriv->pwinAllocateFB) (pScreen))
+    {
+      ErrorF ("winFinishScreenInitFB - Could not allocate framebuffer\n");
+      return FALSE;
+    }
+
+  /*
+   * Grab the number of bits that are used to represent color in each pixel.
+   */
+  if (pScreenInfo->dwBPP == 8)
+    pScreenInfo->dwDepth = 8;
+  else
+    pScreenInfo->dwDepth = winCountBits (pScreenPriv->dwRedMask)
+      + winCountBits (pScreenPriv->dwGreenMask)
+      + winCountBits (pScreenPriv->dwBlueMask);
+  
+  winDebug ("winFinishScreenInitFB - Masks: %08x %08x %08x\n",
+	  (unsigned int) pScreenPriv->dwRedMask,
+	  (unsigned int) pScreenPriv->dwGreenMask,
+	  (unsigned int) pScreenPriv->dwBlueMask);
+
+  /* Init visuals */
+  if (!(*pScreenPriv->pwinInitVisuals) (pScreen))
+    {
+      ErrorF ("winFinishScreenInitFB - winInitVisuals failed\n");
+      return FALSE;
+    }
+
+  /* Setup a local variable to point to the framebuffer */
+  pbits = pScreenInfo->pfb;
+  
+  /* Apparently we need this for the render extension */
+  miSetPixmapDepths ();
+
+  /* Start fb initialization */
+  if (!fbSetupScreen (pScreen,
+		      pScreenInfo->pfb,
+		      pScreenInfo->dwWidth, pScreenInfo->dwHeight,
+		      monitorResolution, monitorResolution,
+		      pScreenInfo->dwStride,
+		      pScreenInfo->dwBPP))
+    {
+      ErrorF ("winFinishScreenInitFB - fbSetupScreen failed\n");
+      return FALSE;
+    }
+
+  /* Override default colormap routines if visual class is dynamic */
+  if (pScreenInfo->dwDepth == 8
+      && (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_GDI
+	  || (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL
+	      && pScreenInfo->fFullScreen)
+	  || (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD
+	      && pScreenInfo->fFullScreen)))
+    {
+      winSetColormapFunctions (pScreen);
+
+      /*
+       * NOTE: Setting whitePixel to 255 causes Magic 7.1 to allocate its
+       * own colormap, as it cannot allocate 7 planes in the default
+       * colormap.  Setting whitePixel to 1 allows Magic to get 7
+       * planes in the default colormap, so it doesn't create its
+       * own colormap.  This latter situation is highly desireable,
+       * as it keeps the Magic window viewable when switching to
+       * other X clients that use the default colormap.
+       */
+      pScreen->blackPixel = 0;
+      pScreen->whitePixel = 1;
+    }
+
+  /* Place our save screen function */
+  pScreen->SaveScreen = winSaveScreen;
+
+  /* Finish fb initialization */
+  if (!fbFinishScreenInit (pScreen,
+			   pScreenInfo->pfb,
+			   pScreenInfo->dwWidth, pScreenInfo->dwHeight,
+			   monitorResolution, monitorResolution,
+			   pScreenInfo->dwStride,
+			   pScreenInfo->dwBPP))
+    {
+      ErrorF ("winFinishScreenInitFB - fbFinishScreenInit failed\n");
+      return FALSE;
+    }
+
+  /* Save a pointer to the root visual */
+  for (pVisual = pScreen->visuals;
+       pVisual->vid != pScreen->rootVisual;
+       pVisual++);
+  pScreenPriv->pRootVisual = pVisual;
+
+  /* 
+   * Setup points to the block and wakeup handlers.  Pass a pointer
+   * to the current screen as pWakeupdata.
+   */
+  pScreen->BlockHandler = winBlockHandler;
+  pScreen->WakeupHandler = winWakeupHandler;
+  pScreen->blockData = pScreen;
+  pScreen->wakeupData = pScreen;
+
+  /* Render extension initialization, calls miPictureInit */
+  if (!fbPictureInit (pScreen, NULL, 0))
+    {
+      ErrorF ("winFinishScreenInitFB - fbPictureInit () failed\n");
+      return FALSE;
+    }
+
+#ifdef RANDR
+  /* Initialize resize and rotate support */
+  if (!winRandRInit (pScreen))
+    {
+      ErrorF ("winFinishScreenInitFB - winRandRInit () failed\n");
+      return FALSE;
+    }
+#endif
+
+  /*
+   * Backing store support should reduce network traffic and increase
+   * performance.
+   */
+  miInitializeBackingStore (pScreen);
+
+  /* KDrive does miDCInitialize right after miInitializeBackingStore */
+  /* Setup the cursor routines */
+  winDebug ("winFinishScreenInitFB - Calling miDCInitialize ()\n");
+  miDCInitialize (pScreen, &g_winPointerCursorFuncs);
+
+  /* KDrive does winCreateDefColormap right after miDCInitialize */
+  /* Create a default colormap */
+  winDebug ("winFinishScreenInitFB - Calling winCreateDefColormap ()\n");
+  if (!winCreateDefColormap (pScreen))
+    {
+      ErrorF ("winFinishScreenInitFB - Could not create colormap\n");
+      return FALSE;
+    }
+
+  /* Initialize the shadow framebuffer layer */
+  if ((pScreenInfo->dwEngine == WIN_SERVER_SHADOW_GDI
+       || pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD
+       || pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL)
+#ifdef XWIN_MULTIWINDOWEXTWM
+      && !pScreenInfo->fMWExtWM
+#endif
+      )
+    {
+      winDebug ("winFinishScreenInitFB - Calling shadowSetup ()\n");
+      if (!shadowSetup(pScreen))
+	{
+	  ErrorF ("winFinishScreenInitFB - shadowSetup () failed\n");
+	  return FALSE;
+	}
+
+      /* Wrap CreateScreenResources so we can add the screen pixmap
+         to the Shadow framebuffer after it's been created */
+      pScreenPriv->pwinCreateScreenResources = pScreen->CreateScreenResources;
+      pScreen->CreateScreenResources = winCreateScreenResources;
+    }
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+  /* Handle multi-window external window manager mode */
+  if (pScreenInfo->fMWExtWM)
+    {
+      winDebug ("winScreenInit - MultiWindowExtWM - Calling RootlessInit\n");
+      
+      RootlessInit(pScreen, &winMWExtWMProcs);
+      
+      winDebug ("winScreenInit - MultiWindowExtWM - RootlessInit returned\n");
+      
+      rootless_CopyBytes_threshold = 0;
+      rootless_FillBytes_threshold = 0;
+      rootless_CompositePixels_threshold = 0;
+      /* FIXME: How many? Profiling needed? */
+      rootless_CopyWindow_threshold = 1;
+
+      winWindowsWMExtensionInit ();
+    }
+#endif
+
+  /* Handle rootless mode */
+  if (pScreenInfo->fRootless)
+    {
+      /* Define the WRAP macro temporarily for local use */
+#define WRAP(a) \
+    if (pScreen->a) { \
+        pScreenPriv->a = pScreen->a; \
+    } else { \
+        ErrorF("null screen fn " #a "\n"); \
+        pScreenPriv->a = NULL; \
+    }
+
+      /* Save a pointer to each lower-level window procedure */
+      WRAP(CreateWindow);
+      WRAP(DestroyWindow);
+      WRAP(RealizeWindow);
+      WRAP(UnrealizeWindow);
+      WRAP(PositionWindow);
+      WRAP(ChangeWindowAttributes);
+      WRAP(SetShape);
+
+      /* Assign rootless window procedures to be top level procedures */
+      pScreen->CreateWindow = winCreateWindowRootless;
+      pScreen->DestroyWindow = winDestroyWindowRootless;
+      pScreen->PositionWindow = winPositionWindowRootless;
+      /*pScreen->ChangeWindowAttributes = winChangeWindowAttributesRootless;*/
+      pScreen->RealizeWindow = winMapWindowRootless;
+      pScreen->UnrealizeWindow = winUnmapWindowRootless;
+      pScreen->SetShape = winSetShapeRootless;
+
+      /* Undefine the WRAP macro, as it is not needed elsewhere */
+#undef WRAP
+    }
+
+
+#ifdef XWIN_MULTIWINDOW
+  /* Handle multi window mode */
+  else if (pScreenInfo->fMultiWindow)
+    {
+      /* Define the WRAP macro temporarily for local use */
+#define WRAP(a) \
+    if (pScreen->a) { \
+        pScreenPriv->a = pScreen->a; \
+    } else { \
+        ErrorF("null screen fn " #a "\n"); \
+        pScreenPriv->a = NULL; \
+    }
+
+      /* Save a pointer to each lower-level window procedure */
+      WRAP(CreateWindow);
+      WRAP(DestroyWindow);
+      WRAP(RealizeWindow);
+      WRAP(UnrealizeWindow);
+      WRAP(PositionWindow);
+      WRAP(ChangeWindowAttributes);
+      WRAP(ReparentWindow);
+      WRAP(RestackWindow);
+      WRAP(ResizeWindow);
+      WRAP(MoveWindow);
+      WRAP(CopyWindow);
+      WRAP(SetShape);
+
+      /* Assign multi-window window procedures to be top level procedures */
+      pScreen->CreateWindow = winCreateWindowMultiWindow;
+      pScreen->DestroyWindow = winDestroyWindowMultiWindow;
+      pScreen->PositionWindow = winPositionWindowMultiWindow;
+      /*pScreen->ChangeWindowAttributes = winChangeWindowAttributesMultiWindow;*/
+      pScreen->RealizeWindow = winMapWindowMultiWindow;
+      pScreen->UnrealizeWindow = winUnmapWindowMultiWindow;
+      pScreen->ReparentWindow = winReparentWindowMultiWindow;
+      pScreen->RestackWindow = winRestackWindowMultiWindow;
+      pScreen->ResizeWindow = winResizeWindowMultiWindow;
+      pScreen->MoveWindow = winMoveWindowMultiWindow;
+      pScreen->CopyWindow = winCopyWindowMultiWindow;
+      pScreen->SetShape = winSetShapeMultiWindow;
+
+      /* Undefine the WRAP macro, as it is not needed elsewhere */
+#undef WRAP
+    }
+#endif
+
+  /* Wrap either fb's or shadow's CloseScreen with our CloseScreen */
+  pScreenPriv->CloseScreen = pScreen->CloseScreen;
+  pScreen->CloseScreen = pScreenPriv->pwinCloseScreen;
+
+#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
+  /* Create a mutex for modules in separate threads to wait for */
+  iReturn = pthread_mutex_init (&pScreenPriv->pmServerStarted, NULL);
+  if (iReturn != 0)
+    {
+      ErrorF ("winFinishScreenInitFB - pthread_mutex_init () failed: %d\n",
+	      iReturn);
+      return FALSE;
+    }
+
+  /* Own the mutex for modules in separate threads */
+  iReturn = pthread_mutex_lock (&pScreenPriv->pmServerStarted);
+  if (iReturn != 0)
+    {
+      ErrorF ("winFinishScreenInitFB - pthread_mutex_lock () failed: %d\n",
+	      iReturn);
+      return FALSE;
+    }
+
+  /* Set the ServerStarted flag to false */
+  pScreenPriv->fServerStarted = FALSE;
+#endif
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+  pScreenPriv->fRestacking = FALSE;
+#endif
+
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+  if (FALSE
+#ifdef XWIN_MULTIWINDOW
+      || pScreenInfo->fMultiWindow
+#endif
+#ifdef XWIN_MULTIWINDOWEXTWM
+      || pScreenInfo->fInternalWM
+#endif
+      )
+    { 
+      winDebug ("winFinishScreenInitFB - Calling winInitWM.\n");
+
+      /* Initialize multi window mode */
+      if (!winInitWM (&pScreenPriv->pWMInfo,
+		      &pScreenPriv->ptWMProc,
+		      &pScreenPriv->ptXMsgProc,
+		      &pScreenPriv->pmServerStarted,
+		      pScreenInfo->dwScreen,
+		      (HWND)&pScreenPriv->hwndScreen,
+#ifdef XWIN_MULTIWINDOWEXTWM
+		      pScreenInfo->fInternalWM ||
+#endif
+		      FALSE))
+        {
+          ErrorF ("winFinishScreenInitFB - winInitWM () failed.\n");
+          return FALSE;
+        }
+    }      
+#endif
+
+  /* Tell the server that we are enabled */
+  pScreenPriv->fEnabled = TRUE;
+
+  /* Tell the server that we have a valid depth */
+  pScreenPriv->fBadDepth = FALSE;
+
+  winDebug ("winFinishScreenInitFB - returning\n");
+
+  return TRUE;
+}
+
+#ifdef XWIN_NATIVEGDI
+/* See Porting Layer Definition - p. 20 */
+
+Bool
+winFinishScreenInitNativeGDI (int index,
+			      ScreenPtr pScreen,
+			      int argc, char **argv)
+{
+  winScreenPriv(pScreen);
+  winScreenInfoPtr      pScreenInfo = &g_ScreenInfo[index];
+  VisualPtr		pVisuals = NULL;
+  DepthPtr		pDepths = NULL;
+  VisualID		rootVisual = 0;
+  int			nVisuals = 0, nDepths = 0, nRootDepth = 0;
+
+  /* Ignore user input (mouse, keyboard) */
+  pScreenInfo->fIgnoreInput = FALSE;
+
+  /* Get device contexts for the screen and shadow bitmap */
+  pScreenPriv->hdcScreen = GetDC (pScreenPriv->hwndScreen);
+  if (pScreenPriv->hdcScreen == NULL)
+    FatalError ("winFinishScreenInitNativeGDI - Couldn't get a DC\n");
+
+  /* Init visuals */
+  if (!(*pScreenPriv->pwinInitVisuals) (pScreen))
+    {
+      ErrorF ("winFinishScreenInitNativeGDI - pwinInitVisuals failed\n");
+      return FALSE;
+    }
+
+  /* Initialize the mi visuals */
+  if (!miInitVisuals (&pVisuals, &pDepths, &nVisuals, &nDepths, &nRootDepth,
+		      &rootVisual,
+		      ((unsigned long)1 << (pScreenInfo->dwDepth - 1)), 8,
+		      TrueColor))
+    {
+      ErrorF ("winFinishScreenInitNativeGDI - miInitVisuals () failed\n");
+      return FALSE;
+    }
+
+  /* Initialize the CloseScreen procedure pointer */
+  pScreen->CloseScreen = NULL;
+
+  /* Initialize the mi code */
+  if (!miScreenInit (pScreen,
+		     NULL, /* No framebuffer */
+		     pScreenInfo->dwWidth, pScreenInfo->dwHeight,
+		     monitorResolution, monitorResolution,
+		     pScreenInfo->dwStride,
+		     nRootDepth, nDepths, pDepths, rootVisual,
+		     nVisuals, pVisuals))
+    {
+      ErrorF ("winFinishScreenInitNativeGDI - miScreenInit failed\n");
+      return FALSE;
+    }
+
+  pScreen->defColormap = FakeClientID(0);
+
+  /*
+   * Register our block and wakeup handlers; these procedures
+   * process messages in our Windows message queue; specifically,
+   * they process mouse and keyboard input.
+   */
+  pScreen->BlockHandler = winBlockHandler;
+  pScreen->WakeupHandler = winWakeupHandler;
+  pScreen->blockData = pScreen;
+  pScreen->wakeupData = pScreen;
+
+  /* Place our save screen function */
+  pScreen->SaveScreen = winSaveScreen;
+
+  /* Pixmaps */
+  pScreen->CreatePixmap = winCreatePixmapNativeGDI;
+  pScreen->DestroyPixmap = winDestroyPixmapNativeGDI;
+
+  /* Other Screen Routines */
+  pScreen->QueryBestSize = winQueryBestSizeNativeGDI;
+  pScreen->SaveScreen = winSaveScreen;  
+  pScreen->GetImage = miGetImage;
+  pScreen->GetSpans = winGetSpansNativeGDI;
+
+  /* Window Procedures */
+  pScreen->CreateWindow = winCreateWindowNativeGDI;
+  pScreen->DestroyWindow = winDestroyWindowNativeGDI;
+  pScreen->PositionWindow = winPositionWindowNativeGDI;
+  /*pScreen->ChangeWindowAttributes = winChangeWindowAttributesNativeGDI;*/
+  pScreen->RealizeWindow = winMapWindowNativeGDI;
+  pScreen->UnrealizeWindow = winUnmapWindowNativeGDI;
+
+  /* Paint window */
+  pScreen->CopyWindow = winCopyWindowNativeGDI;
+
+  /* Fonts */
+  pScreen->RealizeFont = winRealizeFontNativeGDI;
+  pScreen->UnrealizeFont = winUnrealizeFontNativeGDI;
+
+  /* GC */
+  pScreen->CreateGC = winCreateGCNativeGDI;
+
+  /* Colormap Routines */
+  pScreen->CreateColormap = miInitializeColormap;
+  pScreen->DestroyColormap = (DestroyColormapProcPtr) (void (*)(void)) NoopDDA;
+  pScreen->InstallColormap = miInstallColormap;
+  pScreen->UninstallColormap = miUninstallColormap;
+  pScreen->ListInstalledColormaps = miListInstalledColormaps;
+  pScreen->StoreColors = (StoreColorsProcPtr) (void (*)(void)) NoopDDA;
+  pScreen->ResolveColor = miResolveColor;
+
+  /* Bitmap */
+  pScreen->BitmapToRegion = winPixmapToRegionNativeGDI;
+
+  winDebug ("winFinishScreenInitNativeGDI - calling miDCInitialize\n");
+
+  /* Set the default white and black pixel positions */
+  pScreen->whitePixel = pScreen->blackPixel = (Pixel) 0;
+
+  /* Initialize the cursor */
+  if (!miDCInitialize (pScreen, &g_winPointerCursorFuncs))
+    {
+      ErrorF ("winFinishScreenInitNativeGDI - miDCInitialize failed\n");
+      return FALSE;
+    }
+  
+  /* Create a default colormap */
+  if (!miCreateDefColormap (pScreen))
+    {
+        ErrorF ("winFinishScreenInitNativeGDI - miCreateDefColormap () "
+		"failed\n");
+	return FALSE;
+    }
+
+  winDebug ("winFinishScreenInitNativeGDI - miCreateDefColormap () "
+	  "returned\n");
+  
+  /* mi doesn't use a CloseScreen procedure, so no need to wrap */
+  pScreen->CloseScreen = pScreenPriv->pwinCloseScreen;
+
+  /* Tell the server that we are enabled */
+  pScreenPriv->fEnabled = TRUE;
+
+  winDebug ("winFinishScreenInitNativeGDI - Successful addition of "
+	  "screen %08x\n",
+	  (unsigned int) pScreen);
+
+  return TRUE;
+}
+#endif
+
+
+/* See Porting Layer Definition - p. 33 */
+static Bool
+winSaveScreen (ScreenPtr pScreen, int on)
+{
+  return TRUE;
+}