xserver xkeyboard-config mesa git update 28 Apr 2011

17 files changed, 8047 insertions, 8001 deletions

diff --git a/xorg-server/hw/xwin/InitOutput.c b/xorg-server/hw/xwin/InitOutput.c
index 7faed0170..22ef8da76 100644
--- a/xorg-server/hw/xwin/InitOutput.c
+++ b/xorg-server/hw/xwin/InitOutput.c
@@ -49,7 +49,7 @@ from The Open Group.
 #endif
 #ifdef RELOCATE_PROJECTROOT
 #include <shlobj.h>
-typedef HRESULT (*SHGETFOLDERPATHPROC)(
+typedef WINAPI HRESULT (*SHGETFOLDERPATHPROC)(
     HWND hwndOwner,
     int nFolder,
     HANDLE hToken,
diff --git a/xorg-server/hw/xwin/man/XWin.man b/xorg-server/hw/xwin/man/XWin.man
index e7933c9c8..aad29cf25 100644
--- a/xorg-server/hw/xwin/man/XWin.man
+++ b/xorg-server/hw/xwin/man/XWin.man
@@ -67,7 +67,7 @@ The default behaviour is to create a single screen 0 that is roughly the
 size of useful area of the primary monitor (allowing for any window
 decorations and the task-bar).
 
-Screen specific parameters, such as \fB\-fullscreen\fP, can be applied as a
+Screen specific parameters can be applied as a
 default to all screens by placing those screen specific parameters
 before any \fB\-screen\fP parameter.  Screen specific parameters placed after
 the first \fB\-screen\fP parameter will apply only to the immediately
@@ -108,6 +108,7 @@ in \fB-multiwindow\fP or \fB-rootless\fP mode.
 .B "\-fullscreen"
 The X server window takes the full screen, covering completely the
 \fIWindows\fP desktop.
+Currently \fB\-fullscreen\fP may only be applied to one X screen.
 .TP 8
 .B \-nodecoration
 Do not give the Cygwin/X window a \fIWindows\fP window border, title bar,
diff --git a/xorg-server/hw/xwin/win.h b/xorg-server/hw/xwin/win.h
index e57cb4fa2..9bee9b64f 100644
--- a/xorg-server/hw/xwin/win.h
+++ b/xorg-server/hw/xwin/win.h
@@ -1,1491 +1,1490 @@
-/*

- *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

-

-/* Turn debug messages on or off */

-#ifndef CYGDEBUG

-#define CYGDEBUG				NO

-#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

-

-/*

- * 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 *

-#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"

-

-

-/*

- * Debugging macros

- */

-

-#if CYGDEBUG

-#define DEBUG_MSG(str,...) \

-if (fDebugProcMsg) \

-{ \

-  char *pszTemp; \

-  int iLength; \

-  if (asprintf (&pszTemp, str, ##__VA_ARGS__) != -1) { \

-    MessageBox (NULL, pszTemp, szFunctionName, MB_OK); \

-    free (pszTemp); \

-  } \

-}

-#else

-#define DEBUG_MSG(str,...)

-#endif

-

-#if CYGDEBUG

-#define DEBUG_FN_NAME(str) PTSTR szFunctionName = str

-#else

-#define DEBUG_FN_NAME(str)

-#endif

-

-#if CYGDEBUG || YES

-#define DEBUGVARS BOOL fDebugProcMsg = FALSE

-#else

-#define DEBUGVARS

-#endif

-

-#if CYGDEBUG || YES

-#define DEBUGPROC_MSG fDebugProcMsg = TRUE

-#else

-#define DEBUGPROC_MSG

-#endif

-

-#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 (*winFreeFBProcPtr)(ScreenPtr);

-

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

-

-typedef Bool (*winInitScreenProcPtr)(ScreenPtr);

-

-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);

-

-#ifdef XWIN_NATIVEGDI

-/* Typedefs for native GDI wrappers */

-typedef Bool (*RealizeFontPtr) (ScreenPtr pScreen, FontPtr pFont);

-typedef Bool (*UnrealizeFontPtr)(ScreenPtr pScreen, FontPtr pFont);

-#endif

-

-

-/*

- * 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;

-

-/*

- * Resize modes

- */

-typedef enum {

-  notAllowed,

-  resizeWithScrollbars,

-  resizeWithRandr

-} winResizeMode;

-

-/*

- * 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;

-

-  int			iMonitor;

-  DWORD			dwUserWidth;

-  DWORD			dwUserHeight;

-  DWORD			dwWidth;

-  DWORD			dwHeight;

-  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;

-  winResizeMode		iResizeMode;

-  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;

-

-  /* 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;

-  BITMAPINFOHEADER      *pbmih;

-

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

-  LPDIRECTDRAW		pdd;

-  LPDIRECTDRAWSURFACE2	pddsPrimary;

-  LPDIRECTDRAW2		pdd2;

-

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

-  LPDIRECTDRAWSURFACE2	pddsShadow;

-  LPDDSURFACEDESC	pddsdShadow;

-

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

-  LPDIRECTDRAWSURFACE2	pddsOffscreen;

-  LPDDSURFACEDESC	pddsdOffscreen;

-  LPDDSURFACEDESC	pddsdPrimary;

-

-  /* 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;

-  winFreeFBProcPtr			pwinFreeFB;

-  winShadowUpdateProcPtr		pwinShadowUpdate;

-  winInitScreenProcPtr			pwinInitScreen;

-  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;

-

-  winCursorRec                          cursor;

-

-#ifdef XWIN_NATIVEGDI

-  RealizeFontPtr                        RealizeFont;

-  UnrealizeFontPtr                      UnrealizeFont;

-#endif

-

-} 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

- */

-

-#include "winglobals.h"

-

-extern winScreenInfo *		g_ScreenInfo;

-extern miPointerScreenFuncRec	g_winPointerCursorFuncs;

-extern DWORD			g_dwEvents;

-#ifdef HAS_DEVWINDOWS

-extern int			g_fdMessageQueue;

-#endif

-extern DevPrivateKeyRec		g_iScreenPrivateKeyRec;

-#define g_iScreenPrivateKey  	(&g_iScreenPrivateKeyRec)

-extern DevPrivateKeyRec		g_iCmapPrivateKeyRec;

-#define g_iCmapPrivateKey 	(&g_iCmapPrivateKeyRec)

-extern DevPrivateKeyRec		g_iGCPrivateKeyRec;

-#define g_iGCPrivateKey 	(&g_iGCPrivateKeyRec)

-extern DevPrivateKeyRec		g_iPixmapPrivateKeyRec;

-#define g_iPixmapPrivateKey 	(&g_iPixmapPrivateKeyRec)

-extern DevPrivateKeyRec		g_iWindowPrivateKeyRec;

-#define g_iWindowPrivateKey 	(&g_iWindowPrivateKeyRec)

-

-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 library function pointers

- */

-

-extern FARPROC			g_fpDirectDrawCreate;

-extern FARPROC			g_fpDirectDrawCreateClipper;

-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

- */

-

-void

-winDisplayExitDialog (winPrivScreenPtr pScreenPriv);

-

-void

-winDisplayDepthChangeDialog (winPrivScreenPtr pScreenPriv);

-

-void

-winDisplayAboutDialog (winPrivScreenPtr pScreenPriv);

-

-

-/*

- * winengine.c

- */

-

-void

-winDetectSupportedEngines (void);

-

-Bool

-winSetEngine (ScreenPtr pScreen);

-

-Bool

-winGetDDProcAddresses (void);

-

-void

-winReleaseDDProcAddresses(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, int kind);

-

-

-/*

- * 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, int kind);

-

-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);

-

-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

-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);

-

-/*

- * winprocarg.c

- */

-void

-winInitializeScreens(int maxscreens);

-

-/*

- * winrandr.c

- */

-Bool

-winRandRInit (ScreenPtr pScreen);

-void

-winDoRandRScreenSetSize (ScreenPtr  pScreen,

-                         CARD16	    width,

-                         CARD16	    height,

-                         CARD32	    mmWidth,

-                         CARD32	    mmHeight);

-

-/*

- * 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
+
+/* Turn debug messages on or off */
+#ifndef CYGDEBUG
+#define CYGDEBUG				NO
+#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
+
+/*
+ * 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 *
+#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 "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"
+
+
+/*
+ * Debugging macros
+ */
+
+#if CYGDEBUG
+#define DEBUG_MSG(str,...) \
+if (fDebugProcMsg) \
+{ \
+  char *pszTemp; \
+  int iLength; \
+  if (asprintf (&pszTemp, str, ##__VA_ARGS__) != -1) { \
+    MessageBox (NULL, pszTemp, szFunctionName, MB_OK); \
+    free (pszTemp); \
+  } \
+}
+#else
+#define DEBUG_MSG(str,...)
+#endif
+
+#if CYGDEBUG
+#define DEBUG_FN_NAME(str) PTSTR szFunctionName = str
+#else
+#define DEBUG_FN_NAME(str)
+#endif
+
+#if CYGDEBUG || YES
+#define DEBUGVARS BOOL fDebugProcMsg = FALSE
+#else
+#define DEBUGVARS
+#endif
+
+#if CYGDEBUG || YES
+#define DEBUGPROC_MSG fDebugProcMsg = TRUE
+#else
+#define DEBUGPROC_MSG
+#endif
+
+#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 (*winFreeFBProcPtr)(ScreenPtr);
+
+typedef void (*winShadowUpdateProcPtr)(ScreenPtr, shadowBufPtr);
+
+typedef Bool (*winInitScreenProcPtr)(ScreenPtr);
+
+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);
+
+#ifdef XWIN_NATIVEGDI
+/* Typedefs for native GDI wrappers */
+typedef Bool (*RealizeFontPtr) (ScreenPtr pScreen, FontPtr pFont);
+typedef Bool (*UnrealizeFontPtr)(ScreenPtr pScreen, FontPtr pFont);
+#endif
+
+
+/*
+ * 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;
+
+/*
+ * Resize modes
+ */
+typedef enum {
+  notAllowed,
+  resizeWithScrollbars,
+  resizeWithRandr
+} winResizeMode;
+
+/*
+ * 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;
+
+  int			iMonitor;
+  DWORD			dwUserWidth;
+  DWORD			dwUserHeight;
+  DWORD			dwWidth;
+  DWORD			dwHeight;
+  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;
+  winResizeMode		iResizeMode;
+  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;
+
+  /* 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;
+  BITMAPINFOHEADER      *pbmih;
+
+  /* Privates used by shadow fb and primary fb DirectDraw servers */
+  LPDIRECTDRAW		pdd;
+  LPDIRECTDRAWSURFACE2	pddsPrimary;
+  LPDIRECTDRAW2		pdd2;
+
+  /* Privates used by shadow fb DirectDraw server */
+  LPDIRECTDRAWSURFACE2	pddsShadow;
+  LPDDSURFACEDESC	pddsdShadow;
+
+  /* Privates used by primary fb DirectDraw server */
+  LPDIRECTDRAWSURFACE2	pddsOffscreen;
+  LPDDSURFACEDESC	pddsdOffscreen;
+  LPDDSURFACEDESC	pddsdPrimary;
+
+  /* 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;
+  winFreeFBProcPtr			pwinFreeFB;
+  winShadowUpdateProcPtr		pwinShadowUpdate;
+  winInitScreenProcPtr			pwinInitScreen;
+  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;
+
+  winCursorRec                          cursor;
+
+#ifdef XWIN_NATIVEGDI
+  RealizeFontPtr                        RealizeFont;
+  UnrealizeFontPtr                      UnrealizeFont;
+#endif
+
+} 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
+ */
+
+#include "winglobals.h"
+
+extern winScreenInfo *		g_ScreenInfo;
+extern miPointerScreenFuncRec	g_winPointerCursorFuncs;
+extern DWORD			g_dwEvents;
+#ifdef HAS_DEVWINDOWS
+extern int			g_fdMessageQueue;
+#endif
+extern DevPrivateKeyRec		g_iScreenPrivateKeyRec;
+#define g_iScreenPrivateKey  	(&g_iScreenPrivateKeyRec)
+extern DevPrivateKeyRec		g_iCmapPrivateKeyRec;
+#define g_iCmapPrivateKey 	(&g_iCmapPrivateKeyRec)
+extern DevPrivateKeyRec		g_iGCPrivateKeyRec;
+#define g_iGCPrivateKey 	(&g_iGCPrivateKeyRec)
+extern DevPrivateKeyRec		g_iPixmapPrivateKeyRec;
+#define g_iPixmapPrivateKey 	(&g_iPixmapPrivateKeyRec)
+extern DevPrivateKeyRec		g_iWindowPrivateKeyRec;
+#define g_iWindowPrivateKey 	(&g_iWindowPrivateKeyRec)
+
+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 library function pointers
+ */
+
+extern FARPROC			g_fpDirectDrawCreate;
+extern FARPROC			g_fpDirectDrawCreateClipper;
+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
+ */
+
+void
+winDisplayExitDialog (winPrivScreenPtr pScreenPriv);
+
+void
+winDisplayDepthChangeDialog (winPrivScreenPtr pScreenPriv);
+
+void
+winDisplayAboutDialog (winPrivScreenPtr pScreenPriv);
+
+
+/*
+ * winengine.c
+ */
+
+void
+winDetectSupportedEngines (void);
+
+Bool
+winSetEngine (ScreenPtr pScreen);
+
+Bool
+winGetDDProcAddresses (void);
+
+void
+winReleaseDDProcAddresses(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, int kind);
+
+
+/*
+ * 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, int kind);
+
+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);
+
+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
+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);
+
+/*
+ * winprocarg.c
+ */
+void
+winInitializeScreens(int maxscreens);
+
+/*
+ * winrandr.c
+ */
+Bool
+winRandRInit (ScreenPtr pScreen);
+void
+winDoRandRScreenSetSize (ScreenPtr  pScreen,
+                         CARD16	    width,
+                         CARD16	    height,
+                         CARD32	    mmWidth,
+                         CARD32	    mmHeight);
+
+/*
+ * END DDX and DIX Function Prototypes
+ */
+
+#endif /* _WIN_H_ */
+
diff --git a/xorg-server/hw/xwin/winclipboardxevents.c b/xorg-server/hw/xwin/winclipboardxevents.c
index e65717008..b0006a01f 100644
--- a/xorg-server/hw/xwin/winclipboardxevents.c
+++ b/xorg-server/hw/xwin/winclipboardxevents.c
@@ -1,802 +1,805 @@
-/*

- *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.

- *Copyright (C) Colin Harrison 2005-2008

- *

- *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 HAROLD L HUNT II 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 copyright holder(s)

- *and author(s) 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 copyright holder(s) and author(s).

- *

- * Authors:	Harold L Hunt II

- *              Colin Harrison

- */

-

-#ifdef HAVE_XWIN_CONFIG_H

-#include <xwin-config.h>

-#endif

-#include "winclipboard.h"

-#include "misc.h"

-

-

-/*

- * References to external symbols

- */

-

-extern Bool		g_fUnicodeSupport;

-

-

-/*

- * Process any pending X events

- */

-

-int

-winClipboardFlushXEvents (HWND hwnd,

-			  int iWindow,

-			  Display *pDisplay,

-			  Bool fUseUnicode)

-{

-  static Atom atomLocalProperty;

-  static Atom atomCompoundText;

-  static Atom atomUTF8String;

-  static Atom atomTargets;

-  static int generation;

-

-  if (generation != serverGeneration)

-    {

-      generation = serverGeneration;

-      atomLocalProperty = XInternAtom (pDisplay, WIN_LOCAL_PROPERTY, False);

-      atomUTF8String = XInternAtom (pDisplay, "UTF8_STRING", False);

-      atomCompoundText = XInternAtom (pDisplay, "COMPOUND_TEXT", False);

-      atomTargets = XInternAtom (pDisplay, "TARGETS", False);

-    }

-

-  /* Process all pending events */

-  while (XPending (pDisplay))

-    {

-      XTextProperty		xtpText = {0};

-      XEvent			event;

-      XSelectionEvent		eventSelection;

-      unsigned long		ulReturnBytesLeft;

-      char			*pszReturnData = NULL;

-      char			*pszGlobalData = NULL;

-      int			iReturn;

-      HGLOBAL			hGlobal = NULL;

-      XICCEncodingStyle		xiccesStyle;

-      int			iConvertDataLen = 0;

-      char			*pszConvertData = NULL;

-      char			*pszTextList[2] = {NULL};

-      int			iCount;

-      char			**ppszTextList = NULL;

-      wchar_t			*pwszUnicodeStr = NULL;

-      int			iUnicodeLen = 0;

-      int			iReturnDataLen = 0;

-      int			i;

-      Bool			fAbort = FALSE;

-      Bool			fCloseClipboard = FALSE;

-      Bool			fSetClipboardData = TRUE;

-

-      /* Get the next event - will not block because one is ready */

-      XNextEvent (pDisplay, &event);

-

-      /* Branch on the event type */

-      switch (event.type)

-	{

-	  /*

-	   * SelectionRequest

-	   */

-

-	case SelectionRequest:

-	  {

-	    char			*pszAtomName = NULL;

-	    winDebug("SelectionRequest - target %d\n",

-                     event.xselectionrequest.target);

-

-	    pszAtomName = XGetAtomName (pDisplay,

-					event.xselectionrequest.target);

-	    winDebug("SelectionRequest - Target atom name %s\n", pszAtomName);

-	    XFree (pszAtomName);

-	    pszAtomName = NULL;

-	  }

-

-	  /* Abort if invalid target type */

-	  if (event.xselectionrequest.target != XA_STRING

-	      && event.xselectionrequest.target != atomUTF8String

-	      && event.xselectionrequest.target != atomCompoundText

-	      && event.xselectionrequest.target != atomTargets)

-	    {

-	      /* Abort */

-	      fAbort = TRUE;

-	      goto winClipboardFlushXEvents_SelectionRequest_Done;

-	    }

-

-	  /* Handle targets type of request */

-	  if (event.xselectionrequest.target == atomTargets)

-	    {

-	      Atom atomTargetArr[] = {atomTargets,

-				      atomCompoundText,

-				      atomUTF8String,

-				      XA_STRING};

-

-	      /* Try to change the property */

-	      iReturn = XChangeProperty (pDisplay,

-					 event.xselectionrequest.requestor,

-					 event.xselectionrequest.property,

-					 XA_ATOM,

-					 32,

-					 PropModeReplace,

-					 (unsigned char *) atomTargetArr,

-					 (sizeof (atomTargetArr)

-					  / sizeof (atomTargetArr[0])));

-	      if (iReturn == BadAlloc

-		  || iReturn == BadAtom

-		  || iReturn == BadMatch

-		  || iReturn == BadValue

-		  || iReturn == BadWindow)

-		{

-		  ErrorF ("winClipboardFlushXEvents - SelectionRequest - "

-			  "XChangeProperty failed: %d\n",

-			  iReturn);

-		}

-

-	      /* Setup selection notify xevent */

-	      eventSelection.type	= SelectionNotify;

-	      eventSelection.send_event	= True;

-	      eventSelection.display	= pDisplay;

-	      eventSelection.requestor	= event.xselectionrequest.requestor;

-	      eventSelection.selection	= event.xselectionrequest.selection;

-	      eventSelection.target	= event.xselectionrequest.target;

-	      eventSelection.property	= event.xselectionrequest.property;

-	      eventSelection.time	= event.xselectionrequest.time;

-

-	      /*

-	       * Notify the requesting window that

-	       * the operation has completed

-	       */

-	      iReturn = XSendEvent (pDisplay,

-				    eventSelection.requestor,

-				    False,

-				    0L,

-				    (XEvent *) &eventSelection);

-	      if (iReturn == BadValue || iReturn == BadWindow)

-		{

-		  ErrorF ("winClipboardFlushXEvents - SelectionRequest - "

-			  "XSendEvent () failed\n");

-		}

-	      break;

-	    }

-

-	  /* Check that clipboard format is available */

-	  if (fUseUnicode

-	      && !IsClipboardFormatAvailable (CF_UNICODETEXT))

-	    {

-	      static int count; /* Hack to stop acroread spamming the log */

-	      static HWND lasthwnd; /* I've not seen any other client get here repeatedly? */

-	      if (hwnd != lasthwnd) count = 0;

-	      count++;

-	      if (count < 6) ErrorF ("winClipboardFlushXEvents - CF_UNICODETEXT is not "

-		      "available from Win32 clipboard.  Aborting %d.\n", count);

-	      lasthwnd = hwnd;

-

-	      /* Abort */

-	      fAbort = TRUE;

-	      goto winClipboardFlushXEvents_SelectionRequest_Done;

-	    }

-	  else if (!fUseUnicode

-		   && !IsClipboardFormatAvailable (CF_TEXT))

-	    {

-	      ErrorF ("winClipboardFlushXEvents - CF_TEXT is not "

-		      "available from Win32 clipboard.  Aborting.\n");

-

-	      /* Abort */

-	      fAbort = TRUE;

-	      goto winClipboardFlushXEvents_SelectionRequest_Done;

-	    }

-

-	  /* Close clipboard if we have it open already */

-	  if (GetOpenClipboardWindow () == hwnd)

-	    {

-	      CloseClipboard ();

-	    }

-

-	  /* Access the clipboard */

-	  if (!OpenClipboard (hwnd))

-	    {

-	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "

-		      "OpenClipboard () failed: %08lx\n",

-		      GetLastError ());

-

-	      /* Abort */

-	      fAbort = TRUE;

-	      goto winClipboardFlushXEvents_SelectionRequest_Done;

-	    }

-	  

-	  /* Indicate that clipboard was opened */

-	  fCloseClipboard = TRUE;

-

-	  /* Setup the string style */

-	  if (event.xselectionrequest.target == XA_STRING)

-	    xiccesStyle = XStringStyle;

-#ifdef X_HAVE_UTF8_STRING

-	  else if (event.xselectionrequest.target == atomUTF8String)

-	    xiccesStyle = XUTF8StringStyle;

-#endif

-	  else if (event.xselectionrequest.target == atomCompoundText)

-	    xiccesStyle = XCompoundTextStyle;

-	  else

-	    xiccesStyle = XStringStyle;

-

-	  /*

-	   * FIXME: Can't pass CF_UNICODETEXT on Windows 95/98/Me

-	   */

-	  

-	  /* Get a pointer to the clipboard text, in desired format */

-	  if (fUseUnicode)

-	    {

-	      /* Retrieve clipboard data */

-	      hGlobal = GetClipboardData (CF_UNICODETEXT);

-	    }

-	  else

-	    {

-	      /* Retrieve clipboard data */

-	      hGlobal = GetClipboardData (CF_TEXT);

-	    }

-	  if (!hGlobal)

-	    {

-	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "

-		      "GetClipboardData () failed: %08lx\n",

-		      GetLastError ());

-

-	      /* Abort */

-	      fAbort = TRUE;

-	      goto winClipboardFlushXEvents_SelectionRequest_Done;

-	    }

-	  pszGlobalData = (char *) GlobalLock (hGlobal);

-

-	  /* Convert the Unicode string to UTF8 (MBCS) */

-	  if (fUseUnicode)

-	    {

-	      iConvertDataLen = WideCharToMultiByte (CP_UTF8,

-						     0,

-						     (LPCWSTR)pszGlobalData,

-						     -1,

-						     NULL,

-						     0,

-						     NULL,

-						     NULL);

-	      /* NOTE: iConvertDataLen includes space for null terminator */

-	      pszConvertData = (char *) malloc (iConvertDataLen);

-	      WideCharToMultiByte (CP_UTF8,

-				   0,

-				   (LPCWSTR)pszGlobalData,

-				   -1,

-				   pszConvertData,

-				   iConvertDataLen,

-				   NULL,

-				   NULL);

-	    }

-	  else

-	    {

-	      pszConvertData = strdup (pszGlobalData);

-	      iConvertDataLen = strlen (pszConvertData) + 1;

-	    }

-

-	  /* Convert DOS string to UNIX string */

-	  winClipboardDOStoUNIX (pszConvertData, strlen (pszConvertData));

-

-	  /* Setup our text list */

-	  pszTextList[0] = pszConvertData;

-	  pszTextList[1] = NULL;

-

-	  /* Initialize the text property */

-	  xtpText.value = NULL;

-	  xtpText.nitems = 0;

-

-	  /* Create the text property from the text list */

-	  if (fUseUnicode)

-	    {

-#ifdef X_HAVE_UTF8_STRING

-	      iReturn = Xutf8TextListToTextProperty (pDisplay,

-						     pszTextList,

-						     1,

-						     xiccesStyle,

-						     &xtpText);

-#endif

-	    }

-	  else

-	    {

-	      iReturn = XmbTextListToTextProperty (pDisplay,

-						   pszTextList,

-						   1,

-						   xiccesStyle,

-						   &xtpText);

-	    }

-	  if (iReturn == XNoMemory || iReturn == XLocaleNotSupported)

-	    {

-	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "

-		      "X*TextListToTextProperty failed: %d\n",

-		      iReturn);

-

-	      /* Abort */

-	      fAbort = TRUE;

-	      goto winClipboardFlushXEvents_SelectionRequest_Done;

-	    }

-	  

-	  /* Free the converted string */

-	  free (pszConvertData);

-	  pszConvertData = NULL;

-

-	  /* Copy the clipboard text to the requesting window */

-	  iReturn = XChangeProperty (pDisplay,

-				     event.xselectionrequest.requestor,

-				     event.xselectionrequest.property,

-				     event.xselectionrequest.target,

-				     8,

-				     PropModeReplace,

-				     xtpText.value,

-				     xtpText.nitems);

-	  if (iReturn == BadAlloc || iReturn == BadAtom

-	      || iReturn == BadMatch || iReturn == BadValue

-	      || iReturn == BadWindow)

-	    {

-	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "

-		      "XChangeProperty failed: %d\n",

-		      iReturn);

-

-	      /* Abort */

-	      fAbort = TRUE;

-	      goto winClipboardFlushXEvents_SelectionRequest_Done;

-	    }

-

-	  /* Release the clipboard data */

-	  GlobalUnlock (hGlobal);

-	  pszGlobalData = NULL;

-	  fCloseClipboard = FALSE;

-	  CloseClipboard ();

-

-	  /* Clean up */

-	  XFree (xtpText.value);

-	  xtpText.value = NULL;

-	  xtpText.nitems = 0;

-

-	  /* Setup selection notify event */

-	  eventSelection.type = SelectionNotify;

-	  eventSelection.send_event = True;

-	  eventSelection.display = pDisplay;

-	  eventSelection.requestor = event.xselectionrequest.requestor;

-	  eventSelection.selection = event.xselectionrequest.selection;

-	  eventSelection.target = event.xselectionrequest.target;

-	  eventSelection.property = event.xselectionrequest.property;

-	  eventSelection.time = event.xselectionrequest.time;

-

-	  /* Notify the requesting window that the operation has completed */

-	  iReturn = XSendEvent (pDisplay,

-				eventSelection.requestor,

-				False,

-				0L,

-				(XEvent *) &eventSelection);

-	  if (iReturn == BadValue || iReturn == BadWindow)

-	    {

-	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "

-		      "XSendEvent () failed\n");

-

-	      /* Abort */

-	      fAbort = TRUE;

-	      goto winClipboardFlushXEvents_SelectionRequest_Done;

-	    }

-

-	winClipboardFlushXEvents_SelectionRequest_Done:

-	  /* Free allocated resources */

-	  if (xtpText.value)

-	  {

-	    XFree (xtpText.value);

-	    xtpText.value = NULL;

-	    xtpText.nitems = 0;

-	  }

-	  free(pszConvertData);

-	  if (hGlobal && pszGlobalData)

-	    GlobalUnlock (hGlobal);

-	  

-	  /*

-	   * Send a SelectionNotify event to the requesting

-	   * client when we abort.

-	   */

-	  if (fAbort)

-	    {

-	      /* Setup selection notify event */

-	      eventSelection.type = SelectionNotify;

-	      eventSelection.send_event = True;

-	      eventSelection.display = pDisplay;

-	      eventSelection.requestor = event.xselectionrequest.requestor;

-	      eventSelection.selection = event.xselectionrequest.selection;

-	      eventSelection.target = event.xselectionrequest.target;

-	      eventSelection.property = None;

-	      eventSelection.time = event.xselectionrequest.time;

-

-	      /* Notify the requesting window that the operation is complete */

-	      iReturn = XSendEvent (pDisplay,

-				    eventSelection.requestor,

-				    False,

-				    0L,

-				    (XEvent *) &eventSelection);

-	      if (iReturn == BadValue || iReturn == BadWindow)

-		{

-		  /*

-		   * Should not be a problem if XSendEvent fails because

-		   * the client may simply have exited.

-		   */

-		  ErrorF ("winClipboardFlushXEvents - SelectionRequest - "

-			  "XSendEvent () failed for abort event.\n");

-		}

-	    }

-

-	  /* Close clipboard if it was opened */

-	  if (fCloseClipboard)

-	  {

-	    fCloseClipboard = FALSE;

-	    CloseClipboard ();

-	  }

-	  break;

-

-

-	  /*

-	   * SelectionNotify

-	   */ 

-

-	case SelectionNotify:

-

-	  winDebug ("winClipboardFlushXEvents - SelectionNotify\n");

-	  {

-	    char		*pszAtomName;

-	    pszAtomName = XGetAtomName (pDisplay,

-					event.xselection.selection);

-

-	    winDebug("winClipboardFlushXEvents - SelectionNotify - ATOM: %s\n",

-                     pszAtomName);

-	    XFree (pszAtomName);

-	  }

-

-	  /*

-	   * Request conversion of UTF8 and CompoundText targets.

-	   */

-	  if (event.xselection.property == None)

-	    {

-	      if (event.xselection.target == XA_STRING)

-		{

-		  winDebug ("winClipboardFlushXEvents - SelectionNotify - "

-                            "XA_STRING\n");

-

-		  return WIN_XEVENTS_CONVERT;

-		}

-	      else if (event.xselection.target == atomUTF8String)

-		{

-		  winDebug("winClipboardFlushXEvents - SelectionNotify - "

-                           "Requesting conversion of UTF8 target.\n");

-

-		  XConvertSelection (pDisplay,

-				     event.xselection.selection,

-				     XA_STRING,

-				     atomLocalProperty,

-				     iWindow,

-				     CurrentTime);

-

-		  /* Process the ConvertSelection event */

-		  XFlush (pDisplay);

-		  return WIN_XEVENTS_CONVERT;

-		}

-#ifdef X_HAVE_UTF8_STRING

-	      else if (event.xselection.target == atomCompoundText)

-		{

-		  winDebug("winClipboardFlushXEvents - SelectionNotify - "

-                           "Requesting conversion of CompoundText target.\n");

-

-		  XConvertSelection (pDisplay,

-				     event.xselection.selection,

-				     atomUTF8String,

-				     atomLocalProperty,

-				     iWindow,

-				     CurrentTime);

-

-		  /* Process the ConvertSelection event */

-		  XFlush (pDisplay);

-		  return WIN_XEVENTS_CONVERT;

-		}

-#endif

-	      else

-		{

-		  ErrorF ("winClipboardFlushXEvents - SelectionNotify - "

-			  "Unknown format.  Cannot request conversion, "

-			  "aborting.\n");

-		  break;

-		}

-	    }

-

-	  /* Retrieve the size of the stored data */

-	  iReturn = XGetWindowProperty (pDisplay,

-					iWindow,

-					atomLocalProperty,

-					0,

-					0, /* Don't get data, just size */

-					False,

-					AnyPropertyType,

-					&xtpText.encoding,

-					&xtpText.format,

-					&xtpText.nitems,

-					&ulReturnBytesLeft,

-					&xtpText.value);

-	  if (iReturn != Success)

-	    {

-	      ErrorF ("winClipboardFlushXEvents - SelectionNotify - "

-		      "XGetWindowProperty () failed, aborting: %d\n",

-		      iReturn);

-	      break;

-	    }

-

-	  winDebug("SelectionNotify - returned data %d left %d\n",

-                   xtpText.nitems, ulReturnBytesLeft);

-

-	  /* Request the selection data */

-	  iReturn = XGetWindowProperty (pDisplay,

-					iWindow,

-					atomLocalProperty,

-					0,

-					ulReturnBytesLeft,

-					False,

-					AnyPropertyType,

-					&xtpText.encoding,

-					&xtpText.format,

-					&xtpText.nitems,

-					&ulReturnBytesLeft,

-					&xtpText.value);

-	  if (iReturn != Success)

-	    {

-	      ErrorF ("winClipboardFlushXEvents - SelectionNotify - "

-		      "XGetWindowProperty () failed, aborting: %d\n",

-		      iReturn);

-	      break;

-	    }

-

-	    {

-	      char		*pszAtomName = NULL;

-

-	      winDebug("SelectionNotify - returned data %d left %d\n",

-                       xtpText.nitems, ulReturnBytesLeft);

-	      pszAtomName = XGetAtomName(pDisplay, xtpText.encoding);

-	      winDebug("Notify atom name %s\n", pszAtomName);

-	      XFree (pszAtomName);

-	      pszAtomName = NULL;

-	    }

-

-	  if (fUseUnicode)

-	    {

-#ifdef X_HAVE_UTF8_STRING

-	      /* Convert the text property to a text list */

-	      iReturn = Xutf8TextPropertyToTextList (pDisplay,

-						     &xtpText,

-						     &ppszTextList,

-						     &iCount);

-#endif

-	    }

-	  else

-	    {

-	      iReturn = XmbTextPropertyToTextList (pDisplay,

-						   &xtpText,

-						   &ppszTextList,

-						   &iCount);

-	    }

-	  if (iReturn == Success || iReturn > 0)

-	    {

-	      /* Conversion succeeded or some unconvertible characters */

-	      if (ppszTextList != NULL)

-		{

-		  iReturnDataLen = 0;

-		  for (i = 0; i < iCount; i++)

-		    {

-		      iReturnDataLen += strlen(ppszTextList[i]);

-		    }

-		  pszReturnData = malloc (iReturnDataLen + 1);

-		  pszReturnData[0] = '\0';

-		  for (i = 0; i < iCount; i++)

-		    {

-		      strcat (pszReturnData, ppszTextList[i]);

-		    }

-		}

-	      else

-		{

-		  ErrorF ("winClipboardFlushXEvents - SelectionNotify - "

-			  "X*TextPropertyToTextList list_return is NULL.\n");

-		  pszReturnData = malloc (1);

-		  pszReturnData[0] = '\0';

-		}

-	    }

-	  else

-	    {

-	      ErrorF ("winClipboardFlushXEvents - SelectionNotify - "

-		      "X*TextPropertyToTextList returned: ");

-	      switch (iReturn)

-		{

-		case XNoMemory:

-		  ErrorF ("XNoMemory\n");

-		  break;

-		case XConverterNotFound:

-		  ErrorF ("XConverterNotFound\n");

-		  break;

-		default:

-		  ErrorF ("%d", iReturn);

-		  break;

-		}

-	      pszReturnData = malloc (1);

-	      pszReturnData[0] = '\0';

-	    }

-

-	  /* Free the data returned from XGetWindowProperty */

-	  if (ppszTextList)

-	    XFreeStringList (ppszTextList);

-	  ppszTextList = NULL;

-	  XFree (xtpText.value);

-	  xtpText.value = NULL;

-	  xtpText.nitems = 0;

-

-	  /* Convert the X clipboard string to DOS format */

-	  winClipboardUNIXtoDOS (&pszReturnData, strlen (pszReturnData));

-

-	  if (fUseUnicode)

-	    {

-	      /* Find out how much space needed to convert MBCS to Unicode */

-	      iUnicodeLen = MultiByteToWideChar (CP_UTF8,

-						 0,

-						 pszReturnData,

-						 -1,

-						 NULL,

-						 0);

-

-	      /* Allocate memory for the Unicode string */

-	      pwszUnicodeStr

-		= (wchar_t*) malloc (sizeof (wchar_t) * (iUnicodeLen + 1));

-	      if (!pwszUnicodeStr)

-		{

-		  ErrorF ("winClipboardFlushXEvents - SelectionNotify "

-			  "malloc failed for pwszUnicodeStr, aborting.\n");

-

-		  /* Abort */

-		  fAbort = TRUE;

-		  goto winClipboardFlushXEvents_SelectionNotify_Done;

-		}

-

-	      /* Do the actual conversion */

-	      MultiByteToWideChar (CP_UTF8,

-				   0,

-				   pszReturnData,

-				   -1,

-				   pwszUnicodeStr,

-				   iUnicodeLen);

-	      

-	      /* Allocate global memory for the X clipboard data */

-	      hGlobal = GlobalAlloc (GMEM_MOVEABLE,

-				     sizeof (wchar_t) * (iUnicodeLen + 1));

-	    }

-	  else

-	    {

-	      pszConvertData = strdup (pszReturnData);

-	      iConvertDataLen = strlen (pszConvertData) + 1;

-

-	      /* Allocate global memory for the X clipboard data */

-	      hGlobal = GlobalAlloc (GMEM_MOVEABLE, iConvertDataLen);

-	    }

-

-	  free (pszReturnData);

-

-	  /* Check that global memory was allocated */

-	  if (!hGlobal)

-	    {

-	      ErrorF ("winClipboardFlushXEvents - SelectionNotify "

-		      "GlobalAlloc failed, aborting: %ld\n",

-		      GetLastError ());

-

-	      /* Abort */

-	      fAbort = TRUE;

-	      goto winClipboardFlushXEvents_SelectionNotify_Done;

-	    }

-

-	  /* Obtain a pointer to the global memory */

-	  pszGlobalData = GlobalLock (hGlobal);

-	  if (pszGlobalData == NULL)

-	    {

-	      ErrorF ("winClipboardFlushXEvents - Could not lock global "

-		      "memory for clipboard transfer\n");

-

-	      /* Abort */

-	      fAbort = TRUE;

-	      goto winClipboardFlushXEvents_SelectionNotify_Done;

-	    }

-

-	  /* Copy the returned string into the global memory */

-	  if (fUseUnicode)

-	    {

-	      memcpy (pszGlobalData,

-		      pwszUnicodeStr,

-		      sizeof (wchar_t) * (iUnicodeLen + 1));

-	      free (pwszUnicodeStr);

-	      pwszUnicodeStr = NULL;

-	    }

-	  else

-	    {

-	      strcpy (pszGlobalData, pszConvertData);

-	      free (pszConvertData);

-	      pszConvertData = NULL;

-	    }

-

-	  /* Release the pointer to the global memory */

-	  GlobalUnlock (hGlobal);

-	  pszGlobalData = NULL;

-

-	  /* Push the selection data to the Windows clipboard */

-	  if (fUseUnicode)

-	    SetClipboardData (CF_UNICODETEXT, hGlobal);

-	  else

-	    SetClipboardData (CF_TEXT, hGlobal);

-

-	  /* Flag that SetClipboardData has been called */

-	  fSetClipboardData = FALSE;

-

-	  /*

-	   * NOTE: Do not try to free pszGlobalData, it is owned by

-	   * Windows after the call to SetClipboardData ().

-	   */

-

-	winClipboardFlushXEvents_SelectionNotify_Done:

-	  /* Free allocated resources */

-	  if (ppszTextList)

-	    XFreeStringList (ppszTextList);

-	  if (xtpText.value)

-	  {

-	    XFree (xtpText.value);

-	    xtpText.value = NULL;

-	    xtpText.nitems = 0;

-	  }

-	  free(pszConvertData);

-	  free(pwszUnicodeStr);

-	  if (hGlobal && pszGlobalData)

-	    GlobalUnlock (hGlobal);

-	  if (fSetClipboardData && g_fUnicodeSupport)

-	    SetClipboardData (CF_UNICODETEXT, NULL);

-	  if (fSetClipboardData)

-	    SetClipboardData (CF_TEXT, NULL);

-	  return WIN_XEVENTS_NOTIFY;

-

-        case SelectionClear:

-          winDebug("SelectionClear - doing nothing\n");

-          break;

-

-	case PropertyNotify:

-	  break;

-

-	case MappingNotify:

-	  break;

-

-	default:

-          ErrorF ("winClipboardFlushXEvents - unexpected event type %d\n", event.type);

-	  break;

-	}

-    }

-

-  return WIN_XEVENTS_SUCCESS;

-}

+/*
+ *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.
+ *Copyright (C) Colin Harrison 2005-2008
+ *
+ *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 HAROLD L HUNT II 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 copyright holder(s)
+ *and author(s) 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 copyright holder(s) and author(s).
+ *
+ * Authors:	Harold L Hunt II
+ *              Colin Harrison
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "winclipboard.h"
+#include "misc.h"
+
+
+/*
+ * References to external symbols
+ */
+
+extern Bool		g_fUnicodeSupport;
+
+
+/*
+ * Process any pending X events
+ */
+
+int
+winClipboardFlushXEvents (HWND hwnd,
+			  int iWindow,
+			  Display *pDisplay,
+			  Bool fUseUnicode)
+{
+  static Atom atomLocalProperty;
+  static Atom atomCompoundText;
+  static Atom atomUTF8String;
+  static Atom atomTargets;
+  static int generation;
+
+  if (generation != serverGeneration)
+    {
+      generation = serverGeneration;
+      atomLocalProperty = XInternAtom (pDisplay, WIN_LOCAL_PROPERTY, False);
+      atomUTF8String = XInternAtom (pDisplay, "UTF8_STRING", False);
+      atomCompoundText = XInternAtom (pDisplay, "COMPOUND_TEXT", False);
+      atomTargets = XInternAtom (pDisplay, "TARGETS", False);
+    }
+
+  /* Process all pending events */
+  while (XPending (pDisplay))
+    {
+      XTextProperty		xtpText = {0};
+      XEvent			event;
+      XSelectionEvent		eventSelection;
+      unsigned long		ulReturnBytesLeft;
+      char			*pszReturnData = NULL;
+      char			*pszGlobalData = NULL;
+      int			iReturn;
+      HGLOBAL			hGlobal = NULL;
+      XICCEncodingStyle		xiccesStyle;
+      int			iConvertDataLen = 0;
+      char			*pszConvertData = NULL;
+      char			*pszTextList[2] = {NULL};
+      int			iCount;
+      char			**ppszTextList = NULL;
+      wchar_t			*pwszUnicodeStr = NULL;
+      int			iUnicodeLen = 0;
+      int			iReturnDataLen = 0;
+      int			i;
+      Bool			fAbort = FALSE;
+      Bool			fCloseClipboard = FALSE;
+      Bool			fSetClipboardData = TRUE;
+
+      /* Get the next event - will not block because one is ready */
+      XNextEvent (pDisplay, &event);
+
+      /* Branch on the event type */
+      switch (event.type)
+	{
+	  /*
+	   * SelectionRequest
+	   */
+
+	case SelectionRequest:
+	  {
+	    char			*pszAtomName = NULL;
+	    winDebug("SelectionRequest - target %d\n",
+                     event.xselectionrequest.target);
+
+	    pszAtomName = XGetAtomName (pDisplay,
+					event.xselectionrequest.target);
+	    winDebug("SelectionRequest - Target atom name %s\n", pszAtomName);
+	    XFree (pszAtomName);
+	    pszAtomName = NULL;
+	  }
+
+	  /* Abort if invalid target type */
+	  if (event.xselectionrequest.target != XA_STRING
+	      && event.xselectionrequest.target != atomUTF8String
+	      && event.xselectionrequest.target != atomCompoundText
+	      && event.xselectionrequest.target != atomTargets)
+	    {
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionRequest_Done;
+	    }
+
+	  /* Handle targets type of request */
+	  if (event.xselectionrequest.target == atomTargets)
+	    {
+	      Atom atomTargetArr[] = {atomTargets,
+				      atomCompoundText,
+				      atomUTF8String,
+				      XA_STRING};
+
+	      /* Try to change the property */
+	      iReturn = XChangeProperty (pDisplay,
+					 event.xselectionrequest.requestor,
+					 event.xselectionrequest.property,
+					 XA_ATOM,
+					 32,
+					 PropModeReplace,
+					 (unsigned char *) atomTargetArr,
+					 (sizeof (atomTargetArr)
+					  / sizeof (atomTargetArr[0])));
+	      if (iReturn == BadAlloc
+		  || iReturn == BadAtom
+		  || iReturn == BadMatch
+		  || iReturn == BadValue
+		  || iReturn == BadWindow)
+		{
+		  ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+			  "XChangeProperty failed: %d\n",
+			  iReturn);
+		}
+
+	      /* Setup selection notify xevent */
+	      eventSelection.type	= SelectionNotify;
+	      eventSelection.send_event	= True;
+	      eventSelection.display	= pDisplay;
+	      eventSelection.requestor	= event.xselectionrequest.requestor;
+	      eventSelection.selection	= event.xselectionrequest.selection;
+	      eventSelection.target	= event.xselectionrequest.target;
+	      eventSelection.property	= event.xselectionrequest.property;
+	      eventSelection.time	= event.xselectionrequest.time;
+
+	      /*
+	       * Notify the requesting window that
+	       * the operation has completed
+	       */
+	      iReturn = XSendEvent (pDisplay,
+				    eventSelection.requestor,
+				    False,
+				    0L,
+				    (XEvent *) &eventSelection);
+	      if (iReturn == BadValue || iReturn == BadWindow)
+		{
+		  ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+			  "XSendEvent () failed\n");
+		}
+	      break;
+	    }
+
+	  /* Check that clipboard format is available */
+	  if (fUseUnicode
+	      && !IsClipboardFormatAvailable (CF_UNICODETEXT))
+	    {
+	      static int count; /* Hack to stop acroread spamming the log */
+	      static HWND lasthwnd; /* I've not seen any other client get here repeatedly? */
+	      if (hwnd != lasthwnd) count = 0;
+	      count++;
+	      if (count < 6) ErrorF ("winClipboardFlushXEvents - CF_UNICODETEXT is not "
+		      "available from Win32 clipboard.  Aborting %d.\n", count);
+	      lasthwnd = hwnd;
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionRequest_Done;
+	    }
+	  else if (!fUseUnicode
+		   && !IsClipboardFormatAvailable (CF_TEXT))
+	    {
+	      ErrorF ("winClipboardFlushXEvents - CF_TEXT is not "
+		      "available from Win32 clipboard.  Aborting.\n");
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionRequest_Done;
+	    }
+
+	  /* Close clipboard if we have it open already */
+	  if (GetOpenClipboardWindow () == hwnd)
+	    {
+	      CloseClipboard ();
+	    }
+
+	  /* Access the clipboard */
+	  if (!OpenClipboard (hwnd))
+	    {
+	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+		      "OpenClipboard () failed: %08lx\n",
+		      GetLastError ());
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionRequest_Done;
+	    }
+	  
+	  /* Indicate that clipboard was opened */
+	  fCloseClipboard = TRUE;
+
+	  /* Setup the string style */
+	  if (event.xselectionrequest.target == XA_STRING)
+	    xiccesStyle = XStringStyle;
+#ifdef X_HAVE_UTF8_STRING
+	  else if (event.xselectionrequest.target == atomUTF8String)
+	    xiccesStyle = XUTF8StringStyle;
+#endif
+	  else if (event.xselectionrequest.target == atomCompoundText)
+	    xiccesStyle = XCompoundTextStyle;
+	  else
+	    xiccesStyle = XStringStyle;
+
+	  /*
+	   * FIXME: Can't pass CF_UNICODETEXT on Windows 95/98/Me
+	   */
+	  
+	  /* Get a pointer to the clipboard text, in desired format */
+	  if (fUseUnicode)
+	    {
+	      /* Retrieve clipboard data */
+	      hGlobal = GetClipboardData (CF_UNICODETEXT);
+	    }
+	  else
+	    {
+	      /* Retrieve clipboard data */
+	      hGlobal = GetClipboardData (CF_TEXT);
+	    }
+	  if (!hGlobal)
+	    {
+	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+		      "GetClipboardData () failed: %08lx\n",
+		      GetLastError ());
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionRequest_Done;
+	    }
+	  pszGlobalData = (char *) GlobalLock (hGlobal);
+
+	  /* Convert the Unicode string to UTF8 (MBCS) */
+	  if (fUseUnicode)
+	    {
+	      iConvertDataLen = WideCharToMultiByte (CP_UTF8,
+						     0,
+						     (LPCWSTR)pszGlobalData,
+						     -1,
+						     NULL,
+						     0,
+						     NULL,
+						     NULL);
+	      /* NOTE: iConvertDataLen includes space for null terminator */
+	      pszConvertData = (char *) malloc (iConvertDataLen);
+	      WideCharToMultiByte (CP_UTF8,
+				   0,
+				   (LPCWSTR)pszGlobalData,
+				   -1,
+				   pszConvertData,
+				   iConvertDataLen,
+				   NULL,
+				   NULL);
+	    }
+	  else
+	    {
+	      pszConvertData = strdup (pszGlobalData);
+	      iConvertDataLen = strlen (pszConvertData) + 1;
+	    }
+
+	  /* Convert DOS string to UNIX string */
+	  winClipboardDOStoUNIX (pszConvertData, strlen (pszConvertData));
+
+	  /* Setup our text list */
+	  pszTextList[0] = pszConvertData;
+	  pszTextList[1] = NULL;
+
+	  /* Initialize the text property */
+	  xtpText.value = NULL;
+	  xtpText.nitems = 0;
+
+	  /* Create the text property from the text list */
+	  if (fUseUnicode)
+	    {
+#ifdef X_HAVE_UTF8_STRING
+	      iReturn = Xutf8TextListToTextProperty (pDisplay,
+						     pszTextList,
+						     1,
+						     xiccesStyle,
+						     &xtpText);
+#endif
+	    }
+	  else
+	    {
+	      iReturn = XmbTextListToTextProperty (pDisplay,
+						   pszTextList,
+						   1,
+						   xiccesStyle,
+						   &xtpText);
+	    }
+	  if (iReturn == XNoMemory || iReturn == XLocaleNotSupported)
+	    {
+	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+		      "X*TextListToTextProperty failed: %d\n",
+		      iReturn);
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionRequest_Done;
+	    }
+	  
+	  /* Free the converted string */
+	  free (pszConvertData);
+	  pszConvertData = NULL;
+
+	  /* Copy the clipboard text to the requesting window */
+	  iReturn = XChangeProperty (pDisplay,
+				     event.xselectionrequest.requestor,
+				     event.xselectionrequest.property,
+				     event.xselectionrequest.target,
+				     8,
+				     PropModeReplace,
+				     xtpText.value,
+				     xtpText.nitems);
+	  if (iReturn == BadAlloc || iReturn == BadAtom
+	      || iReturn == BadMatch || iReturn == BadValue
+	      || iReturn == BadWindow)
+	    {
+	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+		      "XChangeProperty failed: %d\n",
+		      iReturn);
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionRequest_Done;
+	    }
+
+	  /* Release the clipboard data */
+	  GlobalUnlock (hGlobal);
+	  pszGlobalData = NULL;
+	  fCloseClipboard = FALSE;
+	  CloseClipboard ();
+
+	  /* Clean up */
+	  XFree (xtpText.value);
+	  xtpText.value = NULL;
+	  xtpText.nitems = 0;
+
+	  /* Setup selection notify event */
+	  eventSelection.type = SelectionNotify;
+	  eventSelection.send_event = True;
+	  eventSelection.display = pDisplay;
+	  eventSelection.requestor = event.xselectionrequest.requestor;
+	  eventSelection.selection = event.xselectionrequest.selection;
+	  eventSelection.target = event.xselectionrequest.target;
+	  eventSelection.property = event.xselectionrequest.property;
+	  eventSelection.time = event.xselectionrequest.time;
+
+	  /* Notify the requesting window that the operation has completed */
+	  iReturn = XSendEvent (pDisplay,
+				eventSelection.requestor,
+				False,
+				0L,
+				(XEvent *) &eventSelection);
+	  if (iReturn == BadValue || iReturn == BadWindow)
+	    {
+	      ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+		      "XSendEvent () failed\n");
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionRequest_Done;
+	    }
+
+	winClipboardFlushXEvents_SelectionRequest_Done:
+	  /* Free allocated resources */
+	  if (xtpText.value)
+	  {
+	    XFree (xtpText.value);
+	    xtpText.value = NULL;
+	    xtpText.nitems = 0;
+	  }
+	  free(pszConvertData);
+	  if (hGlobal && pszGlobalData)
+	    GlobalUnlock (hGlobal);
+	  
+	  /*
+	   * Send a SelectionNotify event to the requesting
+	   * client when we abort.
+	   */
+	  if (fAbort)
+	    {
+	      /* Setup selection notify event */
+	      eventSelection.type = SelectionNotify;
+	      eventSelection.send_event = True;
+	      eventSelection.display = pDisplay;
+	      eventSelection.requestor = event.xselectionrequest.requestor;
+	      eventSelection.selection = event.xselectionrequest.selection;
+	      eventSelection.target = event.xselectionrequest.target;
+	      eventSelection.property = None;
+	      eventSelection.time = event.xselectionrequest.time;
+
+	      /* Notify the requesting window that the operation is complete */
+	      iReturn = XSendEvent (pDisplay,
+				    eventSelection.requestor,
+				    False,
+				    0L,
+				    (XEvent *) &eventSelection);
+	      if (iReturn == BadValue || iReturn == BadWindow)
+		{
+		  /*
+		   * Should not be a problem if XSendEvent fails because
+		   * the client may simply have exited.
+		   */
+		  ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+			  "XSendEvent () failed for abort event.\n");
+		}
+	    }
+
+	  /* Close clipboard if it was opened */
+	  if (fCloseClipboard)
+	  {
+	    fCloseClipboard = FALSE;
+	    CloseClipboard ();
+	  }
+	  break;
+
+
+	  /*
+	   * SelectionNotify
+	   */ 
+
+	case SelectionNotify:
+
+	  winDebug ("winClipboardFlushXEvents - SelectionNotify\n");
+	  {
+	    char		*pszAtomName;
+	    pszAtomName = XGetAtomName (pDisplay,
+					event.xselection.selection);
+
+	    winDebug("winClipboardFlushXEvents - SelectionNotify - ATOM: %s\n",
+                     pszAtomName);
+	    XFree (pszAtomName);
+	  }
+
+	  /*
+	   * Request conversion of UTF8 and CompoundText targets.
+	   */
+	  if (event.xselection.property == None)
+	    {
+	      if (event.xselection.target == XA_STRING)
+		{
+		  winDebug ("winClipboardFlushXEvents - SelectionNotify - "
+                            "XA_STRING\n");
+
+		  return WIN_XEVENTS_CONVERT;
+		}
+	      else if (event.xselection.target == atomUTF8String)
+		{
+		  winDebug("winClipboardFlushXEvents - SelectionNotify - "
+                           "Requesting conversion of UTF8 target.\n");
+
+		  XConvertSelection (pDisplay,
+				     event.xselection.selection,
+				     XA_STRING,
+				     atomLocalProperty,
+				     iWindow,
+				     CurrentTime);
+
+		  /* Process the ConvertSelection event */
+		  XFlush (pDisplay);
+		  return WIN_XEVENTS_CONVERT;
+		}
+#ifdef X_HAVE_UTF8_STRING
+	      else if (event.xselection.target == atomCompoundText)
+		{
+		  winDebug("winClipboardFlushXEvents - SelectionNotify - "
+                           "Requesting conversion of CompoundText target.\n");
+
+		  XConvertSelection (pDisplay,
+				     event.xselection.selection,
+				     atomUTF8String,
+				     atomLocalProperty,
+				     iWindow,
+				     CurrentTime);
+
+		  /* Process the ConvertSelection event */
+		  XFlush (pDisplay);
+		  return WIN_XEVENTS_CONVERT;
+		}
+#endif
+	      else
+		{
+		  ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
+			  "Unknown format.  Cannot request conversion, "
+			  "aborting.\n");
+		  break;
+		}
+	    }
+
+	  /* Retrieve the size of the stored data */
+	  iReturn = XGetWindowProperty (pDisplay,
+					iWindow,
+					atomLocalProperty,
+					0,
+					0, /* Don't get data, just size */
+					False,
+					AnyPropertyType,
+					&xtpText.encoding,
+					&xtpText.format,
+					&xtpText.nitems,
+					&ulReturnBytesLeft,
+					&xtpText.value);
+	  if (iReturn != Success)
+	    {
+	      ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
+		      "XGetWindowProperty () failed, aborting: %d\n",
+		      iReturn);
+	      break;
+	    }
+
+	  winDebug("SelectionNotify - returned data %d left %d\n",
+                   xtpText.nitems, ulReturnBytesLeft);
+
+	  /* Request the selection data */
+	  iReturn = XGetWindowProperty (pDisplay,
+					iWindow,
+					atomLocalProperty,
+					0,
+					ulReturnBytesLeft,
+					False,
+					AnyPropertyType,
+					&xtpText.encoding,
+					&xtpText.format,
+					&xtpText.nitems,
+					&ulReturnBytesLeft,
+					&xtpText.value);
+	  if (iReturn != Success)
+	    {
+	      ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
+		      "XGetWindowProperty () failed, aborting: %d\n",
+		      iReturn);
+	      break;
+	    }
+
+	    {
+	      char		*pszAtomName = NULL;
+
+	      winDebug("SelectionNotify - returned data %d left %d\n",
+                       xtpText.nitems, ulReturnBytesLeft);
+	      pszAtomName = XGetAtomName(pDisplay, xtpText.encoding);
+	      winDebug("Notify atom name %s\n", pszAtomName);
+	      XFree (pszAtomName);
+	      pszAtomName = NULL;
+	    }
+
+	  if (fUseUnicode)
+	    {
+#ifdef X_HAVE_UTF8_STRING
+	      /* Convert the text property to a text list */
+	      iReturn = Xutf8TextPropertyToTextList (pDisplay,
+						     &xtpText,
+						     &ppszTextList,
+						     &iCount);
+#endif
+	    }
+	  else
+	    {
+	      iReturn = XmbTextPropertyToTextList (pDisplay,
+						   &xtpText,
+						   &ppszTextList,
+						   &iCount);
+	    }
+	  if (iReturn == Success || iReturn > 0)
+	    {
+	      /* Conversion succeeded or some unconvertible characters */
+	      if (ppszTextList != NULL)
+		{
+		  iReturnDataLen = 0;
+		  for (i = 0; i < iCount; i++)
+		    {
+		      iReturnDataLen += strlen(ppszTextList[i]);
+		    }
+		  pszReturnData = malloc (iReturnDataLen + 1);
+		  pszReturnData[0] = '\0';
+		  for (i = 0; i < iCount; i++)
+		    {
+		      strcat (pszReturnData, ppszTextList[i]);
+		    }
+		}
+	      else
+		{
+		  ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
+			  "X*TextPropertyToTextList list_return is NULL.\n");
+		  pszReturnData = malloc (1);
+		  pszReturnData[0] = '\0';
+		}
+	    }
+	  else
+	    {
+	      ErrorF ("winClipboardFlushXEvents - SelectionNotify - "
+		      "X*TextPropertyToTextList returned: ");
+	      switch (iReturn)
+		{
+		case XNoMemory:
+		  ErrorF ("XNoMemory\n");
+		  break;
+		case XLocaleNotSupported:
+		  ErrorF ("XLocaleNotSupported\n");
+		  break;
+		case XConverterNotFound:
+		  ErrorF ("XConverterNotFound\n");
+		  break;
+		default:
+		  ErrorF ("%d\n", iReturn);
+		  break;
+		}
+	      pszReturnData = malloc (1);
+	      pszReturnData[0] = '\0';
+	    }
+
+	  /* Free the data returned from XGetWindowProperty */
+	  if (ppszTextList)
+	    XFreeStringList (ppszTextList);
+	  ppszTextList = NULL;
+	  XFree (xtpText.value);
+	  xtpText.value = NULL;
+	  xtpText.nitems = 0;
+
+	  /* Convert the X clipboard string to DOS format */
+	  winClipboardUNIXtoDOS (&pszReturnData, strlen (pszReturnData));
+
+	  if (fUseUnicode)
+	    {
+	      /* Find out how much space needed to convert MBCS to Unicode */
+	      iUnicodeLen = MultiByteToWideChar (CP_UTF8,
+						 0,
+						 pszReturnData,
+						 -1,
+						 NULL,
+						 0);
+
+	      /* Allocate memory for the Unicode string */
+	      pwszUnicodeStr
+		= (wchar_t*) malloc (sizeof (wchar_t) * (iUnicodeLen + 1));
+	      if (!pwszUnicodeStr)
+		{
+		  ErrorF ("winClipboardFlushXEvents - SelectionNotify "
+			  "malloc failed for pwszUnicodeStr, aborting.\n");
+
+		  /* Abort */
+		  fAbort = TRUE;
+		  goto winClipboardFlushXEvents_SelectionNotify_Done;
+		}
+
+	      /* Do the actual conversion */
+	      MultiByteToWideChar (CP_UTF8,
+				   0,
+				   pszReturnData,
+				   -1,
+				   pwszUnicodeStr,
+				   iUnicodeLen);
+	      
+	      /* Allocate global memory for the X clipboard data */
+	      hGlobal = GlobalAlloc (GMEM_MOVEABLE,
+				     sizeof (wchar_t) * (iUnicodeLen + 1));
+	    }
+	  else
+	    {
+	      pszConvertData = strdup (pszReturnData);
+	      iConvertDataLen = strlen (pszConvertData) + 1;
+
+	      /* Allocate global memory for the X clipboard data */
+	      hGlobal = GlobalAlloc (GMEM_MOVEABLE, iConvertDataLen);
+	    }
+
+	  free (pszReturnData);
+
+	  /* Check that global memory was allocated */
+	  if (!hGlobal)
+	    {
+	      ErrorF ("winClipboardFlushXEvents - SelectionNotify "
+		      "GlobalAlloc failed, aborting: %ld\n",
+		      GetLastError ());
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionNotify_Done;
+	    }
+
+	  /* Obtain a pointer to the global memory */
+	  pszGlobalData = GlobalLock (hGlobal);
+	  if (pszGlobalData == NULL)
+	    {
+	      ErrorF ("winClipboardFlushXEvents - Could not lock global "
+		      "memory for clipboard transfer\n");
+
+	      /* Abort */
+	      fAbort = TRUE;
+	      goto winClipboardFlushXEvents_SelectionNotify_Done;
+	    }
+
+	  /* Copy the returned string into the global memory */
+	  if (fUseUnicode)
+	    {
+	      memcpy (pszGlobalData,
+		      pwszUnicodeStr,
+		      sizeof (wchar_t) * (iUnicodeLen + 1));
+	      free (pwszUnicodeStr);
+	      pwszUnicodeStr = NULL;
+	    }
+	  else
+	    {
+	      strcpy (pszGlobalData, pszConvertData);
+	      free (pszConvertData);
+	      pszConvertData = NULL;
+	    }
+
+	  /* Release the pointer to the global memory */
+	  GlobalUnlock (hGlobal);
+	  pszGlobalData = NULL;
+
+	  /* Push the selection data to the Windows clipboard */
+	  if (fUseUnicode)
+	    SetClipboardData (CF_UNICODETEXT, hGlobal);
+	  else
+	    SetClipboardData (CF_TEXT, hGlobal);
+
+	  /* Flag that SetClipboardData has been called */
+	  fSetClipboardData = FALSE;
+
+	  /*
+	   * NOTE: Do not try to free pszGlobalData, it is owned by
+	   * Windows after the call to SetClipboardData ().
+	   */
+
+	winClipboardFlushXEvents_SelectionNotify_Done:
+	  /* Free allocated resources */
+	  if (ppszTextList)
+	    XFreeStringList (ppszTextList);
+	  if (xtpText.value)
+	  {
+	    XFree (xtpText.value);
+	    xtpText.value = NULL;
+	    xtpText.nitems = 0;
+	  }
+	  free(pszConvertData);
+	  free(pwszUnicodeStr);
+	  if (hGlobal && pszGlobalData)
+	    GlobalUnlock (hGlobal);
+	  if (fSetClipboardData && g_fUnicodeSupport)
+	    SetClipboardData (CF_UNICODETEXT, NULL);
+	  if (fSetClipboardData)
+	    SetClipboardData (CF_TEXT, NULL);
+	  return WIN_XEVENTS_NOTIFY;
+
+        case SelectionClear:
+          winDebug("SelectionClear - doing nothing\n");
+          break;
+
+	case PropertyNotify:
+	  break;
+
+	case MappingNotify:
+	  break;
+
+	default:
+          ErrorF ("winClipboardFlushXEvents - unexpected event type %d\n", event.type);
+	  break;
+	}
+    }
+
+  return WIN_XEVENTS_SUCCESS;
+}
diff --git a/xorg-server/hw/xwin/winmonitors.c b/xorg-server/hw/xwin/winmonitors.c
index 63af803d0..a9d46f90e 100644
--- a/xorg-server/hw/xwin/winmonitors.c
+++ b/xorg-server/hw/xwin/winmonitors.c
@@ -53,7 +53,7 @@ wBOOL CALLBACK getMonitorInfo(HMONITOR hMonitor, HDC hdc, LPRECT rect, LPARAM _d
   return TRUE;
 }
 
-typedef wBOOL (*ENUMDISPLAYMONITORSPROC)(HDC,LPCRECT,MONITORENUMPROC,LPARAM);
+typedef WINAPI wBOOL (*ENUMDISPLAYMONITORSPROC)(HDC,LPCRECT,MONITORENUMPROC,LPARAM);
 ENUMDISPLAYMONITORSPROC _EnumDisplayMonitors;
 
 wBOOL CALLBACK getMonitorInfo(HMONITOR hMonitor, HDC hdc, LPRECT rect, LPARAM _data);
diff --git a/xorg-server/hw/xwin/winmultiwindowicons.c b/xorg-server/hw/xwin/winmultiwindowicons.c
index 6af9636ea..763cb7e08 100644
--- a/xorg-server/hw/xwin/winmultiwindowicons.c
+++ b/xorg-server/hw/xwin/winmultiwindowicons.c
@@ -1,642 +1,641 @@
-/*

- *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:	Earle F. Philhower, III

- */

-

-#ifdef HAVE_XWIN_CONFIG_H

-#include <xwin-config.h>

-#endif

-#include "win.h"

-#include "dixevents.h"

-#include "winmultiwindowclass.h"

-#include "winprefs.h"

-

-#include "propertyst.h"

-

-#include "propertyst.h"

-#include "windowstr.h"

-

-

-/*

- * Prototypes for local functions

- */

-

-static void

-winScaleXBitmapToWindows (int iconSize, int effBPP,

-			  PixmapPtr pixmap, unsigned char *image);

-

-

-/*

- * Scale an X icon bitmap into a Windoze icon bitmap

- */

-

-static void

-winScaleXBitmapToWindows (int iconSize,

-			  int effBPP,

-			  PixmapPtr pixmap,

-			  unsigned char *image)

-{

-  int			row, column, effXBPP, effXDepth;

-  unsigned char		*outPtr;

-  char		*iconData = 0;

-  int			stride, xStride;

-  float			factX, factY;

-  int			posX, posY;

-  unsigned char		*ptr;

-  unsigned int		zero;

-  unsigned int		color;

-

-  effXBPP = BitsPerPixel(pixmap->drawable.depth);

-  effXDepth = pixmap->drawable.depth;

-

-  if (pixmap->drawable.bitsPerPixel == 15)

-    effXBPP = 16;

-  

-  if (pixmap->drawable.depth == 15)

-    effXDepth = 16;

-

-  /* Need 16-bit aligned rows for DDBitmaps */

-  stride = ((iconSize * effBPP + 15) & (~15)) / 8;

-  xStride = PixmapBytePad (pixmap->drawable.width, pixmap->drawable.depth);

-  if (stride == 0 || xStride == 0)

-    {

-      ErrorF ("winScaleXBitmapToWindows - stride or xStride is zero.  "

-	      "Bailing.\n");

-      return;

-    }

-

-  /* Allocate memory for icon data */

-  iconData = malloc (xStride * pixmap->drawable.height);

-  if (!iconData)

-    {

-      ErrorF ("winScaleXBitmapToWindows - malloc failed for iconData.  "

-	      "Bailing.\n");

-      return;

-    }

-

-  /* Get icon data */

-  miGetImage ((DrawablePtr) &(pixmap->drawable), 0, 0,

-	      pixmap->drawable.width, pixmap->drawable.height,

-	      ZPixmap, 0xffffffff, iconData);

-

-  /* Keep aspect ratio */

-  factX = ((float)pixmap->drawable.width) / ((float)iconSize);

-  factY = ((float)pixmap->drawable.height) / ((float)iconSize);

-  if (factX > factY)

-    factY = factX;

-  else

-    factX = factY;

-  

-  /* Out-of-bounds, fill icon with zero */

-  zero = 0;

- 

-  for (row = 0; row < iconSize; row++)

-    {

-      outPtr = image + stride * row;

-      for (column = 0; column < iconSize; column++)

-	{

-	  posX = factX * column;

-	  posY = factY * row;

-	  

-	  ptr = (unsigned char*) iconData + posY*xStride;

-	  if (effXBPP == 1)

-	    {

-	      ptr += posX / 8;

-	      

-	      /* Out of X icon bounds, leave space blank */

-	      if (posX >= pixmap->drawable.width

-		  || posY >= pixmap->drawable.height)

-		ptr = (unsigned char *) &zero;

-	      

-	      if ((*ptr) & (1 << (posX & 7)))

-		switch (effBPP)

-		  {

-		  case 32:

-		    *(outPtr++) = 0;

-		  case 24:

-		    *(outPtr++) = 0;

-		  case 16:

-		    *(outPtr++) = 0;

-		  case 8:

-		    *(outPtr++) = 0;

-		    break;

-		  case 1:

-		    outPtr[column / 8] &= ~(1 << (7 - (column & 7)));

-		    break;

-		  }

-	      else

-		switch (effBPP)

-		  {

-		  case 32:

-		    *(outPtr++) = 255;

-		    *(outPtr++) = 255;

-		    *(outPtr++) = 255;

-		    *(outPtr++) = 0;

-		    break;

-		  case 24:

-		    *(outPtr++) = 255;

-		  case 16:

-		    *(outPtr++) = 255;

-		  case 8: 

-		    *(outPtr++) = 255;

-		    break;

-		  case 1:

-		    outPtr[column / 8] |= (1 << (7 - (column & 7)));

-		    break;

-		  }

-	    }

-	  else if (effXDepth == 24 || effXDepth == 32)

-	    {

-	      ptr += posX * (effXBPP / 8);

-

-	      /* Out of X icon bounds, leave space blank */

-	      if (posX >= pixmap->drawable.width

-		  || posY >= pixmap->drawable.height)

-		ptr = (unsigned char *) &zero;

-	      color = (((*ptr) << 16)

-		       + ((*(ptr + 1)) << 8)

-		       + ((*(ptr + 2)) << 0));

-	      switch (effBPP)

-		{

-		case 32:

-		  *(outPtr++) = *(ptr++); /* b */

-		  *(outPtr++) = *(ptr++); /* g */

-		  *(outPtr++) = *(ptr++); /* r */

-		  *(outPtr++) = (effXDepth == 32) ? *(ptr++) : 0x0; /* alpha */

-		  break;

-		case 24:

-		  *(outPtr++) = *(ptr++);

-		  *(outPtr++) = *(ptr++);

-		  *(outPtr++) = *(ptr++);

-		  break;

-		case 16:

-		  color = ((((*ptr) >> 2) << 10)

-			   + (((*(ptr + 1)) >> 2) << 5)

-			   + (((*(ptr + 2)) >> 2)));

-		  *(outPtr++) = (color >> 8);

-		  *(outPtr++) = (color & 255);

-		  break;

-		case 8:

-		  color = (((*ptr))) + (((*(ptr + 1)))) + (((*(ptr + 2))));

-		  color /= 3;

-		  *(outPtr++) = color;

-		  break;

-		case 1:

-		  if (color)

-		    outPtr[column / 8] |= (1 << (7 - (column & 7)));

-		  else

-		    outPtr[column / 8] &= ~(1 << (7 - (column & 7)));

-		}

-	    }

-	  else if (effXDepth == 16)

-	    {

-	      ptr += posX * (effXBPP / 8);

-	

-	      /* Out of X icon bounds, leave space blank */

-	      if (posX >= pixmap->drawable.width

-		  || posY >= pixmap->drawable.height)

-		ptr = (unsigned char *) &zero;

-	      color = ((*ptr) << 8) + (*(ptr + 1));

-	      switch (effBPP)

-		{

-		case 32:

-		  *(outPtr++) = (color & 31) << 2;

-		  *(outPtr++) = ((color >> 5) & 31) << 2;

-		  *(outPtr++) = ((color >> 10) & 31) << 2;

-		  *(outPtr++) = 0; /* resvd */

-		  break;

-		case 24:

-		  *(outPtr++) = (color & 31) << 2;

-		  *(outPtr++) = ((color >> 5) & 31) << 2;

-		  *(outPtr++) = ((color >> 10) & 31) << 2;

-		  break;

-		case 16:

-		  *(outPtr++) = *(ptr++);

-		  *(outPtr++) = *(ptr++);

-		  break;

-		case 8:

-		  *(outPtr++) = (((color & 31)

-				  + ((color >> 5) & 31)

-				  + ((color >> 10) & 31)) / 3) << 2;

-		  break;

-		case 1:

-		  if (color)

-		    outPtr[column / 8] |= (1 << (7 - (column & 7)));

-		  else

-		    outPtr[column / 8] &= ~(1 << (7 - (column & 7)));

-		  break;

-		} /* end switch(effbpp) */

-	    } /* end if effxbpp==16) */

-	} /* end for column */

-    } /* end for row */

-  free (iconData);

-}

-

-static HICON

-NetWMToWinIconAlpha(uint32_t *icon)

-{

-  int width = icon[0];

-  int height = icon[1];

-  uint32_t *pixels = &icon[2];

-  HICON result;

-  HDC hdc = GetDC(NULL);

-  uint32_t *DIB_pixels;

-  ICONINFO ii = {TRUE};

-  BITMAPV4HEADER bmh = {sizeof(bmh)};

-

-  /* Define an ARGB pixel format used for Color+Alpha icons */

-  bmh.bV4Width = width;

-  bmh.bV4Height = -height; /* Invert the image */

-  bmh.bV4Planes = 1;

-  bmh.bV4BitCount = 32;

-  bmh.bV4V4Compression = BI_BITFIELDS;

-  bmh.bV4AlphaMask = 0xFF000000;

-  bmh.bV4RedMask =   0x00FF0000;

-  bmh.bV4GreenMask = 0x0000FF00;

-  bmh.bV4BlueMask =  0x000000FF;

-

-  ii.hbmColor = CreateDIBSection(hdc, (BITMAPINFO*)&bmh,

-                DIB_RGB_COLORS, (void**)&DIB_pixels, NULL, 0);

-  ReleaseDC(NULL, hdc);

-  ii.hbmMask = CreateBitmap(width, height, 1, 1, NULL);

-  memcpy(DIB_pixels, pixels, height*width*4);

-

-  /* CreateIconIndirect() traditionally required DDBitmaps */

-  /* Systems from WinXP accept 32-bit ARGB DIBitmaps with full 8-bit alpha support */

-  /* The icon is created with a DIB + empty DDB mask (an MS example does the same) */

-  result = CreateIconIndirect(&ii);

-

-  DeleteObject(ii.hbmColor);

-  DeleteObject(ii.hbmMask);

-

-  winDebug("NetWMToWinIconAlpha - %d x %d = %p\n", icon[0], icon[1], result);

-  return result;

-}

-

-static HICON

-NetWMToWinIconThreshold(uint32_t *icon)

-{

-  int width = icon[0];

-  int height = icon[1];

-  uint32_t *pixels = &icon[2];

-  int row, col;

-  HICON result;

-  ICONINFO ii = {TRUE};

-

-  HDC hdc = GetDC(NULL);

-  HDC xorDC = CreateCompatibleDC(hdc);

-  HDC andDC = CreateCompatibleDC(hdc);

-  ii.hbmColor = CreateCompatibleBitmap(hdc, width, height);

-  ii.hbmMask = CreateCompatibleBitmap(hdc, width, height);

-  ReleaseDC(NULL, hdc);

-  SelectObject(xorDC, ii.hbmColor);

-  SelectObject(andDC, ii.hbmMask);

-

-  for (row = 0; row < height; row++) {

-    for (col = 0; col < width; col++) {

-      if ((*pixels & 0xFF000000) > 31<<24) { /* 31 alpha threshold, i.e. opaque above, transparent below */

-	SetPixelV(xorDC, col, row, RGB(((char*)pixels)[2], ((char*)pixels)[1],

-		((char*)pixels)[0]));

-	SetPixelV(andDC, col, row, RGB(0, 0, 0)); /* black mask */

-      }

-      else {

-	SetPixelV(xorDC, col, row, RGB(0, 0, 0));

-	SetPixelV(andDC, col, row, RGB(255, 255, 255)); /* white mask */

-      }

-      pixels++;

-    }

-  }

-  DeleteDC(xorDC);

-  DeleteDC(andDC);

-

-  result = CreateIconIndirect(&ii);

-

-  DeleteObject(ii.hbmColor);

-  DeleteObject(ii.hbmMask );

-

-  winDebug("NetWMToWinIconThreshold - %d x %d = %p\n", icon[0], icon[1], result);

-  return result;

-}

-

-static HICON

-NetWMToWinIcon(int bpp, uint32_t *icon)

-{

-  static Bool hasIconAlphaChannel = FALSE;

-  static BOOL versionChecked = FALSE;

-

-  if (!versionChecked)

-    {

-      OSVERSIONINFOEX osvi = {0};

-      ULONGLONG dwlConditionMask = 0;

-

-      osvi.dwOSVersionInfoSize = sizeof (osvi);

-      osvi.dwMajorVersion = 5;

-      osvi.dwMinorVersion = 1;

-

-      /* Windows versions later than XP have icon alpha channel suport, 2000 does not */

-      VER_SET_CONDITION(dwlConditionMask, VER_MAJORVERSION, VER_GREATER_EQUAL);

-      VER_SET_CONDITION(dwlConditionMask, VER_MINORVERSION, VER_GREATER_EQUAL);

-      hasIconAlphaChannel = VerifyVersionInfo(&osvi, VER_MAJORVERSION | VER_MINORVERSION, dwlConditionMask);

-      versionChecked = TRUE;

-

-      ErrorF("OS has icon alpha channel support: %s\n", hasIconAlphaChannel ? "yes" : "no");

-    }

-

-  if (hasIconAlphaChannel && (bpp==32))

-    return NetWMToWinIconAlpha(icon);

-  else

-    return NetWMToWinIconThreshold(icon);

-}

-

-static pointer

-GetWindowProp(WindowPtr pWin, Atom name, long int *size_return)

-{

-  struct _Window	*pwin;

-  struct _Property	*prop;

-

-  if (!pWin || !name) {

-    ErrorF ("GetWindowProp - pWin or name was NULL\n");

-    return 0;

-  }

-  pwin = (struct _Window*) pWin;

-  if (!pwin->optional) return NULL;

-  for (prop = (struct _Property *) pwin->optional->userProps;

-       prop;

-       prop=prop->next){

-    if (prop->propertyName == name) {

-      *size_return=prop->size;

-      return prop->data;

-    }

-  }

-  return NULL;

-}

-

-/*

- * Attempt to create a custom icon from the WM_HINTS bitmaps

- */

-

-HICON

-winXIconToHICON (WindowPtr pWin, int iconSize)

-{

-  unsigned char		*mask, *image, *imageMask;

-  unsigned char		*dst, *src;

-  PixmapPtr		iconPtr;

-  PixmapPtr		maskPtr;

-  int			planes, bpp, effBPP, stride, maskStride, i;

-  int			biggest_size = 0;

-  HDC			hDC;

-  ICONINFO		ii;

-  WinXWMHints		hints;

-  HICON			hIcon = NULL;

-  uint32_t		*biggest_icon = NULL;

-

-  /* Try to get _NET_WM_ICON icons first */

-  static Atom _XA_NET_WM_ICON;

-  static int generation;

-  uint32_t *icon, *icon_data = NULL;

-  long int size=0;

-

-  hDC = GetDC (GetDesktopWindow ());

-  planes = GetDeviceCaps (hDC, PLANES);

-  bpp = GetDeviceCaps (hDC, BITSPIXEL);

-  ReleaseDC (GetDesktopWindow (), hDC);

-

-  if (generation != serverGeneration) {

-     generation = serverGeneration;

-     _XA_NET_WM_ICON = MakeAtom("_NET_WM_ICON", 12, TRUE);

-  }

-

-  if (_XA_NET_WM_ICON) icon_data = GetWindowProp(pWin, _XA_NET_WM_ICON, &size);

-  if (icon_data)

-    {

-      for(icon = icon_data;

-	  icon < &icon_data[size] && *icon;

-	  icon = &icon[icon[0]*icon[1]+2])

-	{

-	  if (icon[0]==iconSize && icon[1]==iconSize)

-            return NetWMToWinIcon(bpp, icon);

-	  /* Find the biggest icon and let Windows scale the size */

-	  else if (biggest_size < icon[0])

-	    {

-	      biggest_icon = icon;

-	      biggest_size = icon[0];

-	    }

-	}

-      if (biggest_icon)

-	return NetWMToWinIcon(bpp, biggest_icon);

-    }

-  winDebug("winXIconToHICON - pWin %x: no suitable NetIcon\n",(int)pWin, iconSize);

-

-  winMultiWindowGetWMHints (pWin, &hints);

-  if (!hints.icon_pixmap) return NULL;

-

-  dixLookupResourceByType((pointer) &iconPtr, hints.icon_pixmap, RT_PIXMAP,

-				NullClient, DixUnknownAccess);

-  

-  if (!iconPtr) return NULL;

-

-  /* 15 BPP is really 16BPP as far as we care */

-  if (bpp == 15)

-    effBPP = 16;

-  else

-    effBPP = bpp;

-  

-  /* Need 16-bit aligned rows for DDBitmaps */

-  stride = ((iconSize * effBPP + 15) & (~15)) / 8;

-

-  /* Mask is 1-bit deep */

-  maskStride = ((iconSize * 1 + 15) & (~15)) / 8;

-

-  image = malloc (stride * iconSize);

-  imageMask = malloc (stride * iconSize);

-  /* Default to a completely black mask */

-  mask = calloc (maskStride, iconSize);

-  

-  winScaleXBitmapToWindows (iconSize, effBPP, iconPtr, image);

-  dixLookupResourceByType((pointer) &maskPtr, hints.icon_mask, RT_PIXMAP,

-				NullClient, DixUnknownAccess);

-

-  if (maskPtr) 

-    {

-      winScaleXBitmapToWindows (iconSize, 1, maskPtr, mask);

-      

-      winScaleXBitmapToWindows (iconSize, effBPP, maskPtr, imageMask);

-      

-      /* Now we need to set all bits of the icon which are not masked */

-      /* on to 0 because Color is really an XOR, not an OR function */

-      dst = image;

-      src = imageMask;

-

-      for (i = 0; i < (stride * iconSize); i++)

-	if ((*(src++)))

-	  *(dst++) = 0;

-	else

-	  dst++;

-    }

-  

-  ii.fIcon = TRUE;

-  ii.xHotspot = 0; /* ignored */

-  ii.yHotspot = 0; /* ignored */

-  

-  /* Create Win32 mask from pixmap shape */

-  ii.hbmMask = CreateBitmap (iconSize, iconSize, planes, 1, mask);

-

-  /* Create Win32 bitmap from pixmap */

-  ii.hbmColor = CreateBitmap (iconSize, iconSize, planes, bpp, image);

-

-  /* Merge Win32 mask and bitmap into icon */

-  hIcon = CreateIconIndirect (&ii);

-

-  /* Release Win32 mask and bitmap */

-  DeleteObject (ii.hbmMask);

-  DeleteObject (ii.hbmColor);

-

-  /* Free X mask and bitmap */

-  free (mask);

-  free (image);

-  free (imageMask);

-

-  return hIcon;

-}

-

-

-

-/*

- * Change the Windows window icon 

- */

-

-#ifdef XWIN_MULTIWINDOW

-void

-winUpdateIcon (Window id)

-{

-  WindowPtr		pWin;

-  HICON			hIcon, hIconSmall=NULL, hIconOld;

-

-  dixLookupResourceByType((pointer) &pWin, id, RT_WINDOW, NullClient, DixUnknownAccess);

-  if (pWin)

-    {

-      winWindowPriv(pWin);

-      if (pWinPriv->hWnd) {

-        hIcon = winOverrideIcon ((unsigned long)pWin);

-        if (!hIcon) {

-          hIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXICON));

-          if (!hIcon) {

-            hIcon = g_hIconX;

-            hIconSmall = g_hSmallIconX;

-          } else {

-            /* Leave undefined if not found */

-            hIconSmall = winXIconToHICON (pWin, GetSystemMetrics(SM_CXSMICON));

-          }

-        }

-

-        /* Set the large icon */

-        hIconOld = (HICON) SendMessage (pWinPriv->hWnd,

-                                        WM_SETICON, ICON_BIG, (LPARAM) hIcon);

-

-        /* Delete the icon if its not the default */

-        winDestroyIcon(hIconOld);

-

-        /* Same for the small icon */

-        hIconOld = (HICON) SendMessage (pWinPriv->hWnd,

-                                        WM_SETICON, ICON_SMALL, (LPARAM) hIconSmall);

-        winDestroyIcon(hIconOld);

-      }

-  }

-}

-

-void winInitGlobalIcons (void)

-{

-  int sm_cx = GetSystemMetrics(SM_CXICON);

-  int sm_cxsm = GetSystemMetrics(SM_CXSMICON);

-  /* Load default X icon in case it's not ready yet */

-  if (!g_hIconX) 

-    {  

-      g_hIconX = winOverrideDefaultIcon(sm_cx);

-      g_hSmallIconX = winOverrideDefaultIcon(sm_cxsm);

-    }

-  

-  if (!g_hIconX)

-    {   

-      g_hIconX = (HICON)LoadImage (g_hInstance,

-	      MAKEINTRESOURCE(IDI_XWIN),

-	      IMAGE_ICON,

-	      GetSystemMetrics(SM_CXICON),

-	      GetSystemMetrics(SM_CYICON),

-	      0);

-      g_hSmallIconX = (HICON)LoadImage (g_hInstance,

-	      MAKEINTRESOURCE(IDI_XWIN),

-	      IMAGE_ICON,

-	      GetSystemMetrics(SM_CXSMICON),

-	      GetSystemMetrics(SM_CYSMICON),

-	      LR_DEFAULTSIZE);

-    }

-}

-

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

-{

-  HICON hIcon, hSmallIcon;

-  

-  winInitGlobalIcons();  

-  

-  /* Try and get the icon from WM_HINTS */

-  hIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXICON));

-  hSmallIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXSMICON));

-

-  /* If we got the small, but not the large one swap them */

-  if (!hIcon && hSmallIcon) 

-  {

-      hIcon = hSmallIcon;

-      hSmallIcon = NULL;

-  }

-  

-  /* Use default X icon if no icon loaded from WM_HINTS */

-  if (!hIcon) {

-    hIcon = g_hIconX;

-    hSmallIcon = g_hSmallIconX;

-  }

-

-  if (pIcon)

-    *pIcon = hIcon;

-  else

-    winDestroyIcon(hIcon);

-  if (pSmallIcon)

-    *pSmallIcon = hSmallIcon;

-  else

-    winDestroyIcon(hSmallIcon);

-}

-

-void winDestroyIcon(HICON hIcon)

-{

-  /* Delete the icon if its not the default */

-  if (hIcon &&

-      hIcon != g_hIconX &&

-      hIcon != g_hSmallIconX &&

-      !winIconIsOverride((unsigned long)hIcon))

-    DestroyIcon (hIcon);

-}

-#endif

+/*
+ *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:	Earle F. Philhower, III
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+#include "dixevents.h"
+#include "winmultiwindowclass.h"
+#include "winprefs.h"
+
+#include "propertyst.h"
+#include "windowstr.h"
+
+
+/*
+ * Prototypes for local functions
+ */
+
+static void
+winScaleXBitmapToWindows (int iconSize, int effBPP,
+			  PixmapPtr pixmap, unsigned char *image);
+
+
+/*
+ * Scale an X icon bitmap into a Windoze icon bitmap
+ */
+
+static void
+winScaleXBitmapToWindows (int iconSize,
+			  int effBPP,
+			  PixmapPtr pixmap,
+			  unsigned char *image)
+{
+  int			row, column, effXBPP, effXDepth;
+  unsigned char		*outPtr;
+  char		*iconData = 0;
+  int			stride, xStride;
+  float			factX, factY;
+  int			posX, posY;
+  unsigned char		*ptr;
+  unsigned int		zero;
+  unsigned int		color;
+
+  effXBPP = BitsPerPixel(pixmap->drawable.depth);
+  effXDepth = pixmap->drawable.depth;
+
+  if (pixmap->drawable.bitsPerPixel == 15)
+    effXBPP = 16;
+  
+  if (pixmap->drawable.depth == 15)
+    effXDepth = 16;
+
+  /* Need 16-bit aligned rows for DDBitmaps */
+  stride = ((iconSize * effBPP + 15) & (~15)) / 8;
+  xStride = PixmapBytePad (pixmap->drawable.width, pixmap->drawable.depth);
+  if (stride == 0 || xStride == 0)
+    {
+      ErrorF ("winScaleXBitmapToWindows - stride or xStride is zero.  "
+	      "Bailing.\n");
+      return;
+    }
+
+  /* Allocate memory for icon data */
+  iconData = malloc (xStride * pixmap->drawable.height);
+  if (!iconData)
+    {
+      ErrorF ("winScaleXBitmapToWindows - malloc failed for iconData.  "
+	      "Bailing.\n");
+      return;
+    }
+
+  /* Get icon data */
+  miGetImage ((DrawablePtr) &(pixmap->drawable), 0, 0,
+	      pixmap->drawable.width, pixmap->drawable.height,
+	      ZPixmap, 0xffffffff, iconData);
+
+  /* Keep aspect ratio */
+  factX = ((float)pixmap->drawable.width) / ((float)iconSize);
+  factY = ((float)pixmap->drawable.height) / ((float)iconSize);
+  if (factX > factY)
+    factY = factX;
+  else
+    factX = factY;
+  
+  /* Out-of-bounds, fill icon with zero */
+  zero = 0;
+ 
+  for (row = 0; row < iconSize; row++)
+    {
+      outPtr = image + stride * row;
+      for (column = 0; column < iconSize; column++)
+	{
+	  posX = factX * column;
+	  posY = factY * row;
+	  
+	  ptr = (unsigned char*) iconData + posY*xStride;
+	  if (effXBPP == 1)
+	    {
+	      ptr += posX / 8;
+	      
+	      /* Out of X icon bounds, leave space blank */
+	      if (posX >= pixmap->drawable.width
+		  || posY >= pixmap->drawable.height)
+		ptr = (unsigned char *) &zero;
+	      
+	      if ((*ptr) & (1 << (posX & 7)))
+		switch (effBPP)
+		  {
+		  case 32:
+		    *(outPtr++) = 0;
+		  case 24:
+		    *(outPtr++) = 0;
+		  case 16:
+		    *(outPtr++) = 0;
+		  case 8:
+		    *(outPtr++) = 0;
+		    break;
+		  case 1:
+		    outPtr[column / 8] &= ~(1 << (7 - (column & 7)));
+		    break;
+		  }
+	      else
+		switch (effBPP)
+		  {
+		  case 32:
+		    *(outPtr++) = 255;
+		    *(outPtr++) = 255;
+		    *(outPtr++) = 255;
+		    *(outPtr++) = 0;
+		    break;
+		  case 24:
+		    *(outPtr++) = 255;
+		  case 16:
+		    *(outPtr++) = 255;
+		  case 8: 
+		    *(outPtr++) = 255;
+		    break;
+		  case 1:
+		    outPtr[column / 8] |= (1 << (7 - (column & 7)));
+		    break;
+		  }
+	    }
+	  else if (effXDepth == 24 || effXDepth == 32)
+	    {
+	      ptr += posX * (effXBPP / 8);
+
+	      /* Out of X icon bounds, leave space blank */
+	      if (posX >= pixmap->drawable.width
+		  || posY >= pixmap->drawable.height)
+		ptr = (unsigned char *) &zero;
+	      color = (((*ptr) << 16)
+		       + ((*(ptr + 1)) << 8)
+		       + ((*(ptr + 2)) << 0));
+	      switch (effBPP)
+		{
+		case 32:
+		  *(outPtr++) = *(ptr++); /* b */
+		  *(outPtr++) = *(ptr++); /* g */
+		  *(outPtr++) = *(ptr++); /* r */
+		  *(outPtr++) = (effXDepth == 32) ? *(ptr++) : 0x0; /* alpha */
+		  break;
+		case 24:
+		  *(outPtr++) = *(ptr++);
+		  *(outPtr++) = *(ptr++);
+		  *(outPtr++) = *(ptr++);
+		  break;
+		case 16:
+		  color = ((((*ptr) >> 2) << 10)
+			   + (((*(ptr + 1)) >> 2) << 5)
+			   + (((*(ptr + 2)) >> 2)));
+		  *(outPtr++) = (color >> 8);
+		  *(outPtr++) = (color & 255);
+		  break;
+		case 8:
+		  color = (((*ptr))) + (((*(ptr + 1)))) + (((*(ptr + 2))));
+		  color /= 3;
+		  *(outPtr++) = color;
+		  break;
+		case 1:
+		  if (color)
+		    outPtr[column / 8] |= (1 << (7 - (column & 7)));
+		  else
+		    outPtr[column / 8] &= ~(1 << (7 - (column & 7)));
+		}
+	    }
+	  else if (effXDepth == 16)
+	    {
+	      ptr += posX * (effXBPP / 8);
+	
+	      /* Out of X icon bounds, leave space blank */
+	      if (posX >= pixmap->drawable.width
+		  || posY >= pixmap->drawable.height)
+		ptr = (unsigned char *) &zero;
+	      color = ((*ptr) << 8) + (*(ptr + 1));
+	      switch (effBPP)
+		{
+		case 32:
+		  *(outPtr++) = (color & 31) << 2;
+		  *(outPtr++) = ((color >> 5) & 31) << 2;
+		  *(outPtr++) = ((color >> 10) & 31) << 2;
+		  *(outPtr++) = 0; /* resvd */
+		  break;
+		case 24:
+		  *(outPtr++) = (color & 31) << 2;
+		  *(outPtr++) = ((color >> 5) & 31) << 2;
+		  *(outPtr++) = ((color >> 10) & 31) << 2;
+		  break;
+		case 16:
+		  *(outPtr++) = *(ptr++);
+		  *(outPtr++) = *(ptr++);
+		  break;
+		case 8:
+		  *(outPtr++) = (((color & 31)
+				  + ((color >> 5) & 31)
+				  + ((color >> 10) & 31)) / 3) << 2;
+		  break;
+		case 1:
+		  if (color)
+		    outPtr[column / 8] |= (1 << (7 - (column & 7)));
+		  else
+		    outPtr[column / 8] &= ~(1 << (7 - (column & 7)));
+		  break;
+		} /* end switch(effbpp) */
+	    } /* end if effxbpp==16) */
+	} /* end for column */
+    } /* end for row */
+  free (iconData);
+}
+
+static HICON
+NetWMToWinIconAlpha(uint32_t *icon)
+{
+  int width = icon[0];
+  int height = icon[1];
+  uint32_t *pixels = &icon[2];
+  HICON result;
+  HDC hdc = GetDC(NULL);
+  uint32_t *DIB_pixels;
+  ICONINFO ii = {TRUE};
+  BITMAPV4HEADER bmh = {sizeof(bmh)};
+
+  /* Define an ARGB pixel format used for Color+Alpha icons */
+  bmh.bV4Width = width;
+  bmh.bV4Height = -height; /* Invert the image */
+  bmh.bV4Planes = 1;
+  bmh.bV4BitCount = 32;
+  bmh.bV4V4Compression = BI_BITFIELDS;
+  bmh.bV4AlphaMask = 0xFF000000;
+  bmh.bV4RedMask =   0x00FF0000;
+  bmh.bV4GreenMask = 0x0000FF00;
+  bmh.bV4BlueMask =  0x000000FF;
+
+  ii.hbmColor = CreateDIBSection(hdc, (BITMAPINFO*)&bmh,
+                DIB_RGB_COLORS, (void**)&DIB_pixels, NULL, 0);
+  ReleaseDC(NULL, hdc);
+  ii.hbmMask = CreateBitmap(width, height, 1, 1, NULL);
+  memcpy(DIB_pixels, pixels, height*width*4);
+
+  /* CreateIconIndirect() traditionally required DDBitmaps */
+  /* Systems from WinXP accept 32-bit ARGB DIBitmaps with full 8-bit alpha support */
+  /* The icon is created with a DIB + empty DDB mask (an MS example does the same) */
+  result = CreateIconIndirect(&ii);
+
+  DeleteObject(ii.hbmColor);
+  DeleteObject(ii.hbmMask);
+
+  winDebug("NetWMToWinIconAlpha - %d x %d = %p\n", icon[0], icon[1], result);
+  return result;
+}
+
+static HICON
+NetWMToWinIconThreshold(uint32_t *icon)
+{
+  int width = icon[0];
+  int height = icon[1];
+  uint32_t *pixels = &icon[2];
+  int row, col;
+  HICON result;
+  ICONINFO ii = {TRUE};
+
+  HDC hdc = GetDC(NULL);
+  HDC xorDC = CreateCompatibleDC(hdc);
+  HDC andDC = CreateCompatibleDC(hdc);
+  ii.hbmColor = CreateCompatibleBitmap(hdc, width, height);
+  ii.hbmMask = CreateCompatibleBitmap(hdc, width, height);
+  ReleaseDC(NULL, hdc);
+  SelectObject(xorDC, ii.hbmColor);
+  SelectObject(andDC, ii.hbmMask);
+
+  for (row = 0; row < height; row++) {
+    for (col = 0; col < width; col++) {
+      if ((*pixels & 0xFF000000) > 31<<24) { /* 31 alpha threshold, i.e. opaque above, transparent below */
+	SetPixelV(xorDC, col, row, RGB(((char*)pixels)[2], ((char*)pixels)[1],
+		((char*)pixels)[0]));
+	SetPixelV(andDC, col, row, RGB(0, 0, 0)); /* black mask */
+      }
+      else {
+	SetPixelV(xorDC, col, row, RGB(0, 0, 0));
+	SetPixelV(andDC, col, row, RGB(255, 255, 255)); /* white mask */
+      }
+      pixels++;
+    }
+  }
+  DeleteDC(xorDC);
+  DeleteDC(andDC);
+
+  result = CreateIconIndirect(&ii);
+
+  DeleteObject(ii.hbmColor);
+  DeleteObject(ii.hbmMask );
+
+  winDebug("NetWMToWinIconThreshold - %d x %d = %p\n", icon[0], icon[1], result);
+  return result;
+}
+
+static HICON
+NetWMToWinIcon(int bpp, uint32_t *icon)
+{
+  static Bool hasIconAlphaChannel = FALSE;
+  static BOOL versionChecked = FALSE;
+
+  if (!versionChecked)
+    {
+      OSVERSIONINFOEX osvi = {0};
+      ULONGLONG dwlConditionMask = 0;
+
+      osvi.dwOSVersionInfoSize = sizeof (osvi);
+      osvi.dwMajorVersion = 5;
+      osvi.dwMinorVersion = 1;
+
+      /* Windows versions later than XP have icon alpha channel suport, 2000 does not */
+      VER_SET_CONDITION(dwlConditionMask, VER_MAJORVERSION, VER_GREATER_EQUAL);
+      VER_SET_CONDITION(dwlConditionMask, VER_MINORVERSION, VER_GREATER_EQUAL);
+      hasIconAlphaChannel = VerifyVersionInfo(&osvi, VER_MAJORVERSION | VER_MINORVERSION, dwlConditionMask);
+      versionChecked = TRUE;
+
+      ErrorF("OS has icon alpha channel support: %s\n", hasIconAlphaChannel ? "yes" : "no");
+    }
+
+  if (hasIconAlphaChannel && (bpp==32))
+    return NetWMToWinIconAlpha(icon);
+  else
+    return NetWMToWinIconThreshold(icon);
+}
+
+static pointer
+GetWindowProp(WindowPtr pWin, Atom name, long int *size_return)
+{
+  struct _Window	*pwin;
+  struct _Property	*prop;
+
+  if (!pWin || !name) {
+    ErrorF ("GetWindowProp - pWin or name was NULL\n");
+    return 0;
+  }
+  pwin = (struct _Window*) pWin;
+  if (!pwin->optional) return NULL;
+  for (prop = (struct _Property *) pwin->optional->userProps;
+       prop;
+       prop=prop->next){
+    if (prop->propertyName == name) {
+      *size_return=prop->size;
+      return prop->data;
+    }
+  }
+  return NULL;
+}
+
+/*
+ * Attempt to create a custom icon from the WM_HINTS bitmaps
+ */
+
+HICON
+winXIconToHICON (WindowPtr pWin, int iconSize)
+{
+  unsigned char		*mask, *image, *imageMask;
+  unsigned char		*dst, *src;
+  PixmapPtr		iconPtr;
+  PixmapPtr		maskPtr;
+  int			planes, bpp, effBPP, stride, maskStride, i;
+  int			biggest_size = 0;
+  HDC			hDC;
+  ICONINFO		ii;
+  WinXWMHints		hints;
+  HICON			hIcon = NULL;
+  uint32_t		*biggest_icon = NULL;
+
+  /* Try to get _NET_WM_ICON icons first */
+  static Atom _XA_NET_WM_ICON;
+  static int generation;
+  uint32_t *icon, *icon_data = NULL;
+  long int size=0;
+
+  hDC = GetDC (GetDesktopWindow ());
+  planes = GetDeviceCaps (hDC, PLANES);
+  bpp = GetDeviceCaps (hDC, BITSPIXEL);
+  ReleaseDC (GetDesktopWindow (), hDC);
+
+  if (generation != serverGeneration) {
+     generation = serverGeneration;
+     _XA_NET_WM_ICON = MakeAtom("_NET_WM_ICON", 12, TRUE);
+  }
+
+  if (_XA_NET_WM_ICON) icon_data = GetWindowProp(pWin, _XA_NET_WM_ICON, &size);
+  if (icon_data)
+    {
+      for(icon = icon_data;
+	  icon < &icon_data[size] && *icon;
+	  icon = &icon[icon[0]*icon[1]+2])
+	{
+	  if (icon[0]==iconSize && icon[1]==iconSize)
+            return NetWMToWinIcon(bpp, icon);
+	  /* Find the biggest icon and let Windows scale the size */
+	  else if (biggest_size < icon[0])
+	    {
+	      biggest_icon = icon;
+	      biggest_size = icon[0];
+	    }
+	}
+      if (biggest_icon)
+	return NetWMToWinIcon(bpp, biggest_icon);
+    }
+  winDebug("winXIconToHICON - pWin %x: no suitable NetIcon\n",(int)pWin, iconSize);
+
+  winMultiWindowGetWMHints (pWin, &hints);
+  if (!hints.icon_pixmap) return NULL;
+
+  dixLookupResourceByType((pointer) &iconPtr, hints.icon_pixmap, RT_PIXMAP,
+				NullClient, DixUnknownAccess);
+  
+  if (!iconPtr) return NULL;
+
+  /* 15 BPP is really 16BPP as far as we care */
+  if (bpp == 15)
+    effBPP = 16;
+  else
+    effBPP = bpp;
+  
+  /* Need 16-bit aligned rows for DDBitmaps */
+  stride = ((iconSize * effBPP + 15) & (~15)) / 8;
+
+  /* Mask is 1-bit deep */
+  maskStride = ((iconSize * 1 + 15) & (~15)) / 8;
+
+  image = malloc (stride * iconSize);
+  imageMask = malloc (stride * iconSize);
+  /* Default to a completely black mask */
+  mask = calloc (maskStride, iconSize);
+  
+  winScaleXBitmapToWindows (iconSize, effBPP, iconPtr, image);
+  dixLookupResourceByType((pointer) &maskPtr, hints.icon_mask, RT_PIXMAP,
+				NullClient, DixUnknownAccess);
+
+  if (maskPtr) 
+    {
+      winScaleXBitmapToWindows (iconSize, 1, maskPtr, mask);
+      
+      winScaleXBitmapToWindows (iconSize, effBPP, maskPtr, imageMask);
+      
+      /* Now we need to set all bits of the icon which are not masked */
+      /* on to 0 because Color is really an XOR, not an OR function */
+      dst = image;
+      src = imageMask;
+
+      for (i = 0; i < (stride * iconSize); i++)
+	if ((*(src++)))
+	  *(dst++) = 0;
+	else
+	  dst++;
+    }
+  
+  ii.fIcon = TRUE;
+  ii.xHotspot = 0; /* ignored */
+  ii.yHotspot = 0; /* ignored */
+  
+  /* Create Win32 mask from pixmap shape */
+  ii.hbmMask = CreateBitmap (iconSize, iconSize, planes, 1, mask);
+
+  /* Create Win32 bitmap from pixmap */
+  ii.hbmColor = CreateBitmap (iconSize, iconSize, planes, bpp, image);
+
+  /* Merge Win32 mask and bitmap into icon */
+  hIcon = CreateIconIndirect (&ii);
+
+  /* Release Win32 mask and bitmap */
+  DeleteObject (ii.hbmMask);
+  DeleteObject (ii.hbmColor);
+
+  /* Free X mask and bitmap */
+  free (mask);
+  free (image);
+  free (imageMask);
+
+  return hIcon;
+}
+
+
+
+/*
+ * Change the Windows window icon 
+ */
+
+#ifdef XWIN_MULTIWINDOW
+void
+winUpdateIcon (Window id)
+{
+  WindowPtr		pWin;
+  HICON			hIcon, hIconSmall=NULL, hIconOld;
+
+  dixLookupResourceByType((pointer) &pWin, id, RT_WINDOW, NullClient, DixUnknownAccess);
+  if (pWin)
+    {
+      winWindowPriv(pWin);
+      if (pWinPriv->hWnd) {
+        hIcon = winOverrideIcon ((unsigned long)pWin);
+        if (!hIcon) {
+          hIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXICON));
+          if (!hIcon) {
+            hIcon = g_hIconX;
+            hIconSmall = g_hSmallIconX;
+          } else {
+            /* Leave undefined if not found */
+            hIconSmall = winXIconToHICON (pWin, GetSystemMetrics(SM_CXSMICON));
+          }
+        }
+
+        /* Set the large icon */
+        hIconOld = (HICON) SendMessage (pWinPriv->hWnd,
+                                        WM_SETICON, ICON_BIG, (LPARAM) hIcon);
+
+        /* Delete the icon if its not the default */
+        winDestroyIcon(hIconOld);
+
+        /* Same for the small icon */
+        hIconOld = (HICON) SendMessage (pWinPriv->hWnd,
+                                        WM_SETICON, ICON_SMALL, (LPARAM) hIconSmall);
+        winDestroyIcon(hIconOld);
+      }
+  }
+}
+
+void winInitGlobalIcons (void)
+{
+  int sm_cx = GetSystemMetrics(SM_CXICON);
+  int sm_cxsm = GetSystemMetrics(SM_CXSMICON);
+  /* Load default X icon in case it's not ready yet */
+  if (!g_hIconX) 
+    {  
+      g_hIconX = winOverrideDefaultIcon(sm_cx);
+      g_hSmallIconX = winOverrideDefaultIcon(sm_cxsm);
+    }
+  
+  if (!g_hIconX)
+    {   
+      g_hIconX = (HICON)LoadImage (g_hInstance,
+	      MAKEINTRESOURCE(IDI_XWIN),
+	      IMAGE_ICON,
+	      GetSystemMetrics(SM_CXICON),
+	      GetSystemMetrics(SM_CYICON),
+	      0);
+      g_hSmallIconX = (HICON)LoadImage (g_hInstance,
+	      MAKEINTRESOURCE(IDI_XWIN),
+	      IMAGE_ICON,
+	      GetSystemMetrics(SM_CXSMICON),
+	      GetSystemMetrics(SM_CYSMICON),
+	      LR_DEFAULTSIZE);
+    }
+}
+
+void winSelectIcons(WindowPtr pWin, HICON *pIcon, HICON *pSmallIcon)
+{
+  HICON hIcon, hSmallIcon;
+  
+  winInitGlobalIcons();  
+  
+  /* Try and get the icon from WM_HINTS */
+  hIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXICON));
+  hSmallIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXSMICON));
+
+  /* If we got the small, but not the large one swap them */
+  if (!hIcon && hSmallIcon) 
+  {
+      hIcon = hSmallIcon;
+      hSmallIcon = NULL;
+  }
+  
+  /* Use default X icon if no icon loaded from WM_HINTS */
+  if (!hIcon) {
+    hIcon = g_hIconX;
+    hSmallIcon = g_hSmallIconX;
+  }
+
+  if (pIcon)
+    *pIcon = hIcon;
+  else
+    winDestroyIcon(hIcon);
+
+  if (pSmallIcon)
+    *pSmallIcon = hSmallIcon;
+  else
+    winDestroyIcon(hSmallIcon);
+}
+
+void winDestroyIcon(HICON hIcon)
+{
+  /* Delete the icon if its not one of the application defaults or an override */
+  if (hIcon &&
+      hIcon != g_hIconX &&
+      hIcon != g_hSmallIconX &&
+      !winIconIsOverride((unsigned long)hIcon))
+    DestroyIcon (hIcon);
+}
+#endif
diff --git a/xorg-server/hw/xwin/winmultiwindowwindow.c b/xorg-server/hw/xwin/winmultiwindowwindow.c
index 93434fceb..21b818b89 100644
--- a/xorg-server/hw/xwin/winmultiwindowwindow.c
+++ b/xorg-server/hw/xwin/winmultiwindowwindow.c
@@ -1,992 +1,1008 @@
-/*

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

- *Copyright (C) Colin Harrison 2005-2008

- *

- *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:	Kensuke Matsuzaki

- *		Earle F. Philhower, III

- *		Harold L Hunt II

- *              Colin Harrison

- */

-

-#ifdef HAVE_XWIN_CONFIG_H

-#include <xwin-config.h>

-#endif

-#include "win.h"

-#include "dixevents.h"

-#include "winmultiwindowclass.h"

-

-/*

- * Prototypes for local functions

- */

-

-void

-winCreateWindowsWindow (WindowPtr pWin);

-

-static void

-winDestroyWindowsWindow (WindowPtr pWin);

-

-static void

-winUpdateWindowsWindow (WindowPtr pWin);

-

-static void

-winFindWindow (pointer value, XID id, pointer cdata);

-

-static

-void winInitMultiWindowClass(void)

-{

-  static wATOM atomXWinClass=0;

-  WNDCLASSEX wcx;

-

-  if (atomXWinClass==0)

-  {

-    /* Setup our window class */

-    wcx.cbSize=sizeof(WNDCLASSEX);

-    wcx.style = CS_HREDRAW | CS_VREDRAW | (g_fNativeGl ? CS_OWNDC : 0);

-    wcx.lpfnWndProc = winTopLevelWindowProc;

-    wcx.cbClsExtra = 0;

-    wcx.cbWndExtra = 0;

-    wcx.hInstance = g_hInstance;

-    wcx.hIcon = g_hIconX;

-    wcx.hCursor = 0;

-    wcx.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH);

-    wcx.lpszMenuName = NULL;

-    wcx.lpszClassName = WINDOW_CLASS_X;

-    wcx.hIconSm = g_hSmallIconX;

-

-#if CYGMULTIWINDOW_DEBUG

-    ErrorF ("winCreateWindowsWindow - Creating class: %s\n", WINDOW_CLASS_X);

-#endif

-

-    atomXWinClass = RegisterClassEx (&wcx);

-  }

-}

-

-/*

- * CreateWindow - See Porting Layer Definition - p. 37

- */

-

-Bool

-winCreateWindowMultiWindow (WindowPtr pWin)

-{

-  Bool			fResult = TRUE;

-  ScreenPtr		pScreen = pWin->drawable.pScreen;

-  winWindowPriv(pWin);

-  winScreenPriv(pScreen);

-

-#if CYGMULTIWINDOW_DEBUG

-  winTrace ("winCreateWindowMultiWindow - pWin: %p\n", pWin);

-#endif

-  

-  WIN_UNWRAP(CreateWindow);

-  fResult = (*pScreen->CreateWindow) (pWin);

-  WIN_WRAP(CreateWindow, winCreateWindowMultiWindow);

-  

-  /* Initialize some privates values */

-  pWinPriv->hRgn = NULL;

-  pWinPriv->hWnd = NULL;

-  pWinPriv->pScreenPriv = winGetScreenPriv(pWin->drawable.pScreen);

-  pWinPriv->fXKilled = FALSE;

- 

-  return fResult;

-}

-

-

-/*

- * DestroyWindow - See Porting Layer Definition - p. 37

- */

-

-Bool

-winDestroyWindowMultiWindow (WindowPtr pWin)

-{

-  Bool			fResult = TRUE;

-  ScreenPtr		pScreen = pWin->drawable.pScreen;

-  winWindowPriv(pWin);

-  winScreenPriv(pScreen);

-

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("winDestroyWindowMultiWindow - pWin: %p\n", pWin);

-#endif

-  

-  WIN_UNWRAP(DestroyWindow); 

-  fResult = (*pScreen->DestroyWindow)(pWin);

-  WIN_WRAP(DestroyWindow, winDestroyWindowMultiWindow);

-  

-  /* Flag that the window has been destroyed */

-  pWinPriv->fXKilled = TRUE;

-  

-  /* Kill the MS Windows window associated with this window */

-  winDestroyWindowsWindow (pWin); 

-

-  return fResult;

-}

-

-

-/*

- * PositionWindow - See Porting Layer Definition - p. 37

- *

- * This function adjusts the position and size of Windows window

- * with respect to the underlying X window.  This is the inverse

- * of winAdjustXWindow, which adjusts X window to Windows window.

- */

-

-Bool

-winPositionWindowMultiWindow (WindowPtr pWin, int x, int y)

-{

-  Bool			fResult = TRUE;

-  int		        iX, iY, iWidth, iHeight;

-  ScreenPtr		pScreen = pWin->drawable.pScreen;

-  winWindowPriv(pWin);

-  winScreenPriv(pScreen);

-

-  HWND hWnd = pWinPriv->hWnd;

-  RECT rcNew;

-  RECT rcOld;

-#if CYGMULTIWINDOW_DEBUG

-  RECT rcClient;

-  RECT *lpRc;

-#endif

-  DWORD dwExStyle;

-  DWORD dwStyle;

-

-#if CYGMULTIWINDOW_DEBUG

-  winTrace ("winPositionWindowMultiWindow - pWin: %p\n", pWin);

-#endif

-  

-  WIN_UNWRAP(PositionWindow);

-  fResult = (*pScreen->PositionWindow)(pWin, x, y);

-  WIN_WRAP(PositionWindow, winPositionWindowMultiWindow);

-  

-#if CYGWINDOWING_DEBUG

-  ErrorF ("winPositionWindowMultiWindow: (x, y) = (%d, %d)\n",

-	  x, y);

-#endif

-

-  /* Bail out if the Windows window handle is bad */

-  if (!hWnd)

-    {

-#if CYGWINDOWING_DEBUG

-      ErrorF ("\timmediately return since hWnd is NULL\n");

-#endif

-      return fResult;

-    }

-

-  /* Get the Windows window style and extended style */

-  dwExStyle = GetWindowLongPtr (hWnd, GWL_EXSTYLE);

-  dwStyle = GetWindowLongPtr (hWnd, GWL_STYLE);

-

-  /* Get the X and Y location of the X window */

-  iX = pWin->drawable.x + GetSystemMetrics (SM_XVIRTUALSCREEN);

-  iY = pWin->drawable.y + GetSystemMetrics (SM_YVIRTUALSCREEN);

-

-  /* Get the height and width of the X window */

-  iWidth = pWin->drawable.width;

-  iHeight = pWin->drawable.height;

-

-  /* Store the origin, height, and width in a rectangle structure */

-  SetRect (&rcNew, iX, iY, iX + iWidth, iY + iHeight);

-

-#if CYGMULTIWINDOW_DEBUG

-  lpRc = &rcNew;

-  ErrorF ("winPositionWindowMultiWindow - (%d ms)drawable (%d, %d)-(%d, %d)\n",

-	  GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);

-#endif

-

-  /*

-   * Calculate the required size of the Windows window rectangle,

-   * given the size of the Windows window client area.

-   */

-  AdjustWindowRectEx (&rcNew, dwStyle, FALSE, dwExStyle);

-

-  /* Get a rectangle describing the old Windows window */

-  GetWindowRect (hWnd, &rcOld);

-

-#if CYGMULTIWINDOW_DEBUG

-  /* Get a rectangle describing the Windows window client area */

-  GetClientRect (hWnd, &rcClient);

-

-  lpRc = &rcNew;

-  ErrorF ("winPositionWindowMultiWindow - (%d ms)rcNew (%d, %d)-(%d, %d)\n",

-	  GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);

-      

-  lpRc = &rcOld;

-  ErrorF ("winPositionWindowMultiWindow - (%d ms)rcOld (%d, %d)-(%d, %d)\n",

-	  GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);

-      

-  lpRc = &rcClient;

-  ErrorF ("(%d ms)rcClient (%d, %d)-(%d, %d)\n",

-	  GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);

-#endif

-

-  /* Check if the old rectangle and new rectangle are the same */

-  if (!EqualRect (&rcNew, &rcOld))

-    {

-#if CYGMULTIWINDOW_DEBUG

-      ErrorF ("winPositionWindowMultiWindow - Need to move\n");

-#endif

-

-#if CYGWINDOWING_DEBUG

-      ErrorF ("\tMoveWindow to (%ld, %ld) - %ldx%ld\n", rcNew.left, rcNew.top,

-	      rcNew.right - rcNew.left, rcNew.bottom - rcNew.top);

-#endif

-      /* Change the position and dimensions of the Windows window */

-      MoveWindow (hWnd,

-		  rcNew.left, rcNew.top,

-		  rcNew.right - rcNew.left, rcNew.bottom - rcNew.top,

-		  TRUE);

-    }

-  else

-    {

-#if CYGMULTIWINDOW_DEBUG

-      ErrorF ("winPositionWindowMultiWindow - Not need to move\n");

-#endif

-    }

-

-  return fResult;

-}

-

-

-/*

- * ChangeWindowAttributes - See Porting Layer Definition - p. 37

- */

-

-Bool

-winChangeWindowAttributesMultiWindow (WindowPtr pWin, unsigned long mask)

-{

-  Bool			fResult = TRUE;

-  ScreenPtr		pScreen = pWin->drawable.pScreen;

-  winScreenPriv(pScreen);

-

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("winChangeWindowAttributesMultiWindow - pWin: %08x\n", pWin);

-#endif

-  

-  WIN_UNWRAP(ChangeWindowAttributes); 

-  fResult = (*pScreen->ChangeWindowAttributes)(pWin, mask);

-  WIN_WRAP(ChangeWindowAttributes, winChangeWindowAttributesMultiWindow);

-  

-  /*

-   * NOTE: We do not currently need to do anything here.

-   */

-

-  return fResult;

-}

-

-

-/*

- * UnmapWindow - See Porting Layer Definition - p. 37

- * Also referred to as UnrealizeWindow

- */

-

-Bool

-winUnmapWindowMultiWindow (WindowPtr pWin)

-{

-  Bool			fResult = TRUE;

-  ScreenPtr		pScreen = pWin->drawable.pScreen;

-  winWindowPriv(pWin);

-  winScreenPriv(pScreen);

-

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("winUnmapWindowMultiWindow - pWin: %08x\n", pWin);

-#endif

-  

-  WIN_UNWRAP(UnrealizeWindow); 

-  fResult = (*pScreen->UnrealizeWindow)(pWin);

-  WIN_WRAP(UnrealizeWindow, winUnmapWindowMultiWindow);

-  

-  /* Flag that the window has been killed */

-  pWinPriv->fXKilled = TRUE;

- 

-  /* Destroy the Windows window associated with this X window */

-  winDestroyWindowsWindow (pWin);

-

-  return fResult;

-}

-

-

-/*

- * MapWindow - See Porting Layer Definition - p. 37

- * Also referred to as RealizeWindow

- */

-

-Bool

-winMapWindowMultiWindow (WindowPtr pWin)

-{

-  Bool			fResult = TRUE;

-  ScreenPtr		pScreen = pWin->drawable.pScreen;

-  winWindowPriv(pWin);

-  winScreenPriv(pScreen);

-

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("winMapWindowMultiWindow - pWin: %08x\n", pWin);

-#endif

-  

-  WIN_UNWRAP(RealizeWindow); 

-  fResult = (*pScreen->RealizeWindow)(pWin);

-  WIN_WRAP(RealizeWindow, winMapWindowMultiWindow);

-  

-  /* Flag that this window has not been destroyed */

-  pWinPriv->fXKilled = FALSE;

-

-  /* Refresh/redisplay the Windows window associated with this X window */

-  winUpdateWindowsWindow (pWin);

-

-  /* Update the Windows window's shape */

-  winReshapeMultiWindow (pWin);

-  winUpdateRgnMultiWindow (pWin);

-

-  return fResult;

-}

-

-

-/*

- * ReparentWindow - See Porting Layer Definition - p. 42

- */

-

-void

-winReparentWindowMultiWindow (WindowPtr pWin, WindowPtr pPriorParent)

-{

-  ScreenPtr		pScreen = pWin->drawable.pScreen;

-  winScreenPriv(pScreen);

-

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("winReparentMultiWindow - pWin: %08x\n", pWin);

-#endif

-

-  WIN_UNWRAP(ReparentWindow);

-  if (pScreen->ReparentWindow) 

-    (*pScreen->ReparentWindow)(pWin, pPriorParent);

-  WIN_WRAP(ReparentWindow, winReparentWindowMultiWindow);

-  

-  /* Update the Windows window associated with this X window */

-  winUpdateWindowsWindow (pWin);

-}

-

-

-/*

- * RestackWindow - Shuffle the z-order of a window

- */

-

-void

-winRestackWindowMultiWindow (WindowPtr pWin, WindowPtr pOldNextSib)

-{

-#if 0

-  WindowPtr		pPrevWin;

-  UINT			uFlags;

-  HWND			hInsertAfter;

-  HWND                  hWnd = NULL;

-#endif

-  ScreenPtr		pScreen = pWin->drawable.pScreen;

-  winScreenPriv(pScreen);

-

-#if CYGMULTIWINDOW_DEBUG || CYGWINDOWING_DEBUG

-  winTrace ("winRestackMultiWindow - %08x\n", pWin);

-#endif

-  

-   WIN_UNWRAP(RestackWindow);

-   if (pScreen->RestackWindow) 

-     (*pScreen->RestackWindow)(pWin, pOldNextSib);

-   WIN_WRAP(RestackWindow, winRestackWindowMultiWindow);

-  

-#if 1

-  /*

-   * Calling winReorderWindowsMultiWindow here means our window manager

-   * (i.e. Windows Explorer) has initiative to determine Z order.

-   */

-  if (pWin->nextSib != pOldNextSib)

-    winReorderWindowsMultiWindow ();

-#else

-  /* Bail out if no window privates or window handle is invalid */

-  if (!pWinPriv || !pWinPriv->hWnd)

-    return;

-

-  /* Get a pointer to our previous sibling window */

-  pPrevWin = pWin->prevSib;

-

-  /*

-   * Look for a sibling window with

-   * valid privates and window handle

-   */

-  while (pPrevWin

-	 && !winGetWindowPriv(pPrevWin)

-	 && !winGetWindowPriv(pPrevWin)->hWnd)

-    pPrevWin = pPrevWin->prevSib;

-      

-  /* Check if we found a valid sibling */

-  if (pPrevWin)

-    {

-      /* Valid sibling - get handle to insert window after */

-      hInsertAfter = winGetWindowPriv(pPrevWin)->hWnd;

-      uFlags = SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE;

-  

-      hWnd = GetNextWindow (pWinPriv->hWnd, GW_HWNDPREV);

-

-      do

-	{

-	  if (GetProp (hWnd, WIN_WINDOW_PROP))

-	    {

-	      if (hWnd == winGetWindowPriv(pPrevWin)->hWnd)

-		{

-		  uFlags |= SWP_NOZORDER;

-		}

-	      break;

-	    }

-	  hWnd = GetNextWindow (hWnd, GW_HWNDPREV);

-	}

-      while (hWnd);

-    }

-  else

-    {

-      /* No valid sibling - make this window the top window */

-      hInsertAfter = HWND_TOP;

-      uFlags = SWP_NOMOVE | SWP_NOSIZE;

-    }

-      

-  /* Perform the restacking operation in Windows */

-  SetWindowPos (pWinPriv->hWnd,

-		hInsertAfter,

-		0, 0,

-		0, 0,

-		uFlags);

-#endif

-}

-

-

-/*

- * winCreateWindowsWindow - Create a Windows window associated with an X window

- */

-

-void

-winCreateWindowsWindow (WindowPtr pWin)

-{

-  int                   iX, iY;

-  int			iWidth;

-  int			iHeight;

-  HWND			hWnd;

-  HWND			hFore = NULL;

-  winWindowPriv(pWin);

-  HICON			hIcon;

-  HICON			hIconSmall;

-  winPrivScreenPtr	pScreenPriv = pWinPriv->pScreenPriv;

-  WinXSizeHints         hints;

-  WindowPtr		pDaddy;

-

-  winInitMultiWindowClass();

-

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("winCreateWindowsWindow - pWin: %08x\n", pWin);

-#endif

-

-  iX = pWin->drawable.x + GetSystemMetrics (SM_XVIRTUALSCREEN);

-  iY = pWin->drawable.y + GetSystemMetrics (SM_YVIRTUALSCREEN);

-

-  iWidth = pWin->drawable.width;

-  iHeight = pWin->drawable.height;

-

-  /* ensure window actually ends up somewhere visible */

-  if (iX > GetSystemMetrics (SM_CXVIRTUALSCREEN))

-    iX = CW_USEDEFAULT;

-

-  if (iY > GetSystemMetrics (SM_CYVIRTUALSCREEN))

-    iY = CW_USEDEFAULT;

-

-  if (winMultiWindowGetTransientFor (pWin, &pDaddy))

-    {

-      if (pDaddy)

-      {

-        hFore = GetForegroundWindow();

-        if (hFore && (pDaddy != (WindowPtr)GetProp(hFore, WIN_WID_PROP))) hFore = NULL;

-      }

-    }

-  else

-    {

-      /* Default positions if none specified */

-      if (!winMultiWindowGetWMNormalHints(pWin, &hints))

-        hints.flags = 0;

-      if (!(hints.flags & (USPosition|PPosition)) &&

-          !pWin->overrideRedirect)

-      {

-        iX = CW_USEDEFAULT;

-        iY = CW_USEDEFAULT;

-      }

-    }

-

-  /* Create the window */

-  /* Make it OVERLAPPED in create call since WS_POPUP doesn't support */

-  /* CW_USEDEFAULT, change back to popup after creation */

-  hWnd = CreateWindowExA (WS_EX_TOOLWINDOW,	/* Extended styles */

-			  WINDOW_CLASS_X,	/* Class name */

-			  WINDOW_TITLE_X,	/* Window name */

-			  WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS,

-			  iX,			/* Horizontal position */

-			  iY,			/* Vertical position */

-			  iWidth,		/* Right edge */ 

-			  iHeight,		/* Bottom edge */

-			  hFore,		/* Null or Parent window if transient*/

-			  (HMENU) NULL,		/* No menu */

-			  GetModuleHandle (NULL), /* Instance handle */

-			  pWin);		/* ScreenPrivates */

-  if (hWnd == NULL)

-    {

-      ErrorF ("winCreateWindowsWindow - CreateWindowExA () failed: %d\n",

-	      (int) GetLastError ());

-    }

-  pWinPriv->hWnd = hWnd;

-

-  /* Set application or .XWinrc defined Icons */

-  winSelectIcons(pWin, &hIcon, &hIconSmall);

-  if (hIcon) SendMessage (hWnd, WM_SETICON, ICON_BIG, (LPARAM) hIcon);

-  if (hIconSmall) SendMessage (hWnd, WM_SETICON, ICON_SMALL, (LPARAM) hIconSmall);

- 

-  /* Change style back to popup, already placed... */

-  SetWindowLongPtr(hWnd, GWL_STYLE, WS_POPUP | WS_CLIPCHILDREN | WS_CLIPSIBLINGS);

-  SetWindowPos (hWnd, 0, 0, 0, 0, 0,

-		SWP_FRAMECHANGED | SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);

-  /* Make sure it gets the proper system menu for a WS_POPUP, too */

-  GetSystemMenu (hWnd, TRUE);

-

-  /* Cause any .XWinrc menus to be added in main WNDPROC */

-  PostMessage (hWnd, WM_INIT_SYS_MENU, 0, 0);

-  

-  SetProp (hWnd, WIN_WID_PROP, (HANDLE) winGetWindowID(pWin));

-

-  /* Flag that this Windows window handles its own activation */

-  SetProp (hWnd, WIN_NEEDMANAGE_PROP, (HANDLE) 0);

-

-  /* Call engine-specific create window procedure */

-  (*pScreenPriv->pwinFinishCreateWindowsWindow) (pWin);

-}

-

-

-Bool winInDestroyWindowsWindow = FALSE;

-/*

- * winDestroyWindowsWindow - Destroy a Windows window associated

- * with an X window

- */

-static void

-winDestroyWindowsWindow (WindowPtr pWin)

-{

-  MSG			msg;

-  winWindowPriv(pWin);

-  BOOL			oldstate = winInDestroyWindowsWindow;

-  

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("winDestroyWindowsWindow\n");

-#endif

-

-  /* Bail out if the Windows window handle is invalid */

-  if (pWinPriv->hWnd == NULL)

-    return;

-

-  winInDestroyWindowsWindow = TRUE;

-

-  SetProp (pWinPriv->hWnd, WIN_WINDOW_PROP, NULL);

-  /* Destroy the Windows window */

-  DestroyWindow (pWinPriv->hWnd);

-

-  /* Null our handle to the Window so referencing it will cause an error */

-  pWinPriv->hWnd = NULL;

-

-  /* Process all messages on our queue */

-  while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))

-    {

-      if (g_hDlgDepthChange == 0 || !IsDialogMessage (g_hDlgDepthChange, &msg))

-	{

-	  DispatchMessage (&msg);

-	}

-    }

-

-  winInDestroyWindowsWindow = oldstate;

-

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("-winDestroyWindowsWindow\n");

-#endif

-}

-

-

-/*

- * winUpdateWindowsWindow - Redisplay/redraw a Windows window

- * associated with an X window

- */

-

-static void

-winUpdateWindowsWindow (WindowPtr pWin)

-{

-  winWindowPriv(pWin);

-  HWND			hWnd = pWinPriv->hWnd;

-

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("winUpdateWindowsWindow\n");

-#endif

-

-  /* Check if the Windows window's parents have been destroyed */

-  if (pWin->parent != NULL

-      && pWin->parent->parent == NULL

-      && pWin->mapped)

-    {

-      /* Create the Windows window if it has been destroyed */

-      if (hWnd == NULL)

-	{

-	  winCreateWindowsWindow (pWin);

-	  assert (pWinPriv->hWnd != NULL);

-	}

-

-      /* Display the window without activating it */

-      ShowWindow (pWinPriv->hWnd, SW_SHOWNOACTIVATE);

-

-      /* Send first paint message */

-      UpdateWindow (pWinPriv->hWnd);

-    }

-  else if (hWnd != NULL)

-    {

-      /* Destroy the Windows window if its parents are destroyed */

-      winDestroyWindowsWindow (pWin);

-      assert (pWinPriv->hWnd == NULL);

-    }

-

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("-winUpdateWindowsWindow\n");

-#endif

-}

-

-

-/*

- * winGetWindowID - 

- */

-

-XID

-winGetWindowID (WindowPtr pWin)

-{

-  WindowIDPairRec	wi = {pWin, 0};

-  ClientPtr		c = wClient(pWin);

-  

-  /* */

-  FindClientResourcesByType (c, RT_WINDOW, winFindWindow, &wi);

-

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("winGetWindowID - Window ID: %d\n", wi.id);

-#endif

-

-  return wi.id;

-}

-

-

-/*

- * winFindWindow - 

- */

-

-static void

-winFindWindow (pointer value, XID id, pointer cdata)

-{

-  WindowIDPairPtr	wi = (WindowIDPairPtr)cdata;

-

-  if (value == wi->value)

-    {

-      wi->id = id;

-    }

-}

-

-

-/*

- * winReorderWindowsMultiWindow - 

- */

-

-void

-winReorderWindowsMultiWindow (void)

-{

-  HWND hwnd = NULL;

-  WindowPtr pWin = NULL;

-  WindowPtr pWinSib = NULL;

-  XID vlist[2];

-  static Bool fRestacking = FALSE; /* Avoid recusive calls to this function */

-  DWORD dwCurrentProcessID = GetCurrentProcessId ();

-  DWORD dwWindowProcessID = 0;

-

-#if CYGMULTIWINDOW_DEBUG || CYGWINDOWING_DEBUG

-  winTrace ("winReorderWindowsMultiWindow\n");

-#endif

-

-  if (fRestacking)

-    {

-      /* It is a recusive call so immediately exit */

-#if CYGWINDOWING_DEBUG

-      ErrorF ("winReorderWindowsMultiWindow - "

-	      "exit because fRestacking == TRUE\n");

-#endif

-      return;

-    }

-  fRestacking = TRUE;

-

-  /* Loop through top level Window windows, descending in Z order */

-  for ( hwnd = GetTopWindow (NULL);

-	hwnd;

-	hwnd = GetNextWindow (hwnd, GW_HWNDNEXT) )

-    {

-      /* Don't take care of other Cygwin/X process's windows */

-      GetWindowThreadProcessId (hwnd, &dwWindowProcessID);

-

-      if ( GetProp (hwnd, WIN_WINDOW_PROP)

-	   && (dwWindowProcessID == dwCurrentProcessID)

-	   && !IsIconic (hwnd) ) /* ignore minimized windows */

-	{

-	  pWinSib = pWin;

-	  pWin = GetProp (hwnd, WIN_WINDOW_PROP);

-	      

-	  if (!pWinSib)

-	    { /* 1st window - raise to the top */

-	      vlist[0] = Above;

-		  

-	      ConfigureWindow (pWin, CWStackMode, vlist, wClient(pWin));

-	    }

-	  else

-	    { /* 2nd or deeper windows - just below the previous one */

-	      vlist[0] = winGetWindowID (pWinSib);

-	      vlist[1] = Below;

-

-	      ConfigureWindow (pWin, CWSibling | CWStackMode,

-			       vlist, wClient(pWin));

-	    }

-	}

-    }

-

-  fRestacking = FALSE;

-}

-

-

-/*

- * winMinimizeWindow - Minimize in response to WM_CHANGE_STATE

- */

-

-void

-winMinimizeWindow (Window id)

-{

-  WindowPtr		pWin;

-  winPrivWinPtr	pWinPriv;

-#ifdef XWIN_MULTIWINDOWEXTWM

-  win32RootlessWindowPtr pRLWinPriv;

-#endif

-  HWND hWnd;

-  ScreenPtr pScreen = NULL;

-  winPrivScreenPtr pScreenPriv = NULL;

-  winScreenInfo *pScreenInfo = NULL;

-

-#if CYGWINDOWING_DEBUG

-  ErrorF ("winMinimizeWindow\n");

-#endif

-

-  dixLookupResourceByType((pointer) &pWin, id, RT_WINDOW, NullClient, DixUnknownAccess);

-  if (!pWin) 

-  { 

-      ErrorF("%s: NULL pWin. Leaving\n", __FUNCTION__); 

-      return; 

-  }

-

-  pScreen = pWin->drawable.pScreen;

-  if (pScreen) pScreenPriv = winGetScreenPriv(pScreen);

-  if (pScreenPriv) pScreenInfo = pScreenPriv->pScreenInfo;

-

-#ifdef XWIN_MULTIWINDOWEXTWM

-  if (pScreenPriv && pScreenInfo->fInternalWM)

-    {

-      pRLWinPriv  = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin, FALSE);

-      hWnd = pRLWinPriv->hWnd;

-    }

-  else

-#else

-  if (pScreenPriv)

-#endif

-    {

-      pWinPriv = winGetWindowPriv (pWin);

-      hWnd = pWinPriv->hWnd;

-    }

-

-  ShowWindow (hWnd, SW_MINIMIZE);

-}

-

-

-/*

- * CopyWindow - See Porting Layer Definition - p. 39

- */

-void

-winCopyWindowMultiWindow (WindowPtr pWin, DDXPointRec oldpt,

-			  RegionPtr oldRegion)

-{

-  ScreenPtr		pScreen = pWin->drawable.pScreen;

-  winScreenPriv(pScreen);

-

-#if CYGWINDOWING_DEBUG

-  ErrorF ("CopyWindowMultiWindow\n");

-#endif

-  WIN_UNWRAP(CopyWindow); 

-  (*pScreen->CopyWindow)(pWin, oldpt, oldRegion);

-  WIN_WRAP(CopyWindow, winCopyWindowMultiWindow);

-}

-

-

-/*

- * MoveWindow - See Porting Layer Definition - p. 42

- */

-void

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

-			  WindowPtr pSib, VTKind kind)

-{

-  ScreenPtr		pScreen = pWin->drawable.pScreen;

-  winScreenPriv(pScreen);

-

-#if CYGWINDOWING_DEBUG

-  ErrorF ("MoveWindowMultiWindow to (%d, %d)\n", x, y);

-#endif

-

-  WIN_UNWRAP(MoveWindow); 

-  (*pScreen->MoveWindow)(pWin, x, y, pSib, kind);

-  WIN_WRAP(MoveWindow, winMoveWindowMultiWindow);

-}

-

-

-/*

- * ResizeWindow - See Porting Layer Definition - p. 42

- */

-void

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

-			    unsigned int h, WindowPtr pSib)

-{

-  ScreenPtr		pScreen = pWin->drawable.pScreen;

-  winScreenPriv(pScreen);

-

-#if CYGWINDOWING_DEBUG

-  ErrorF ("ResizeWindowMultiWindow to (%d, %d) - %dx%d\n", x, y, w, h);

-#endif

-  WIN_UNWRAP(ResizeWindow); 

-  (*pScreen->ResizeWindow)(pWin, x, y, w, h, pSib);

-  WIN_WRAP(ResizeWindow, winResizeWindowMultiWindow);

-}

-

-

-/*

- * winAdjustXWindow

- *

- * Move and resize X window with respect to corresponding Windows window.

- * This is called from WM_MOVE/WM_SIZE handlers when the user performs

- * any windowing operation (move, resize, minimize, maximize, restore).

- *

- * The functionality is the inverse of winPositionWindowMultiWindow, which

- * adjusts Windows window with respect to X window.

- */

-int

-winAdjustXWindow (WindowPtr pWin, HWND hwnd)

-{

-  RECT rcDraw; /* Rect made from pWin->drawable to be adjusted */

-  RECT rcWin;  /* The source: WindowRect from hwnd */

-  DrawablePtr pDraw;

-  XID vlist[4];

-  LONG dX, dY, dW, dH, x, y;

-  DWORD dwStyle, dwExStyle;

-

-#define WIDTH(rc) (rc.right - rc.left)

-#define HEIGHT(rc) (rc.bottom - rc.top)

-  

-#if CYGWINDOWING_DEBUG

-  ErrorF ("winAdjustXWindow\n");

-#endif

-

-  if (IsIconic (hwnd))

-    {

-#if CYGWINDOWING_DEBUG

-      ErrorF ("\timmediately return because the window is iconized\n");

-#endif

-      /*

-       * If the Windows window is minimized, its WindowRect has

-       * meaningless values so we don't adjust X window to it.

-       */

-      vlist[0] = 0;

-      vlist[1] = 0;

-      return ConfigureWindow (pWin, CWX | CWY, vlist, wClient(pWin));

-    }

-  

-  pDraw = &pWin->drawable;

-

-  /* Calculate the window rect from the drawable */

-  x = pDraw->x + GetSystemMetrics (SM_XVIRTUALSCREEN);

-  y = pDraw->y + GetSystemMetrics (SM_YVIRTUALSCREEN);

-  SetRect (&rcDraw, x, y, x + pDraw->width, y + pDraw->height);

-#ifdef CYGMULTIWINDOW_DEBUG

-          winDebug("\tDrawable extend {%d, %d, %d, %d}, {%d, %d}\n", 

-              rcDraw.left, rcDraw.top, rcDraw.right, rcDraw.bottom,

-              rcDraw.right - rcDraw.left, rcDraw.bottom - rcDraw.top);

-#endif

-  dwExStyle = GetWindowLongPtr (hwnd, GWL_EXSTYLE);

-  dwStyle = GetWindowLongPtr (hwnd, GWL_STYLE);

-#ifdef CYGMULTIWINDOW_DEBUG

-          winDebug("\tWindowStyle: %08x %08x\n", dwStyle, dwExStyle);

-#endif

-  AdjustWindowRectEx (&rcDraw, dwStyle, FALSE, dwExStyle);

-

-  /* The source of adjust */

-  GetWindowRect (hwnd, &rcWin);

-#ifdef CYGMULTIWINDOW_DEBUG

-          winDebug("\tWindow extend {%d, %d, %d, %d}, {%d, %d}\n", 

-              rcWin.left, rcWin.top, rcWin.right, rcWin.bottom,

-              rcWin.right - rcWin.left, rcWin.bottom - rcWin.top);

-          winDebug("\tDraw extend {%d, %d, %d, %d}, {%d, %d}\n", 

-              rcDraw.left, rcDraw.top, rcDraw.right, rcDraw.bottom,

-              rcDraw.right - rcDraw.left, rcDraw.bottom - rcDraw.top);

-#endif

-

-  if (EqualRect (&rcDraw, &rcWin)) {

-    /* Bail if no adjust is needed */

-#if CYGWINDOWING_DEBUG

-    ErrorF ("\treturn because already adjusted\n");

-#endif

-    return 0;

-  }

-  

-  /* Calculate delta values */

-  dX = rcWin.left - rcDraw.left;

-  dY = rcWin.top - rcDraw.top;

-  dW = WIDTH(rcWin) - WIDTH(rcDraw);

-  dH = HEIGHT(rcWin) - HEIGHT(rcDraw);

-

-  /*

-   * Adjust.

-   * We may only need to move (vlist[0] and [1]), or only resize

-   * ([2] and [3]) but currently we set all the parameters and leave

-   * the decision to ConfigureWindow.  The reason is code simplicity.

-  */

-  vlist[0] = pDraw->x + dX - wBorderWidth(pWin);

-  vlist[1] = pDraw->y + dY - wBorderWidth(pWin);

-  vlist[2] = pDraw->width + dW;

-  vlist[3] = pDraw->height + dH;

-#if CYGWINDOWING_DEBUG

-  ErrorF ("\tConfigureWindow to (%ld, %ld) - %ldx%ld\n", vlist[0], vlist[1],

-	  vlist[2], vlist[3]);

-#endif

-  return ConfigureWindow (pWin, CWX | CWY | CWWidth | CWHeight,

-			  vlist, wClient(pWin));

-  

-#undef WIDTH

-#undef HEIGHT

-}

-

+/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *Copyright (C) Colin Harrison 2005-2008
+ *
+ *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:	Kensuke Matsuzaki
+ *		Earle F. Philhower, III
+ *		Harold L Hunt II
+ *              Colin Harrison
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+#include "dixevents.h"
+#include "winmultiwindowclass.h"
+
+/*
+ * Prototypes for local functions
+ */
+
+void
+winCreateWindowsWindow (WindowPtr pWin);
+
+static void
+winDestroyWindowsWindow (WindowPtr pWin);
+
+static void
+winUpdateWindowsWindow (WindowPtr pWin);
+
+static void
+winFindWindow (pointer value, XID id, pointer cdata);
+
+static
+void winInitMultiWindowClass(void)
+{
+  static wATOM atomXWinClass=0;
+  WNDCLASSEX wcx;
+
+  if (atomXWinClass==0)
+  {
+    /* Setup our window class */
+    wcx.cbSize=sizeof(WNDCLASSEX);
+    wcx.style = CS_HREDRAW | CS_VREDRAW | (g_fNativeGl ? CS_OWNDC : 0);
+    wcx.lpfnWndProc = winTopLevelWindowProc;
+    wcx.cbClsExtra = 0;
+    wcx.cbWndExtra = 0;
+    wcx.hInstance = g_hInstance;
+    wcx.hIcon = g_hIconX;
+    wcx.hCursor = 0;
+    wcx.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH);
+    wcx.lpszMenuName = NULL;
+    wcx.lpszClassName = WINDOW_CLASS_X;
+    wcx.hIconSm = g_hSmallIconX;
+
+#if CYGMULTIWINDOW_DEBUG
+    ErrorF ("winCreateWindowsWindow - Creating class: %s\n", WINDOW_CLASS_X);
+#endif
+
+    atomXWinClass = RegisterClassEx (&wcx);
+  }
+}
+
+/*
+ * CreateWindow - See Porting Layer Definition - p. 37
+ */
+
+Bool
+winCreateWindowMultiWindow (WindowPtr pWin)
+{
+  Bool			fResult = TRUE;
+  ScreenPtr		pScreen = pWin->drawable.pScreen;
+  winWindowPriv(pWin);
+  winScreenPriv(pScreen);
+
+#if CYGMULTIWINDOW_DEBUG
+  winTrace ("winCreateWindowMultiWindow - pWin: %p\n", pWin);
+#endif
+  
+  WIN_UNWRAP(CreateWindow);
+  fResult = (*pScreen->CreateWindow) (pWin);
+  WIN_WRAP(CreateWindow, winCreateWindowMultiWindow);
+  
+  /* Initialize some privates values */
+  pWinPriv->hRgn = NULL;
+  pWinPriv->hWnd = NULL;
+  pWinPriv->pScreenPriv = winGetScreenPriv(pWin->drawable.pScreen);
+  pWinPriv->fXKilled = FALSE;
+ 
+  return fResult;
+}
+
+
+/*
+ * DestroyWindow - See Porting Layer Definition - p. 37
+ */
+
+Bool
+winDestroyWindowMultiWindow (WindowPtr pWin)
+{
+  Bool			fResult = TRUE;
+  ScreenPtr		pScreen = pWin->drawable.pScreen;
+  winWindowPriv(pWin);
+  winScreenPriv(pScreen);
+
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("winDestroyWindowMultiWindow - pWin: %p\n", pWin);
+#endif
+  
+  WIN_UNWRAP(DestroyWindow); 
+  fResult = (*pScreen->DestroyWindow)(pWin);
+  WIN_WRAP(DestroyWindow, winDestroyWindowMultiWindow);
+  
+  /* Flag that the window has been destroyed */
+  pWinPriv->fXKilled = TRUE;
+  
+  /* Kill the MS Windows window associated with this window */
+  winDestroyWindowsWindow (pWin); 
+
+  return fResult;
+}
+
+
+/*
+ * PositionWindow - See Porting Layer Definition - p. 37
+ *
+ * This function adjusts the position and size of Windows window
+ * with respect to the underlying X window.  This is the inverse
+ * of winAdjustXWindow, which adjusts X window to Windows window.
+ */
+
+Bool
+winPositionWindowMultiWindow (WindowPtr pWin, int x, int y)
+{
+  Bool			fResult = TRUE;
+  int		        iX, iY, iWidth, iHeight;
+  ScreenPtr		pScreen = pWin->drawable.pScreen;
+  winWindowPriv(pWin);
+  winScreenPriv(pScreen);
+
+  HWND hWnd = pWinPriv->hWnd;
+  RECT rcNew;
+  RECT rcOld;
+#if CYGMULTIWINDOW_DEBUG
+  RECT rcClient;
+  RECT *lpRc;
+#endif
+  DWORD dwExStyle;
+  DWORD dwStyle;
+
+#if CYGMULTIWINDOW_DEBUG
+  winTrace ("winPositionWindowMultiWindow - pWin: %p\n", pWin);
+#endif
+  
+  WIN_UNWRAP(PositionWindow);
+  fResult = (*pScreen->PositionWindow)(pWin, x, y);
+  WIN_WRAP(PositionWindow, winPositionWindowMultiWindow);
+  
+#if CYGWINDOWING_DEBUG
+  ErrorF ("winPositionWindowMultiWindow: (x, y) = (%d, %d)\n",
+	  x, y);
+#endif
+
+  /* Bail out if the Windows window handle is bad */
+  if (!hWnd)
+    {
+#if CYGWINDOWING_DEBUG
+      ErrorF ("\timmediately return since hWnd is NULL\n");
+#endif
+      return fResult;
+    }
+
+  /* Get the Windows window style and extended style */
+  dwExStyle = GetWindowLongPtr (hWnd, GWL_EXSTYLE);
+  dwStyle = GetWindowLongPtr (hWnd, GWL_STYLE);
+
+  /* Get the X and Y location of the X window */
+  iX = pWin->drawable.x + GetSystemMetrics (SM_XVIRTUALSCREEN);
+  iY = pWin->drawable.y + GetSystemMetrics (SM_YVIRTUALSCREEN);
+
+  /* Get the height and width of the X window */
+  iWidth = pWin->drawable.width;
+  iHeight = pWin->drawable.height;
+
+  /* Store the origin, height, and width in a rectangle structure */
+  SetRect (&rcNew, iX, iY, iX + iWidth, iY + iHeight);
+
+#if CYGMULTIWINDOW_DEBUG
+  lpRc = &rcNew;
+  ErrorF ("winPositionWindowMultiWindow - (%d ms)drawable (%d, %d)-(%d, %d)\n",
+	  GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);
+#endif
+
+  /*
+   * Calculate the required size of the Windows window rectangle,
+   * given the size of the Windows window client area.
+   */
+  AdjustWindowRectEx (&rcNew, dwStyle, FALSE, dwExStyle);
+
+  /* Get a rectangle describing the old Windows window */
+  GetWindowRect (hWnd, &rcOld);
+
+#if CYGMULTIWINDOW_DEBUG
+  /* Get a rectangle describing the Windows window client area */
+  GetClientRect (hWnd, &rcClient);
+
+  lpRc = &rcNew;
+  ErrorF ("winPositionWindowMultiWindow - (%d ms)rcNew (%d, %d)-(%d, %d)\n",
+	  GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);
+      
+  lpRc = &rcOld;
+  ErrorF ("winPositionWindowMultiWindow - (%d ms)rcOld (%d, %d)-(%d, %d)\n",
+	  GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);
+      
+  lpRc = &rcClient;
+  ErrorF ("(%d ms)rcClient (%d, %d)-(%d, %d)\n",
+	  GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);
+#endif
+
+  /* Check if the old rectangle and new rectangle are the same */
+  if (!EqualRect (&rcNew, &rcOld))
+    {
+#if CYGMULTIWINDOW_DEBUG
+      ErrorF ("winPositionWindowMultiWindow - Need to move\n");
+#endif
+
+#if CYGWINDOWING_DEBUG
+      ErrorF ("\tMoveWindow to (%ld, %ld) - %ldx%ld\n", rcNew.left, rcNew.top,
+	      rcNew.right - rcNew.left, rcNew.bottom - rcNew.top);
+#endif
+      /* Change the position and dimensions of the Windows window */
+      MoveWindow (hWnd,
+		  rcNew.left, rcNew.top,
+		  rcNew.right - rcNew.left, rcNew.bottom - rcNew.top,
+		  TRUE);
+    }
+  else
+    {
+#if CYGMULTIWINDOW_DEBUG
+      ErrorF ("winPositionWindowMultiWindow - Not need to move\n");
+#endif
+    }
+
+  return fResult;
+}
+
+
+/*
+ * ChangeWindowAttributes - See Porting Layer Definition - p. 37
+ */
+
+Bool
+winChangeWindowAttributesMultiWindow (WindowPtr pWin, unsigned long mask)
+{
+  Bool			fResult = TRUE;
+  ScreenPtr		pScreen = pWin->drawable.pScreen;
+  winScreenPriv(pScreen);
+
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("winChangeWindowAttributesMultiWindow - pWin: %08x\n", pWin);
+#endif
+  
+  WIN_UNWRAP(ChangeWindowAttributes); 
+  fResult = (*pScreen->ChangeWindowAttributes)(pWin, mask);
+  WIN_WRAP(ChangeWindowAttributes, winChangeWindowAttributesMultiWindow);
+  
+  /*
+   * NOTE: We do not currently need to do anything here.
+   */
+
+  return fResult;
+}
+
+
+/*
+ * UnmapWindow - See Porting Layer Definition - p. 37
+ * Also referred to as UnrealizeWindow
+ */
+
+Bool
+winUnmapWindowMultiWindow (WindowPtr pWin)
+{
+  Bool			fResult = TRUE;
+  ScreenPtr		pScreen = pWin->drawable.pScreen;
+  winWindowPriv(pWin);
+  winScreenPriv(pScreen);
+
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("winUnmapWindowMultiWindow - pWin: %08x\n", pWin);
+#endif
+  
+  WIN_UNWRAP(UnrealizeWindow); 
+  fResult = (*pScreen->UnrealizeWindow)(pWin);
+  WIN_WRAP(UnrealizeWindow, winUnmapWindowMultiWindow);
+  
+  /* Flag that the window has been killed */
+  pWinPriv->fXKilled = TRUE;
+ 
+  /* Destroy the Windows window associated with this X window */
+  winDestroyWindowsWindow (pWin);
+
+  return fResult;
+}
+
+
+/*
+ * MapWindow - See Porting Layer Definition - p. 37
+ * Also referred to as RealizeWindow
+ */
+
+Bool
+winMapWindowMultiWindow (WindowPtr pWin)
+{
+  Bool			fResult = TRUE;
+  ScreenPtr		pScreen = pWin->drawable.pScreen;
+  winWindowPriv(pWin);
+  winScreenPriv(pScreen);
+
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("winMapWindowMultiWindow - pWin: %08x\n", pWin);
+#endif
+  
+  WIN_UNWRAP(RealizeWindow); 
+  fResult = (*pScreen->RealizeWindow)(pWin);
+  WIN_WRAP(RealizeWindow, winMapWindowMultiWindow);
+  
+  /* Flag that this window has not been destroyed */
+  pWinPriv->fXKilled = FALSE;
+
+  /* Refresh/redisplay the Windows window associated with this X window */
+  winUpdateWindowsWindow (pWin);
+
+  /* Update the Windows window's shape */
+  winReshapeMultiWindow (pWin);
+  winUpdateRgnMultiWindow (pWin);
+
+  return fResult;
+}
+
+
+/*
+ * ReparentWindow - See Porting Layer Definition - p. 42
+ */
+
+void
+winReparentWindowMultiWindow (WindowPtr pWin, WindowPtr pPriorParent)
+{
+  ScreenPtr		pScreen = pWin->drawable.pScreen;
+  winScreenPriv(pScreen);
+
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("winReparentMultiWindow - pWin: %08x\n", pWin);
+#endif
+
+  WIN_UNWRAP(ReparentWindow);
+  if (pScreen->ReparentWindow) 
+    (*pScreen->ReparentWindow)(pWin, pPriorParent);
+  WIN_WRAP(ReparentWindow, winReparentWindowMultiWindow);
+  
+  /* Update the Windows window associated with this X window */
+  winUpdateWindowsWindow (pWin);
+}
+
+
+/*
+ * RestackWindow - Shuffle the z-order of a window
+ */
+
+void
+winRestackWindowMultiWindow (WindowPtr pWin, WindowPtr pOldNextSib)
+{
+#if 0
+  WindowPtr		pPrevWin;
+  UINT			uFlags;
+  HWND			hInsertAfter;
+  HWND                  hWnd = NULL;
+#endif
+  ScreenPtr		pScreen = pWin->drawable.pScreen;
+  winScreenPriv(pScreen);
+
+#if CYGMULTIWINDOW_DEBUG || CYGWINDOWING_DEBUG
+  winTrace ("winRestackMultiWindow - %08x\n", pWin);
+#endif
+  
+   WIN_UNWRAP(RestackWindow);
+   if (pScreen->RestackWindow) 
+     (*pScreen->RestackWindow)(pWin, pOldNextSib);
+   WIN_WRAP(RestackWindow, winRestackWindowMultiWindow);
+  
+#if 1
+  /*
+   * Calling winReorderWindowsMultiWindow here means our window manager
+   * (i.e. Windows Explorer) has initiative to determine Z order.
+   */
+  if (pWin->nextSib != pOldNextSib)
+    winReorderWindowsMultiWindow ();
+#else
+  /* Bail out if no window privates or window handle is invalid */
+  if (!pWinPriv || !pWinPriv->hWnd)
+    return;
+
+  /* Get a pointer to our previous sibling window */
+  pPrevWin = pWin->prevSib;
+
+  /*
+   * Look for a sibling window with
+   * valid privates and window handle
+   */
+  while (pPrevWin
+	 && !winGetWindowPriv(pPrevWin)
+	 && !winGetWindowPriv(pPrevWin)->hWnd)
+    pPrevWin = pPrevWin->prevSib;
+      
+  /* Check if we found a valid sibling */
+  if (pPrevWin)
+    {
+      /* Valid sibling - get handle to insert window after */
+      hInsertAfter = winGetWindowPriv(pPrevWin)->hWnd;
+      uFlags = SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE;
+  
+      hWnd = GetNextWindow (pWinPriv->hWnd, GW_HWNDPREV);
+
+      do
+	{
+	  if (GetProp (hWnd, WIN_WINDOW_PROP))
+	    {
+	      if (hWnd == winGetWindowPriv(pPrevWin)->hWnd)
+		{
+		  uFlags |= SWP_NOZORDER;
+		}
+	      break;
+	    }
+	  hWnd = GetNextWindow (hWnd, GW_HWNDPREV);
+	}
+      while (hWnd);
+    }
+  else
+    {
+      /* No valid sibling - make this window the top window */
+      hInsertAfter = HWND_TOP;
+      uFlags = SWP_NOMOVE | SWP_NOSIZE;
+    }
+      
+  /* Perform the restacking operation in Windows */
+  SetWindowPos (pWinPriv->hWnd,
+		hInsertAfter,
+		0, 0,
+		0, 0,
+		uFlags);
+#endif
+}
+
+
+/*
+ * winCreateWindowsWindow - Create a Windows window associated with an X window
+ */
+
+void
+winCreateWindowsWindow (WindowPtr pWin)
+{
+  int                   iX, iY;
+  int			iWidth;
+  int			iHeight;
+  HWND			hWnd;
+  HWND			hFore = NULL;
+  winWindowPriv(pWin);
+  HICON			hIcon;
+  HICON			hIconSmall;
+  winPrivScreenPtr	pScreenPriv = pWinPriv->pScreenPriv;
+  WinXSizeHints         hints;
+  WindowPtr		pDaddy;
+
+  winInitMultiWindowClass();
+
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("winCreateWindowsWindow - pWin: %08x\n", pWin);
+#endif
+
+  iX = pWin->drawable.x + GetSystemMetrics (SM_XVIRTUALSCREEN);
+  iY = pWin->drawable.y + GetSystemMetrics (SM_YVIRTUALSCREEN);
+
+  iWidth = pWin->drawable.width;
+  iHeight = pWin->drawable.height;
+
+  /* If it's an InputOutput window, and so is going to end up being made visible,
+     make sure the window actually ends up somewhere where it will be visible */
+  if (pWin->drawable.class != InputOnly)
+    {
+      if ((iX < GetSystemMetrics (SM_XVIRTUALSCREEN)) || (iX > GetSystemMetrics (SM_CXVIRTUALSCREEN)))
+        iX = CW_USEDEFAULT;
+
+      if ((iY < GetSystemMetrics (SM_YVIRTUALSCREEN)) || (iY > GetSystemMetrics (SM_CYVIRTUALSCREEN)))
+        iY = CW_USEDEFAULT;
+    }
+
+  if (winMultiWindowGetTransientFor (pWin, &pDaddy))
+    {
+      if (pDaddy)
+      {
+        hFore = GetForegroundWindow();
+        if (hFore && (pDaddy != (WindowPtr)GetProp(hFore, WIN_WID_PROP))) hFore = NULL;
+      }
+    }
+  else
+    {
+      /* Default positions if none specified */
+      if (!winMultiWindowGetWMNormalHints(pWin, &hints))
+        hints.flags = 0;
+      if (!(hints.flags & (USPosition|PPosition)) &&
+          !pWin->overrideRedirect)
+      {
+        iX = CW_USEDEFAULT;
+        iY = CW_USEDEFAULT;
+      }
+    }
+
+  /* Create the window */
+  /* Make it OVERLAPPED in create call since WS_POPUP doesn't support */
+  /* CW_USEDEFAULT, change back to popup after creation */
+  hWnd = CreateWindowExA (WS_EX_TOOLWINDOW,	/* Extended styles */
+			  WINDOW_CLASS_X,	/* Class name */
+			  WINDOW_TITLE_X,	/* Window name */
+			  WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS,
+			  iX,			/* Horizontal position */
+			  iY,			/* Vertical position */
+			  iWidth,		/* Right edge */ 
+			  iHeight,		/* Bottom edge */
+			  hFore,		/* Null or Parent window if transient*/
+			  (HMENU) NULL,		/* No menu */
+			  GetModuleHandle (NULL), /* Instance handle */
+			  pWin);		/* ScreenPrivates */
+  if (hWnd == NULL)
+    {
+      ErrorF ("winCreateWindowsWindow - CreateWindowExA () failed: %d\n",
+	      (int) GetLastError ());
+    }
+  pWinPriv->hWnd = hWnd;
+
+  /* Set application or .XWinrc defined Icons */
+  winSelectIcons(pWin, &hIcon, &hIconSmall);
+  if (hIcon) SendMessage (hWnd, WM_SETICON, ICON_BIG, (LPARAM) hIcon);
+  if (hIconSmall) SendMessage (hWnd, WM_SETICON, ICON_SMALL, (LPARAM) hIconSmall);
+ 
+  /* Change style back to popup, already placed... */
+  SetWindowLongPtr(hWnd, GWL_STYLE, WS_POPUP | WS_CLIPCHILDREN | WS_CLIPSIBLINGS);
+  SetWindowPos (hWnd, 0, 0, 0, 0, 0,
+		SWP_FRAMECHANGED | SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
+  /* Make sure it gets the proper system menu for a WS_POPUP, too */
+  GetSystemMenu (hWnd, TRUE);
+
+  /* Cause any .XWinrc menus to be added in main WNDPROC */
+  PostMessage (hWnd, WM_INIT_SYS_MENU, 0, 0);
+  
+  SetProp (hWnd, WIN_WID_PROP, (HANDLE) winGetWindowID(pWin));
+
+  /* Flag that this Windows window handles its own activation */
+  SetProp (hWnd, WIN_NEEDMANAGE_PROP, (HANDLE) 0);
+
+  /* Call engine-specific create window procedure */
+  (*pScreenPriv->pwinFinishCreateWindowsWindow) (pWin);
+}
+
+
+Bool winInDestroyWindowsWindow = FALSE;
+/*
+ * winDestroyWindowsWindow - Destroy a Windows window associated
+ * with an X window
+ */
+static void
+winDestroyWindowsWindow (WindowPtr pWin)
+{
+  MSG			msg;
+  winWindowPriv(pWin);
+  BOOL			oldstate = winInDestroyWindowsWindow;
+  HICON hIcon;
+  HICON hIconSm;
+
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("winDestroyWindowsWindow\n");
+#endif
+
+  /* Bail out if the Windows window handle is invalid */
+  if (pWinPriv->hWnd == NULL)
+    return;
+
+  winInDestroyWindowsWindow = TRUE;
+
+  /* Store the info we need to destroy after this window is gone */
+  hIcon = (HICON)SendMessage(pWinPriv->hWnd, WM_GETICON, ICON_BIG, 0);
+  hIconSm = (HICON)SendMessage(pWinPriv->hWnd, WM_GETICON, ICON_SMALL, 0);
+
+  SetProp (pWinPriv->hWnd, WIN_WINDOW_PROP, NULL);
+
+  /* Destroy the Windows window */
+  DestroyWindow (pWinPriv->hWnd);
+
+  /* Null our handle to the Window so referencing it will cause an error */
+  pWinPriv->hWnd = NULL;
+
+  /* Destroy any icons we created for this window */
+  winDestroyIcon(hIcon);
+  winDestroyIcon(hIconSm);
+
+  /* Process all messages on our queue */
+  while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
+    {
+      if (g_hDlgDepthChange == 0 || !IsDialogMessage (g_hDlgDepthChange, &msg))
+	{
+	  DispatchMessage (&msg);
+	}
+    }
+
+  winInDestroyWindowsWindow = oldstate;
+
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("-winDestroyWindowsWindow\n");
+#endif
+}
+
+
+/*
+ * winUpdateWindowsWindow - Redisplay/redraw a Windows window
+ * associated with an X window
+ */
+
+static void
+winUpdateWindowsWindow (WindowPtr pWin)
+{
+  winWindowPriv(pWin);
+  HWND			hWnd = pWinPriv->hWnd;
+
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("winUpdateWindowsWindow\n");
+#endif
+
+  /* Check if the Windows window's parents have been destroyed */
+  if (pWin->parent != NULL
+      && pWin->parent->parent == NULL
+      && pWin->mapped)
+    {
+      /* Create the Windows window if it has been destroyed */
+      if (hWnd == NULL)
+	{
+	  winCreateWindowsWindow (pWin);
+	  assert (pWinPriv->hWnd != NULL);
+	}
+
+      /* Display the window without activating it */
+      if (pWin->drawable.class != InputOnly)
+        ShowWindow (pWinPriv->hWnd, SW_SHOWNOACTIVATE);
+
+      /* Send first paint message */
+      UpdateWindow (pWinPriv->hWnd);
+    }
+  else if (hWnd != NULL)
+    {
+      /* Destroy the Windows window if its parents are destroyed */
+      winDestroyWindowsWindow (pWin);
+      assert (pWinPriv->hWnd == NULL);
+    }
+
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("-winUpdateWindowsWindow\n");
+#endif
+}
+
+
+/*
+ * winGetWindowID - 
+ */
+
+XID
+winGetWindowID (WindowPtr pWin)
+{
+  WindowIDPairRec	wi = {pWin, 0};
+  ClientPtr		c = wClient(pWin);
+  
+  /* */
+  FindClientResourcesByType (c, RT_WINDOW, winFindWindow, &wi);
+
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("winGetWindowID - Window ID: %d\n", wi.id);
+#endif
+
+  return wi.id;
+}
+
+
+/*
+ * winFindWindow - 
+ */
+
+static void
+winFindWindow (pointer value, XID id, pointer cdata)
+{
+  WindowIDPairPtr	wi = (WindowIDPairPtr)cdata;
+
+  if (value == wi->value)
+    {
+      wi->id = id;
+    }
+}
+
+
+/*
+ * winReorderWindowsMultiWindow - 
+ */
+
+void
+winReorderWindowsMultiWindow (void)
+{
+  HWND hwnd = NULL;
+  WindowPtr pWin = NULL;
+  WindowPtr pWinSib = NULL;
+  XID vlist[2];
+  static Bool fRestacking = FALSE; /* Avoid recusive calls to this function */
+  DWORD dwCurrentProcessID = GetCurrentProcessId ();
+  DWORD dwWindowProcessID = 0;
+
+#if CYGMULTIWINDOW_DEBUG || CYGWINDOWING_DEBUG
+  winTrace ("winReorderWindowsMultiWindow\n");
+#endif
+
+  if (fRestacking)
+    {
+      /* It is a recusive call so immediately exit */
+#if CYGWINDOWING_DEBUG
+      ErrorF ("winReorderWindowsMultiWindow - "
+	      "exit because fRestacking == TRUE\n");
+#endif
+      return;
+    }
+  fRestacking = TRUE;
+
+  /* Loop through top level Window windows, descending in Z order */
+  for ( hwnd = GetTopWindow (NULL);
+	hwnd;
+	hwnd = GetNextWindow (hwnd, GW_HWNDNEXT) )
+    {
+      /* Don't take care of other Cygwin/X process's windows */
+      GetWindowThreadProcessId (hwnd, &dwWindowProcessID);
+
+      if ( GetProp (hwnd, WIN_WINDOW_PROP)
+	   && (dwWindowProcessID == dwCurrentProcessID)
+	   && !IsIconic (hwnd) ) /* ignore minimized windows */
+	{
+	  pWinSib = pWin;
+	  pWin = GetProp (hwnd, WIN_WINDOW_PROP);
+	      
+	  if (!pWinSib)
+	    { /* 1st window - raise to the top */
+	      vlist[0] = Above;
+		  
+	      ConfigureWindow (pWin, CWStackMode, vlist, wClient(pWin));
+	    }
+	  else
+	    { /* 2nd or deeper windows - just below the previous one */
+	      vlist[0] = winGetWindowID (pWinSib);
+	      vlist[1] = Below;
+
+	      ConfigureWindow (pWin, CWSibling | CWStackMode,
+			       vlist, wClient(pWin));
+	    }
+	}
+    }
+
+  fRestacking = FALSE;
+}
+
+
+/*
+ * winMinimizeWindow - Minimize in response to WM_CHANGE_STATE
+ */
+
+void
+winMinimizeWindow (Window id)
+{
+  WindowPtr		pWin;
+  winPrivWinPtr	pWinPriv;
+#ifdef XWIN_MULTIWINDOWEXTWM
+  win32RootlessWindowPtr pRLWinPriv;
+#endif
+  HWND hWnd;
+  ScreenPtr pScreen = NULL;
+  winPrivScreenPtr pScreenPriv = NULL;
+  winScreenInfo *pScreenInfo = NULL;
+
+#if CYGWINDOWING_DEBUG
+  ErrorF ("winMinimizeWindow\n");
+#endif
+
+  dixLookupResourceByType((pointer) &pWin, id, RT_WINDOW, NullClient, DixUnknownAccess);
+  if (!pWin) 
+  { 
+      ErrorF("%s: NULL pWin. Leaving\n", __FUNCTION__); 
+      return; 
+  }
+
+  pScreen = pWin->drawable.pScreen;
+  if (pScreen) pScreenPriv = winGetScreenPriv(pScreen);
+  if (pScreenPriv) pScreenInfo = pScreenPriv->pScreenInfo;
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+  if (pScreenPriv && pScreenInfo->fInternalWM)
+    {
+      pRLWinPriv  = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin, FALSE);
+      hWnd = pRLWinPriv->hWnd;
+    }
+  else
+#else
+  if (pScreenPriv)
+#endif
+    {
+      pWinPriv = winGetWindowPriv (pWin);
+      hWnd = pWinPriv->hWnd;
+    }
+
+  ShowWindow (hWnd, SW_MINIMIZE);
+}
+
+
+/*
+ * CopyWindow - See Porting Layer Definition - p. 39
+ */
+void
+winCopyWindowMultiWindow (WindowPtr pWin, DDXPointRec oldpt,
+			  RegionPtr oldRegion)
+{
+  ScreenPtr		pScreen = pWin->drawable.pScreen;
+  winScreenPriv(pScreen);
+
+#if CYGWINDOWING_DEBUG
+  ErrorF ("CopyWindowMultiWindow\n");
+#endif
+  WIN_UNWRAP(CopyWindow); 
+  (*pScreen->CopyWindow)(pWin, oldpt, oldRegion);
+  WIN_WRAP(CopyWindow, winCopyWindowMultiWindow);
+}
+
+
+/*
+ * MoveWindow - See Porting Layer Definition - p. 42
+ */
+void
+winMoveWindowMultiWindow (WindowPtr pWin, int x, int y,
+			  WindowPtr pSib, VTKind kind)
+{
+  ScreenPtr		pScreen = pWin->drawable.pScreen;
+  winScreenPriv(pScreen);
+
+#if CYGWINDOWING_DEBUG
+  ErrorF ("MoveWindowMultiWindow to (%d, %d)\n", x, y);
+#endif
+
+  WIN_UNWRAP(MoveWindow); 
+  (*pScreen->MoveWindow)(pWin, x, y, pSib, kind);
+  WIN_WRAP(MoveWindow, winMoveWindowMultiWindow);
+}
+
+
+/*
+ * ResizeWindow - See Porting Layer Definition - p. 42
+ */
+void
+winResizeWindowMultiWindow (WindowPtr pWin, int x, int y, unsigned int w,
+			    unsigned int h, WindowPtr pSib)
+{
+  ScreenPtr		pScreen = pWin->drawable.pScreen;
+  winScreenPriv(pScreen);
+
+#if CYGWINDOWING_DEBUG
+  ErrorF ("ResizeWindowMultiWindow to (%d, %d) - %dx%d\n", x, y, w, h);
+#endif
+  WIN_UNWRAP(ResizeWindow); 
+  (*pScreen->ResizeWindow)(pWin, x, y, w, h, pSib);
+  WIN_WRAP(ResizeWindow, winResizeWindowMultiWindow);
+}
+
+
+/*
+ * winAdjustXWindow
+ *
+ * Move and resize X window with respect to corresponding Windows window.
+ * This is called from WM_MOVE/WM_SIZE handlers when the user performs
+ * any windowing operation (move, resize, minimize, maximize, restore).
+ *
+ * The functionality is the inverse of winPositionWindowMultiWindow, which
+ * adjusts Windows window with respect to X window.
+ */
+int
+winAdjustXWindow (WindowPtr pWin, HWND hwnd)
+{
+  RECT rcDraw; /* Rect made from pWin->drawable to be adjusted */
+  RECT rcWin;  /* The source: WindowRect from hwnd */
+  DrawablePtr pDraw;
+  XID vlist[4];
+  LONG dX, dY, dW, dH, x, y;
+  DWORD dwStyle, dwExStyle;
+
+#define WIDTH(rc) (rc.right - rc.left)
+#define HEIGHT(rc) (rc.bottom - rc.top)
+  
+#if CYGWINDOWING_DEBUG
+  ErrorF ("winAdjustXWindow\n");
+#endif
+
+  if (IsIconic (hwnd))
+    {
+#if CYGWINDOWING_DEBUG
+      ErrorF ("\timmediately return because the window is iconized\n");
+#endif
+      /*
+       * If the Windows window is minimized, its WindowRect has
+       * meaningless values so we don't adjust X window to it.
+       */
+      vlist[0] = 0;
+      vlist[1] = 0;
+      return ConfigureWindow (pWin, CWX | CWY, vlist, wClient(pWin));
+    }
+  
+  pDraw = &pWin->drawable;
+
+  /* Calculate the window rect from the drawable */
+  x = pDraw->x + GetSystemMetrics (SM_XVIRTUALSCREEN);
+  y = pDraw->y + GetSystemMetrics (SM_YVIRTUALSCREEN);
+  SetRect (&rcDraw, x, y, x + pDraw->width, y + pDraw->height);
+#ifdef CYGMULTIWINDOW_DEBUG
+          winDebug("\tDrawable extend {%d, %d, %d, %d}, {%d, %d}\n", 
+              rcDraw.left, rcDraw.top, rcDraw.right, rcDraw.bottom,
+              rcDraw.right - rcDraw.left, rcDraw.bottom - rcDraw.top);
+#endif
+  dwExStyle = GetWindowLongPtr (hwnd, GWL_EXSTYLE);
+  dwStyle = GetWindowLongPtr (hwnd, GWL_STYLE);
+#ifdef CYGMULTIWINDOW_DEBUG
+          winDebug("\tWindowStyle: %08x %08x\n", dwStyle, dwExStyle);
+#endif
+  AdjustWindowRectEx (&rcDraw, dwStyle, FALSE, dwExStyle);
+
+  /* The source of adjust */
+  GetWindowRect (hwnd, &rcWin);
+#ifdef CYGMULTIWINDOW_DEBUG
+          winDebug("\tWindow extend {%d, %d, %d, %d}, {%d, %d}\n", 
+              rcWin.left, rcWin.top, rcWin.right, rcWin.bottom,
+              rcWin.right - rcWin.left, rcWin.bottom - rcWin.top);
+          winDebug("\tDraw extend {%d, %d, %d, %d}, {%d, %d}\n", 
+              rcDraw.left, rcDraw.top, rcDraw.right, rcDraw.bottom,
+              rcDraw.right - rcDraw.left, rcDraw.bottom - rcDraw.top);
+#endif
+
+  if (EqualRect (&rcDraw, &rcWin)) {
+    /* Bail if no adjust is needed */
+#if CYGWINDOWING_DEBUG
+    ErrorF ("\treturn because already adjusted\n");
+#endif
+    return 0;
+  }
+  
+  /* Calculate delta values */
+  dX = rcWin.left - rcDraw.left;
+  dY = rcWin.top - rcDraw.top;
+  dW = WIDTH(rcWin) - WIDTH(rcDraw);
+  dH = HEIGHT(rcWin) - HEIGHT(rcDraw);
+
+  /*
+   * Adjust.
+   * We may only need to move (vlist[0] and [1]), or only resize
+   * ([2] and [3]) but currently we set all the parameters and leave
+   * the decision to ConfigureWindow.  The reason is code simplicity.
+  */
+  vlist[0] = pDraw->x + dX - wBorderWidth(pWin);
+  vlist[1] = pDraw->y + dY - wBorderWidth(pWin);
+  vlist[2] = pDraw->width + dW;
+  vlist[3] = pDraw->height + dH;
+#if CYGWINDOWING_DEBUG
+  ErrorF ("\tConfigureWindow to (%ld, %ld) - %ldx%ld\n", vlist[0], vlist[1],
+	  vlist[2], vlist[3]);
+#endif
+  return ConfigureWindow (pWin, CWX | CWY | CWWidth | CWHeight,
+			  vlist, wClient(pWin));
+  
+#undef WIDTH
+#undef HEIGHT
+}
+
diff --git a/xorg-server/hw/xwin/winmultiwindowwm.c b/xorg-server/hw/xwin/winmultiwindowwm.c
index 28685a729..67a58a076 100644
--- a/xorg-server/hw/xwin/winmultiwindowwm.c
+++ b/xorg-server/hw/xwin/winmultiwindowwm.c
@@ -1,1745 +1,1787 @@
-/*

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

- *Copyright (C) Colin Harrison 2005-2009

- *

- *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:	Kensuke Matsuzaki

- *              Colin Harrison

- */

-

-/* X headers */

-#ifdef HAVE_XWIN_CONFIG_H

-#include <xwin-config.h>

-#endif

-#include <stdio.h>

-#include <stdlib.h>

-#include <unistd.h>

-#ifdef __CYGWIN__

-#include <sys/select.h>

-#endif

-#include <fcntl.h>

-#include <setjmp.h>

-#define HANDLE void *

-#include <pthread.h>

-#undef HANDLE

-#include <X11/X.h>

-#include <X11/Xatom.h>

-#include <X11/Xlib.h>

-#include <X11/Xlocale.h>

-#include <X11/Xproto.h>

-#include <X11/Xutil.h>

-#include <X11/cursorfont.h>

-#include <X11/Xwindows.h>

-

-/* Local headers */

-#include "objbase.h"

-#include "ddraw.h"

-#include "winwindow.h"

-#include "winprefs.h"

-#include "window.h"

-#include "pixmapstr.h"

-#include "windowstr.h"

-

-#ifdef XWIN_MULTIWINDOWEXTWM

-#include <X11/extensions/windowswmstr.h>

-#else

-/* We need the native HWND atom for intWM, so for consistency use the

-   same name as extWM would if we were building with enabled... */

-#define WINDOWSWM_NATIVE_HWND "_WINDOWSWM_NATIVE_HWND"

-#endif

-

-extern void winDebug(const char *format, ...);

-extern void winReshapeMultiWindow(WindowPtr pWin);

-extern void winUpdateRgnMultiWindow(WindowPtr pWin);

-

-#ifndef CYGDEBUG

-#define CYGDEBUG NO

-#endif

-

-/*

- * Constant defines

- */

-

-#define WIN_CONNECT_RETRIES	5

-#define WIN_CONNECT_DELAY	5

-#ifdef HAS_DEVWINDOWS

-# define WIN_MSG_QUEUE_FNAME	"/dev/windows"

-#endif

-#define WIN_JMP_OKAY		0

-#define WIN_JMP_ERROR_IO	2

-

-/*

- * Local structures

- */

-

-typedef struct _WMMsgNodeRec {

-  winWMMessageRec	msg;

-  struct _WMMsgNodeRec	*pNext;

-} WMMsgNodeRec, *WMMsgNodePtr;

-

-typedef struct _WMMsgQueueRec {

-  struct _WMMsgNodeRec	*pHead;

-  struct _WMMsgNodeRec	*pTail;

-  pthread_mutex_t	pmMutex;

-  pthread_cond_t	pcNotEmpty;

-  int			nQueueSize;

-} WMMsgQueueRec, *WMMsgQueuePtr;

-

-typedef struct _WMInfo {

-  Display		*pDisplay;

-  WMMsgQueueRec		wmMsgQueue;

-  Atom			atmWmProtos;

-  Atom			atmWmDelete;

-  Atom			atmPrivMap;

-  Bool			fAllowOtherWM;

-} WMInfoRec, *WMInfoPtr;

-

-typedef struct _WMProcArgRec {

-  DWORD			dwScreen;

-  WMInfoPtr		pWMInfo;

-  pthread_mutex_t	*ppmServerStarted;

-} WMProcArgRec, *WMProcArgPtr;

-

-typedef struct _XMsgProcArgRec {

-  Display		*pDisplay;

-  DWORD			dwScreen;

-  WMInfoPtr		pWMInfo;

-  pthread_mutex_t	*ppmServerStarted;

-  HWND			hwndScreen;

-} XMsgProcArgRec, *XMsgProcArgPtr;

-

-

-/*

- * References to external symbols

- */

-

-extern char *display;

-extern void ErrorF (const char* /*f*/, ...);

-

-/*

- * Prototypes for local functions

- */

-

-static void

-PushMessage (WMMsgQueuePtr pQueue, WMMsgNodePtr pNode);

-

-static WMMsgNodePtr

-PopMessage (WMMsgQueuePtr pQueue, WMInfoPtr pWMInfo);

-

-static Bool

-InitQueue (WMMsgQueuePtr pQueue);

-

-static void

-GetWindowName (Display * pDpy, Window iWin, wchar_t **ppName);

-

-static int

-SendXMessage (Display *pDisplay, Window iWin, Atom atmType, long nData);

-

-static void

-UpdateName (WMInfoPtr pWMInfo, Window iWindow);

-

-static void*

-winMultiWindowWMProc (void* pArg);

-

-static int

-winMultiWindowWMErrorHandler (Display *pDisplay, XErrorEvent *pErr);

-

-static int

-winMultiWindowWMIOErrorHandler (Display *pDisplay);

-

-static void *

-winMultiWindowXMsgProc (void *pArg);

-

-static int

-winMultiWindowXMsgProcErrorHandler (Display *pDisplay, XErrorEvent *pErr);

-

-static int

-winMultiWindowXMsgProcIOErrorHandler (Display *pDisplay);

-

-static int

-winRedirectErrorHandler (Display *pDisplay, XErrorEvent *pErr);

-

-static void

-winInitMultiWindowWM (WMInfoPtr pWMInfo, WMProcArgPtr pProcArg);

-

-#if 0

-static void

-PreserveWin32Stack(WMInfoPtr pWMInfo, Window iWindow, UINT direction);

-#endif

-

-static Bool

-CheckAnotherWindowManager (Display *pDisplay, DWORD dwScreen, Bool fAllowOtherWM);

-

-static void

-winApplyHints (Display *pDisplay, Window iWindow, HWND hWnd, HWND *zstyle);

-

-void

-winUpdateWindowPosition (HWND hWnd, Bool reshape, HWND *zstyle);

-

-/*

- * Local globals

- */

-

-static jmp_buf			g_jmpWMEntry;

-static jmp_buf			g_jmpXMsgProcEntry;

-static Bool			g_shutdown = FALSE;

-static Bool			redirectError = FALSE;

-static Bool			g_fAnotherWMRunning = FALSE;

-

-/*

- * PushMessage - Push a message onto the queue

- */

-

-static void

-PushMessage (WMMsgQueuePtr pQueue, WMMsgNodePtr pNode)

-{

-

-  /* Lock the queue mutex */

-  pthread_mutex_lock (&pQueue->pmMutex);

-

-  pNode->pNext = NULL;

-  

-  if (pQueue->pTail != NULL)

-    {

-      pQueue->pTail->pNext = pNode;

-    }

-  pQueue->pTail = pNode;

-  

-  if (pQueue->pHead == NULL)

-    {

-      pQueue->pHead = pNode;

-    }

-

-

-#if 0

-  switch (pNode->msg.msg)

-    {

-    case WM_WM_MOVE:

-      ErrorF ("\tWM_WM_MOVE\n");

-      break;

-    case WM_WM_SIZE:

-      ErrorF ("\tWM_WM_SIZE\n");

-      break;

-    case WM_WM_RAISE:

-      ErrorF ("\tWM_WM_RAISE\n");

-      break;

-    case WM_WM_LOWER:

-      ErrorF ("\tWM_WM_LOWER\n");

-      break;

-    case WM_WM_MAP:

-      ErrorF ("\tWM_WM_MAP\n");

-      break;

-    case WM_WM_MAP2:

-      ErrorF ("\tWM_WM_MAP2\n");

-      break;

-    case WM_WM_MAP3:

-      ErrorF ("\tWM_WM_MAP3\n");

-      break;

-    case WM_WM_UNMAP:

-      ErrorF ("\tWM_WM_UNMAP\n");

-      break;

-    case WM_WM_KILL:

-      ErrorF ("\tWM_WM_KILL\n");

-      break;

-    case WM_WM_ACTIVATE:

-      ErrorF ("\tWM_WM_ACTIVATE\n");

-      break;

-    default:

-      ErrorF ("\tUnknown Message.\n");

-      break;

-    }

-#endif

-

-  /* Increase the count of elements in the queue by one */

-  ++(pQueue->nQueueSize);

-

-  /* Release the queue mutex */

-  pthread_mutex_unlock (&pQueue->pmMutex);

-

-  /* Signal that the queue is not empty */

-  pthread_cond_signal (&pQueue->pcNotEmpty);

-}

-

-

-#if CYGMULTIWINDOW_DEBUG

-/*

- * QueueSize - Return the size of the queue

- */

-

-static int

-QueueSize (WMMsgQueuePtr pQueue)

-{

-  WMMsgNodePtr		pNode;

-  int			nSize = 0;

-  

-  /* Loop through all elements in the queue */

-  for (pNode = pQueue->pHead; pNode != NULL; pNode = pNode->pNext)

-    ++nSize;

-

-  return nSize;

-}

-#endif

-

-

-/*

- * PopMessage - Pop a message from the queue

- */

-

-static WMMsgNodePtr

-PopMessage (WMMsgQueuePtr pQueue, WMInfoPtr pWMInfo)

-{

-  WMMsgNodePtr		pNode;

-

-  /* Lock the queue mutex */

-  pthread_mutex_lock (&pQueue->pmMutex);

-

-  /* Wait for --- */

-  while (pQueue->pHead == NULL)

-    {

-      pthread_cond_wait (&pQueue->pcNotEmpty, &pQueue->pmMutex);

-    }

-  

-  pNode = pQueue->pHead;

-  if (pQueue->pHead != NULL)

-    {

-      pQueue->pHead = pQueue->pHead->pNext;

-    }

-

-  if (pQueue->pTail == pNode)

-    {

-      pQueue->pTail = NULL;

-    }

-

-  /* Drop the number of elements in the queue by one */

-  --(pQueue->nQueueSize);

-

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("Queue Size %d %d\n", pQueue->nQueueSize, QueueSize(pQueue));

-#endif

-  

-  /* Release the queue mutex */

-  pthread_mutex_unlock (&pQueue->pmMutex);

-

-  return pNode;

-}

-

-

-#if 0

-/*

- * HaveMessage - 

- */

-

-static Bool

-HaveMessage (WMMsgQueuePtr pQueue, UINT msg, Window iWindow)

-{

-  WMMsgNodePtr pNode;

-  

-  for (pNode = pQueue->pHead; pNode != NULL; pNode = pNode->pNext)

-    {

-      if (pNode->msg.msg==msg && pNode->msg.iWindow==iWindow)

-	return True;

-    }

-  

-  return False;

-}

-#endif

-

-

-/*

- * InitQueue - Initialize the Window Manager message queue

- */

-

-static

-Bool

-InitQueue (WMMsgQueuePtr pQueue)

-{

-  /* Check if the pQueue pointer is NULL */

-  if (pQueue == NULL)

-    {

-      ErrorF ("InitQueue - pQueue is NULL.  Exiting.\n");

-      return FALSE;

-    }

-

-  /* Set the head and tail to NULL */

-  pQueue->pHead = NULL;

-  pQueue->pTail = NULL;

-

-  /* There are no elements initially */

-  pQueue->nQueueSize = 0;

-

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("InitQueue - Queue Size %d %d\n", pQueue->nQueueSize,

-	  QueueSize(pQueue));

-#endif

-

-  ErrorF ("InitQueue - Calling pthread_mutex_init\n");

-

-  /* Create synchronization objects */

-  pthread_mutex_init (&pQueue->pmMutex, NULL);

-

-  ErrorF ("InitQueue - pthread_mutex_init returned\n");

-  ErrorF ("InitQueue - Calling pthread_cond_init\n");

-

-  pthread_cond_init (&pQueue->pcNotEmpty, NULL);

-

-  ErrorF ("InitQueue - pthread_cond_init returned\n");

-

-  return TRUE;

-}

-

-

-/*

- * GetWindowName - Retrieve the title of an X Window

- */

-

-static void

-GetWindowName (Display *pDisplay, Window iWin, wchar_t **ppName)

-{

-  int			nResult, nNum;

-  char			**ppList;

-  char			*pszReturnData;

-  int			iLen, i;

-  XTextProperty		xtpName;

-  

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("GetWindowName\n");

-#endif

-

-  /* Intialize ppName to NULL */

-  *ppName = NULL;

-

-  /* Try to get --- */

-  nResult = XGetWMName (pDisplay, iWin, &xtpName);

-  if (!nResult || !xtpName.value || !xtpName.nitems)

-    {

-#if CYGMULTIWINDOW_DEBUG

-      ErrorF ("GetWindowName - XGetWMName failed.  No name.\n");

-#endif

-      return;

-    }

-

-   if (Xutf8TextPropertyToTextList (pDisplay, &xtpName, &ppList, &nNum) >= Success && nNum > 0 && *ppList)

-   {

- 	iLen = 0;

- 	for (i = 0; i < nNum; i++) iLen += strlen(ppList[i]);

- 	pszReturnData = (char *) malloc (iLen + 1);

- 	pszReturnData[0] = '\0';

- 	for (i = 0; i < nNum; i++) strcat (pszReturnData, ppList[i]);

- 	if (ppList) XFreeStringList (ppList);

-   }

-   else

-   {

- 	pszReturnData = (char *) malloc (1);

- 	pszReturnData[0] = '\0';

-   }

-   iLen = MultiByteToWideChar (CP_UTF8, 0, pszReturnData, -1, NULL, 0);

-   *ppName = (wchar_t*)malloc(sizeof(wchar_t)*(iLen + 1));

-   MultiByteToWideChar (CP_UTF8, 0, pszReturnData, -1, *ppName, iLen);

-   XFree (xtpName.value);

-   free (pszReturnData);

-

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("GetWindowName - Returning\n");

-#endif

-}

-

-

-/*

- * Send a message to the X server from the WM thread

- */

-

-static int

-SendXMessage (Display *pDisplay, Window iWin, Atom atmType, long nData)

-{

-  XEvent		e;

-

-  /* Prepare the X event structure */

-  e.type = ClientMessage;

-  e.xclient.window = iWin;

-  e.xclient.message_type = atmType;

-  e.xclient.format = 32;

-  e.xclient.data.l[0] = nData;

-  e.xclient.data.l[1] = CurrentTime;

-

-  /* Send the event to X */

-  return XSendEvent (pDisplay, iWin, False, NoEventMask, &e);

-}

-

-

-/*

- * Updates the name of a HWND according to its X WM_NAME property

- */

-

-static void

-UpdateName (WMInfoPtr pWMInfo, Window iWindow)

-{

-  wchar_t		*pszName;

-  Atom			atmType;

-  int			fmtRet;

-  unsigned long		items, remain;

-  HWND			*retHwnd, hWnd;

-  XWindowAttributes	attr;

-

-  hWnd = 0;

-

-  /* See if we can get the cached HWND for this window... */

-  if (XGetWindowProperty (pWMInfo->pDisplay,

-			  iWindow,

-			  pWMInfo->atmPrivMap,

-			  0,

-			  1,

-			  False,

-			  XA_INTEGER,//pWMInfo->atmPrivMap,

-			  &atmType,

-			  &fmtRet,

-			  &items,

-			  &remain,

-			  (unsigned char **) &retHwnd) == Success)

-    {

-      if (retHwnd)

-	{

-	  hWnd = *retHwnd;

-	  XFree (retHwnd);

-	}

-    }

-  

-  /* Some sanity checks */

-  if (!hWnd) return;

-  if (!IsWindow (hWnd)) return;

-

-  /* Set the Windows window name */

-  GetWindowName (pWMInfo->pDisplay, iWindow, &pszName);

-  if (pszName)

-    {

-      /* Get the window attributes */

-      XGetWindowAttributes (pWMInfo->pDisplay,

-			    iWindow,

-			    &attr);

-      if (!attr.override_redirect)

-	{

-	  SetWindowTextW (hWnd, pszName);

-	  winUpdateIcon (iWindow);

-	}

-

-      free (pszName);

-    }

-}

-

-

-#if 0

-/*

- * Fix up any differences between the X11 and Win32 window stacks

- * starting at the window passed in

- */

-static void

-PreserveWin32Stack(WMInfoPtr pWMInfo, Window iWindow, UINT direction)

-{

-  Atom                  atmType;

-  int                   fmtRet;

-  unsigned long         items, remain;

-  HWND                  hWnd, *retHwnd;

-  DWORD                 myWinProcID, winProcID;

-  Window                xWindow;

-  WINDOWPLACEMENT       wndPlace;

-  

-  hWnd = NULL;

-  /* See if we can get the cached HWND for this window... */

-  if (XGetWindowProperty (pWMInfo->pDisplay,

-			  iWindow,

-			  pWMInfo->atmPrivMap,

-			  0,

-			  1,

-			  False,

-			  XA_INTEGER,//pWMInfo->atmPrivMap,

-			  &atmType,

-			  &fmtRet,

-			  &items,

-			  &remain,

-			  (unsigned char **) &retHwnd) == Success)

-    {

-      if (retHwnd)

-	{

-	  hWnd = *retHwnd;

-	  XFree (retHwnd);

-	}

-    }

-  

-  if (!hWnd) return;

-  

-  GetWindowThreadProcessId (hWnd, &myWinProcID);

-  hWnd = GetNextWindow (hWnd, direction);

-  

-  while (hWnd) {

-    GetWindowThreadProcessId (hWnd, &winProcID);

-    if (winProcID == myWinProcID)

-      {

-	wndPlace.length = sizeof(WINDOWPLACEMENT);

-	GetWindowPlacement (hWnd, &wndPlace);

-	if ( !(wndPlace.showCmd==SW_HIDE ||

-	       wndPlace.showCmd==SW_MINIMIZE) )

-	  {

-	    xWindow = (Window)GetProp (hWnd, WIN_WID_PROP);

-	    if (xWindow)

-	      {

-		if (direction==GW_HWNDPREV)

-		  XRaiseWindow (pWMInfo->pDisplay, xWindow);

-		else

-		  XLowerWindow (pWMInfo->pDisplay, xWindow);

-	      }

-	  }

-      }

-    hWnd = GetNextWindow(hWnd, direction);

-  }

-}

-#endif /* PreserveWin32Stack */

-

-

-/*

- * winMultiWindowWMProc

- */

-

-static void *

-winMultiWindowWMProc (void *pArg)

-{

-  WMProcArgPtr		pProcArg = (WMProcArgPtr)pArg;

-  WMInfoPtr		pWMInfo = pProcArg->pWMInfo;

-  

-  /* Initialize the Window Manager */

-  winInitMultiWindowWM (pWMInfo, pProcArg);

-  

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("winMultiWindowWMProc ()\n");

-#endif

-

-  /* Loop until we explicitly break out */

-  for (;;)

-    {

-      WMMsgNodePtr	pNode;

-

-      if(g_fAnotherWMRunning)/* Another Window manager exists. */

-	{

-	  Sleep (1000);

-	  continue;

-	}

-

-      /* Pop a message off of our queue */

-      pNode = PopMessage (&pWMInfo->wmMsgQueue, pWMInfo);

-      if (pNode == NULL)

-	{

-	  /* Bail if PopMessage returns without a message */

-	  /* NOTE: Remember that PopMessage is a blocking function. */

-	  ErrorF ("winMultiWindowWMProc - Queue is Empty?  Exiting.\n");

-	  pthread_exit (NULL);

-	}

-

-#if CYGMULTIWINDOW_DEBUG

-      ErrorF ("winMultiWindowWMProc - %d ms MSG: %d ID: %d\n",

-	      GetTickCount (), (int)pNode->msg.msg, (int)pNode->msg.dwID);

-#endif

-

-      /* Branch on the message type */

-      switch (pNode->msg.msg)

-	{

-#if 0

-	case WM_WM_MOVE:

-	  ErrorF ("\tWM_WM_MOVE\n");

-	  break;

-

-	case WM_WM_SIZE:

-	  ErrorF ("\tWM_WM_SIZE\n");

-	  break;

-#endif

-

-	case WM_WM_RAISE:

-#if CYGMULTIWINDOW_DEBUG

-	  ErrorF ("\tWM_WM_RAISE\n");

-#endif

-	  /* Raise the window */

-	  XRaiseWindow (pWMInfo->pDisplay, pNode->msg.iWindow);

-#if 0

-	  PreserveWin32Stack (pWMInfo, pNode->msg.iWindow, GW_HWNDPREV);

-#endif

-	  break;

-

-	case WM_WM_LOWER:

-#if CYGMULTIWINDOW_DEBUG

-	  ErrorF ("\tWM_WM_LOWER\n");

-#endif

-

-	  /* Lower the window */

-	  XLowerWindow (pWMInfo->pDisplay, pNode->msg.iWindow);

-	  break;

-

-	case WM_WM_MAP:

-#if CYGMULTIWINDOW_DEBUG

-	  ErrorF ("\tWM_WM_MAP\n");

-#endif

-	  /* Put a note as to the HWND associated with this Window */

-	  XChangeProperty (pWMInfo->pDisplay,

-			   pNode->msg.iWindow,

-			   pWMInfo->atmPrivMap,

-			   XA_INTEGER,//pWMInfo->atmPrivMap,

-			   32,

-			   PropModeReplace,

-			   (unsigned char *) &(pNode->msg.hwndWindow),

-			   1);

-	  UpdateName (pWMInfo, pNode->msg.iWindow);

-	  winUpdateIcon (pNode->msg.iWindow);

-	  break;

-

-	case WM_WM_MAP2:

-#if CYGMULTIWINDOW_DEBUG

-	  ErrorF ("\tWM_WM_MAP2\n");

-#endif

-	  XChangeProperty (pWMInfo->pDisplay,

-			   pNode->msg.iWindow,

-			   pWMInfo->atmPrivMap,

-			   XA_INTEGER,//pWMInfo->atmPrivMap,

-			   32,

-			   PropModeReplace,

-			   (unsigned char *) &(pNode->msg.hwndWindow),

-			   1);

-	  break;

-

-	case WM_WM_MAP3:

-#if CYGMULTIWINDOW_DEBUG

-	  ErrorF ("\tWM_WM_MAP3\n");

-#endif

-	  /* Put a note as to the HWND associated with this Window */

-	  XChangeProperty (pWMInfo->pDisplay,

-			   pNode->msg.iWindow,

-			   pWMInfo->atmPrivMap,

-			   XA_INTEGER,//pWMInfo->atmPrivMap,

-			   32,

-			   PropModeReplace,

-			   (unsigned char *) &(pNode->msg.hwndWindow),

-			   1);

-	  UpdateName (pWMInfo, pNode->msg.iWindow);

-	  winUpdateIcon (pNode->msg.iWindow);

-	  {

-	    HWND zstyle = HWND_NOTOPMOST;

-	    winApplyHints (pWMInfo->pDisplay, pNode->msg.iWindow, pNode->msg.hwndWindow, &zstyle);

-	    winUpdateWindowPosition (pNode->msg.hwndWindow, TRUE, &zstyle);

-	  }

-	  break;

-

-	case WM_WM_UNMAP:

-#if CYGMULTIWINDOW_DEBUG

-	  ErrorF ("\tWM_WM_UNMAP\n");

-#endif

-	  

-	  /* Unmap the window */

-	  XUnmapWindow (pWMInfo->pDisplay, pNode->msg.iWindow);

-	  break;

-

-	case WM_WM_KILL:

-#if CYGMULTIWINDOW_DEBUG

-	  ErrorF ("\tWM_WM_KILL\n");

-#endif

-	  {

-	    int				i, n, found = 0;

-	    Atom			*protocols;

-	    

-	    /* --- */

-	    if (XGetWMProtocols (pWMInfo->pDisplay,

-				 pNode->msg.iWindow,

-				 &protocols,

-				 &n))

-	      {

-		for (i = 0; i < n; ++i)

-		  if (protocols[i] == pWMInfo->atmWmDelete)

-		    ++found;

-		

-		XFree (protocols);

-	      }

-

-	    /* --- */

-	    if (found)

-	      SendXMessage (pWMInfo->pDisplay,

-			    pNode->msg.iWindow,

-			    pWMInfo->atmWmProtos,

-			    pWMInfo->atmWmDelete);

-	    else

-	      XKillClient (pWMInfo->pDisplay,

-			   pNode->msg.iWindow);

-	  }

-	  break;

-

-	case WM_WM_ACTIVATE:

-#if CYGMULTIWINDOW_DEBUG

-	  ErrorF ("\tWM_WM_ACTIVATE\n");

-#endif

-	  

-	  /* Set the input focus */

-	  XSetInputFocus (pWMInfo->pDisplay,

-			  pNode->msg.iWindow,

-			  RevertToPointerRoot,

-			  CurrentTime);

-	  break;

-

-	case WM_WM_NAME_EVENT:

-	  UpdateName (pWMInfo, pNode->msg.iWindow);

-	  break;

-

-	case WM_WM_HINTS_EVENT:

-	  winUpdateIcon (pNode->msg.iWindow);

-	  break;

-

-	case WM_WM_CHANGE_STATE:

-	  /* Minimize the window in Windows */

-	  winMinimizeWindow (pNode->msg.iWindow);

-	  break;

-

-	default:

-	  ErrorF ("winMultiWindowWMProc - Unknown Message.  Exiting.\n");

-	  pthread_exit (NULL);

-	  break;

-	}

-

-      /* Free the retrieved message */

-      free (pNode);

-

-      /* Flush any pending events on our display */

-      XFlush (pWMInfo->pDisplay);

-    }

-

-  /* Free the condition variable */

-  pthread_cond_destroy (&pWMInfo->wmMsgQueue.pcNotEmpty);

-  

-  /* Free the mutex variable */

-  pthread_mutex_destroy (&pWMInfo->wmMsgQueue.pmMutex);

-  

-  /* Free the passed-in argument */

-  free (pProcArg);

-  

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF("-winMultiWindowWMProc ()\n");

-#endif

-  return NULL;

-}

-

-

-/*

- * X message procedure

- */

-

-static void *

-winMultiWindowXMsgProc (void *pArg)

-{

-  winWMMessageRec       msg;

-  XMsgProcArgPtr	pProcArg = (XMsgProcArgPtr) pArg;

-  char			pszDisplay[512];

-  int                   iRetries;

-  XEvent		event;

-  Atom                  atmWmName;

-  Atom                  atmWmHints;

-  Atom			atmWmChange;

-  int			iReturn;

-  XIconSize		*xis;

-

-  ErrorF ("winMultiWindowXMsgProc - Hello\n");

-

-  /* Check that argument pointer is not invalid */

-  if (pProcArg == NULL)

-    {

-      ErrorF ("winMultiWindowXMsgProc - pProcArg is NULL.  Exiting.\n");

-      pthread_exit (NULL);

-    }

-

-  ErrorF ("winMultiWindowXMsgProc - Calling pthread_mutex_lock ()\n");

-

-  /* Grab the server started mutex - pause until we get it */

-  iReturn = pthread_mutex_lock (pProcArg->ppmServerStarted);

-  if (iReturn != 0)

-    {

-      ErrorF ("winMultiWindowXMsgProc - pthread_mutex_lock () failed: %d.  "

-	      "Exiting.\n",

-	      iReturn);

-      pthread_exit (NULL);

-    }

-

-  ErrorF ("winMultiWindowXMsgProc - pthread_mutex_lock () returned.\n");

-

-  /* Allow multiple threads to access Xlib */

-  if (XInitThreads () == 0)

-    {

-      ErrorF ("winMultiWindowXMsgProc - XInitThreads () failed.  Exiting.\n");

-      pthread_exit (NULL);

-    }

-

-  /* See if X supports the current locale */

-  if (XSupportsLocale () == False)

-    {

-      ErrorF ("winMultiWindowXMsgProc - Warning: locale not supported by X\n");

-    }

-

-  /* Release the server started mutex */

-  pthread_mutex_unlock (pProcArg->ppmServerStarted);

-

-  ErrorF ("winMultiWindowXMsgProc - pthread_mutex_unlock () returned.\n");

-

-  /* Set jump point for IO Error exits */

-  iReturn = setjmp (g_jmpXMsgProcEntry);

-  

-  /* Check if we should continue operations */

-  if (iReturn != WIN_JMP_ERROR_IO

-      && iReturn != WIN_JMP_OKAY)

-    {

-      /* setjmp returned an unknown value, exit */

-      ErrorF ("winInitMultiWindowXMsgProc - setjmp returned: %d.  Exiting.\n",

-	      iReturn);

-      pthread_exit (NULL);

-    }

-  else if (iReturn == WIN_JMP_ERROR_IO)

-    {

-      ErrorF ("winInitMultiWindowXMsgProc - Caught IO Error.  Exiting.\n");

-      pthread_exit (NULL);

-    }

-

-  /* Install our error handler */

-  XSetErrorHandler (winMultiWindowXMsgProcErrorHandler);

-  XSetIOErrorHandler (winMultiWindowXMsgProcIOErrorHandler);

-

-  /* Setup the display connection string x */

-  snprintf (pszDisplay,

-	    512, "127.0.0.1:%s.%d", display, (int)pProcArg->dwScreen);

-

-  /* Print the display connection string */

-  ErrorF ("winMultiWindowXMsgProc - DISPLAY=%s\n", pszDisplay);

-

-  /* Use our generated cookie for authentication */

-  winSetAuthorization();

-  

-  /* Initialize retry count */

-  iRetries = 0;

-

-  /* Open the X display */

-  do

-    {

-      /* Try to open the display */

-      pProcArg->pDisplay = XOpenDisplay (pszDisplay);

-      if (pProcArg->pDisplay == NULL)

-	{

-	  ErrorF ("winMultiWindowXMsgProc - Could not open display, try: %d, "

-		  "sleeping: %d\n",

-		  iRetries + 1, WIN_CONNECT_DELAY);

-	  ++iRetries;

-	  sleep (WIN_CONNECT_DELAY);

-	  continue;

-	}

-      else

-	break;

-    }

-  while (pProcArg->pDisplay == NULL && iRetries < WIN_CONNECT_RETRIES);

-  

-  /* Make sure that the display opened */

-  if (pProcArg->pDisplay == NULL)

-    {

-      ErrorF ("winMultiWindowXMsgProc - Failed opening the display.  "

-	      "Exiting.\n");

-      pthread_exit (NULL);

-    }

-

-  ErrorF ("winMultiWindowXMsgProc - XOpenDisplay () returned and "

-	  "successfully opened the display.\n");

-

-  /* Check if another window manager is already running */

-  g_fAnotherWMRunning = CheckAnotherWindowManager (pProcArg->pDisplay, pProcArg->dwScreen, pProcArg->pWMInfo->fAllowOtherWM);

-

-  if (g_fAnotherWMRunning && !pProcArg->pWMInfo->fAllowOtherWM)

-    {

-      ErrorF ("winMultiWindowXMsgProc - "

-          "another window manager is running.  Exiting.\n");

-      pthread_exit (NULL);

-    }

-

-  /* Set up the supported icon sizes */

-  xis = XAllocIconSize ();

-  if (xis)

-    {

-      xis->min_width = xis->min_height = 16;

-      xis->max_width = xis->max_height = 48;

-      xis->width_inc = xis->height_inc = 16;

-      XSetIconSizes (pProcArg->pDisplay,

-		     RootWindow (pProcArg->pDisplay, pProcArg->dwScreen),

-		     xis,

-		     1);

-      XFree (xis);

-    }

-

-  atmWmName   = XInternAtom (pProcArg->pDisplay,

-			     "WM_NAME",

-			     False);

-  atmWmHints   = XInternAtom (pProcArg->pDisplay,

-			      "WM_HINTS",

-			      False);

-  atmWmChange  = XInternAtom (pProcArg->pDisplay,

-			      "WM_CHANGE_STATE",

-			      False);

-

-  /*

-    iiimxcf had a bug until 2009-04-27, assuming that the

-    WM_STATE atom exists, causing clients to fail with

-    a BadAtom X error if it doesn't.

-

-    Since this is on in the default Solaris 10 install,

-    workaround this by making sure it does exist...

-   */

-  XInternAtom(pProcArg->pDisplay, "WM_STATE", 0);

-

-  /* Loop until we explicitly break out */

-  while (1)

-    {

-      if (g_shutdown)

-        break;

-

-      if (pProcArg->pWMInfo->fAllowOtherWM && !XPending (pProcArg->pDisplay))

-	{

-	  if (CheckAnotherWindowManager (pProcArg->pDisplay, pProcArg->dwScreen, TRUE))

-	    {

-	      if (!g_fAnotherWMRunning)

-		{

-		  g_fAnotherWMRunning = TRUE;

-		  SendMessage(*(HWND*)pProcArg->hwndScreen, WM_UNMANAGE, 0, 0);

-		}

-	    }

-	  else

-	    {

-	      if (g_fAnotherWMRunning)

-		{

-		  g_fAnotherWMRunning = FALSE;

-		  SendMessage(*(HWND*)pProcArg->hwndScreen, WM_MANAGE, 0, 0);

-		}

-	    }

-	  Sleep (500);

-	  continue;

-	}

-

-      /* Fetch next event */

-      XNextEvent (pProcArg->pDisplay, &event);

-

-      /* Branch on event type */

-      if (event.type == CreateNotify)

-	{

-	  XWindowAttributes	attr;

-

-	  XSelectInput (pProcArg->pDisplay,

-			event.xcreatewindow.window,

-			PropertyChangeMask);

-

-	  /* Get the window attributes */

-	  XGetWindowAttributes (pProcArg->pDisplay,

-				event.xcreatewindow.window,

-				&attr);

-

-	  if (!attr.override_redirect)

-	    XSetWindowBorderWidth(pProcArg->pDisplay,

-				  event.xcreatewindow.window,

-				  0);

-	}

-      else if (event.type == MapNotify)

-        {

-          /* Fake a reparentNotify event as SWT/Motif expects a

-             Window Manager to reparent a top-level window when

-             it is mapped and waits until they do.

-

-             We don't actually need to reparent, as the frame is

-             a native window, not an X window

-

-             We do this on MapNotify, not MapRequest like a real

-             Window Manager would, so we don't have do get involved

-             in actually mapping the window via it's (non-existent)

-             parent...

-

-             See sourceware bugzilla #9848

-          */

-

-          XWindowAttributes attr;

-          Window root;

-          Window parent;

-          Window *children;

-          unsigned int nchildren;

-

-          if (XGetWindowAttributes(event.xmap.display,

-                                   event.xmap.window,

-                                   &attr) &&

-              XQueryTree(event.xmap.display,

-                         event.xmap.window,

-                         &root, &parent, &children, &nchildren))

-            {

-              if (children) XFree(children);

-

-              /*

-                It's a top-level window if the parent window is a root window

-                Only non-override_redirect windows can get reparented

-              */

-              if ((attr.root == parent) && !event.xmap.override_redirect)

-                {

-                  XEvent event_send;

-

-                  event_send.type = ReparentNotify;

-                  event_send.xreparent.event = event.xmap.window;

-                  event_send.xreparent.window = event.xmap.window;

-                  event_send.xreparent.parent = parent;

-                  event_send.xreparent.x = attr.x;

-                  event_send.xreparent.y = attr.y;

-

-                  XSendEvent(event.xmap.display,

-                             event.xmap.window,

-                             True, StructureNotifyMask,

-                             &event_send);

-                }

-            }

-        }

-      else if (event.type == PropertyNotify

-	       && event.xproperty.atom == atmWmName)

-	{

-	  memset (&msg, 0, sizeof (msg));

-

-	  msg.msg = WM_WM_NAME_EVENT;

-	  msg.iWindow = event.xproperty.window;

-

-	  /* Other fields ignored */

-	  winSendMessageToWM (pProcArg->pWMInfo, &msg);

-	}

-      else if (event.type == PropertyNotify

-	       && event.xproperty.atom == atmWmHints)

-	{

-	  memset (&msg, 0, sizeof (msg));

-

-	  msg.msg = WM_WM_HINTS_EVENT;

-	  msg.iWindow = event.xproperty.window;

-

-	  /* Other fields ignored */

-	  winSendMessageToWM (pProcArg->pWMInfo, &msg);

-	}

-      else if (event.type == ClientMessage

-	       && event.xclient.message_type == atmWmChange

-	       && event.xclient.data.l[0] == IconicState)

-	{

-	  ErrorF ("winMultiWindowXMsgProc - WM_CHANGE_STATE - IconicState\n");

-

-	  memset (&msg, 0, sizeof (msg));

-

-	  msg.msg = WM_WM_CHANGE_STATE;

-	  msg.iWindow = event.xclient.window;

-

-	  winSendMessageToWM (pProcArg->pWMInfo, &msg);

-	}

-    }

-

-  XCloseDisplay (pProcArg->pDisplay);

-  pthread_exit (NULL);

-  return NULL;

-}

-

-

-/*

- * winInitWM - Entry point for the X server to spawn

- * the Window Manager thread.  Called from

- * winscrinit.c/winFinishScreenInitFB ().

- */

-

-Bool

-winInitWM (void **ppWMInfo,

-	   pthread_t *ptWMProc,

-	   pthread_t *ptXMsgProc,

-	   pthread_mutex_t *ppmServerStarted,

-	   int dwScreen,

-	   HWND hwndScreen,

-	   BOOL allowOtherWM)

-{

-  WMProcArgPtr		pArg = (WMProcArgPtr) malloc (sizeof(WMProcArgRec));

-  WMInfoPtr		pWMInfo = (WMInfoPtr) malloc (sizeof(WMInfoRec));

-  XMsgProcArgPtr	pXMsgArg = (XMsgProcArgPtr) malloc (sizeof(XMsgProcArgRec));

-

-  /* Bail if the input parameters are bad */

-  if (pArg == NULL || pWMInfo == NULL)

-    {

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

-      return FALSE;

-    }

-  

-  /* Zero the allocated memory */

-  ZeroMemory (pArg, sizeof (WMProcArgRec));

-  ZeroMemory (pWMInfo, sizeof (WMInfoRec));

-  ZeroMemory (pXMsgArg, sizeof (XMsgProcArgRec));

-

-  /* Set a return pointer to the Window Manager info structure */

-  *ppWMInfo = pWMInfo;

-  pWMInfo->fAllowOtherWM = allowOtherWM;

-

-  /* Setup the argument structure for the thread function */

-  pArg->dwScreen = dwScreen;

-  pArg->pWMInfo = pWMInfo;

-  pArg->ppmServerStarted = ppmServerStarted;

-  

-  /* Intialize the message queue */

-  if (!InitQueue (&pWMInfo->wmMsgQueue))

-    {

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

-      return FALSE;

-    }

-  

-  /* Spawn a thread for the Window Manager */

-  if (pthread_create (ptWMProc, NULL, winMultiWindowWMProc, pArg))

-    {

-      /* Bail if thread creation failed */

-      ErrorF ("winInitWM - pthread_create failed for Window Manager.\n");

-      return FALSE;

-    }

-

-  /* Spawn the XNextEvent thread, will send messages to WM */

-  pXMsgArg->dwScreen = dwScreen;

-  pXMsgArg->pWMInfo = pWMInfo;

-  pXMsgArg->ppmServerStarted = ppmServerStarted;

-  pXMsgArg->hwndScreen = hwndScreen;

-  if (pthread_create (ptXMsgProc, NULL, winMultiWindowXMsgProc, pXMsgArg))

-    {

-      /* Bail if thread creation failed */

-      ErrorF ("winInitWM - pthread_create failed on XMSG.\n");

-      return FALSE;

-    }

-

-#if CYGDEBUG || YES

-  winDebug ("winInitWM - Returning.\n");

-#endif

-

-  return TRUE;

-}

-

-

-/*

- * Window manager thread - setup

- */

-

-static void

-winInitMultiWindowWM (WMInfoPtr pWMInfo, WMProcArgPtr pProcArg)

-{

-  int                   iRetries = 0;

-  char			pszDisplay[512];

-  int			iReturn;

-

-  ErrorF ("winInitMultiWindowWM - Hello\n");

-

-  /* Check that argument pointer is not invalid */

-  if (pProcArg == NULL)

-    {

-      ErrorF ("winInitMultiWindowWM - pProcArg is NULL.  Exiting.\n");

-      pthread_exit (NULL);

-    }

-

-  ErrorF ("winInitMultiWindowWM - Calling pthread_mutex_lock ()\n");

-

-  /* Grab our garbage mutex to satisfy pthread_cond_wait */

-  iReturn = pthread_mutex_lock (pProcArg->ppmServerStarted);

-  if (iReturn != 0)

-    {

-      ErrorF ("winInitMultiWindowWM - pthread_mutex_lock () failed: %d.  "

-	      "Exiting.\n",

-	      iReturn);

-      pthread_exit (NULL);

-    }

-

-  ErrorF ("winInitMultiWindowWM - pthread_mutex_lock () returned.\n");

-

-  /* Allow multiple threads to access Xlib */

-  if (XInitThreads () == 0)

-    {

-      ErrorF ("winInitMultiWindowWM - XInitThreads () failed.  Exiting.\n");

-      pthread_exit (NULL);

-    }

-

-  /* See if X supports the current locale */

-  if (XSupportsLocale () == False)

-    {

-      ErrorF ("winInitMultiWindowWM - Warning: Locale not supported by X.\n");

-    }

-

-  /* Release the server started mutex */

-  pthread_mutex_unlock (pProcArg->ppmServerStarted);

-

-  ErrorF ("winInitMultiWindowWM - pthread_mutex_unlock () returned.\n");

-

-  /* Set jump point for IO Error exits */

-  iReturn = setjmp (g_jmpWMEntry);

-  

-  /* Check if we should continue operations */

-  if (iReturn != WIN_JMP_ERROR_IO

-      && iReturn != WIN_JMP_OKAY)

-    {

-      /* setjmp returned an unknown value, exit */

-      ErrorF ("winInitMultiWindowWM - setjmp returned: %d.  Exiting.\n",

-	      iReturn);

-      pthread_exit (NULL);

-    }

-  else if (iReturn == WIN_JMP_ERROR_IO)

-    {

-      ErrorF ("winInitMultiWindowWM - Caught IO Error.  Exiting.\n");

-      pthread_exit (NULL);

-    }

-

-  /* Install our error handler */

-  XSetErrorHandler (winMultiWindowWMErrorHandler);

-  XSetIOErrorHandler (winMultiWindowWMIOErrorHandler);

-

-  /* Setup the display connection string x */

-  snprintf (pszDisplay,

-	    512,

-	    "127.0.0.1:%s.%d",

-	    display,

-	    (int) pProcArg->dwScreen);

-

-  /* Print the display connection string */

-  ErrorF ("winInitMultiWindowWM - DISPLAY=%s\n", pszDisplay);

-

-  /* Use our generated cookie for authentication */

-  winSetAuthorization();

-

-  /* Open the X display */

-  do

-    {

-      /* Try to open the display */

-      pWMInfo->pDisplay = XOpenDisplay (pszDisplay);

-      if (pWMInfo->pDisplay == NULL)

-	{

-	  ErrorF ("winInitMultiWindowWM - Could not open display, try: %d, "

-		  "sleeping: %d\n",

-		  iRetries + 1, WIN_CONNECT_DELAY);

-	  ++iRetries;

-	  sleep (WIN_CONNECT_DELAY);

-	  continue;

-	}

-      else

-	break;

-    }

-  while (pWMInfo->pDisplay == NULL && iRetries < WIN_CONNECT_RETRIES);

-  

-  /* Make sure that the display opened */

-  if (pWMInfo->pDisplay == NULL)

-    {

-      ErrorF ("winInitMultiWindowWM - Failed opening the display.  "

-	      "Exiting.\n");

-      pthread_exit (NULL);

-    }

-

-  ErrorF ("winInitMultiWindowWM - XOpenDisplay () returned and "

-	  "successfully opened the display.\n");

-  

-

-  /* Create some atoms */

-  pWMInfo->atmWmProtos = XInternAtom (pWMInfo->pDisplay,

-				      "WM_PROTOCOLS",

-				      False);

-  pWMInfo->atmWmDelete = XInternAtom (pWMInfo->pDisplay,

-				      "WM_DELETE_WINDOW",

-				      False);

-

-  pWMInfo->atmPrivMap  = XInternAtom (pWMInfo->pDisplay,

-				      WINDOWSWM_NATIVE_HWND,

-				      False);

-

-

-  if (1) {

-    Cursor cursor = XCreateFontCursor (pWMInfo->pDisplay, XC_left_ptr);

-    if (cursor)

-    {

-      XDefineCursor (pWMInfo->pDisplay, DefaultRootWindow(pWMInfo->pDisplay), cursor);

-      XFreeCursor (pWMInfo->pDisplay, cursor);

-    }

-  }

-}

-

-

-/*

- * winSendMessageToWM - Send a message from the X thread to the WM thread

- */

-

-void

-winSendMessageToWM (void *pWMInfo, winWMMessagePtr pMsg)

-{

-  WMMsgNodePtr pNode;

-  

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("winSendMessageToWM ()\n");

-#endif

-  

-  pNode = (WMMsgNodePtr)malloc(sizeof(WMMsgNodeRec));

-  if (pNode != NULL)

-    {

-      memcpy (&pNode->msg, pMsg, sizeof(winWMMessageRec));

-      PushMessage (&((WMInfoPtr)pWMInfo)->wmMsgQueue, pNode);

-    }

-}

-

-

-/*

- * Window manager error handler

- */

-

-static int

-winMultiWindowWMErrorHandler (Display *pDisplay, XErrorEvent *pErr)

-{

-  char pszErrorMsg[100];

-

-  if (pErr->request_code == X_ChangeWindowAttributes

-      && pErr->error_code == BadAccess)

-    {

-      ErrorF ("winMultiWindowWMErrorHandler - ChangeWindowAttributes "

-	      "BadAccess.\n");

-      return 0;

-    }

-  

-  XGetErrorText (pDisplay,

-		 pErr->error_code,

-		 pszErrorMsg,

-		 sizeof (pszErrorMsg));

-  ErrorF ("winMultiWindowWMErrorHandler - ERROR: %s\n", pszErrorMsg);

-

-  return 0;

-}

-

-

-/*

- * Window manager IO error handler

- */

-

-static int

-winMultiWindowWMIOErrorHandler (Display *pDisplay)

-{

-  ErrorF ("winMultiWindowWMIOErrorHandler!\n\n");

-

-  if (g_shutdown)

-    pthread_exit(NULL);

-

-  /* Restart at the main entry point */

-  longjmp (g_jmpWMEntry, WIN_JMP_ERROR_IO);

-  

-  return 0;

-}

-

-

-/*

- * X message procedure error handler

- */

-

-static int

-winMultiWindowXMsgProcErrorHandler (Display *pDisplay, XErrorEvent *pErr)

-{

-  char pszErrorMsg[100];

-  

-  XGetErrorText (pDisplay,

-		 pErr->error_code,

-		 pszErrorMsg,

-		 sizeof (pszErrorMsg));

-#if CYGMULTIWINDOW_DEBUG

-  ErrorF ("winMultiWindowXMsgProcErrorHandler - ERROR: %s\n", pszErrorMsg);

-#endif

-  

-  return 0;

-}

-

-

-/*

- * X message procedure IO error handler

- */

-

-static int

-winMultiWindowXMsgProcIOErrorHandler (Display *pDisplay)

-{

-  ErrorF ("winMultiWindowXMsgProcIOErrorHandler!\n\n");

-

-  /* Restart at the main entry point */

-  longjmp (g_jmpXMsgProcEntry, WIN_JMP_ERROR_IO);

-  

-  return 0;

-}

-

-

-/*

- * Catch RedirectError to detect other window manager running

- */

-

-static int

-winRedirectErrorHandler (Display *pDisplay, XErrorEvent *pErr)

-{

-  redirectError = TRUE;

-  return 0;

-}

-

-

-/*

- * Check if another window manager is running

- */

-

-static Bool

-CheckAnotherWindowManager (Display *pDisplay, DWORD dwScreen, Bool fAllowOtherWM)

-{

-  /*

-    Try to select the events which only one client at a time is allowed to select.

-    If this causes an error, another window manager is already running...

-   */

-  redirectError = FALSE;

-  XSetErrorHandler (winRedirectErrorHandler);

-  XSelectInput(pDisplay, RootWindow (pDisplay, dwScreen),

-               ResizeRedirectMask | SubstructureRedirectMask | ButtonPressMask);

-  XSync (pDisplay, 0);

-  XSetErrorHandler (winMultiWindowXMsgProcErrorHandler);

-

-  /*

-    Side effect: select the events we are actually interested in...

-

-    If other WMs are not allowed, also select one of the events which only one client

-    at a time is allowed to select, so other window managers won't start...

-  */

-  XSelectInput(pDisplay, RootWindow (pDisplay, dwScreen),

-               SubstructureNotifyMask | ( !fAllowOtherWM ? ButtonPressMask : 0));

-  XSync (pDisplay, 0);

-  return redirectError;

-}

-

-/*

- * Notify the MWM thread we're exiting and not to reconnect

- */

-

-void

-winDeinitMultiWindowWM (void)

-{

-  ErrorF ("winDeinitMultiWindowWM - Noting shutdown in progress\n");

-  g_shutdown = TRUE;

-}

-

-/* Windows window styles */

-#define HINT_NOFRAME	(1l<<0)

-#define HINT_BORDER	(1L<<1)

-#define HINT_SIZEBOX	(1l<<2)

-#define HINT_CAPTION	(1l<<3)

-#define HINT_NOMAXIMIZE (1L<<4)

-/* These two are used on their own */

-#define HINT_MAX	(1L<<0)

-#define HINT_MIN	(1L<<1)

-

-static void

-winApplyHints (Display *pDisplay, Window iWindow, HWND hWnd, HWND *zstyle)

-{

-  static Atom		windowState, motif_wm_hints, windowType;

-  static Atom		hiddenState, fullscreenState, belowState, aboveState;

-  static Atom		dockWindow;

-  static int		generation;

-  Atom			type, *pAtom = NULL;

-  int			format;

-  unsigned long		hint = 0, maxmin = 0, style, nitems = 0 , left = 0;

-  WindowPtr		pWin = GetProp (hWnd, WIN_WINDOW_PROP);

-  MwmHints              *mwm_hint = NULL;

-

-  if (!hWnd) return;

-  if (!IsWindow (hWnd)) return;

-

-  if (generation != serverGeneration) {

-      generation = serverGeneration;

-      windowState = XInternAtom(pDisplay, "_NET_WM_STATE", False);

-      motif_wm_hints = XInternAtom(pDisplay, "_MOTIF_WM_HINTS", False);

-      windowType = XInternAtom(pDisplay, "_NET_WM_WINDOW_TYPE", False);

-      hiddenState = XInternAtom(pDisplay, "_NET_WM_STATE_HIDDEN", False);

-      fullscreenState = XInternAtom(pDisplay, "_NET_WM_STATE_FULLSCREEN", False);

-      belowState = XInternAtom(pDisplay, "_NET_WM_STATE_BELOW", False);

-      aboveState = XInternAtom(pDisplay, "_NET_WM_STATE_ABOVE", False);

-      dockWindow = XInternAtom(pDisplay, "_NET_WM_WINDOW_TYPE_DOCK", False);

-  }

-

-  if (XGetWindowProperty(pDisplay, iWindow, windowState, 0L,

-			 1L, False, XA_ATOM, &type, &format,

-			 &nitems, &left, (unsigned char **)&pAtom) == Success)

-  {

-    if (pAtom && nitems == 1)

-    {

-      if (*pAtom == hiddenState) maxmin |= HINT_MIN;

-      else if (*pAtom == fullscreenState) maxmin |= HINT_MAX;

-      if (*pAtom == belowState) *zstyle = HWND_BOTTOM;

-      else if (*pAtom == aboveState) *zstyle = HWND_TOPMOST;

-    }

-    if (pAtom) XFree(pAtom);

-  }

-

-  nitems = left = 0;

-  if (XGetWindowProperty(pDisplay, iWindow, motif_wm_hints, 0L,

-			 PropMwmHintsElements, False, motif_wm_hints, &type, &format,

-			 &nitems, &left, (unsigned char **)&mwm_hint) == Success)

-  {

-    if (mwm_hint && nitems == PropMwmHintsElements && (mwm_hint->flags & MwmHintsDecorations))

-    {

-      if (!mwm_hint->decorations) hint |= HINT_NOFRAME;

-      else if (!(mwm_hint->decorations & MwmDecorAll))

-      {

-	if (mwm_hint->decorations & MwmDecorBorder) hint |= HINT_BORDER;

-	if (mwm_hint->decorations & MwmDecorHandle) hint |= HINT_SIZEBOX;

-	if (mwm_hint->decorations & MwmDecorTitle) hint |= HINT_CAPTION;

-      }

-    }

-    if (mwm_hint) XFree(mwm_hint);

-  }

-

-  nitems = left = 0;

-  pAtom = NULL;

-  if (XGetWindowProperty(pDisplay, iWindow, windowType, 0L,

-			 1L, False, XA_ATOM, &type, &format,

-			 &nitems, &left, (unsigned char **)&pAtom) == Success)

-  {

-    if (pAtom && nitems == 1)

-    {

-      if (*pAtom == dockWindow)

-      {

-	hint = (hint & ~HINT_NOFRAME) | HINT_SIZEBOX; /* Xming puts a sizebox on dock windows */

-	*zstyle = HWND_TOPMOST;

-      }

-    }

-    if (pAtom) XFree(pAtom);

-  }

-

-  {

-    XSizeHints *normal_hint = XAllocSizeHints();

-    long supplied;

-    if (normal_hint && (XGetWMNormalHints(pDisplay, iWindow, normal_hint, &supplied) == Success))

-      {

-        if (normal_hint->flags & PMaxSize)

-          {

-            /* Not maximizable if a maximum size is specified */

-            hint |= HINT_NOMAXIMIZE;

-

-            if (normal_hint->flags & PMinSize)

-              {

-                /*

-                  If both minimum size and maximum size are specified and are the same,

-                  don't bother with a resizing frame

-                */

-                if ((normal_hint->min_width == normal_hint->max_width)

-                    && (normal_hint->min_height == normal_hint->max_height))

-                  hint = (hint & ~HINT_SIZEBOX);

-              }

-          }

-      }

-    XFree(normal_hint);

-  }

-

-  /* Override hint settings from above with settings from config file */

-  style = winOverrideStyle((unsigned long)pWin);

-  if (style & STYLE_TOPMOST) *zstyle = HWND_TOPMOST;

-  else if (style & STYLE_MAXIMIZE) maxmin = (hint & ~HINT_MIN) | HINT_MAX;

-  else if (style & STYLE_MINIMIZE) maxmin = (hint & ~HINT_MAX) | HINT_MIN;

-  else if (style & STYLE_BOTTOM) *zstyle = HWND_BOTTOM;

-

-  if (maxmin & HINT_MAX) SendMessage(hWnd, WM_SYSCOMMAND, SC_MAXIMIZE, 0);

-  else if (maxmin & HINT_MIN) SendMessage(hWnd, WM_SYSCOMMAND, SC_MINIMIZE, 0);

-

-  if (style & STYLE_NOTITLE)

-	hint = (hint & ~HINT_NOFRAME & ~HINT_BORDER & ~HINT_CAPTION) | HINT_SIZEBOX;

-  else if (style & STYLE_OUTLINE)

-	hint = (hint & ~HINT_NOFRAME & ~HINT_SIZEBOX & ~HINT_CAPTION) | HINT_BORDER;

-  else if (style & STYLE_NOFRAME)

-	hint = (hint & ~HINT_BORDER & ~HINT_CAPTION & ~HINT_SIZEBOX) | HINT_NOFRAME;

-

-  /* Now apply styles to window */

-  style = GetWindowLongPtr(hWnd, GWL_STYLE) & ~WS_CAPTION & ~WS_SIZEBOX; /* Just in case */

-  if (!style) return;

-

-  if (!hint) /* All on */

-    style = style | WS_CAPTION | WS_SIZEBOX;

-  else if (hint & HINT_NOFRAME) /* All off */

-    style = style & ~WS_CAPTION & ~WS_SIZEBOX;

-  else style = style | ((hint & HINT_BORDER) ? WS_BORDER : 0) |

-		((hint & HINT_SIZEBOX) ? WS_SIZEBOX : 0) |

-		((hint & HINT_CAPTION) ? WS_CAPTION : 0);

-

-  if (hint & HINT_NOMAXIMIZE)

-    style = style & ~WS_MAXIMIZEBOX;

-

-  SetWindowLongPtr (hWnd, GWL_STYLE, style);

-}

-

-void

-winUpdateWindowPosition (HWND hWnd, Bool reshape, HWND *zstyle)

-{

-  int iX, iY, iWidth, iHeight;

-  int	iDx, iDy;

-  RECT	rcNew;

-  WindowPtr	pWin = GetProp (hWnd, WIN_WINDOW_PROP);

-  DrawablePtr	pDraw = NULL;

-

-  if (!pWin) return;

-  pDraw = &pWin->drawable;

-  if (!pDraw) return;

-

-  /* Get the X and Y location of the X window */

-  iX = pWin->drawable.x + GetSystemMetrics (SM_XVIRTUALSCREEN);

-  iY = pWin->drawable.y + GetSystemMetrics (SM_YVIRTUALSCREEN);

-

-  /* Get the height and width of the X window */

-  iWidth = pWin->drawable.width;

-  iHeight = pWin->drawable.height;

-

-  /* Setup a rectangle with the X window position and size */

-  SetRect (&rcNew, iX, iY, iX + iWidth, iY + iHeight);

-

-#if 0

-  ErrorF ("winUpdateWindowPosition - (%d, %d)-(%d, %d)\n",

-	  rcNew.left, rcNew.top,

-	  rcNew.right, rcNew.bottom);

-#endif

-

-  AdjustWindowRectEx (&rcNew, GetWindowLongPtr (hWnd, GWL_STYLE), FALSE, WS_EX_APPWINDOW);

-

-  /* Don't allow window decoration to disappear off to top-left as a result of this adjustment */

-  if (rcNew.left < GetSystemMetrics(SM_XVIRTUALSCREEN))

-    {

-      iDx = GetSystemMetrics(SM_XVIRTUALSCREEN) - rcNew.left;

-      rcNew.left += iDx;

-      rcNew.right += iDx;

-    }

-

-  if (rcNew.top < GetSystemMetrics(SM_YVIRTUALSCREEN))

-    {

-      iDy = GetSystemMetrics(SM_YVIRTUALSCREEN) - rcNew.top;

-      rcNew.top += iDy;

-      rcNew.bottom += iDy;

-    }

-

-#if 0

-  ErrorF ("winUpdateWindowPosition - (%d, %d)-(%d, %d)\n",

-	  rcNew.left, rcNew.top,

-	  rcNew.right, rcNew.bottom);

-#endif

-

-  /* Position the Windows window */

-  SetWindowPos (hWnd, *zstyle, rcNew.left, rcNew.top,

-	rcNew.right - rcNew.left, rcNew.bottom - rcNew.top,

-	0);

-

-  if (reshape)

-  {

-    winReshapeMultiWindow(pWin);

-    winUpdateRgnMultiWindow(pWin);

-  }

-}

+/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *Copyright (C) Colin Harrison 2005-2009
+ *
+ *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:	Kensuke Matsuzaki
+ *              Colin Harrison
+ */
+
+/* X headers */
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#ifdef __CYGWIN__
+#include <sys/select.h>
+#endif
+#include <fcntl.h>
+#include <setjmp.h>
+#define HANDLE void *
+#include <pthread.h>
+#undef HANDLE
+#include <X11/X.h>
+#include <X11/Xatom.h>
+#include <X11/Xlib.h>
+#include <X11/Xlocale.h>
+#include <X11/Xproto.h>
+#include <X11/Xutil.h>
+#include <X11/cursorfont.h>
+#include <X11/Xwindows.h>
+
+/* Local headers */
+#include "objbase.h"
+#include "ddraw.h"
+#include "winwindow.h"
+#include "winprefs.h"
+#include "window.h"
+#include "pixmapstr.h"
+#include "windowstr.h"
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+#include <X11/extensions/windowswmstr.h>
+#else
+/* We need the native HWND atom for intWM, so for consistency use the
+   same name as extWM would if we were building with enabled... */
+#define WINDOWSWM_NATIVE_HWND "_WINDOWSWM_NATIVE_HWND"
+#endif
+
+extern void winDebug(const char *format, ...);
+extern void winReshapeMultiWindow(WindowPtr pWin);
+extern void winUpdateRgnMultiWindow(WindowPtr pWin);
+
+#ifndef CYGDEBUG
+#define CYGDEBUG NO
+#endif
+
+/*
+ * Constant defines
+ */
+
+#define WIN_CONNECT_RETRIES	5
+#define WIN_CONNECT_DELAY	5
+#ifdef HAS_DEVWINDOWS
+# define WIN_MSG_QUEUE_FNAME	"/dev/windows"
+#endif
+#define WIN_JMP_OKAY		0
+#define WIN_JMP_ERROR_IO	2
+
+/*
+ * Local structures
+ */
+
+typedef struct _WMMsgNodeRec {
+  winWMMessageRec	msg;
+  struct _WMMsgNodeRec	*pNext;
+} WMMsgNodeRec, *WMMsgNodePtr;
+
+typedef struct _WMMsgQueueRec {
+  struct _WMMsgNodeRec	*pHead;
+  struct _WMMsgNodeRec	*pTail;
+  pthread_mutex_t	pmMutex;
+  pthread_cond_t	pcNotEmpty;
+  int			nQueueSize;
+} WMMsgQueueRec, *WMMsgQueuePtr;
+
+typedef struct _WMInfo {
+  Display		*pDisplay;
+  WMMsgQueueRec		wmMsgQueue;
+  Atom			atmWmProtos;
+  Atom			atmWmDelete;
+  Atom			atmPrivMap;
+  Bool			fAllowOtherWM;
+} WMInfoRec, *WMInfoPtr;
+
+typedef struct _WMProcArgRec {
+  DWORD			dwScreen;
+  WMInfoPtr		pWMInfo;
+  pthread_mutex_t	*ppmServerStarted;
+} WMProcArgRec, *WMProcArgPtr;
+
+typedef struct _XMsgProcArgRec {
+  Display		*pDisplay;
+  DWORD			dwScreen;
+  WMInfoPtr		pWMInfo;
+  pthread_mutex_t	*ppmServerStarted;
+  HWND			hwndScreen;
+} XMsgProcArgRec, *XMsgProcArgPtr;
+
+
+/*
+ * References to external symbols
+ */
+
+extern char *display;
+extern void ErrorF (const char* /*f*/, ...);
+
+/*
+ * Prototypes for local functions
+ */
+
+static void
+PushMessage (WMMsgQueuePtr pQueue, WMMsgNodePtr pNode);
+
+static WMMsgNodePtr
+PopMessage (WMMsgQueuePtr pQueue, WMInfoPtr pWMInfo);
+
+static Bool
+InitQueue (WMMsgQueuePtr pQueue);
+
+static void
+GetWindowName (Display * pDpy, Window iWin, wchar_t **ppName);
+
+static int
+SendXMessage (Display *pDisplay, Window iWin, Atom atmType, long nData);
+
+static void
+UpdateName (WMInfoPtr pWMInfo, Window iWindow);
+
+static void*
+winMultiWindowWMProc (void* pArg);
+
+static int
+winMultiWindowWMErrorHandler (Display *pDisplay, XErrorEvent *pErr);
+
+static int
+winMultiWindowWMIOErrorHandler (Display *pDisplay);
+
+static void *
+winMultiWindowXMsgProc (void *pArg);
+
+static int
+winMultiWindowXMsgProcErrorHandler (Display *pDisplay, XErrorEvent *pErr);
+
+static int
+winMultiWindowXMsgProcIOErrorHandler (Display *pDisplay);
+
+static int
+winRedirectErrorHandler (Display *pDisplay, XErrorEvent *pErr);
+
+static void
+winInitMultiWindowWM (WMInfoPtr pWMInfo, WMProcArgPtr pProcArg);
+
+#if 0
+static void
+PreserveWin32Stack(WMInfoPtr pWMInfo, Window iWindow, UINT direction);
+#endif
+
+static Bool
+CheckAnotherWindowManager (Display *pDisplay, DWORD dwScreen, Bool fAllowOtherWM);
+
+static void
+winApplyHints (Display *pDisplay, Window iWindow, HWND hWnd, HWND *zstyle);
+
+void
+winUpdateWindowPosition (HWND hWnd, Bool reshape, HWND *zstyle);
+
+/*
+ * Local globals
+ */
+
+static jmp_buf			g_jmpWMEntry;
+static jmp_buf			g_jmpXMsgProcEntry;
+static Bool			g_shutdown = FALSE;
+static Bool			redirectError = FALSE;
+static Bool			g_fAnotherWMRunning = FALSE;
+
+/*
+ * PushMessage - Push a message onto the queue
+ */
+
+static void
+PushMessage (WMMsgQueuePtr pQueue, WMMsgNodePtr pNode)
+{
+
+  /* Lock the queue mutex */
+  pthread_mutex_lock (&pQueue->pmMutex);
+
+  pNode->pNext = NULL;
+  
+  if (pQueue->pTail != NULL)
+    {
+      pQueue->pTail->pNext = pNode;
+    }
+  pQueue->pTail = pNode;
+  
+  if (pQueue->pHead == NULL)
+    {
+      pQueue->pHead = pNode;
+    }
+
+
+#if 0
+  switch (pNode->msg.msg)
+    {
+    case WM_WM_MOVE:
+      ErrorF ("\tWM_WM_MOVE\n");
+      break;
+    case WM_WM_SIZE:
+      ErrorF ("\tWM_WM_SIZE\n");
+      break;
+    case WM_WM_RAISE:
+      ErrorF ("\tWM_WM_RAISE\n");
+      break;
+    case WM_WM_LOWER:
+      ErrorF ("\tWM_WM_LOWER\n");
+      break;
+    case WM_WM_MAP:
+      ErrorF ("\tWM_WM_MAP\n");
+      break;
+    case WM_WM_MAP2:
+      ErrorF ("\tWM_WM_MAP2\n");
+      break;
+    case WM_WM_MAP3:
+      ErrorF ("\tWM_WM_MAP3\n");
+      break;
+    case WM_WM_UNMAP:
+      ErrorF ("\tWM_WM_UNMAP\n");
+      break;
+    case WM_WM_KILL:
+      ErrorF ("\tWM_WM_KILL\n");
+      break;
+    case WM_WM_ACTIVATE:
+      ErrorF ("\tWM_WM_ACTIVATE\n");
+      break;
+    default:
+      ErrorF ("\tUnknown Message.\n");
+      break;
+    }
+#endif
+
+  /* Increase the count of elements in the queue by one */
+  ++(pQueue->nQueueSize);
+
+  /* Release the queue mutex */
+  pthread_mutex_unlock (&pQueue->pmMutex);
+
+  /* Signal that the queue is not empty */
+  pthread_cond_signal (&pQueue->pcNotEmpty);
+}
+
+
+#if CYGMULTIWINDOW_DEBUG
+/*
+ * QueueSize - Return the size of the queue
+ */
+
+static int
+QueueSize (WMMsgQueuePtr pQueue)
+{
+  WMMsgNodePtr		pNode;
+  int			nSize = 0;
+  
+  /* Loop through all elements in the queue */
+  for (pNode = pQueue->pHead; pNode != NULL; pNode = pNode->pNext)
+    ++nSize;
+
+  return nSize;
+}
+#endif
+
+
+/*
+ * PopMessage - Pop a message from the queue
+ */
+
+static WMMsgNodePtr
+PopMessage (WMMsgQueuePtr pQueue, WMInfoPtr pWMInfo)
+{
+  WMMsgNodePtr		pNode;
+
+  /* Lock the queue mutex */
+  pthread_mutex_lock (&pQueue->pmMutex);
+
+  /* Wait for --- */
+  while (pQueue->pHead == NULL)
+    {
+      pthread_cond_wait (&pQueue->pcNotEmpty, &pQueue->pmMutex);
+    }
+  
+  pNode = pQueue->pHead;
+  if (pQueue->pHead != NULL)
+    {
+      pQueue->pHead = pQueue->pHead->pNext;
+    }
+
+  if (pQueue->pTail == pNode)
+    {
+      pQueue->pTail = NULL;
+    }
+
+  /* Drop the number of elements in the queue by one */
+  --(pQueue->nQueueSize);
+
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("Queue Size %d %d\n", pQueue->nQueueSize, QueueSize(pQueue));
+#endif
+  
+  /* Release the queue mutex */
+  pthread_mutex_unlock (&pQueue->pmMutex);
+
+  return pNode;
+}
+
+
+#if 0
+/*
+ * HaveMessage - 
+ */
+
+static Bool
+HaveMessage (WMMsgQueuePtr pQueue, UINT msg, Window iWindow)
+{
+  WMMsgNodePtr pNode;
+  
+  for (pNode = pQueue->pHead; pNode != NULL; pNode = pNode->pNext)
+    {
+      if (pNode->msg.msg==msg && pNode->msg.iWindow==iWindow)
+	return True;
+    }
+  
+  return False;
+}
+#endif
+
+
+/*
+ * InitQueue - Initialize the Window Manager message queue
+ */
+
+static
+Bool
+InitQueue (WMMsgQueuePtr pQueue)
+{
+  /* Check if the pQueue pointer is NULL */
+  if (pQueue == NULL)
+    {
+      ErrorF ("InitQueue - pQueue is NULL.  Exiting.\n");
+      return FALSE;
+    }
+
+  /* Set the head and tail to NULL */
+  pQueue->pHead = NULL;
+  pQueue->pTail = NULL;
+
+  /* There are no elements initially */
+  pQueue->nQueueSize = 0;
+
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("InitQueue - Queue Size %d %d\n", pQueue->nQueueSize,
+	  QueueSize(pQueue));
+#endif
+
+  ErrorF ("InitQueue - Calling pthread_mutex_init\n");
+
+  /* Create synchronization objects */
+  pthread_mutex_init (&pQueue->pmMutex, NULL);
+
+  ErrorF ("InitQueue - pthread_mutex_init returned\n");
+  ErrorF ("InitQueue - Calling pthread_cond_init\n");
+
+  pthread_cond_init (&pQueue->pcNotEmpty, NULL);
+
+  ErrorF ("InitQueue - pthread_cond_init returned\n");
+
+  return TRUE;
+}
+
+
+/*
+ * GetWindowName - Retrieve the title of an X Window
+ */
+
+static void
+GetWindowName (Display *pDisplay, Window iWin, wchar_t **ppName)
+{
+  int			nResult, nNum;
+  char			**ppList;
+  char			*pszReturnData;
+  int			iLen, i;
+  XTextProperty		xtpName;
+  
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("GetWindowName\n");
+#endif
+
+  /* Intialize ppName to NULL */
+  *ppName = NULL;
+
+  /* Try to get --- */
+  nResult = XGetWMName (pDisplay, iWin, &xtpName);
+  if (!nResult || !xtpName.value || !xtpName.nitems)
+    {
+#if CYGMULTIWINDOW_DEBUG
+      ErrorF ("GetWindowName - XGetWMName failed.  No name.\n");
+#endif
+      return;
+    }
+
+   if (Xutf8TextPropertyToTextList (pDisplay, &xtpName, &ppList, &nNum) >= Success && nNum > 0 && *ppList)
+   {
+ 	iLen = 0;
+ 	for (i = 0; i < nNum; i++) iLen += strlen(ppList[i]);
+ 	pszReturnData = (char *) malloc (iLen + 1);
+ 	pszReturnData[0] = '\0';
+ 	for (i = 0; i < nNum; i++) strcat (pszReturnData, ppList[i]);
+ 	if (ppList) XFreeStringList (ppList);
+   }
+   else
+   {
+ 	pszReturnData = (char *) malloc (1);
+ 	pszReturnData[0] = '\0';
+   }
+   iLen = MultiByteToWideChar (CP_UTF8, 0, pszReturnData, -1, NULL, 0);
+   *ppName = (wchar_t*)malloc(sizeof(wchar_t)*(iLen + 1));
+   MultiByteToWideChar (CP_UTF8, 0, pszReturnData, -1, *ppName, iLen);
+   XFree (xtpName.value);
+   free (pszReturnData);
+
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("GetWindowName - Returning\n");
+#endif
+}
+
+
+/*
+ * Send a message to the X server from the WM thread
+ */
+
+static int
+SendXMessage (Display *pDisplay, Window iWin, Atom atmType, long nData)
+{
+  XEvent		e;
+
+  /* Prepare the X event structure */
+  e.type = ClientMessage;
+  e.xclient.window = iWin;
+  e.xclient.message_type = atmType;
+  e.xclient.format = 32;
+  e.xclient.data.l[0] = nData;
+  e.xclient.data.l[1] = CurrentTime;
+
+  /* Send the event to X */
+  return XSendEvent (pDisplay, iWin, False, NoEventMask, &e);
+}
+
+
+/*
+ * Updates the name of a HWND according to its X WM_NAME property
+ */
+
+static void
+UpdateName (WMInfoPtr pWMInfo, Window iWindow)
+{
+  wchar_t		*pszName;
+  Atom			atmType;
+  int			fmtRet;
+  unsigned long		items, remain;
+  HWND			*retHwnd, hWnd;
+  XWindowAttributes	attr;
+
+  hWnd = 0;
+
+  /* See if we can get the cached HWND for this window... */
+  if (XGetWindowProperty (pWMInfo->pDisplay,
+			  iWindow,
+			  pWMInfo->atmPrivMap,
+			  0,
+			  1,
+			  False,
+			  XA_INTEGER,//pWMInfo->atmPrivMap,
+			  &atmType,
+			  &fmtRet,
+			  &items,
+			  &remain,
+			  (unsigned char **) &retHwnd) == Success)
+    {
+      if (retHwnd)
+	{
+	  hWnd = *retHwnd;
+	  XFree (retHwnd);
+	}
+    }
+  
+  /* Some sanity checks */
+  if (!hWnd) return;
+  if (!IsWindow (hWnd)) return;
+
+  /* Set the Windows window name */
+  GetWindowName (pWMInfo->pDisplay, iWindow, &pszName);
+  if (pszName)
+    {
+      /* Get the window attributes */
+      XGetWindowAttributes (pWMInfo->pDisplay,
+			    iWindow,
+			    &attr);
+      if (!attr.override_redirect)
+	{
+	  SetWindowTextW (hWnd, pszName);
+	  winUpdateIcon (iWindow);
+	}
+
+      free (pszName);
+    }
+}
+
+
+#if 0
+/*
+ * Fix up any differences between the X11 and Win32 window stacks
+ * starting at the window passed in
+ */
+static void
+PreserveWin32Stack(WMInfoPtr pWMInfo, Window iWindow, UINT direction)
+{
+  Atom                  atmType;
+  int                   fmtRet;
+  unsigned long         items, remain;
+  HWND                  hWnd, *retHwnd;
+  DWORD                 myWinProcID, winProcID;
+  Window                xWindow;
+  WINDOWPLACEMENT       wndPlace;
+  
+  hWnd = NULL;
+  /* See if we can get the cached HWND for this window... */
+  if (XGetWindowProperty (pWMInfo->pDisplay,
+			  iWindow,
+			  pWMInfo->atmPrivMap,
+			  0,
+			  1,
+			  False,
+			  XA_INTEGER,//pWMInfo->atmPrivMap,
+			  &atmType,
+			  &fmtRet,
+			  &items,
+			  &remain,
+			  (unsigned char **) &retHwnd) == Success)
+    {
+      if (retHwnd)
+	{
+	  hWnd = *retHwnd;
+	  XFree (retHwnd);
+	}
+    }
+  
+  if (!hWnd) return;
+  
+  GetWindowThreadProcessId (hWnd, &myWinProcID);
+  hWnd = GetNextWindow (hWnd, direction);
+  
+  while (hWnd) {
+    GetWindowThreadProcessId (hWnd, &winProcID);
+    if (winProcID == myWinProcID)
+      {
+	wndPlace.length = sizeof(WINDOWPLACEMENT);
+	GetWindowPlacement (hWnd, &wndPlace);
+	if ( !(wndPlace.showCmd==SW_HIDE ||
+	       wndPlace.showCmd==SW_MINIMIZE) )
+	  {
+	    xWindow = (Window)GetProp (hWnd, WIN_WID_PROP);
+	    if (xWindow)
+	      {
+		if (direction==GW_HWNDPREV)
+		  XRaiseWindow (pWMInfo->pDisplay, xWindow);
+		else
+		  XLowerWindow (pWMInfo->pDisplay, xWindow);
+	      }
+	  }
+      }
+    hWnd = GetNextWindow(hWnd, direction);
+  }
+}
+#endif /* PreserveWin32Stack */
+
+
+/*
+ * winMultiWindowWMProc
+ */
+
+static void *
+winMultiWindowWMProc (void *pArg)
+{
+  WMProcArgPtr		pProcArg = (WMProcArgPtr)pArg;
+  WMInfoPtr		pWMInfo = pProcArg->pWMInfo;
+  
+  /* Initialize the Window Manager */
+  winInitMultiWindowWM (pWMInfo, pProcArg);
+  
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("winMultiWindowWMProc ()\n");
+#endif
+
+  /* Loop until we explicitly break out */
+  for (;;)
+    {
+      WMMsgNodePtr	pNode;
+
+      if(g_fAnotherWMRunning)/* Another Window manager exists. */
+	{
+	  Sleep (1000);
+	  continue;
+	}
+
+      /* Pop a message off of our queue */
+      pNode = PopMessage (&pWMInfo->wmMsgQueue, pWMInfo);
+      if (pNode == NULL)
+	{
+	  /* Bail if PopMessage returns without a message */
+	  /* NOTE: Remember that PopMessage is a blocking function. */
+	  ErrorF ("winMultiWindowWMProc - Queue is Empty?  Exiting.\n");
+	  pthread_exit (NULL);
+	}
+
+#if CYGMULTIWINDOW_DEBUG
+      ErrorF ("winMultiWindowWMProc - %d ms MSG: %d ID: %d\n",
+	      GetTickCount (), (int)pNode->msg.msg, (int)pNode->msg.dwID);
+#endif
+
+      /* Branch on the message type */
+      switch (pNode->msg.msg)
+	{
+#if 0
+	case WM_WM_MOVE:
+	  ErrorF ("\tWM_WM_MOVE\n");
+	  break;
+
+	case WM_WM_SIZE:
+	  ErrorF ("\tWM_WM_SIZE\n");
+	  break;
+#endif
+
+	case WM_WM_RAISE:
+#if CYGMULTIWINDOW_DEBUG
+	  ErrorF ("\tWM_WM_RAISE\n");
+#endif
+	  /* Raise the window */
+	  XRaiseWindow (pWMInfo->pDisplay, pNode->msg.iWindow);
+#if 0
+	  PreserveWin32Stack (pWMInfo, pNode->msg.iWindow, GW_HWNDPREV);
+#endif
+	  break;
+
+	case WM_WM_LOWER:
+#if CYGMULTIWINDOW_DEBUG
+	  ErrorF ("\tWM_WM_LOWER\n");
+#endif
+
+	  /* Lower the window */
+	  XLowerWindow (pWMInfo->pDisplay, pNode->msg.iWindow);
+	  break;
+
+	case WM_WM_MAP:
+#if CYGMULTIWINDOW_DEBUG
+	  ErrorF ("\tWM_WM_MAP\n");
+#endif
+	  /* Put a note as to the HWND associated with this Window */
+	  XChangeProperty (pWMInfo->pDisplay,
+			   pNode->msg.iWindow,
+			   pWMInfo->atmPrivMap,
+			   XA_INTEGER,//pWMInfo->atmPrivMap,
+			   32,
+			   PropModeReplace,
+			   (unsigned char *) &(pNode->msg.hwndWindow),
+			   1);
+	  UpdateName (pWMInfo, pNode->msg.iWindow);
+	  winUpdateIcon (pNode->msg.iWindow);
+	  break;
+
+	case WM_WM_MAP2:
+#if CYGMULTIWINDOW_DEBUG
+	  ErrorF ("\tWM_WM_MAP2\n");
+#endif
+	  XChangeProperty (pWMInfo->pDisplay,
+			   pNode->msg.iWindow,
+			   pWMInfo->atmPrivMap,
+			   XA_INTEGER,//pWMInfo->atmPrivMap,
+			   32,
+			   PropModeReplace,
+			   (unsigned char *) &(pNode->msg.hwndWindow),
+			   1);
+	  break;
+
+	case WM_WM_MAP3:
+#if CYGMULTIWINDOW_DEBUG
+	  ErrorF ("\tWM_WM_MAP3\n");
+#endif
+	  /* Put a note as to the HWND associated with this Window */
+	  XChangeProperty (pWMInfo->pDisplay,
+			   pNode->msg.iWindow,
+			   pWMInfo->atmPrivMap,
+			   XA_INTEGER,//pWMInfo->atmPrivMap,
+			   32,
+			   PropModeReplace,
+			   (unsigned char *) &(pNode->msg.hwndWindow),
+			   1);
+	  UpdateName (pWMInfo, pNode->msg.iWindow);
+	  winUpdateIcon (pNode->msg.iWindow);
+	  {
+	    HWND zstyle = HWND_NOTOPMOST;
+	    winApplyHints (pWMInfo->pDisplay, pNode->msg.iWindow, pNode->msg.hwndWindow, &zstyle);
+	    winUpdateWindowPosition (pNode->msg.hwndWindow, TRUE, &zstyle);
+	  }
+	  break;
+
+	case WM_WM_UNMAP:
+#if CYGMULTIWINDOW_DEBUG
+	  ErrorF ("\tWM_WM_UNMAP\n");
+#endif
+	  
+	  /* Unmap the window */
+	  XUnmapWindow (pWMInfo->pDisplay, pNode->msg.iWindow);
+	  break;
+
+	case WM_WM_KILL:
+#if CYGMULTIWINDOW_DEBUG
+	  ErrorF ("\tWM_WM_KILL\n");
+#endif
+	  {
+	    int				i, n, found = 0;
+	    Atom			*protocols;
+	    
+	    /* --- */
+	    if (XGetWMProtocols (pWMInfo->pDisplay,
+				 pNode->msg.iWindow,
+				 &protocols,
+				 &n))
+	      {
+		for (i = 0; i < n; ++i)
+		  if (protocols[i] == pWMInfo->atmWmDelete)
+		    ++found;
+		
+		XFree (protocols);
+	      }
+
+	    /* --- */
+	    if (found)
+	      SendXMessage (pWMInfo->pDisplay,
+			    pNode->msg.iWindow,
+			    pWMInfo->atmWmProtos,
+			    pWMInfo->atmWmDelete);
+	    else
+	      XKillClient (pWMInfo->pDisplay,
+			   pNode->msg.iWindow);
+	  }
+	  break;
+
+	case WM_WM_ACTIVATE:
+#if CYGMULTIWINDOW_DEBUG
+	  ErrorF ("\tWM_WM_ACTIVATE\n");
+#endif
+	  
+	  /* Set the input focus */
+	  XSetInputFocus (pWMInfo->pDisplay,
+			  pNode->msg.iWindow,
+			  RevertToPointerRoot,
+			  CurrentTime);
+	  break;
+
+	case WM_WM_NAME_EVENT:
+	  UpdateName (pWMInfo, pNode->msg.iWindow);
+	  break;
+
+	case WM_WM_HINTS_EVENT:
+	  winUpdateIcon (pNode->msg.iWindow);
+	  break;
+
+	case WM_WM_CHANGE_STATE:
+	  /* Minimize the window in Windows */
+	  winMinimizeWindow (pNode->msg.iWindow);
+	  break;
+
+	default:
+	  ErrorF ("winMultiWindowWMProc - Unknown Message.  Exiting.\n");
+	  pthread_exit (NULL);
+	  break;
+	}
+
+      /* Free the retrieved message */
+      free (pNode);
+
+      /* Flush any pending events on our display */
+      XFlush (pWMInfo->pDisplay);
+    }
+
+  /* Free the condition variable */
+  pthread_cond_destroy (&pWMInfo->wmMsgQueue.pcNotEmpty);
+  
+  /* Free the mutex variable */
+  pthread_mutex_destroy (&pWMInfo->wmMsgQueue.pmMutex);
+  
+  /* Free the passed-in argument */
+  free (pProcArg);
+  
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF("-winMultiWindowWMProc ()\n");
+#endif
+  return NULL;
+}
+
+
+/*
+ * X message procedure
+ */
+
+static void *
+winMultiWindowXMsgProc (void *pArg)
+{
+  winWMMessageRec       msg;
+  XMsgProcArgPtr	pProcArg = (XMsgProcArgPtr) pArg;
+  char			pszDisplay[512];
+  int                   iRetries;
+  XEvent		event;
+  Atom                  atmWmName;
+  Atom                  atmWmHints;
+  Atom			atmWmChange;
+  int			iReturn;
+  XIconSize		*xis;
+
+  ErrorF ("winMultiWindowXMsgProc - Hello\n");
+
+  /* Check that argument pointer is not invalid */
+  if (pProcArg == NULL)
+    {
+      ErrorF ("winMultiWindowXMsgProc - pProcArg is NULL.  Exiting.\n");
+      pthread_exit (NULL);
+    }
+
+  ErrorF ("winMultiWindowXMsgProc - Calling pthread_mutex_lock ()\n");
+
+  /* Grab the server started mutex - pause until we get it */
+  iReturn = pthread_mutex_lock (pProcArg->ppmServerStarted);
+  if (iReturn != 0)
+    {
+      ErrorF ("winMultiWindowXMsgProc - pthread_mutex_lock () failed: %d.  "
+	      "Exiting.\n",
+	      iReturn);
+      pthread_exit (NULL);
+    }
+
+  ErrorF ("winMultiWindowXMsgProc - pthread_mutex_lock () returned.\n");
+
+  /* Allow multiple threads to access Xlib */
+  if (XInitThreads () == 0)
+    {
+      ErrorF ("winMultiWindowXMsgProc - XInitThreads () failed.  Exiting.\n");
+      pthread_exit (NULL);
+    }
+
+  /* See if X supports the current locale */
+  if (XSupportsLocale () == False)
+    {
+      ErrorF ("winMultiWindowXMsgProc - Warning: locale not supported by X\n");
+    }
+
+  /* Release the server started mutex */
+  pthread_mutex_unlock (pProcArg->ppmServerStarted);
+
+  ErrorF ("winMultiWindowXMsgProc - pthread_mutex_unlock () returned.\n");
+
+  /* Set jump point for IO Error exits */
+  iReturn = setjmp (g_jmpXMsgProcEntry);
+  
+  /* Check if we should continue operations */
+  if (iReturn != WIN_JMP_ERROR_IO
+      && iReturn != WIN_JMP_OKAY)
+    {
+      /* setjmp returned an unknown value, exit */
+      ErrorF ("winInitMultiWindowXMsgProc - setjmp returned: %d.  Exiting.\n",
+	      iReturn);
+      pthread_exit (NULL);
+    }
+  else if (iReturn == WIN_JMP_ERROR_IO)
+    {
+      ErrorF ("winInitMultiWindowXMsgProc - Caught IO Error.  Exiting.\n");
+      pthread_exit (NULL);
+    }
+
+  /* Install our error handler */
+  XSetErrorHandler (winMultiWindowXMsgProcErrorHandler);
+  XSetIOErrorHandler (winMultiWindowXMsgProcIOErrorHandler);
+
+  /* Setup the display connection string x */
+  snprintf (pszDisplay,
+	    512, "127.0.0.1:%s.%d", display, (int)pProcArg->dwScreen);
+
+  /* Print the display connection string */
+  ErrorF ("winMultiWindowXMsgProc - DISPLAY=%s\n", pszDisplay);
+
+  /* Use our generated cookie for authentication */
+  winSetAuthorization();
+  
+  /* Initialize retry count */
+  iRetries = 0;
+
+  /* Open the X display */
+  do
+    {
+      /* Try to open the display */
+      pProcArg->pDisplay = XOpenDisplay (pszDisplay);
+      if (pProcArg->pDisplay == NULL)
+	{
+	  ErrorF ("winMultiWindowXMsgProc - Could not open display, try: %d, "
+		  "sleeping: %d\n",
+		  iRetries + 1, WIN_CONNECT_DELAY);
+	  ++iRetries;
+	  sleep (WIN_CONNECT_DELAY);
+	  continue;
+	}
+      else
+	break;
+    }
+  while (pProcArg->pDisplay == NULL && iRetries < WIN_CONNECT_RETRIES);
+  
+  /* Make sure that the display opened */
+  if (pProcArg->pDisplay == NULL)
+    {
+      ErrorF ("winMultiWindowXMsgProc - Failed opening the display.  "
+	      "Exiting.\n");
+      pthread_exit (NULL);
+    }
+
+  ErrorF ("winMultiWindowXMsgProc - XOpenDisplay () returned and "
+	  "successfully opened the display.\n");
+
+  /* Check if another window manager is already running */
+  g_fAnotherWMRunning = CheckAnotherWindowManager (pProcArg->pDisplay, pProcArg->dwScreen, pProcArg->pWMInfo->fAllowOtherWM);
+
+  if (g_fAnotherWMRunning && !pProcArg->pWMInfo->fAllowOtherWM)
+    {
+      ErrorF ("winMultiWindowXMsgProc - "
+          "another window manager is running.  Exiting.\n");
+      pthread_exit (NULL);
+    }
+
+  /* Set up the supported icon sizes */
+  xis = XAllocIconSize ();
+  if (xis)
+    {
+      xis->min_width = xis->min_height = 16;
+      xis->max_width = xis->max_height = 48;
+      xis->width_inc = xis->height_inc = 16;
+      XSetIconSizes (pProcArg->pDisplay,
+		     RootWindow (pProcArg->pDisplay, pProcArg->dwScreen),
+		     xis,
+		     1);
+      XFree (xis);
+    }
+
+  atmWmName   = XInternAtom (pProcArg->pDisplay,
+			     "WM_NAME",
+			     False);
+  atmWmHints   = XInternAtom (pProcArg->pDisplay,
+			      "WM_HINTS",
+			      False);
+  atmWmChange  = XInternAtom (pProcArg->pDisplay,
+			      "WM_CHANGE_STATE",
+			      False);
+
+  /*
+    iiimxcf had a bug until 2009-04-27, assuming that the
+    WM_STATE atom exists, causing clients to fail with
+    a BadAtom X error if it doesn't.
+
+    Since this is on in the default Solaris 10 install,
+    workaround this by making sure it does exist...
+   */
+  XInternAtom(pProcArg->pDisplay, "WM_STATE", 0);
+
+  /* Loop until we explicitly break out */
+  while (1)
+    {
+      if (g_shutdown)
+        break;
+
+      if (pProcArg->pWMInfo->fAllowOtherWM && !XPending (pProcArg->pDisplay))
+	{
+	  if (CheckAnotherWindowManager (pProcArg->pDisplay, pProcArg->dwScreen, TRUE))
+	    {
+	      if (!g_fAnotherWMRunning)
+		{
+		  g_fAnotherWMRunning = TRUE;
+		  SendMessage(*(HWND*)pProcArg->hwndScreen, WM_UNMANAGE, 0, 0);
+		}
+	    }
+	  else
+	    {
+	      if (g_fAnotherWMRunning)
+		{
+		  g_fAnotherWMRunning = FALSE;
+		  SendMessage(*(HWND*)pProcArg->hwndScreen, WM_MANAGE, 0, 0);
+		}
+	    }
+	  Sleep (500);
+	  continue;
+	}
+
+      /* Fetch next event */
+      XNextEvent (pProcArg->pDisplay, &event);
+
+      /* Branch on event type */
+      if (event.type == CreateNotify)
+	{
+	  XWindowAttributes	attr;
+
+	  XSelectInput (pProcArg->pDisplay,
+			event.xcreatewindow.window,
+			PropertyChangeMask);
+
+	  /* Get the window attributes */
+	  XGetWindowAttributes (pProcArg->pDisplay,
+				event.xcreatewindow.window,
+				&attr);
+
+	  if (!attr.override_redirect)
+	    XSetWindowBorderWidth(pProcArg->pDisplay,
+				  event.xcreatewindow.window,
+				  0);
+	}
+      else if (event.type == MapNotify)
+        {
+          /* Fake a reparentNotify event as SWT/Motif expects a
+             Window Manager to reparent a top-level window when
+             it is mapped and waits until they do.
+
+             We don't actually need to reparent, as the frame is
+             a native window, not an X window
+
+             We do this on MapNotify, not MapRequest like a real
+             Window Manager would, so we don't have do get involved
+             in actually mapping the window via it's (non-existent)
+             parent...
+
+             See sourceware bugzilla #9848
+          */
+
+          XWindowAttributes attr;
+          Window root;
+          Window parent;
+          Window *children;
+          unsigned int nchildren;
+
+          if (XGetWindowAttributes(event.xmap.display,
+                                   event.xmap.window,
+                                   &attr) &&
+              XQueryTree(event.xmap.display,
+                         event.xmap.window,
+                         &root, &parent, &children, &nchildren))
+            {
+              if (children) XFree(children);
+
+              /*
+                It's a top-level window if the parent window is a root window
+                Only non-override_redirect windows can get reparented
+              */
+              if ((attr.root == parent) && !event.xmap.override_redirect)
+                {
+                  XEvent event_send;
+
+                  event_send.type = ReparentNotify;
+                  event_send.xreparent.event = event.xmap.window;
+                  event_send.xreparent.window = event.xmap.window;
+                  event_send.xreparent.parent = parent;
+                  event_send.xreparent.x = attr.x;
+                  event_send.xreparent.y = attr.y;
+
+                  XSendEvent(event.xmap.display,
+                             event.xmap.window,
+                             True, StructureNotifyMask,
+                             &event_send);
+                }
+            }
+        }
+      else if (event.type == ConfigureNotify)
+        {
+          if (!event.xconfigure.send_event)
+            {
+              /*
+                Java applications using AWT on JRE 1.6.0 break with non-reparenting WMs AWT
+                doesn't explicitly know about (See sun bug #6434227)
+
+                XDecoratedPeer.handleConfigureNotifyEvent() only processes non-synthetic
+                ConfigureNotify events to update window location if it's identified the
+                WM as a non-reparenting WM it knows about (compiz or lookingglass)
+
+                Rather than tell all sorts of lies to get XWM to recognize us as one of
+                those, simply send a synthetic ConfigureNotify for every non-synthetic one
+               */
+              XEvent event_send = event;
+              event_send.xconfigure.send_event = TRUE;
+              event_send.xconfigure.event = event.xconfigure.window;
+              XSendEvent(event.xconfigure.display,
+                         event.xconfigure.window,
+                         True, StructureNotifyMask,
+                         &event_send);
+            }
+        }
+      else if (event.type == PropertyNotify
+	       && event.xproperty.atom == atmWmName)
+	{
+	  memset (&msg, 0, sizeof (msg));
+
+	  msg.msg = WM_WM_NAME_EVENT;
+	  msg.iWindow = event.xproperty.window;
+
+	  /* Other fields ignored */
+	  winSendMessageToWM (pProcArg->pWMInfo, &msg);
+	}
+      else if (event.type == PropertyNotify
+	       && event.xproperty.atom == atmWmHints)
+	{
+	  memset (&msg, 0, sizeof (msg));
+
+	  msg.msg = WM_WM_HINTS_EVENT;
+	  msg.iWindow = event.xproperty.window;
+
+	  /* Other fields ignored */
+	  winSendMessageToWM (pProcArg->pWMInfo, &msg);
+	}
+      else if (event.type == ClientMessage
+	       && event.xclient.message_type == atmWmChange
+	       && event.xclient.data.l[0] == IconicState)
+	{
+	  ErrorF ("winMultiWindowXMsgProc - WM_CHANGE_STATE - IconicState\n");
+
+	  memset (&msg, 0, sizeof (msg));
+
+	  msg.msg = WM_WM_CHANGE_STATE;
+	  msg.iWindow = event.xclient.window;
+
+	  winSendMessageToWM (pProcArg->pWMInfo, &msg);
+	}
+    }
+
+  XCloseDisplay (pProcArg->pDisplay);
+  pthread_exit (NULL);
+  return NULL;
+}
+
+
+/*
+ * winInitWM - Entry point for the X server to spawn
+ * the Window Manager thread.  Called from
+ * winscrinit.c/winFinishScreenInitFB ().
+ */
+
+Bool
+winInitWM (void **ppWMInfo,
+	   pthread_t *ptWMProc,
+	   pthread_t *ptXMsgProc,
+	   pthread_mutex_t *ppmServerStarted,
+	   int dwScreen,
+	   HWND hwndScreen,
+	   BOOL allowOtherWM)
+{
+  WMProcArgPtr		pArg = (WMProcArgPtr) malloc (sizeof(WMProcArgRec));
+  WMInfoPtr		pWMInfo = (WMInfoPtr) malloc (sizeof(WMInfoRec));
+  XMsgProcArgPtr	pXMsgArg = (XMsgProcArgPtr) malloc (sizeof(XMsgProcArgRec));
+
+  /* Bail if the input parameters are bad */
+  if (pArg == NULL || pWMInfo == NULL)
+    {
+      ErrorF ("winInitWM - malloc failed.\n");
+      return FALSE;
+    }
+  
+  /* Zero the allocated memory */
+  ZeroMemory (pArg, sizeof (WMProcArgRec));
+  ZeroMemory (pWMInfo, sizeof (WMInfoRec));
+  ZeroMemory (pXMsgArg, sizeof (XMsgProcArgRec));
+
+  /* Set a return pointer to the Window Manager info structure */
+  *ppWMInfo = pWMInfo;
+  pWMInfo->fAllowOtherWM = allowOtherWM;
+
+  /* Setup the argument structure for the thread function */
+  pArg->dwScreen = dwScreen;
+  pArg->pWMInfo = pWMInfo;
+  pArg->ppmServerStarted = ppmServerStarted;
+  
+  /* Intialize the message queue */
+  if (!InitQueue (&pWMInfo->wmMsgQueue))
+    {
+      ErrorF ("winInitWM - InitQueue () failed.\n");
+      return FALSE;
+    }
+  
+  /* Spawn a thread for the Window Manager */
+  if (pthread_create (ptWMProc, NULL, winMultiWindowWMProc, pArg))
+    {
+      /* Bail if thread creation failed */
+      ErrorF ("winInitWM - pthread_create failed for Window Manager.\n");
+      return FALSE;
+    }
+
+  /* Spawn the XNextEvent thread, will send messages to WM */
+  pXMsgArg->dwScreen = dwScreen;
+  pXMsgArg->pWMInfo = pWMInfo;
+  pXMsgArg->ppmServerStarted = ppmServerStarted;
+  pXMsgArg->hwndScreen = hwndScreen;
+  if (pthread_create (ptXMsgProc, NULL, winMultiWindowXMsgProc, pXMsgArg))
+    {
+      /* Bail if thread creation failed */
+      ErrorF ("winInitWM - pthread_create failed on XMSG.\n");
+      return FALSE;
+    }
+
+#if CYGDEBUG || YES
+  winDebug ("winInitWM - Returning.\n");
+#endif
+
+  return TRUE;
+}
+
+
+/*
+ * Window manager thread - setup
+ */
+
+static void
+winInitMultiWindowWM (WMInfoPtr pWMInfo, WMProcArgPtr pProcArg)
+{
+  int                   iRetries = 0;
+  char			pszDisplay[512];
+  int			iReturn;
+
+  ErrorF ("winInitMultiWindowWM - Hello\n");
+
+  /* Check that argument pointer is not invalid */
+  if (pProcArg == NULL)
+    {
+      ErrorF ("winInitMultiWindowWM - pProcArg is NULL.  Exiting.\n");
+      pthread_exit (NULL);
+    }
+
+  ErrorF ("winInitMultiWindowWM - Calling pthread_mutex_lock ()\n");
+
+  /* Grab our garbage mutex to satisfy pthread_cond_wait */
+  iReturn = pthread_mutex_lock (pProcArg->ppmServerStarted);
+  if (iReturn != 0)
+    {
+      ErrorF ("winInitMultiWindowWM - pthread_mutex_lock () failed: %d.  "
+	      "Exiting.\n",
+	      iReturn);
+      pthread_exit (NULL);
+    }
+
+  ErrorF ("winInitMultiWindowWM - pthread_mutex_lock () returned.\n");
+
+  /* Allow multiple threads to access Xlib */
+  if (XInitThreads () == 0)
+    {
+      ErrorF ("winInitMultiWindowWM - XInitThreads () failed.  Exiting.\n");
+      pthread_exit (NULL);
+    }
+
+  /* See if X supports the current locale */
+  if (XSupportsLocale () == False)
+    {
+      ErrorF ("winInitMultiWindowWM - Warning: Locale not supported by X.\n");
+    }
+
+  /* Release the server started mutex */
+  pthread_mutex_unlock (pProcArg->ppmServerStarted);
+
+  ErrorF ("winInitMultiWindowWM - pthread_mutex_unlock () returned.\n");
+
+  /* Set jump point for IO Error exits */
+  iReturn = setjmp (g_jmpWMEntry);
+  
+  /* Check if we should continue operations */
+  if (iReturn != WIN_JMP_ERROR_IO
+      && iReturn != WIN_JMP_OKAY)
+    {
+      /* setjmp returned an unknown value, exit */
+      ErrorF ("winInitMultiWindowWM - setjmp returned: %d.  Exiting.\n",
+	      iReturn);
+      pthread_exit (NULL);
+    }
+  else if (iReturn == WIN_JMP_ERROR_IO)
+    {
+      ErrorF ("winInitMultiWindowWM - Caught IO Error.  Exiting.\n");
+      pthread_exit (NULL);
+    }
+
+  /* Install our error handler */
+  XSetErrorHandler (winMultiWindowWMErrorHandler);
+  XSetIOErrorHandler (winMultiWindowWMIOErrorHandler);
+
+  /* Setup the display connection string x */
+  snprintf (pszDisplay,
+	    512,
+	    "127.0.0.1:%s.%d",
+	    display,
+	    (int) pProcArg->dwScreen);
+
+  /* Print the display connection string */
+  ErrorF ("winInitMultiWindowWM - DISPLAY=%s\n", pszDisplay);
+
+  /* Use our generated cookie for authentication */
+  winSetAuthorization();
+
+  /* Open the X display */
+  do
+    {
+      /* Try to open the display */
+      pWMInfo->pDisplay = XOpenDisplay (pszDisplay);
+      if (pWMInfo->pDisplay == NULL)
+	{
+	  ErrorF ("winInitMultiWindowWM - Could not open display, try: %d, "
+		  "sleeping: %d\n",
+		  iRetries + 1, WIN_CONNECT_DELAY);
+	  ++iRetries;
+	  sleep (WIN_CONNECT_DELAY);
+	  continue;
+	}
+      else
+	break;
+    }
+  while (pWMInfo->pDisplay == NULL && iRetries < WIN_CONNECT_RETRIES);
+  
+  /* Make sure that the display opened */
+  if (pWMInfo->pDisplay == NULL)
+    {
+      ErrorF ("winInitMultiWindowWM - Failed opening the display.  "
+	      "Exiting.\n");
+      pthread_exit (NULL);
+    }
+
+  ErrorF ("winInitMultiWindowWM - XOpenDisplay () returned and "
+	  "successfully opened the display.\n");
+  
+
+  /* Create some atoms */
+  pWMInfo->atmWmProtos = XInternAtom (pWMInfo->pDisplay,
+				      "WM_PROTOCOLS",
+				      False);
+  pWMInfo->atmWmDelete = XInternAtom (pWMInfo->pDisplay,
+				      "WM_DELETE_WINDOW",
+				      False);
+
+  pWMInfo->atmPrivMap  = XInternAtom (pWMInfo->pDisplay,
+				      WINDOWSWM_NATIVE_HWND,
+				      False);
+
+
+  if (1) {
+    Cursor cursor = XCreateFontCursor (pWMInfo->pDisplay, XC_left_ptr);
+    if (cursor)
+    {
+      XDefineCursor (pWMInfo->pDisplay, DefaultRootWindow(pWMInfo->pDisplay), cursor);
+      XFreeCursor (pWMInfo->pDisplay, cursor);
+    }
+  }
+}
+
+
+/*
+ * winSendMessageToWM - Send a message from the X thread to the WM thread
+ */
+
+void
+winSendMessageToWM (void *pWMInfo, winWMMessagePtr pMsg)
+{
+  WMMsgNodePtr pNode;
+  
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("winSendMessageToWM ()\n");
+#endif
+  
+  pNode = (WMMsgNodePtr)malloc(sizeof(WMMsgNodeRec));
+  if (pNode != NULL)
+    {
+      memcpy (&pNode->msg, pMsg, sizeof(winWMMessageRec));
+      PushMessage (&((WMInfoPtr)pWMInfo)->wmMsgQueue, pNode);
+    }
+}
+
+
+/*
+ * Window manager error handler
+ */
+
+static int
+winMultiWindowWMErrorHandler (Display *pDisplay, XErrorEvent *pErr)
+{
+  char pszErrorMsg[100];
+
+  if (pErr->request_code == X_ChangeWindowAttributes
+      && pErr->error_code == BadAccess)
+    {
+      ErrorF ("winMultiWindowWMErrorHandler - ChangeWindowAttributes "
+	      "BadAccess.\n");
+      return 0;
+    }
+  
+  XGetErrorText (pDisplay,
+		 pErr->error_code,
+		 pszErrorMsg,
+		 sizeof (pszErrorMsg));
+  ErrorF ("winMultiWindowWMErrorHandler - ERROR: %s\n", pszErrorMsg);
+
+  return 0;
+}
+
+
+/*
+ * Window manager IO error handler
+ */
+
+static int
+winMultiWindowWMIOErrorHandler (Display *pDisplay)
+{
+  ErrorF ("winMultiWindowWMIOErrorHandler!\n\n");
+
+  if (g_shutdown)
+    pthread_exit(NULL);
+
+  /* Restart at the main entry point */
+  longjmp (g_jmpWMEntry, WIN_JMP_ERROR_IO);
+  
+  return 0;
+}
+
+
+/*
+ * X message procedure error handler
+ */
+
+static int
+winMultiWindowXMsgProcErrorHandler (Display *pDisplay, XErrorEvent *pErr)
+{
+  char pszErrorMsg[100];
+  
+  XGetErrorText (pDisplay,
+		 pErr->error_code,
+		 pszErrorMsg,
+		 sizeof (pszErrorMsg));
+#if CYGMULTIWINDOW_DEBUG
+  ErrorF ("winMultiWindowXMsgProcErrorHandler - ERROR: %s\n", pszErrorMsg);
+#endif
+  
+  return 0;
+}
+
+
+/*
+ * X message procedure IO error handler
+ */
+
+static int
+winMultiWindowXMsgProcIOErrorHandler (Display *pDisplay)
+{
+  ErrorF ("winMultiWindowXMsgProcIOErrorHandler!\n\n");
+
+  /* Restart at the main entry point */
+  longjmp (g_jmpXMsgProcEntry, WIN_JMP_ERROR_IO);
+  
+  return 0;
+}
+
+
+/*
+ * Catch RedirectError to detect other window manager running
+ */
+
+static int
+winRedirectErrorHandler (Display *pDisplay, XErrorEvent *pErr)
+{
+  redirectError = TRUE;
+  return 0;
+}
+
+
+/*
+ * Check if another window manager is running
+ */
+
+static Bool
+CheckAnotherWindowManager (Display *pDisplay, DWORD dwScreen, Bool fAllowOtherWM)
+{
+  /*
+    Try to select the events which only one client at a time is allowed to select.
+    If this causes an error, another window manager is already running...
+   */
+  redirectError = FALSE;
+  XSetErrorHandler (winRedirectErrorHandler);
+  XSelectInput(pDisplay, RootWindow (pDisplay, dwScreen),
+               ResizeRedirectMask | SubstructureRedirectMask | ButtonPressMask);
+  XSync (pDisplay, 0);
+  XSetErrorHandler (winMultiWindowXMsgProcErrorHandler);
+
+  /*
+    Side effect: select the events we are actually interested in...
+
+    If other WMs are not allowed, also select one of the events which only one client
+    at a time is allowed to select, so other window managers won't start...
+  */
+  XSelectInput(pDisplay, RootWindow (pDisplay, dwScreen),
+               SubstructureNotifyMask | ( !fAllowOtherWM ? ButtonPressMask : 0));
+  XSync (pDisplay, 0);
+  return redirectError;
+}
+
+/*
+ * Notify the MWM thread we're exiting and not to reconnect
+ */
+
+void
+winDeinitMultiWindowWM (void)
+{
+  ErrorF ("winDeinitMultiWindowWM - Noting shutdown in progress\n");
+  g_shutdown = TRUE;
+}
+
+/* Windows window styles */
+#define HINT_NOFRAME	(1l<<0)
+#define HINT_BORDER	(1L<<1)
+#define HINT_SIZEBOX	(1l<<2)
+#define HINT_CAPTION	(1l<<3)
+#define HINT_NOMAXIMIZE (1L<<4)
+/* These two are used on their own */
+#define HINT_MAX	(1L<<0)
+#define HINT_MIN	(1L<<1)
+
+static void
+winApplyHints (Display *pDisplay, Window iWindow, HWND hWnd, HWND *zstyle)
+{
+  static Atom		windowState, motif_wm_hints, windowType;
+  static Atom		hiddenState, fullscreenState, belowState, aboveState;
+  static Atom		dockWindow;
+  static int		generation;
+  Atom			type, *pAtom = NULL;
+  int			format;
+  unsigned long		hint = 0, maxmin = 0, style, nitems = 0 , left = 0;
+  MwmHints              *mwm_hint = NULL;
+
+  if (!hWnd) return;
+  if (!IsWindow (hWnd)) return;
+
+  if (generation != serverGeneration) {
+      generation = serverGeneration;
+      windowState = XInternAtom(pDisplay, "_NET_WM_STATE", False);
+      motif_wm_hints = XInternAtom(pDisplay, "_MOTIF_WM_HINTS", False);
+      windowType = XInternAtom(pDisplay, "_NET_WM_WINDOW_TYPE", False);
+      hiddenState = XInternAtom(pDisplay, "_NET_WM_STATE_HIDDEN", False);
+      fullscreenState = XInternAtom(pDisplay, "_NET_WM_STATE_FULLSCREEN", False);
+      belowState = XInternAtom(pDisplay, "_NET_WM_STATE_BELOW", False);
+      aboveState = XInternAtom(pDisplay, "_NET_WM_STATE_ABOVE", False);
+      dockWindow = XInternAtom(pDisplay, "_NET_WM_WINDOW_TYPE_DOCK", False);
+  }
+
+  if (XGetWindowProperty(pDisplay, iWindow, windowState, 0L,
+			 1L, False, XA_ATOM, &type, &format,
+			 &nitems, &left, (unsigned char **)&pAtom) == Success)
+  {
+    if (pAtom && nitems == 1)
+    {
+      if (*pAtom == hiddenState) maxmin |= HINT_MIN;
+      else if (*pAtom == fullscreenState) maxmin |= HINT_MAX;
+      if (*pAtom == belowState) *zstyle = HWND_BOTTOM;
+      else if (*pAtom == aboveState) *zstyle = HWND_TOPMOST;
+    }
+    if (pAtom) XFree(pAtom);
+  }
+
+  nitems = left = 0;
+  if (XGetWindowProperty(pDisplay, iWindow, motif_wm_hints, 0L,
+			 PropMwmHintsElements, False, motif_wm_hints, &type, &format,
+			 &nitems, &left, (unsigned char **)&mwm_hint) == Success)
+  {
+    if (mwm_hint && nitems == PropMwmHintsElements && (mwm_hint->flags & MwmHintsDecorations))
+    {
+      if (!mwm_hint->decorations) hint |= HINT_NOFRAME;
+      else if (!(mwm_hint->decorations & MwmDecorAll))
+      {
+	if (mwm_hint->decorations & MwmDecorBorder) hint |= HINT_BORDER;
+	if (mwm_hint->decorations & MwmDecorHandle) hint |= HINT_SIZEBOX;
+	if (mwm_hint->decorations & MwmDecorTitle) hint |= HINT_CAPTION;
+      }
+    }
+    if (mwm_hint) XFree(mwm_hint);
+  }
+
+  nitems = left = 0;
+  pAtom = NULL;
+  if (XGetWindowProperty(pDisplay, iWindow, windowType, 0L,
+			 1L, False, XA_ATOM, &type, &format,
+			 &nitems, &left, (unsigned char **)&pAtom) == Success)
+  {
+    if (pAtom && nitems == 1)
+    {
+      if (*pAtom == dockWindow)
+      {
+	hint = (hint & ~HINT_NOFRAME) | HINT_SIZEBOX; /* Xming puts a sizebox on dock windows */
+	*zstyle = HWND_TOPMOST;
+      }
+    }
+    if (pAtom) XFree(pAtom);
+  }
+
+  {
+    XSizeHints *normal_hint = XAllocSizeHints();
+    long supplied;
+    if (normal_hint && (XGetWMNormalHints(pDisplay, iWindow, normal_hint, &supplied) == Success))
+      {
+        if (normal_hint->flags & PMaxSize)
+          {
+            /* Not maximizable if a maximum size is specified */
+            hint |= HINT_NOMAXIMIZE;
+
+            if (normal_hint->flags & PMinSize)
+              {
+                /*
+                  If both minimum size and maximum size are specified and are the same,
+                  don't bother with a resizing frame
+                */
+                if ((normal_hint->min_width == normal_hint->max_width)
+                    && (normal_hint->min_height == normal_hint->max_height))
+                  hint = (hint & ~HINT_SIZEBOX);
+              }
+          }
+      }
+    XFree(normal_hint);
+  }
+
+  /* Override hint settings from above with settings from config file */
+  {
+    XClassHint class_hint = {0,0};
+    char *window_name = 0;
+
+    if (XGetClassHint(pDisplay, iWindow, &class_hint))
+      {
+        XFetchName(pDisplay, iWindow, &window_name);
+
+        style = winOverrideStyle(class_hint.res_name, class_hint.res_class, window_name);
+
+        if (class_hint.res_name) XFree(class_hint.res_name);
+        if (class_hint.res_class) XFree(class_hint.res_class);
+        if (window_name) XFree(window_name);
+      }
+    else
+      {
+        style = STYLE_NONE;
+      }
+  }
+
+  if (style & STYLE_TOPMOST) *zstyle = HWND_TOPMOST;
+  else if (style & STYLE_MAXIMIZE) maxmin = (hint & ~HINT_MIN) | HINT_MAX;
+  else if (style & STYLE_MINIMIZE) maxmin = (hint & ~HINT_MAX) | HINT_MIN;
+  else if (style & STYLE_BOTTOM) *zstyle = HWND_BOTTOM;
+
+  if (maxmin & HINT_MAX) SendMessage(hWnd, WM_SYSCOMMAND, SC_MAXIMIZE, 0);
+  else if (maxmin & HINT_MIN) SendMessage(hWnd, WM_SYSCOMMAND, SC_MINIMIZE, 0);
+
+  if (style & STYLE_NOTITLE)
+	hint = (hint & ~HINT_NOFRAME & ~HINT_BORDER & ~HINT_CAPTION) | HINT_SIZEBOX;
+  else if (style & STYLE_OUTLINE)
+	hint = (hint & ~HINT_NOFRAME & ~HINT_SIZEBOX & ~HINT_CAPTION) | HINT_BORDER;
+  else if (style & STYLE_NOFRAME)
+	hint = (hint & ~HINT_BORDER & ~HINT_CAPTION & ~HINT_SIZEBOX) | HINT_NOFRAME;
+
+  /* Now apply styles to window */
+  style = GetWindowLongPtr(hWnd, GWL_STYLE) & ~WS_CAPTION & ~WS_SIZEBOX; /* Just in case */
+  if (!style) return;
+
+  if (!hint) /* All on */
+    style = style | WS_CAPTION | WS_SIZEBOX;
+  else if (hint & HINT_NOFRAME) /* All off */
+    style = style & ~WS_CAPTION & ~WS_SIZEBOX;
+  else style = style | ((hint & HINT_BORDER) ? WS_BORDER : 0) |
+		((hint & HINT_SIZEBOX) ? WS_SIZEBOX : 0) |
+		((hint & HINT_CAPTION) ? WS_CAPTION : 0);
+
+  if (hint & HINT_NOMAXIMIZE)
+    style = style & ~WS_MAXIMIZEBOX;
+
+  SetWindowLongPtr (hWnd, GWL_STYLE, style);
+}
+
+void
+winUpdateWindowPosition (HWND hWnd, Bool reshape, HWND *zstyle)
+{
+  int iX, iY, iWidth, iHeight;
+  int	iDx, iDy;
+  RECT	rcNew;
+  WindowPtr	pWin = GetProp (hWnd, WIN_WINDOW_PROP);
+  DrawablePtr	pDraw = NULL;
+
+  if (!pWin) return;
+  pDraw = &pWin->drawable;
+  if (!pDraw) return;
+
+  /* Get the X and Y location of the X window */
+  iX = pWin->drawable.x + GetSystemMetrics (SM_XVIRTUALSCREEN);
+  iY = pWin->drawable.y + GetSystemMetrics (SM_YVIRTUALSCREEN);
+
+  /* Get the height and width of the X window */
+  iWidth = pWin->drawable.width;
+  iHeight = pWin->drawable.height;
+
+  /* Setup a rectangle with the X window position and size */
+  SetRect (&rcNew, iX, iY, iX + iWidth, iY + iHeight);
+
+#if 0
+  ErrorF ("winUpdateWindowPosition - (%d, %d)-(%d, %d)\n",
+	  rcNew.left, rcNew.top,
+	  rcNew.right, rcNew.bottom);
+#endif
+
+  AdjustWindowRectEx (&rcNew, GetWindowLongPtr (hWnd, GWL_STYLE), FALSE, WS_EX_APPWINDOW);
+
+  /* Don't allow window decoration to disappear off to top-left as a result of this adjustment */
+  if (rcNew.left < GetSystemMetrics(SM_XVIRTUALSCREEN))
+    {
+      iDx = GetSystemMetrics(SM_XVIRTUALSCREEN) - rcNew.left;
+      rcNew.left += iDx;
+      rcNew.right += iDx;
+    }
+
+  if (rcNew.top < GetSystemMetrics(SM_YVIRTUALSCREEN))
+    {
+      iDy = GetSystemMetrics(SM_YVIRTUALSCREEN) - rcNew.top;
+      rcNew.top += iDy;
+      rcNew.bottom += iDy;
+    }
+
+#if 0
+  ErrorF ("winUpdateWindowPosition - (%d, %d)-(%d, %d)\n",
+	  rcNew.left, rcNew.top,
+	  rcNew.right, rcNew.bottom);
+#endif
+
+  /* Position the Windows window */
+  SetWindowPos (hWnd, *zstyle, rcNew.left, rcNew.top,
+	rcNew.right - rcNew.left, rcNew.bottom - rcNew.top,
+	0);
+
+  if (reshape)
+  {
+    winReshapeMultiWindow(pWin);
+    winUpdateRgnMultiWindow(pWin);
+  }
+}
diff --git a/xorg-server/hw/xwin/winpfbdd.c b/xorg-server/hw/xwin/winpfbdd.c
index c0bca71e3..a3990208d 100644
--- a/xorg-server/hw/xwin/winpfbdd.c
+++ b/xorg-server/hw/xwin/winpfbdd.c
@@ -294,7 +294,8 @@ winCloseScreenPrimaryDD (int nIndex, ScreenPtr pScreen)
 
   /* Call the wrapped CloseScreen procedure */
   WIN_UNWRAP(CloseScreen);
-  fReturn = (*pScreen->CloseScreen) (nIndex, pScreen);
+  if (pScreen->CloseScreen)
+    fReturn = (*pScreen->CloseScreen) (nIndex, pScreen);
 
   /* Delete the window property */
   RemoveProp (pScreenPriv->hwndScreen, WIN_SCR_PROP);
diff --git a/xorg-server/hw/xwin/winprefs.c b/xorg-server/hw/xwin/winprefs.c
index 073c9ec62..d941c5169 100644
--- a/xorg-server/hw/xwin/winprefs.c
+++ b/xorg-server/hw/xwin/winprefs.c
@@ -1,852 +1,832 @@
-/*

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

- * Copyright (C) Colin Harrison 2005-2008

- *

- * 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:     Earle F. Philhower, III

- *              Colin Harrison

- */

-

-#ifdef HAVE_XWIN_CONFIG_H

-#include <xwin-config.h>

-#endif

-#include <stdio.h>

-#include <stdlib.h>

-#ifdef __CYGWIN__

-#include <sys/resource.h>

-#endif

-#include "win.h"

-

-#include <X11/Xwindows.h>

-#include <shellapi.h>

-

-#include "winprefs.h"

-#include "winmultiwindowclass.h"

-

-/* Where will the custom menu commands start counting from? */

-#define STARTMENUID WM_USER

-

-extern const char *winGetBaseDir(void);

-

-/* From winmultiwindowflex.l, the real parser */

-extern void parse_file (FILE *fp);

-

-

-/* Currently in use command ID, incremented each new menu item created */

-static int g_cmdid = STARTMENUID;

-

-

-/* Defined in DIX */

-extern char *display;

-

-/* Local function to handle comma-ified icon names */

-static HICON

-LoadImageComma (char *fname, int sx, int sy, int flags);

-

-

-/*

- * Creates or appends a menu from a MENUPARSED structure

- */

-static HMENU

-MakeMenu (char *name,

-	  HMENU editMenu,

-	  int editItem)

-{

-  int i;

-  int item;

-  MENUPARSED *m;

-  HMENU hmenu, hsub;

-

-  for (i=0; i<pref.menuItems; i++)

-    {

-      if (!strcmp(name, pref.menu[i].menuName))

-	break;

-    }

-  

-  /* Didn't find a match, bummer */

-  if (i==pref.menuItems)

-    {

-      ErrorF("MakeMenu: Can't find menu %s\n", name);

-      return NULL;

-    }

-  

-  m = &(pref.menu[i]);

-

-  if (editMenu)

-    {

-      hmenu = editMenu;

-      item = editItem;

-    }

-  else

-    {

-      hmenu = CreatePopupMenu();

-      if (!hmenu)

-	{

-	  ErrorF("MakeMenu: Unable to CreatePopupMenu() %s\n", name);

-	  return NULL;

-	}

-      item = 0;

-    }

-

-  /* Add the menu items */

-  for (i=0; i<m->menuItems; i++)

-    {

-      /* Only assign IDs one time... */

-      if ( m->menuItem[i].commandID == 0 )

-	m->menuItem[i].commandID = g_cmdid++;

-

-      switch (m->menuItem[i].cmd)

-	{

-	case CMD_EXEC:

-	case CMD_ALWAYSONTOP:

-	case CMD_RELOAD:

-	  InsertMenu (hmenu,

-		      item,

-		      MF_BYPOSITION|MF_ENABLED|MF_STRING,

-		      m->menuItem[i].commandID,

-		      m->menuItem[i].text);

-	  break;

-	  

-	case CMD_SEPARATOR:

-	  InsertMenu (hmenu,

-		      item,

-		      MF_BYPOSITION|MF_SEPARATOR,

-		      0,

-		      NULL);

-	  break;

-	  

-	case CMD_MENU:

-	  /* Recursive! */

-	  hsub = MakeMenu (m->menuItem[i].param, 0, 0);

-	  if (hsub)

-	    InsertMenu (hmenu,

-			item,

-			MF_BYPOSITION|MF_POPUP|MF_ENABLED|MF_STRING,

-			(UINT_PTR)hsub,

-			m->menuItem[i].text);

-	  break;

-	}

-

-      /* If item==-1 (means to add at end of menu) don't increment) */

-      if (item>=0)

-	item++;

-    }

-

-  return hmenu;

-}

-

-

-#ifdef XWIN_MULTIWINDOW

-/*

- * Callback routine that is executed once per window class.

- * Removes or creates custom window settings depending on LPARAM

- */

-static wBOOL CALLBACK

-ReloadEnumWindowsProc (HWND hwnd, LPARAM lParam)

-{

-  HICON   hicon;

-  Window  wid;

-

-  if (!hwnd) {

-    ErrorF("ReloadEnumWindowsProc: hwnd==NULL!\n");

-    return FALSE;

-  }

-

-  /* It's our baby, either clean or dirty it */

-  if (lParam==FALSE) 

-    {

-      /* Reset the window's icon to undefined. */

-      hicon = (HICON)SendMessage(hwnd, WM_SETICON, ICON_BIG, 0);

-

-      /* If the old icon is generated on-the-fly, get rid of it, will regen */

-      winDestroyIcon (hicon);

-

-      /* Same for the small icon */

-      hicon = (HICON)SendMessage(hwnd, WM_SETICON, ICON_SMALL, 0);

-      winDestroyIcon (hicon);

-

-      /* Remove any menu additions; bRevert=TRUE destroys any modified menus */

-      GetSystemMenu (hwnd, TRUE);

-      

-      /* This window is now clean of our taint (but with undefined icons) */

-    }

-  else

-    {

-      /* winUpdateIcon() will set the icon default, dynamic, or from xwinrc */

-      wid = (Window)GetProp (hwnd, WIN_WID_PROP);

-      if (wid)

-	winUpdateIcon (wid);

-

-      /* Update the system menu for this window */

-      SetupSysMenu ((unsigned long)hwnd);

-

-      /* That was easy... */

-    }

-

-  return TRUE;

-}

-#endif

-

-

-/*

- * Removes any custom icons in classes, custom menus, etc.

- * Frees all members in pref structure.

- * Reloads the preferences file.

- * Set custom icons and menus again.

- */

-static void

-ReloadPrefs (void)

-{

-  int i;

-

-#ifdef XWIN_MULTIWINDOW

-  /* First, iterate over all windows, deleting their icons and custom menus.

-   * This is really only needed because winDestroyIcon() will try to

-   * destroy the old global icons, which will have changed.

-   * It is probably better to set a windows USER_DATA to flag locally defined

-   * icons, and use that to accurately know when to destroy old icons.

-   */

-  EnumThreadWindows (g_dwCurrentThreadID, ReloadEnumWindowsProc, FALSE);

-#endif

-  

-  /* Now, free/clear all info from our prefs structure */

-  for (i=0; i<pref.menuItems; i++)

-    free (pref.menu[i].menuItem);

-  free (pref.menu);

-  pref.menu = NULL;

-  pref.menuItems = 0;

-

-  pref.rootMenuName[0] = 0;

-

-  free (pref.sysMenu);

-  pref.sysMenuItems = 0;

-

-  pref.defaultSysMenuName[0] = 0;

-  pref.defaultSysMenuPos = 0;

-

-  pref.iconDirectory[0] = 0;

-  pref.defaultIconName[0] = 0;

-  pref.trayIconName[0] = 0;

-

-  for (i=0; i<pref.iconItems; i++)

-    if (pref.icon[i].hicon)

-      DestroyIcon ((HICON)pref.icon[i].hicon);

-  free (pref.icon);

-  pref.icon = NULL;

-  pref.iconItems = 0;

-  

-  /* Free global default X icon */

-  if (g_hIconX) 

-    DestroyIcon (g_hIconX);

-  if (g_hSmallIconX)

-    DestroyIcon (g_hSmallIconX);  

-

-  /* Reset the custom command IDs */

-  g_cmdid = STARTMENUID;

-

-  /* Load the updated resource file */

-  LoadPreferences();

-

-  g_hIconX = NULL;

-  g_hSmallIconX = NULL;

-

-#ifdef XWIN_MULTIWINDOW

-  winInitGlobalIcons();

-#endif

-  

-#ifdef XWIN_MULTIWINDOW

-  /* Rebuild the icons and menus */

-  EnumThreadWindows (g_dwCurrentThreadID, ReloadEnumWindowsProc, TRUE);

-#endif

-

-  /* Whew, done */

-}

-

-/*

- * Check/uncheck the ALWAYSONTOP items in this menu

- */

-void

-HandleCustomWM_INITMENU(unsigned long hwndIn,

-			unsigned long hmenuIn)

-{

-  HWND    hwnd;

-  HMENU   hmenu;

-  DWORD   dwExStyle;

-  int     i, j;

-

-  hwnd = (HWND)hwndIn;

-  hmenu = (HMENU)hmenuIn;

-  if (!hwnd || !hmenu) 

-    return;

-  

-  if (GetWindowLongPtr(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST)

-    dwExStyle = MF_BYCOMMAND | MF_CHECKED;

-  else

-    dwExStyle = MF_BYCOMMAND | MF_UNCHECKED;

-

-  for (i=0; i<pref.menuItems; i++)

-    for (j=0; j<pref.menu[i].menuItems; j++)

-      if (pref.menu[i].menuItem[j].cmd==CMD_ALWAYSONTOP)

-	CheckMenuItem (hmenu, pref.menu[i].menuItem[j].commandID, dwExStyle );

-  

-}

-    

-/*

- * Searches for the custom WM_COMMAND command ID and performs action.

- * Return TRUE if command is proccessed, FALSE otherwise.

- */

-Bool

-HandleCustomWM_COMMAND (unsigned long hwndIn,

-			int           command)

-{

-  HWND hwnd;

-  int i, j;

-  MENUPARSED *m;

-  DWORD			dwExStyle;

-

-  hwnd = (HWND)hwndIn;

-

-  if (!command)

-    return FALSE;

-

-  for (i=0; i<pref.menuItems; i++)

-    {

-      m = &(pref.menu[i]);

-      for (j=0; j<m->menuItems; j++)

-	{

-	  if (command==m->menuItem[j].commandID)

-	    {

-	      /* Match! */

-	      switch(m->menuItem[j].cmd)

-		{

-#ifdef __CYGWIN__

-		case CMD_EXEC:

-		  if (fork()==0)

-		    {

-		      struct rlimit rl;

-		      unsigned long i;

-

-		      /* Close any open descriptors except for STD* */

-		      getrlimit (RLIMIT_NOFILE, &rl);

-		      for (i = STDERR_FILENO+1; i < rl.rlim_cur; i++)

-			close(i);

-

-		      /* Disassociate any TTYs */

-		      setsid();

-

-		      execl ("/bin/sh",

-			     "/bin/sh",

-			     "-c",

-			     m->menuItem[j].param,

-			     NULL);

-		      exit (0);

-		    }

-		  else

-		    return TRUE;

-		  break;

-#else

-		case CMD_EXEC:

-                  {

-		    /* Start process without console window */

-		    STARTUPINFO start;

-		    PROCESS_INFORMATION child;

-

-		    memset (&start, 0, sizeof (start));

-		    start.cb = sizeof (start);

-		    start.dwFlags = STARTF_USESHOWWINDOW;

-		    start.wShowWindow = SW_HIDE;

-

-		    memset (&child, 0, sizeof (child));

-

-		    if (CreateProcess (NULL, m->menuItem[j].param, NULL, NULL, FALSE, 0,

-				       NULL, NULL, &start, &child))

-		    {

-			CloseHandle (child.hThread);

-			CloseHandle (child.hProcess);

-		    }

-		    else

-			MessageBox(NULL, m->menuItem[j].param, "Mingrc Exec Command Error!", MB_OK | MB_ICONEXCLAMATION);

-                  }

-		  return TRUE;

-#endif

-		case CMD_ALWAYSONTOP:

-		  if (!hwnd)

-		    return FALSE;

-

-		  /* Get extended window style */

-		  dwExStyle = GetWindowLongPtr(hwnd, GWL_EXSTYLE);

-		  

-		  /* Handle topmost windows */

-		  if (dwExStyle & WS_EX_TOPMOST)

-		    SetWindowPos (hwnd,

-				  HWND_NOTOPMOST,

-				  0, 0,

-				  0, 0,

-				  SWP_NOSIZE | SWP_NOMOVE);

-		  else

-		    SetWindowPos (hwnd,

-				  HWND_TOPMOST,

-				  0, 0,

-				  0, 0,

-				  SWP_NOSIZE | SWP_NOMOVE);

-#if XWIN_MULTIWINDOW

-		  /* Reflect the changed Z order */

-		  winReorderWindowsMultiWindow ();

-#endif

-		  return TRUE;

-		  

-		case CMD_RELOAD:

-		  ReloadPrefs();

-		  return TRUE;

-

-		default:

-		  return FALSE;

-	      }

-	    } /* match */

-	} /* for j */

-    } /* for i */

-

-  return FALSE;

-}

-

-

-#ifdef XWIN_MULTIWINDOW

-/*

- * Add the default or a custom menu depending on the class match

- */

-void

-SetupSysMenu (unsigned long hwndIn)

-{

-  HWND    hwnd;

-  HMENU	  sys;

-  int     i;

-  WindowPtr pWin;

-  char *res_name, *res_class;

-

-  hwnd = (HWND)hwndIn;

-  if (!hwnd)

-    return;

-

-  pWin = GetProp (hwnd, WIN_WINDOW_PROP);

-  

-  sys = GetSystemMenu (hwnd, FALSE);

-  if (!sys)

-    return;

-

-  if (pWin)

-    {

-      /* First see if there's a class match... */

-      if (winMultiWindowGetClassHint (pWin, &res_name, &res_class))

-	{

-	  for (i=0; i<pref.sysMenuItems; i++)

-	    {

-	      if (!strcmp(pref.sysMenu[i].match, res_name) ||

-		  !strcmp(pref.sysMenu[i].match, res_class) ) 

-		{

-		  free(res_name);

-		  free(res_class);

-  

-		  MakeMenu (pref.sysMenu[i].menuName, sys,

-			    pref.sysMenu[i].menuPos==AT_START?0:-1);

-		  return;

-		}

-	    }

-	  

-	  /* No match, just free alloc'd strings */

-	  free(res_name);

-	  free(res_class);

-	} /* Found wm_class */

-    } /* if pwin */

-

-  /* Fallback to system default */

-  if (pref.defaultSysMenuName[0])

-    {

-      if (pref.defaultSysMenuPos==AT_START)

-	MakeMenu (pref.defaultSysMenuName, sys, 0);

-      else

-	MakeMenu (pref.defaultSysMenuName, sys, -1);

-    }

-}

-#endif

-

-

-/*

- * Possibly add a menu to the toolbar icon

- */

-void

-SetupRootMenu (unsigned long hmenuRoot)

-{

-  HMENU root;

-

-  root = (HMENU)hmenuRoot;

-  if (!root)

-    return;

-

-  if (pref.rootMenuName[0])

-    {

-      MakeMenu(pref.rootMenuName, root, 0);

-    }

-}

-

-

-/*

- * Check for and return an overridden default ICON specified in the prefs

- */

-HICON

-winOverrideDefaultIcon(int size)

-{

-  HICON hicon;

-  

-  if (pref.defaultIconName[0])

-    {

-      hicon = LoadImageComma (pref.defaultIconName, size, size, 0);

-      if (hicon==NULL)

-        ErrorF ("winOverrideDefaultIcon: LoadImageComma(%s) failed\n",

-		pref.defaultIconName);

-

-      return hicon;

-    }

-

-  return 0;

-}

-

-

-/*

- * Return the HICON to use in the taskbar notification area

- */

-HICON

-winTaskbarIcon(void)

-{

-  HICON hicon;

-

-  hicon = 0;

-  /* First try and load an overridden, if success then return it */

-  if (pref.trayIconName[0])

-    {

-      hicon = LoadImageComma (pref.trayIconName,

-			      GetSystemMetrics (SM_CXSMICON),

-			      GetSystemMetrics (SM_CYSMICON),

-			      0 );

-    }

-

-  /* Otherwise return the default */

-  if (!hicon)

-    hicon =  (HICON) LoadImage (g_hInstance,

-				MAKEINTRESOURCE(IDI_XWIN),

-				IMAGE_ICON,

-				GetSystemMetrics (SM_CXSMICON),

-				GetSystemMetrics (SM_CYSMICON),

-				0);

-

-  return hicon;

-}

-

-

-/*

- * Parse a filename to extract an icon:

- *  If fname is exactly ",nnn" then extract icon from our resource

- *  else if it is "file,nnn" then extract icon nnn from that file

- *  else try to load it as an .ico file and if that fails return NULL

- */

-static HICON

-LoadImageComma (char *fname, int sx, int sy, int flags)

-{

-  HICON  hicon;

-  int    index;

-  char   file[PATH_MAX+NAME_MAX+2];

-

-  /* Some input error checking */

-  if (!fname || !fname[0])

-    return NULL;

-

-  index = 0;

-  hicon = NULL;

-

-  if (fname[0]==',')

-    {

-      /* It's the XWIN.EXE resource they want */

-      index = atoi (fname+1);

-      hicon = LoadImage (g_hInstance,

-                        MAKEINTRESOURCE(index),

-                        IMAGE_ICON,

-                        sx,

-                        sy,

-                        flags);

-    }

-  else

-    {

-      file[0] = 0;

-      /* Prepend path if not given a "X:\" filename */

-      if ( !(fname[0] && fname[1]==':' && fname[2]=='\\') )

-        {

-         strcpy (file, pref.iconDirectory);

-         if (pref.iconDirectory[0])

-           if (fname[strlen(fname)-1]!='\\')

-             strcat (file, "\\");

-        }

-      strcat (file, fname);

-

-      if (strrchr (file, ','))

-       {

-         /* Specified as <fname>,<index> */

-

-         *(strrchr (file, ',')) = 0; /* End string at comma */

-         index = atoi (strrchr (fname, ',') + 1);

-         hicon = ExtractIcon (g_hInstance, file, index);

-       }

-      else

-       {

-         /* Just an .ico file... */

-

-         hicon = (HICON)LoadImage (NULL,

-                                   file,

-                                   IMAGE_ICON,

-                                   sx,

-                                   sy,

-                                   LR_LOADFROMFILE|flags);

-       }

-    }

-  return hicon;

-}

-

-/*

- * Check for a match of the window class to one specified in the

- * ICONS{} section in the prefs file, and load the icon from a file

- */

-HICON

-winOverrideIcon (unsigned long longWin)

-{

-  WindowPtr pWin = (WindowPtr) longWin;

-  char *res_name, *res_class;

-  int i;

-  HICON hicon;

-  char *wmName;

-

-  if (pWin==NULL)

-    return 0;

-

-  /* If we can't find the class, we can't override from default! */

-  if (!winMultiWindowGetClassHint (pWin, &res_name, &res_class))

-    return 0;

-

-  winMultiWindowGetWMName (pWin, &wmName);

-  

-  for (i=0; i<pref.iconItems; i++) {

-    if (!strcmp(pref.icon[i].match, res_name) ||

-	!strcmp(pref.icon[i].match, res_class) ||

-	(wmName && strstr(wmName, pref.icon[i].match))) 

-      {

-	free (res_name);

-	free (res_class);

-	free(wmName);

-

-	if (pref.icon[i].hicon)

-	  return pref.icon[i].hicon;

-

-       hicon = LoadImageComma (pref.icon[i].iconFile, 0, 0, LR_DEFAULTSIZE);

-       if (hicon==NULL)

-         ErrorF ("winOverrideIcon: LoadImageComma(%s) failed\n",

-                  pref.icon[i].iconFile);

-

-	pref.icon[i].hicon = hicon;

-	return hicon;

-      }

-  }

-  

-  /* Didn't find the icon, fail gracefully */

-  free (res_name);

-  free (res_class);

-  free(wmName);

-

-  return 0;

-}

-

-

-/*

- * Should we free this icon or leave it in memory (is it part of our

- * ICONS{} overrides)?

- */

-int

-winIconIsOverride(unsigned hiconIn)

-{

-  HICON hicon;

-  int i;

-

-  hicon = (HICON)hiconIn;

-

-  if (!hicon)

-    return 0;

-  

-  for (i=0; i<pref.iconItems; i++)

-    if ((HICON)pref.icon[i].hicon == hicon)

-      return 1;

-  

-  return 0;

-}

-

-

-

-/*

- * Try and open ~/.XWinrc and system.XWinrc

- * Load it into prefs structure for use by other functions

- */

-void

-LoadPreferences (void)

-{

-  char *home;

-  char fname[PATH_MAX+NAME_MAX+2];

-  FILE *prefFile;

-  char szDisplay[512];

-  char *szEnvDisplay;

-  int i, j;

-  char param[PARAM_MAX+1];

-  char *srcParam, *dstParam;

-

-  /* First, clear all preference settings */

-  memset (&pref, 0, sizeof(pref));

-  prefFile = NULL;

-

-  /* Now try and find a ~/.xwinrc file */

-  home = getenv ("HOME");

-  if (home)

-    {

-      strcpy (fname, home);

-      if (fname[strlen(fname)-1]!='/')

-	strcat (fname, "/");

-      strcat (fname, ".XWinrc");

-      

-      prefFile = fopen (fname, "r");

-      if (prefFile)

-	ErrorF ("winPrefsLoadPreferences: %s\n", fname);

-    }

-

-  /* No home file found, check system default */

-  if (!prefFile)

-    {

-      char buffer[MAX_PATH];

-#ifdef RELOCATE_PROJECTROOT

-      snprintf(buffer, sizeof(buffer), "%s\\system.XWinrc", winGetBaseDir());

-#else

-      strncpy(buffer, SYSCONFDIR"/X11/system.XWinrc", sizeof(buffer));

-#endif

-      buffer[sizeof(buffer)-1] = 0;

-      prefFile = fopen (buffer, "r");

-      if (prefFile)

-	ErrorF ("winPrefsLoadPreferences: %s\n", buffer);

-    }

-

-  /* If we could open it, then read the settings and close it */

-  if (prefFile)

-    {

-      parse_file (prefFile);

-      fclose (prefFile);

-    }

-

-  /* Setup a DISPLAY environment variable, need to allocate on heap */

-  /* because putenv doesn't copy the argument... */

-  snprintf (szDisplay, 512, "DISPLAY=127.0.0.1:%s.0", display);

-  szEnvDisplay = (char *)(malloc (strlen(szDisplay)+1));

-  if (szEnvDisplay)

-    {

-      strcpy (szEnvDisplay, szDisplay);

-      putenv (szEnvDisplay);

-    }

-

-  /* Replace any "%display%" in menu commands with display string */

-  snprintf (szDisplay, 512, "127.0.0.1:%s.0", display);

-  for (i=0; i<pref.menuItems; i++)

-    {

-      for (j=0; j<pref.menu[i].menuItems; j++)

-	{

-	  if (pref.menu[i].menuItem[j].cmd==CMD_EXEC)

-	    {

-	      srcParam = pref.menu[i].menuItem[j].param;

-	      dstParam = param;

-	      while (*srcParam) {

-		if (!strncmp(srcParam, "%display%", 9))

-		  {

-		    memcpy (dstParam, szDisplay, strlen(szDisplay));

-		    dstParam += strlen(szDisplay);

-		    srcParam += 9;

-		  }

-		else

-		  {

-		    *dstParam = *srcParam;

-		    dstParam++;

-		    srcParam++;

-		  }

-	      }

-	      *dstParam = 0;

-	      strcpy (pref.menu[i].menuItem[j].param, param);

-	    } /* cmd==cmd_exec */

-	} /* for all menuitems */

-    } /* for all menus */

-

-}

-

-

-/*

- * Check for a match of the window class to one specified in the

- * STYLES{} section in the prefs file, and return the style type

- */

-unsigned long

-winOverrideStyle (unsigned long longpWin)

-{

-  WindowPtr pWin = (WindowPtr) longpWin;

-  char *res_name, *res_class;

-  int i;

-  char *wmName;

-

-  if (pWin==NULL)

-    return STYLE_NONE;

-

-  /* If we can't find the class, we can't override from default! */

-  if (!winMultiWindowGetClassHint (pWin, &res_name, &res_class))

-    return STYLE_NONE;

-

-  winMultiWindowGetWMName (pWin, &wmName);

-

-  for (i=0; i<pref.styleItems; i++) {

-    if (!strcmp(pref.style[i].match, res_name) ||

-	!strcmp(pref.style[i].match, res_class) ||

-	(wmName && strstr(wmName, pref.style[i].match)))

-      {

-	free (res_name);

-	free (res_class);

-	free(wmName);

-

-	if (pref.style[i].type)

-	  return pref.style[i].type;

-      }

-  }

-

-  /* Didn't find the style, fail gracefully */

-  free (res_name);

-  free (res_class);

-  free(wmName);

-

-  return STYLE_NONE;

-}

+/*
+ * Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ * Copyright (C) Colin Harrison 2005-2008
+ *
+ * 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:     Earle F. Philhower, III
+ *              Colin Harrison
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN__
+#include <sys/resource.h>
+#endif
+#include "win.h"
+
+#include <X11/Xwindows.h>
+#include <shellapi.h>
+
+#include "winprefs.h"
+#include "winmultiwindowclass.h"
+
+/* Where will the custom menu commands start counting from? */
+#define STARTMENUID WM_USER
+
+extern const char *winGetBaseDir(void);
+
+/* From winmultiwindowflex.l, the real parser */
+extern void parse_file (FILE *fp);
+
+
+/* Currently in use command ID, incremented each new menu item created */
+static int g_cmdid = STARTMENUID;
+
+
+/* Defined in DIX */
+extern char *display;
+
+/* Local function to handle comma-ified icon names */
+static HICON
+LoadImageComma (char *fname, int sx, int sy, int flags);
+
+
+/*
+ * Creates or appends a menu from a MENUPARSED structure
+ */
+static HMENU
+MakeMenu (char *name,
+	  HMENU editMenu,
+	  int editItem)
+{
+  int i;
+  int item;
+  MENUPARSED *m;
+  HMENU hmenu, hsub;
+
+  for (i=0; i<pref.menuItems; i++)
+    {
+      if (!strcmp(name, pref.menu[i].menuName))
+	break;
+    }
+  
+  /* Didn't find a match, bummer */
+  if (i==pref.menuItems)
+    {
+      ErrorF("MakeMenu: Can't find menu %s\n", name);
+      return NULL;
+    }
+  
+  m = &(pref.menu[i]);
+
+  if (editMenu)
+    {
+      hmenu = editMenu;
+      item = editItem;
+    }
+  else
+    {
+      hmenu = CreatePopupMenu();
+      if (!hmenu)
+	{
+	  ErrorF("MakeMenu: Unable to CreatePopupMenu() %s\n", name);
+	  return NULL;
+	}
+      item = 0;
+    }
+
+  /* Add the menu items */
+  for (i=0; i<m->menuItems; i++)
+    {
+      /* Only assign IDs one time... */
+      if ( m->menuItem[i].commandID == 0 )
+	m->menuItem[i].commandID = g_cmdid++;
+
+      switch (m->menuItem[i].cmd)
+	{
+	case CMD_EXEC:
+	case CMD_ALWAYSONTOP:
+	case CMD_RELOAD:
+	  InsertMenu (hmenu,
+		      item,
+		      MF_BYPOSITION|MF_ENABLED|MF_STRING,
+		      m->menuItem[i].commandID,
+		      m->menuItem[i].text);
+	  break;
+	  
+	case CMD_SEPARATOR:
+	  InsertMenu (hmenu,
+		      item,
+		      MF_BYPOSITION|MF_SEPARATOR,
+		      0,
+		      NULL);
+	  break;
+	  
+	case CMD_MENU:
+	  /* Recursive! */
+	  hsub = MakeMenu (m->menuItem[i].param, 0, 0);
+	  if (hsub)
+	    InsertMenu (hmenu,
+			item,
+			MF_BYPOSITION|MF_POPUP|MF_ENABLED|MF_STRING,
+			(UINT_PTR)hsub,
+			m->menuItem[i].text);
+	  break;
+	}
+
+      /* If item==-1 (means to add at end of menu) don't increment) */
+      if (item>=0)
+	item++;
+    }
+
+  return hmenu;
+}
+
+
+#ifdef XWIN_MULTIWINDOW
+/*
+ * Callback routine that is executed once per window class.
+ * Removes or creates custom window settings depending on LPARAM
+ */
+static wBOOL CALLBACK
+ReloadEnumWindowsProc (HWND hwnd, LPARAM lParam)
+{
+  HICON   hicon;
+  Window  wid;
+
+  if (!hwnd) {
+    ErrorF("ReloadEnumWindowsProc: hwnd==NULL!\n");
+    return FALSE;
+  }
+
+  /* It's our baby, either clean or dirty it */
+  if (lParam==FALSE) 
+    {
+      /* Reset the window's icon to undefined. */
+      hicon = (HICON)SendMessage(hwnd, WM_SETICON, ICON_BIG, 0);
+
+      /* If the old icon is generated on-the-fly, get rid of it, will regen */
+      winDestroyIcon (hicon);
+
+      /* Same for the small icon */
+      hicon = (HICON)SendMessage(hwnd, WM_SETICON, ICON_SMALL, 0);
+      winDestroyIcon (hicon);
+
+      /* Remove any menu additions; bRevert=TRUE destroys any modified menus */
+      GetSystemMenu (hwnd, TRUE);
+      
+      /* This window is now clean of our taint (but with undefined icons) */
+    }
+  else
+    {
+      /* winUpdateIcon() will set the icon default, dynamic, or from xwinrc */
+      wid = (Window)GetProp (hwnd, WIN_WID_PROP);
+      if (wid)
+	winUpdateIcon (wid);
+
+      /* Update the system menu for this window */
+      SetupSysMenu ((unsigned long)hwnd);
+
+      /* That was easy... */
+    }
+
+  return TRUE;
+}
+#endif
+
+
+/*
+ * Removes any custom icons in classes, custom menus, etc.
+ * Frees all members in pref structure.
+ * Reloads the preferences file.
+ * Set custom icons and menus again.
+ */
+static void
+ReloadPrefs (void)
+{
+  int i;
+
+#ifdef XWIN_MULTIWINDOW
+  /* First, iterate over all windows, deleting their icons and custom menus.
+   * This is really only needed because winDestroyIcon() will try to
+   * destroy the old global icons, which will have changed.
+   * It is probably better to set a windows USER_DATA to flag locally defined
+   * icons, and use that to accurately know when to destroy old icons.
+   */
+  EnumThreadWindows (g_dwCurrentThreadID, ReloadEnumWindowsProc, FALSE);
+#endif
+  
+  /* Now, free/clear all info from our prefs structure */
+  for (i=0; i<pref.menuItems; i++)
+    free (pref.menu[i].menuItem);
+  free (pref.menu);
+  pref.menu = NULL;
+  pref.menuItems = 0;
+
+  pref.rootMenuName[0] = 0;
+
+  free (pref.sysMenu);
+  pref.sysMenuItems = 0;
+
+  pref.defaultSysMenuName[0] = 0;
+  pref.defaultSysMenuPos = 0;
+
+  pref.iconDirectory[0] = 0;
+  pref.defaultIconName[0] = 0;
+  pref.trayIconName[0] = 0;
+
+  for (i=0; i<pref.iconItems; i++)
+    if (pref.icon[i].hicon)
+      DestroyIcon ((HICON)pref.icon[i].hicon);
+  free (pref.icon);
+  pref.icon = NULL;
+  pref.iconItems = 0;
+  
+  /* Free global default X icon */
+  if (g_hIconX) 
+    DestroyIcon (g_hIconX);
+  if (g_hSmallIconX)
+    DestroyIcon (g_hSmallIconX);  
+
+  /* Reset the custom command IDs */
+  g_cmdid = STARTMENUID;
+
+  /* Load the updated resource file */
+  LoadPreferences();
+
+  g_hIconX = NULL;
+  g_hSmallIconX = NULL;
+
+#ifdef XWIN_MULTIWINDOW
+  winInitGlobalIcons();
+#endif
+  
+#ifdef XWIN_MULTIWINDOW
+  /* Rebuild the icons and menus */
+  EnumThreadWindows (g_dwCurrentThreadID, ReloadEnumWindowsProc, TRUE);
+#endif
+
+  /* Whew, done */
+}
+
+/*
+ * Check/uncheck the ALWAYSONTOP items in this menu
+ */
+void
+HandleCustomWM_INITMENU(unsigned long hwndIn,
+			unsigned long hmenuIn)
+{
+  HWND    hwnd;
+  HMENU   hmenu;
+  DWORD   dwExStyle;
+  int     i, j;
+
+  hwnd = (HWND)hwndIn;
+  hmenu = (HMENU)hmenuIn;
+  if (!hwnd || !hmenu) 
+    return;
+  
+  if (GetWindowLongPtr(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST)
+    dwExStyle = MF_BYCOMMAND | MF_CHECKED;
+  else
+    dwExStyle = MF_BYCOMMAND | MF_UNCHECKED;
+
+  for (i=0; i<pref.menuItems; i++)
+    for (j=0; j<pref.menu[i].menuItems; j++)
+      if (pref.menu[i].menuItem[j].cmd==CMD_ALWAYSONTOP)
+	CheckMenuItem (hmenu, pref.menu[i].menuItem[j].commandID, dwExStyle );
+  
+}
+    
+/*
+ * Searches for the custom WM_COMMAND command ID and performs action.
+ * Return TRUE if command is proccessed, FALSE otherwise.
+ */
+Bool
+HandleCustomWM_COMMAND (unsigned long hwndIn,
+			int           command)
+{
+  HWND hwnd;
+  int i, j;
+  MENUPARSED *m;
+  DWORD			dwExStyle;
+
+  hwnd = (HWND)hwndIn;
+
+  if (!command)
+    return FALSE;
+
+  for (i=0; i<pref.menuItems; i++)
+    {
+      m = &(pref.menu[i]);
+      for (j=0; j<m->menuItems; j++)
+	{
+	  if (command==m->menuItem[j].commandID)
+	    {
+	      /* Match! */
+	      switch(m->menuItem[j].cmd)
+		{
+#ifdef __CYGWIN__
+		case CMD_EXEC:
+		  if (fork()==0)
+		    {
+		      struct rlimit rl;
+		      unsigned long i;
+
+		      /* Close any open descriptors except for STD* */
+		      getrlimit (RLIMIT_NOFILE, &rl);
+		      for (i = STDERR_FILENO+1; i < rl.rlim_cur; i++)
+			close(i);
+
+		      /* Disassociate any TTYs */
+		      setsid();
+
+		      execl ("/bin/sh",
+			     "/bin/sh",
+			     "-c",
+			     m->menuItem[j].param,
+			     NULL);
+		      exit (0);
+		    }
+		  else
+		    return TRUE;
+		  break;
+#else
+		case CMD_EXEC:
+                  {
+		    /* Start process without console window */
+		    STARTUPINFO start;
+		    PROCESS_INFORMATION child;
+
+		    memset (&start, 0, sizeof (start));
+		    start.cb = sizeof (start);
+		    start.dwFlags = STARTF_USESHOWWINDOW;
+		    start.wShowWindow = SW_HIDE;
+
+		    memset (&child, 0, sizeof (child));
+
+		    if (CreateProcess (NULL, m->menuItem[j].param, NULL, NULL, FALSE, 0,
+				       NULL, NULL, &start, &child))
+		    {
+			CloseHandle (child.hThread);
+			CloseHandle (child.hProcess);
+		    }
+		    else
+			MessageBox(NULL, m->menuItem[j].param, "Mingrc Exec Command Error!", MB_OK | MB_ICONEXCLAMATION);
+                  }
+		  return TRUE;
+#endif
+		case CMD_ALWAYSONTOP:
+		  if (!hwnd)
+		    return FALSE;
+
+		  /* Get extended window style */
+		  dwExStyle = GetWindowLongPtr(hwnd, GWL_EXSTYLE);
+		  
+		  /* Handle topmost windows */
+		  if (dwExStyle & WS_EX_TOPMOST)
+		    SetWindowPos (hwnd,
+				  HWND_NOTOPMOST,
+				  0, 0,
+				  0, 0,
+				  SWP_NOSIZE | SWP_NOMOVE);
+		  else
+		    SetWindowPos (hwnd,
+				  HWND_TOPMOST,
+				  0, 0,
+				  0, 0,
+				  SWP_NOSIZE | SWP_NOMOVE);
+#if XWIN_MULTIWINDOW
+		  /* Reflect the changed Z order */
+		  winReorderWindowsMultiWindow ();
+#endif
+		  return TRUE;
+		  
+		case CMD_RELOAD:
+		  ReloadPrefs();
+		  return TRUE;
+
+		default:
+		  return FALSE;
+	      }
+	    } /* match */
+	} /* for j */
+    } /* for i */
+
+  return FALSE;
+}
+
+
+#ifdef XWIN_MULTIWINDOW
+/*
+ * Add the default or a custom menu depending on the class match
+ */
+void
+SetupSysMenu (unsigned long hwndIn)
+{
+  HWND    hwnd;
+  HMENU	  sys;
+  int     i;
+  WindowPtr pWin;
+  char *res_name, *res_class;
+
+  hwnd = (HWND)hwndIn;
+  if (!hwnd)
+    return;
+
+  pWin = GetProp (hwnd, WIN_WINDOW_PROP);
+  
+  sys = GetSystemMenu (hwnd, FALSE);
+  if (!sys)
+    return;
+
+  if (pWin)
+    {
+      /* First see if there's a class match... */
+      if (winMultiWindowGetClassHint (pWin, &res_name, &res_class))
+	{
+	  for (i=0; i<pref.sysMenuItems; i++)
+	    {
+	      if (!strcmp(pref.sysMenu[i].match, res_name) ||
+		  !strcmp(pref.sysMenu[i].match, res_class) ) 
+		{
+		  free(res_name);
+		  free(res_class);
+  
+		  MakeMenu (pref.sysMenu[i].menuName, sys,
+			    pref.sysMenu[i].menuPos==AT_START?0:-1);
+		  return;
+		}
+	    }
+	  
+	  /* No match, just free alloc'd strings */
+	  free(res_name);
+	  free(res_class);
+	} /* Found wm_class */
+    } /* if pwin */
+
+  /* Fallback to system default */
+  if (pref.defaultSysMenuName[0])
+    {
+      if (pref.defaultSysMenuPos==AT_START)
+	MakeMenu (pref.defaultSysMenuName, sys, 0);
+      else
+	MakeMenu (pref.defaultSysMenuName, sys, -1);
+    }
+}
+#endif
+
+
+/*
+ * Possibly add a menu to the toolbar icon
+ */
+void
+SetupRootMenu (unsigned long hmenuRoot)
+{
+  HMENU root;
+
+  root = (HMENU)hmenuRoot;
+  if (!root)
+    return;
+
+  if (pref.rootMenuName[0])
+    {
+      MakeMenu(pref.rootMenuName, root, 0);
+    }
+}
+
+
+/*
+ * Check for and return an overridden default ICON specified in the prefs
+ */
+HICON
+winOverrideDefaultIcon(int size)
+{
+  HICON hicon;
+  
+  if (pref.defaultIconName[0])
+    {
+      hicon = LoadImageComma (pref.defaultIconName, size, size, 0);
+      if (hicon==NULL)
+        ErrorF ("winOverrideDefaultIcon: LoadImageComma(%s) failed\n",
+		pref.defaultIconName);
+
+      return hicon;
+    }
+
+  return 0;
+}
+
+
+/*
+ * Return the HICON to use in the taskbar notification area
+ */
+HICON
+winTaskbarIcon(void)
+{
+  HICON hicon;
+
+  hicon = 0;
+  /* First try and load an overridden, if success then return it */
+  if (pref.trayIconName[0])
+    {
+      hicon = LoadImageComma (pref.trayIconName,
+			      GetSystemMetrics (SM_CXSMICON),
+			      GetSystemMetrics (SM_CYSMICON),
+			      0 );
+    }
+
+  /* Otherwise return the default */
+  if (!hicon)
+    hicon =  (HICON) LoadImage (g_hInstance,
+				MAKEINTRESOURCE(IDI_XWIN),
+				IMAGE_ICON,
+				GetSystemMetrics (SM_CXSMICON),
+				GetSystemMetrics (SM_CYSMICON),
+				0);
+
+  return hicon;
+}
+
+
+/*
+ * Parse a filename to extract an icon:
+ *  If fname is exactly ",nnn" then extract icon from our resource
+ *  else if it is "file,nnn" then extract icon nnn from that file
+ *  else try to load it as an .ico file and if that fails return NULL
+ */
+static HICON
+LoadImageComma (char *fname, int sx, int sy, int flags)
+{
+  HICON  hicon;
+  int    index;
+  char   file[PATH_MAX+NAME_MAX+2];
+
+  /* Some input error checking */
+  if (!fname || !fname[0])
+    return NULL;
+
+  index = 0;
+  hicon = NULL;
+
+  if (fname[0]==',')
+    {
+      /* It's the XWIN.EXE resource they want */
+      index = atoi (fname+1);
+      hicon = LoadImage (g_hInstance,
+                        MAKEINTRESOURCE(index),
+                        IMAGE_ICON,
+                        sx,
+                        sy,
+                        flags);
+    }
+  else
+    {
+      file[0] = 0;
+      /* Prepend path if not given a "X:\" filename */
+      if ( !(fname[0] && fname[1]==':' && fname[2]=='\\') )
+        {
+         strcpy (file, pref.iconDirectory);
+         if (pref.iconDirectory[0])
+           if (fname[strlen(fname)-1]!='\\')
+             strcat (file, "\\");
+        }
+      strcat (file, fname);
+
+      if (strrchr (file, ','))
+       {
+         /* Specified as <fname>,<index> */
+
+         *(strrchr (file, ',')) = 0; /* End string at comma */
+         index = atoi (strrchr (fname, ',') + 1);
+         hicon = ExtractIcon (g_hInstance, file, index);
+       }
+      else
+       {
+         /* Just an .ico file... */
+
+         hicon = (HICON)LoadImage (NULL,
+                                   file,
+                                   IMAGE_ICON,
+                                   sx,
+                                   sy,
+                                   LR_LOADFROMFILE|flags);
+       }
+    }
+  return hicon;
+}
+
+/*
+ * Check for a match of the window class to one specified in the
+ * ICONS{} section in the prefs file, and load the icon from a file
+ */
+HICON
+winOverrideIcon (unsigned long longWin)
+{
+  WindowPtr pWin = (WindowPtr) longWin;
+  char *res_name, *res_class;
+  int i;
+  HICON hicon;
+  char *wmName;
+
+  if (pWin==NULL)
+    return 0;
+
+  /* If we can't find the class, we can't override from default! */
+  if (!winMultiWindowGetClassHint (pWin, &res_name, &res_class))
+    return 0;
+
+  winMultiWindowGetWMName (pWin, &wmName);
+  
+  for (i=0; i<pref.iconItems; i++) {
+    if (!strcmp(pref.icon[i].match, res_name) ||
+	!strcmp(pref.icon[i].match, res_class) ||
+	(wmName && strstr(wmName, pref.icon[i].match))) 
+      {
+	free (res_name);
+	free (res_class);
+	free(wmName);
+
+	if (pref.icon[i].hicon)
+	  return pref.icon[i].hicon;
+
+       hicon = LoadImageComma (pref.icon[i].iconFile, 0, 0, LR_DEFAULTSIZE);
+       if (hicon==NULL)
+         ErrorF ("winOverrideIcon: LoadImageComma(%s) failed\n",
+                  pref.icon[i].iconFile);
+
+	pref.icon[i].hicon = hicon;
+	return hicon;
+      }
+  }
+  
+  /* Didn't find the icon, fail gracefully */
+  free (res_name);
+  free (res_class);
+  free(wmName);
+
+  return 0;
+}
+
+
+/*
+ * Should we free this icon or leave it in memory (is it part of our
+ * ICONS{} overrides)?
+ */
+int
+winIconIsOverride(unsigned hiconIn)
+{
+  HICON hicon;
+  int i;
+
+  hicon = (HICON)hiconIn;
+
+  if (!hicon)
+    return 0;
+  
+  for (i=0; i<pref.iconItems; i++)
+    if ((HICON)pref.icon[i].hicon == hicon)
+      return 1;
+  
+  return 0;
+}
+
+
+
+/*
+ * Try and open ~/.XWinrc and system.XWinrc
+ * Load it into prefs structure for use by other functions
+ */
+void
+LoadPreferences (void)
+{
+  char *home;
+  char fname[PATH_MAX+NAME_MAX+2];
+  FILE *prefFile;
+  char szDisplay[512];
+  char *szEnvDisplay;
+  int i, j;
+  char param[PARAM_MAX+1];
+  char *srcParam, *dstParam;
+
+  /* First, clear all preference settings */
+  memset (&pref, 0, sizeof(pref));
+  prefFile = NULL;
+
+  /* Now try and find a ~/.xwinrc file */
+  home = getenv ("HOME");
+  if (home)
+    {
+      strcpy (fname, home);
+      if (fname[strlen(fname)-1]!='/')
+	strcat (fname, "/");
+      strcat (fname, ".XWinrc");
+      
+      prefFile = fopen (fname, "r");
+      if (prefFile)
+	ErrorF ("winPrefsLoadPreferences: %s\n", fname);
+    }
+
+  /* No home file found, check system default */
+  if (!prefFile)
+    {
+      char buffer[MAX_PATH];
+#ifdef RELOCATE_PROJECTROOT
+      snprintf(buffer, sizeof(buffer), "%s\\system.XWinrc", winGetBaseDir());
+#else
+      strncpy(buffer, SYSCONFDIR"/X11/system.XWinrc", sizeof(buffer));
+#endif
+      buffer[sizeof(buffer)-1] = 0;
+      prefFile = fopen (buffer, "r");
+      if (prefFile)
+	ErrorF ("winPrefsLoadPreferences: %s\n", buffer);
+    }
+
+  /* If we could open it, then read the settings and close it */
+  if (prefFile)
+    {
+      parse_file (prefFile);
+      fclose (prefFile);
+    }
+
+  /* Setup a DISPLAY environment variable, need to allocate on heap */
+  /* because putenv doesn't copy the argument... */
+  snprintf (szDisplay, 512, "DISPLAY=127.0.0.1:%s.0", display);
+  szEnvDisplay = (char *)(malloc (strlen(szDisplay)+1));
+  if (szEnvDisplay)
+    {
+      strcpy (szEnvDisplay, szDisplay);
+      putenv (szEnvDisplay);
+    }
+
+  /* Replace any "%display%" in menu commands with display string */
+  snprintf (szDisplay, 512, "127.0.0.1:%s.0", display);
+  for (i=0; i<pref.menuItems; i++)
+    {
+      for (j=0; j<pref.menu[i].menuItems; j++)
+	{
+	  if (pref.menu[i].menuItem[j].cmd==CMD_EXEC)
+	    {
+	      srcParam = pref.menu[i].menuItem[j].param;
+	      dstParam = param;
+	      while (*srcParam) {
+		if (!strncmp(srcParam, "%display%", 9))
+		  {
+		    memcpy (dstParam, szDisplay, strlen(szDisplay));
+		    dstParam += strlen(szDisplay);
+		    srcParam += 9;
+		  }
+		else
+		  {
+		    *dstParam = *srcParam;
+		    dstParam++;
+		    srcParam++;
+		  }
+	      }
+	      *dstParam = 0;
+	      strcpy (pref.menu[i].menuItem[j].param, param);
+	    } /* cmd==cmd_exec */
+	} /* for all menuitems */
+    } /* for all menus */
+
+}
+
+
+/*
+ * Check for a match of the window class to one specified in the
+ * STYLES{} section in the prefs file, and return the style type
+ */
+unsigned long
+winOverrideStyle (char *res_name, char *res_class, char *wmName)
+{
+  int i;
+
+  for (i=0; i<pref.styleItems; i++) {
+    if ((res_name && !strcmp(pref.style[i].match, res_name)) ||
+	(res_class && !strcmp(pref.style[i].match, res_class)) ||
+	(wmName && strstr(wmName, pref.style[i].match)))
+      {
+	if (pref.style[i].type)
+	  return pref.style[i].type;
+      }
+  }
+
+  /* Didn't find the style, fail gracefully */
+  return STYLE_NONE;
+}
diff --git a/xorg-server/hw/xwin/winprefs.h b/xorg-server/hw/xwin/winprefs.h
index 276b9724d..ecd0a3fbd 100644
--- a/xorg-server/hw/xwin/winprefs.h
+++ b/xorg-server/hw/xwin/winprefs.h
@@ -1,190 +1,190 @@
-#if !defined(WINPREFS_H)

-#define WINPREFS_H

-/*

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

- * Copyright (C) Colin Harrison 2005-2008

- *

- * 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:     Earle F. Philhower, III

- *              Colin Harrison

- */

-

-/* Need Bool */

-#include <X11/Xdefs.h>

-/* Need TRUE */

-#include "misc.h"

-

-/* Need to know how long paths can be... */

-#include <limits.h>

-/* Xwindows redefines PATH_MAX to at least 1024 */

-#include <X11/Xwindows.h>

-

-#ifndef NAME_MAX

-#define NAME_MAX PATH_MAX

-#endif

-#define MENU_MAX 128   /* Maximum string length of a menu name or item */

-#define PARAM_MAX (4*PATH_MAX)  /* Maximum length of a parameter to a MENU */

-

-

-/* Supported commands in a MENU {} statement */

-typedef enum MENUCOMMANDTYPE

-{

-  CMD_EXEC,         /* /bin/sh -c the parameter            */

-  CMD_MENU,         /* Display a popup menu named param    */

-  CMD_SEPARATOR,    /* Menu separator                      */

-  CMD_ALWAYSONTOP,  /* Toggle always-on-top mode           */

-  CMD_RELOAD        /* Reparse the .XWINRC file            */

-} MENUCOMMANDTYPE;

-

-#define STYLE_NONE     (0L)    /* Dummy the first entry                      */

-#define STYLE_NOTITLE  (1L)    /* Force window style no titlebar             */

-#define STYLE_OUTLINE  (1L<<1) /* Force window style just thin-line border   */

-#define STYLE_NOFRAME  (1L<<2) /* Force window style no frame                */

-#define STYLE_TOPMOST  (1L<<3) /* Open a window always-on-top                */

-#define STYLE_MAXIMIZE (1L<<4) /* Open a window maximized                    */

-#define STYLE_MINIMIZE (1L<<5) /* Open a window minimized                    */

-#define STYLE_BOTTOM   (1L<<6) /* Open a window at the bottom of the Z order */

-

-/* Where to place a system menu */

-typedef enum MENUPOSITION

-{

-  AT_START,   /* Place menu at the top of the system menu   */

-  AT_END      /* Put it at the bottom of the menu (default) */

-} MENUPOSITION;

-

-/* Menu item definitions */

-typedef struct MENUITEM

-{

-  char text[MENU_MAX+1];   /* To be displayed in menu */

-  MENUCOMMANDTYPE cmd;     /* What should it do? */

-  char param[PARAM_MAX+1]; /* Any parameters? */

-  unsigned long commandID; /* Windows WM_COMMAND ID assigned at runtime */

-} MENUITEM;

-

-/* A completely read in menu... */

-typedef struct MENUPARSED

-{

-  char menuName[MENU_MAX+1]; /* What's it called in the text? */

-  MENUITEM *menuItem;        /* Array of items */

-  int menuItems;             /* How big's the array? */

-} MENUPARSED;

-

-/* To map between a window and a system menu to add for it */

-typedef struct SYSMENUITEM

-{

-  char match[MENU_MAX+1];    /* String to look for to apply this sysmenu */

-  char menuName[MENU_MAX+1]; /* Which menu to show? Used to set *menu */

-  MENUPOSITION menuPos;      /* Where to place it (ignored in root) */

-} SYSMENUITEM;

-

-/* To redefine icons for certain window types */

-typedef struct ICONITEM

-{

-  char match[MENU_MAX+1];             /* What string to search for? */

-  char iconFile[PATH_MAX+NAME_MAX+2]; /* Icon location, WIN32 path */

-  HICON hicon;                /* LoadImage() result */

-} ICONITEM;

-

-/* To redefine styles for certain window types */

-typedef struct STYLEITEM

-{

-  char match[MENU_MAX+1];    /* What string to search for? */

-  unsigned long type;                 /* What should it do? */

-} STYLEITEM;

-

-typedef struct WINPREFS

-{

-  /* Menu information */

-  MENUPARSED *menu; /* Array of created menus */

-  int menuItems;      /* How big? */

-

-  /* Taskbar menu settings */

-  char rootMenuName[MENU_MAX+1];  /* Menu for taskbar icon */

-

-  /* System menu addition menus */

-  SYSMENUITEM *sysMenu;

-  int sysMenuItems;

-

-  /* Which menu to add to unmatched windows? */

-  char defaultSysMenuName[MENU_MAX+1];

-  MENUPOSITION defaultSysMenuPos;   /* Where to place it */

-

-  /* Icon information */

-  char iconDirectory[PATH_MAX+1]; /* Where do the .icos lie? (Win32 path) */

-  char defaultIconName[NAME_MAX+1];   /* Replacement for x.ico */

-  char trayIconName[NAME_MAX+1]; /* Replacement for tray icon */

-

-  ICONITEM *icon;

-  int iconItems;

-

-  STYLEITEM *style;

-  int styleItems;

-

-  /* Force exit flag */

-  Bool fForceExit;

-

-  /* Silent exit flag */

-  Bool fSilentExit;

-

-} WINPREFS;

-

-/* The global pref settings structure loaded by the winprefyacc.y parser */

-extern WINPREFS pref;

-

-

-/* Functions */

-void

-LoadPreferences(void);

-

-void

-SetupRootMenu (unsigned long hmenuRoot);

-

-void

-SetupSysMenu (unsigned long hwndIn);

-

-void

-HandleCustomWM_INITMENU(unsigned long hwndIn,

-			unsigned long hmenuIn);

-

-Bool

-HandleCustomWM_COMMAND (unsigned long hwndIn,

-			int           command);

-

-int

-winIconIsOverride (unsigned hiconIn);

-

-HICON

-winOverrideIcon (unsigned long longpWin);

-

-unsigned long

-winOverrideStyle (unsigned long longpWin);

-

-HICON

-winTaskbarIcon(void);

-

-HICON

-winOverrideDefaultIcon(int size);

-#endif

+#if !defined(WINPREFS_H)
+#define WINPREFS_H
+/*
+ * Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ * Copyright (C) Colin Harrison 2005-2008
+ *
+ * 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:     Earle F. Philhower, III
+ *              Colin Harrison
+ */
+
+/* Need Bool */
+#include <X11/Xdefs.h>
+/* Need TRUE */
+#include "misc.h"
+
+/* Need to know how long paths can be... */
+#include <limits.h>
+/* Xwindows redefines PATH_MAX to at least 1024 */
+#include <X11/Xwindows.h>
+
+#ifndef NAME_MAX
+#define NAME_MAX PATH_MAX
+#endif
+#define MENU_MAX 128   /* Maximum string length of a menu name or item */
+#define PARAM_MAX (4*PATH_MAX)  /* Maximum length of a parameter to a MENU */
+
+
+/* Supported commands in a MENU {} statement */
+typedef enum MENUCOMMANDTYPE
+{
+  CMD_EXEC,         /* /bin/sh -c the parameter            */
+  CMD_MENU,         /* Display a popup menu named param    */
+  CMD_SEPARATOR,    /* Menu separator                      */
+  CMD_ALWAYSONTOP,  /* Toggle always-on-top mode           */
+  CMD_RELOAD        /* Reparse the .XWINRC file            */
+} MENUCOMMANDTYPE;
+
+#define STYLE_NONE     (0L)    /* Dummy the first entry                      */
+#define STYLE_NOTITLE  (1L)    /* Force window style no titlebar             */
+#define STYLE_OUTLINE  (1L<<1) /* Force window style just thin-line border   */
+#define STYLE_NOFRAME  (1L<<2) /* Force window style no frame                */
+#define STYLE_TOPMOST  (1L<<3) /* Open a window always-on-top                */
+#define STYLE_MAXIMIZE (1L<<4) /* Open a window maximized                    */
+#define STYLE_MINIMIZE (1L<<5) /* Open a window minimized                    */
+#define STYLE_BOTTOM   (1L<<6) /* Open a window at the bottom of the Z order */
+
+/* Where to place a system menu */
+typedef enum MENUPOSITION
+{
+  AT_START,   /* Place menu at the top of the system menu   */
+  AT_END      /* Put it at the bottom of the menu (default) */
+} MENUPOSITION;
+
+/* Menu item definitions */
+typedef struct MENUITEM
+{
+  char text[MENU_MAX+1];   /* To be displayed in menu */
+  MENUCOMMANDTYPE cmd;     /* What should it do? */
+  char param[PARAM_MAX+1]; /* Any parameters? */
+  unsigned long commandID; /* Windows WM_COMMAND ID assigned at runtime */
+} MENUITEM;
+
+/* A completely read in menu... */
+typedef struct MENUPARSED
+{
+  char menuName[MENU_MAX+1]; /* What's it called in the text? */
+  MENUITEM *menuItem;        /* Array of items */
+  int menuItems;             /* How big's the array? */
+} MENUPARSED;
+
+/* To map between a window and a system menu to add for it */
+typedef struct SYSMENUITEM
+{
+  char match[MENU_MAX+1];    /* String to look for to apply this sysmenu */
+  char menuName[MENU_MAX+1]; /* Which menu to show? Used to set *menu */
+  MENUPOSITION menuPos;      /* Where to place it (ignored in root) */
+} SYSMENUITEM;
+
+/* To redefine icons for certain window types */
+typedef struct ICONITEM
+{
+  char match[MENU_MAX+1];             /* What string to search for? */
+  char iconFile[PATH_MAX+NAME_MAX+2]; /* Icon location, WIN32 path */
+  HICON hicon;                /* LoadImage() result */
+} ICONITEM;
+
+/* To redefine styles for certain window types */
+typedef struct STYLEITEM
+{
+  char match[MENU_MAX+1];    /* What string to search for? */
+  unsigned long type;                 /* What should it do? */
+} STYLEITEM;
+
+typedef struct WINPREFS
+{
+  /* Menu information */
+  MENUPARSED *menu; /* Array of created menus */
+  int menuItems;      /* How big? */
+
+  /* Taskbar menu settings */
+  char rootMenuName[MENU_MAX+1];  /* Menu for taskbar icon */
+
+  /* System menu addition menus */
+  SYSMENUITEM *sysMenu;
+  int sysMenuItems;
+
+  /* Which menu to add to unmatched windows? */
+  char defaultSysMenuName[MENU_MAX+1];
+  MENUPOSITION defaultSysMenuPos;   /* Where to place it */
+
+  /* Icon information */
+  char iconDirectory[PATH_MAX+1]; /* Where do the .icos lie? (Win32 path) */
+  char defaultIconName[NAME_MAX+1];   /* Replacement for x.ico */
+  char trayIconName[NAME_MAX+1]; /* Replacement for tray icon */
+
+  ICONITEM *icon;
+  int iconItems;
+
+  STYLEITEM *style;
+  int styleItems;
+
+  /* Force exit flag */
+  Bool fForceExit;
+
+  /* Silent exit flag */
+  Bool fSilentExit;
+
+} WINPREFS;
+
+/* The global pref settings structure loaded by the winprefyacc.y parser */
+extern WINPREFS pref;
+
+
+/* Functions */
+void
+LoadPreferences(void);
+
+void
+SetupRootMenu (unsigned long hmenuRoot);
+
+void
+SetupSysMenu (unsigned long hwndIn);
+
+void
+HandleCustomWM_INITMENU(unsigned long hwndIn,
+			unsigned long hmenuIn);
+
+Bool
+HandleCustomWM_COMMAND (unsigned long hwndIn,
+			int           command);
+
+int
+winIconIsOverride (unsigned hiconIn);
+
+HICON
+winOverrideIcon (unsigned long longpWin);
+
+unsigned long
+winOverrideStyle (char *res_name, char *res_class, char *wmName);
+
+HICON
+winTaskbarIcon(void);
+
+HICON
+winOverrideDefaultIcon(int size);
+#endif
diff --git a/xorg-server/hw/xwin/winscrinit.c b/xorg-server/hw/xwin/winscrinit.c
index 691237e6f..983ff5730 100644
--- a/xorg-server/hw/xwin/winscrinit.c
+++ b/xorg-server/hw/xwin/winscrinit.c
@@ -220,6 +220,10 @@ winScreenInit (int index,
   if (!((*pScreenPriv->pwinFinishScreenInit) (index, pScreen, argc, argv)))
     {
       ErrorF ("winScreenInit - winFinishScreenInit () failed\n");
+
+      /* call the engine dependent screen close procedure to clean up from a failure */
+      pScreenPriv->pwinCloseScreen(index, pScreen);
+
       return FALSE;
     }
 
diff --git a/xorg-server/hw/xwin/winshaddd.c b/xorg-server/hw/xwin/winshaddd.c
index 00d7a379f..6dad2782f 100644
--- a/xorg-server/hw/xwin/winshaddd.c
+++ b/xorg-server/hw/xwin/winshaddd.c
@@ -728,7 +728,8 @@ winCloseScreenShadowDD (int nIndex, ScreenPtr pScreen)
 
   /* Call the wrapped CloseScreen procedure */
   WIN_UNWRAP(CloseScreen);
-  fReturn = (*pScreen->CloseScreen) (nIndex, pScreen);
+  if (pScreen->CloseScreen)
+    fReturn = (*pScreen->CloseScreen) (nIndex, pScreen);
 
   winFreeFBShadowDD(pScreen);
 
diff --git a/xorg-server/hw/xwin/winshadddnl.c b/xorg-server/hw/xwin/winshadddnl.c
index 0a0b4ae13..63d48adb6 100644
--- a/xorg-server/hw/xwin/winshadddnl.c
+++ b/xorg-server/hw/xwin/winshadddnl.c
@@ -802,7 +802,8 @@ winCloseScreenShadowDDNL (int nIndex, ScreenPtr pScreen)
 
   /* Call the wrapped CloseScreen procedure */
   WIN_UNWRAP(CloseScreen);
-  fReturn = (*pScreen->CloseScreen) (nIndex, pScreen);
+  if (pScreen->CloseScreen)
+    fReturn = (*pScreen->CloseScreen) (nIndex, pScreen);
 
   winFreeFBShadowDDNL(pScreen);
 
diff --git a/xorg-server/hw/xwin/winshadgdi.c b/xorg-server/hw/xwin/winshadgdi.c
index 499037656..1e7cb006c 100644
--- a/xorg-server/hw/xwin/winshadgdi.c
+++ b/xorg-server/hw/xwin/winshadgdi.c
@@ -636,7 +636,8 @@ winCloseScreenShadowGDI (int nIndex, ScreenPtr pScreen)
 
   /* Call the wrapped CloseScreen procedure */
   WIN_UNWRAP(CloseScreen);
-  fReturn = (*pScreen->CloseScreen) (nIndex, pScreen);
+  if (pScreen->CloseScreen)
+    fReturn = (*pScreen->CloseScreen) (nIndex, pScreen);
 
   /* Delete the window property */
   RemoveProp (pScreenPriv->hwndScreen, WIN_SCR_PROP);
diff --git a/xorg-server/hw/xwin/winvideo.c b/xorg-server/hw/xwin/winvideo.c
index 998a3face..ed205448d 100644
--- a/xorg-server/hw/xwin/winvideo.c
+++ b/xorg-server/hw/xwin/winvideo.c
@@ -1,210 +1,208 @@
-/*

- *Copyright (C) 2003-2004 Harold L Hunt II 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 HAROLD L HUNT II 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 Harold L Hunt II

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

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

- *from Harold L Hunt II.

- *

- * Authors:	Harold L Hunt II

- */

-

-#ifdef HAVE_XWIN_CONFIG_H

-#include <xwin-config.h>

-#endif

-#include "win.h"

-#include <X11/extensions/Xv.h>

-#include <X11/extensions/Xvproto.h>

-

-void

-winInitVideo (ScreenPtr pScreen);

-

-/*

- * winInitVideo - Initialize support for the X Video (Xv) Extension.

- */

-

-void

-winInitVideo (ScreenPtr pScreen)

-{

-  winScreenPriv(pScreen);

-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo; 

-

-  if (pScreenInfo->dwBPP > 8) 

-    {

-      

-    }

-  

-

-}

-

-

-

-

-

-

-

-#if 0

-#include "../xfree86/common/xf86.h"

-#include "../Xext/xvdix.h"

-#include "../xfree86/common/xf86xv.h"

-#include <X11/extensions/Xv.h>

-#endif

-

-#include "win.h"

-

-

-

-#if 0

-/* client libraries expect an encoding */

-static XF86VideoEncodingRec DummyEncoding[1] =

-{

- {

-   0,

-   "XV_IMAGE",

-   IMAGE_MAX_WIDTH, IMAGE_MAX_HEIGHT,

-   {1, 1}

- }

-};

-

-#define NUM_FORMATS 3

-

-static XF86VideoFormatRec Formats[NUM_FORMATS] = 

-{

-  {15, TrueColor}, {16, TrueColor}, {24, TrueColor}

-};

-

-#define NUM_ATTRIBUTES 3

-

-static XF86AttributeRec Attributes[NUM_ATTRIBUTES] =

-{

-   {XvSettable | XvGettable, 0, (1 << 24) - 1, "XV_COLORKEY"},

-   {XvSettable | XvGettable, -128, 127, "XV_BRIGHTNESS"},

-   {XvSettable | XvGettable, 0, 255, "XV_CONTRAST"}

-};

-

-#define NUM_IMAGES 4

-

-static XF86ImageRec Images[NUM_IMAGES] =

-{

-	XVIMAGE_YUY2,

-	XVIMAGE_YV12,

-	XVIMAGE_I420,

-	XVIMAGE_UYVY

-};

-

-

-

-/*

- * winInitVideo - Initialize support for the X Video (Xv) Extension.

- */

-

-void

-winInitVideo (ScreenPtr pScreen)

-{

-  winScreenPriv(pScreen);

-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo; 

-  XF86VideoAdaptorPtr	newAdaptor = NULL;

-

-  if (pScreenInfo->dwBPP > 8) 

-    {

-      newAdaptor = I810SetupImageVideo (pScreen);

-      I810InitOffscreenImages (pScreen);

-    }

-  

-    xf86XVScreenInit (pScreen, adaptors, 1);

-}

-

-

-static XF86VideoAdaptorPtr 

-winSetupImageVideo (ScreenPtr pScreen)

-{

-    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];

-#if 0

-    I810Ptr pI810 = I810PTR(pScrn);

-#endif

-    XF86VideoAdaptorPtr adapt;

-

-    if (!(adapt = calloc(1, sizeof(XF86VideoAdaptorRec))))

-      return NULL;

-

-    adapt->type = XvWindowMask | XvInputMask | XvImageMask;

-    adapt->flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT;

-    adapt->name = PROJECT_NAME " Video Overlay";

-    adapt->nEncodings = 1;

-    adapt->pEncodings = DummyEncoding;

-    adapt->nFormats = NUM_FORMATS;

-    adapt->pFormats = Formats;

-    adapt->nPorts = 1;

-    adapt->pPortPrivates = NULL;

-

-    adapt->pPortPrivates[0].ptr = NULL;

-    adapt->pAttributes = Attributes;

-    adapt->nImages = NUM_IMAGES;

-    adapt->nAttributes = NUM_ATTRIBUTES;

-    adapt->pImages = Images;

-    adapt->PutVideo = NULL;

-    adapt->PutStill = NULL;

-    adapt->GetVideo = NULL;

-    adapt->GetStill = NULL;

-#if 0

-    adapt->StopVideo = I810StopVideo;

-    adapt->SetPortAttribute = I810SetPortAttribute;

-    adapt->GetPortAttribute = I810GetPortAttribute;

-    adapt->QueryBestSize = I810QueryBestSize;

-    adapt->PutImage = I810PutImage;

-    adapt->QueryImageAttributes = I810QueryImageAttributes;

-#endif

-

-#if 0

-    pPriv->colorKey = pI810->colorKey & ((1 << pScrn->depth) - 1);

-#endif

-    pPriv->videoStatus = 0;

-    pPriv->brightness = 0;

-    pPriv->contrast = 64;

-    pPriv->linear = NULL;

-    pPriv->currentBuf = 0;

-

-#if 0

-    /* gotta uninit this someplace */

-    RegionNull(&pPriv->clip);

-#endif

-

-#if 0

-    pI810->adaptor = adapt;

-

-    pI810->BlockHandler = pScreen->BlockHandler;

-    pScreen->BlockHandler = I810BlockHandler;

-#endif

-

-#if 0

-    xvBrightness = MAKE_ATOM("XV_BRIGHTNESS");

-    xvContrast   = MAKE_ATOM("XV_CONTRAST");

-    xvColorKey   = MAKE_ATOM("XV_COLORKEY");

-#endif

-

-#if 0

-    I810ResetVideo(pScrn);

-#endif

-

-    return adapt;

-}

-#endif

+/*
+ *Copyright (C) 2003-2004 Harold L Hunt II 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 HAROLD L HUNT II 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 Harold L Hunt II
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from Harold L Hunt II.
+ *
+ * Authors:	Harold L Hunt II
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+#include <X11/extensions/Xv.h>
+#include <X11/extensions/Xvproto.h>
+
+void
+winInitVideo (ScreenPtr pScreen);
+
+/*
+ * winInitVideo - Initialize support for the X Video (Xv) Extension.
+ */
+
+void
+winInitVideo (ScreenPtr pScreen)
+{
+  winScreenPriv(pScreen);
+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo; 
+
+  if (pScreenInfo->dwBPP > 8) 
+    {
+      
+    }
+  
+
+}
+
+
+
+
+
+
+
+#if 0
+#include "../xfree86/common/xf86.h"
+#include "../Xext/xvdix.h"
+#include "../xfree86/common/xf86xv.h"
+#include <X11/extensions/Xv.h>
+#endif
+
+
+
+#if 0
+/* client libraries expect an encoding */
+static XF86VideoEncodingRec DummyEncoding[1] =
+{
+ {
+   0,
+   "XV_IMAGE",
+   IMAGE_MAX_WIDTH, IMAGE_MAX_HEIGHT,
+   {1, 1}
+ }
+};
+
+#define NUM_FORMATS 3
+
+static XF86VideoFormatRec Formats[NUM_FORMATS] = 
+{
+  {15, TrueColor}, {16, TrueColor}, {24, TrueColor}
+};
+
+#define NUM_ATTRIBUTES 3
+
+static XF86AttributeRec Attributes[NUM_ATTRIBUTES] =
+{
+   {XvSettable | XvGettable, 0, (1 << 24) - 1, "XV_COLORKEY"},
+   {XvSettable | XvGettable, -128, 127, "XV_BRIGHTNESS"},
+   {XvSettable | XvGettable, 0, 255, "XV_CONTRAST"}
+};
+
+#define NUM_IMAGES 4
+
+static XF86ImageRec Images[NUM_IMAGES] =
+{
+	XVIMAGE_YUY2,
+	XVIMAGE_YV12,
+	XVIMAGE_I420,
+	XVIMAGE_UYVY
+};
+
+
+
+/*
+ * winInitVideo - Initialize support for the X Video (Xv) Extension.
+ */
+
+void
+winInitVideo (ScreenPtr pScreen)
+{
+  winScreenPriv(pScreen);
+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo; 
+  XF86VideoAdaptorPtr	newAdaptor = NULL;
+
+  if (pScreenInfo->dwBPP > 8) 
+    {
+      newAdaptor = I810SetupImageVideo (pScreen);
+      I810InitOffscreenImages (pScreen);
+    }
+  
+    xf86XVScreenInit (pScreen, adaptors, 1);
+}
+
+
+static XF86VideoAdaptorPtr 
+winSetupImageVideo (ScreenPtr pScreen)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+#if 0
+    I810Ptr pI810 = I810PTR(pScrn);
+#endif
+    XF86VideoAdaptorPtr adapt;
+
+    if (!(adapt = calloc(1, sizeof(XF86VideoAdaptorRec))))
+      return NULL;
+
+    adapt->type = XvWindowMask | XvInputMask | XvImageMask;
+    adapt->flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT;
+    adapt->name = PROJECT_NAME " Video Overlay";
+    adapt->nEncodings = 1;
+    adapt->pEncodings = DummyEncoding;
+    adapt->nFormats = NUM_FORMATS;
+    adapt->pFormats = Formats;
+    adapt->nPorts = 1;
+    adapt->pPortPrivates = NULL;
+
+    adapt->pPortPrivates[0].ptr = NULL;
+    adapt->pAttributes = Attributes;
+    adapt->nImages = NUM_IMAGES;
+    adapt->nAttributes = NUM_ATTRIBUTES;
+    adapt->pImages = Images;
+    adapt->PutVideo = NULL;
+    adapt->PutStill = NULL;
+    adapt->GetVideo = NULL;
+    adapt->GetStill = NULL;
+#if 0
+    adapt->StopVideo = I810StopVideo;
+    adapt->SetPortAttribute = I810SetPortAttribute;
+    adapt->GetPortAttribute = I810GetPortAttribute;
+    adapt->QueryBestSize = I810QueryBestSize;
+    adapt->PutImage = I810PutImage;
+    adapt->QueryImageAttributes = I810QueryImageAttributes;
+#endif
+
+#if 0
+    pPriv->colorKey = pI810->colorKey & ((1 << pScrn->depth) - 1);
+#endif
+    pPriv->videoStatus = 0;
+    pPriv->brightness = 0;
+    pPriv->contrast = 64;
+    pPriv->linear = NULL;
+    pPriv->currentBuf = 0;
+
+#if 0
+    /* gotta uninit this someplace */
+    RegionNull(&pPriv->clip);
+#endif
+
+#if 0
+    pI810->adaptor = adapt;
+
+    pI810->BlockHandler = pScreen->BlockHandler;
+    pScreen->BlockHandler = I810BlockHandler;
+#endif
+
+#if 0
+    xvBrightness = MAKE_ATOM("XV_BRIGHTNESS");
+    xvContrast   = MAKE_ATOM("XV_CONTRAST");
+    xvColorKey   = MAKE_ATOM("XV_COLORKEY");
+#endif
+
+#if 0
+    I810ResetVideo(pScrn);
+#endif
+
+    return adapt;
+}
+#endif
diff --git a/xorg-server/hw/xwin/winwin32rootless.c b/xorg-server/hw/xwin/winwin32rootless.c
index 5049e40b5..8f9917a7b 100644
--- a/xorg-server/hw/xwin/winwin32rootless.c
+++ b/xorg-server/hw/xwin/winwin32rootless.c
@@ -1,1070 +1,1070 @@
-/*

- *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:	Kensuke Matsuzaki

- *		Earle F. Philhower, III

- *		Harold L Hunt II

- */

-/*

- * Look at hw/darwin/quartz/xpr/xprFrame.c and hw/darwin/quartz/cr/crFrame.c

- */

-#ifdef HAVE_XWIN_CONFIG_H

-#include <xwin-config.h>

-#endif

-#include "win.h"

-#include <winuser.h>

-#define _WINDOWSWM_SERVER_

-#include <X11/extensions/windowswmstr.h>

-#include "dixevents.h"

-#include "winmultiwindowclass.h"

-#include <X11/Xatom.h>

-

-

-/*

- * Constant defines

- */

-

-#ifndef ULW_COLORKEY

-#define ULW_COLORKEY	0x00000001

-#endif

-#ifndef ULW_ALPHA

-#define ULW_ALPHA	0x00000002

-#endif

-#ifndef ULW_OPAQUE

-#define ULW_OPAQUE	0x00000004

-#endif

-#define AC_SRC_ALPHA	0x01

-

-/*

- * Local function

- */

-

-DEFINE_ATOM_HELPER(AtmWindowsWmNativeHwnd, WINDOWSWM_NATIVE_HWND)

-static void

-winMWExtWMSetNativeProperty (RootlessWindowPtr pFrame);

-

-/*

- * Global variables

- */

-

-Bool			g_fNoConfigureWindow = FALSE;

-

-/*

- * Internal function to get the DIB format that is compatible with the screen

- * Fixme: Share code with winshadgdi.c

- */

-

-static

-Bool

-winMWExtWMQueryDIBFormat (win32RootlessWindowPtr pRLWinPriv, BITMAPINFOHEADER *pbmih)

-{

-  HBITMAP		hbmp;

-#if CYGMULTIWINDOW_DEBUG

-  LPDWORD		pdw = NULL;

-#endif

-  

-  /* Create a memory bitmap compatible with the screen */

-  hbmp = CreateCompatibleBitmap (pRLWinPriv->hdcScreen, 1, 1);

-  if (hbmp == NULL)

-    {

-      ErrorF ("winMWExtWMQueryDIBFormat - CreateCompatibleBitmap failed\n");

-      return FALSE;

-    }

-  

-  /* Initialize our bitmap info header */

-  ZeroMemory (pbmih, sizeof (BITMAPINFOHEADER) + 256 * sizeof (RGBQUAD));

-  pbmih->biSize = sizeof (BITMAPINFOHEADER);

-

-  /* Get the biBitCount */

-  if (!GetDIBits (pRLWinPriv->hdcScreen,

-		  hbmp,

-		  0, 1,

-		  NULL,

-		  (BITMAPINFO*) pbmih,

-		  DIB_RGB_COLORS))

-    {

-      ErrorF ("winMWExtWMQueryDIBFormat - First call to GetDIBits failed\n");

-      DeleteObject (hbmp);

-      return FALSE;

-    }

-

-#if CYGMULTIWINDOW_DEBUG

-  /* Get a pointer to bitfields */

-  pdw = (DWORD*) ((CARD8*)pbmih + sizeof (BITMAPINFOHEADER));

-

-  winDebug ("winMWExtWMQueryDIBFormat - First call masks: %08x %08x %08x\n",

-	  (unsigned int)pdw[0], (unsigned int)pdw[1], (unsigned int)pdw[2]);

-#endif

-

-  /* Get optimal color table, or the optimal bitfields */

-  if (!GetDIBits (pRLWinPriv->hdcScreen,

-		  hbmp,

-		  0, 1,

-		  NULL,

-		  (BITMAPINFO*)pbmih,

-		  DIB_RGB_COLORS))

-    {

-      ErrorF ("winMWExtWMQueryDIBFormat - Second call to GetDIBits "

-	      "failed\n");

-      DeleteObject (hbmp);

-      return FALSE;

-    }

-

-  /* Free memory */

-  DeleteObject (hbmp);

-  

-  return TRUE;

-}

-

-static HRGN

-winMWExtWMCreateRgnFromRegion (RegionPtr pShape)

-{

-  int		nRects;

-  BoxPtr	pRects, pEnd;

-  HRGN		hRgn, hRgnRect;

-

-  if (pShape == NULL) return NULL;

-

-  nRects = RegionNumRects(pShape);

-  pRects = RegionRects(pShape);

-  

-  hRgn = CreateRectRgn (0, 0, 0, 0);

-  if (hRgn == NULL)

-    {

-      ErrorF ("winReshape - Initial CreateRectRgn (%d, %d, %d, %d) "

-	      "failed: %d\n",

-	      0, 0, 0, 0, (int) GetLastError ());

-    }

-

-  /* Loop through all rectangles in the X region */

-  for (pEnd = pRects + nRects; pRects < pEnd; pRects++)

-    {

-      /* Create a Windows region for the X rectangle */

-      hRgnRect = CreateRectRgn (pRects->x1,

-				pRects->y1,

-				pRects->x2,

-				pRects->y2);

-      if (hRgnRect == NULL)

-	{

-	  ErrorF ("winReshape - Loop CreateRectRgn (%d, %d, %d, %d) "

-		  "failed: %d\n",

-		  pRects->x1,

-		  pRects->y1,

-		  pRects->x2,

-		  pRects->y2,

-		  (int) GetLastError ());

-	}

-      

-      /* Merge the Windows region with the accumulated region */

-      if (CombineRgn (hRgn, hRgn, hRgnRect, RGN_OR) == ERROR)

-	{

-	  ErrorF ("winReshape - CombineRgn () failed: %d\n",

-		  (int) GetLastError ());

-	}

-      

-      /* Delete the temporary Windows region */

-      DeleteObject (hRgnRect);

-    }

-  

-  return hRgn;

-}

-

-static void

-InitWin32RootlessEngine (win32RootlessWindowPtr pRLWinPriv)

-{

-  pRLWinPriv->hdcScreen = GetDC (pRLWinPriv->hWnd);

-  pRLWinPriv->hdcShadow = CreateCompatibleDC (pRLWinPriv->hdcScreen);

-  pRLWinPriv->hbmpShadow = NULL;

-

-  /* Allocate bitmap info header */

-  pRLWinPriv->pbmihShadow = (BITMAPINFOHEADER*) malloc (sizeof (BITMAPINFOHEADER)

-							+ 256 * sizeof (RGBQUAD));

-  if (pRLWinPriv->pbmihShadow == NULL)

-    {

-      ErrorF ("InitWin32RootlessEngine - malloc () failed\n");

-      return;

-    }

-  

-  /* Query the screen format */

-  winMWExtWMQueryDIBFormat (pRLWinPriv,

-				  pRLWinPriv->pbmihShadow);

-}

-

-Bool

-winMWExtWMCreateFrame (RootlessWindowPtr pFrame, ScreenPtr pScreen,

-			     int newX, int newY, RegionPtr pShape)

-{

-#define CLASS_NAME_LENGTH 512

-  Bool				fResult = TRUE;

-  win32RootlessWindowPtr	pRLWinPriv;

-  WNDCLASSEX			wc;

-  char				pszClass[CLASS_NAME_LENGTH], pszWindowID[12];

-  HICON				hIcon;

-  HICON				hIconSmall;

-  char				*res_name, *res_class, *res_role;

-  static int			s_iWindowID = 0;

- 

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMCreateFrame %d %d - %d %d\n",

-	  newX, newY, pFrame->width, pFrame->height);

-#endif

-

-  pRLWinPriv = (win32RootlessWindowPtr) malloc (sizeof (win32RootlessWindowRec));

-  pRLWinPriv->pFrame = pFrame;

-  pRLWinPriv->pfb = NULL;

-  pRLWinPriv->hbmpShadow = NULL;

-  pRLWinPriv->hdcShadow = NULL;

-  pRLWinPriv->hdcScreen = NULL;

-  pRLWinPriv->pbmihShadow = NULL;

-  pRLWinPriv->fResized = TRUE;

-  pRLWinPriv->fClose = FALSE;

-  pRLWinPriv->fRestackingNow = FALSE;

-  pRLWinPriv->fDestroyed = FALSE;

-  pRLWinPriv->fMovingOrSizing = FALSE;

-  

-  // Store the implementation private frame ID

-  pFrame->wid = (RootlessFrameID) pRLWinPriv;

-

-  winSelectIcons(pFrame->win, &hIcon, &hIconSmall); 

-  

-  /* Set standard class name prefix so we can identify window easily */

-  strncpy (pszClass, WINDOW_CLASS_X, sizeof(pszClass));

-

-  if (winMultiWindowGetClassHint (pFrame->win, &res_name, &res_class))

-    {

-      strncat (pszClass, "-", 1);

-      strncat (pszClass, res_name, CLASS_NAME_LENGTH - strlen (pszClass));

-      strncat (pszClass, "-", 1);

-      strncat (pszClass, res_class, CLASS_NAME_LENGTH - strlen (pszClass));

-      

-      /* Check if a window class is provided by the WM_WINDOW_ROLE property,

-       * if not use the WM_CLASS information.

-       * For further information see:

-       * http://tronche.com/gui/x/icccm/sec-5.html

-       */

-      if (winMultiWindowGetWindowRole (pFrame->win, &res_role) )

-	{

-	  strcat (pszClass, "-");

-	  strcat (pszClass, res_role);

-	  free (res_role);

-	}

-

-      free (res_name);

-      free (res_class);

-    }

-

-  /* Add incrementing window ID to make unique class name */

-  snprintf (pszWindowID, sizeof(pszWindowID), "-%x", s_iWindowID++);

-  pszWindowID[sizeof(pszWindowID)-1] = 0;

-  strcat (pszClass, pszWindowID);

-

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winCreateWindowsWindow - Creating class: %s\n", pszClass);

-#endif

-

-  /* Setup our window class */

-  wc.cbSize = sizeof(wc);

-  wc.style = CS_HREDRAW | CS_VREDRAW;

-  wc.lpfnWndProc = winMWExtWMWindowProc;

-  wc.cbClsExtra = 0;

-  wc.cbWndExtra = 0;

-  wc.hInstance = g_hInstance;

-  wc.hIcon = hIcon;

-  wc.hIconSm = hIconSmall;

-  wc.hCursor = 0;

-  wc.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH);

-  wc.lpszMenuName = NULL;

-  wc.lpszClassName = pszClass;

-  RegisterClassEx (&wc);

-

-  /* Create the window */

-  g_fNoConfigureWindow = TRUE;

-  pRLWinPriv->hWnd = CreateWindowExA (WS_EX_TOOLWINDOW,		/* Extended styles */

-				      pszClass,			/* Class name */

-				      WINDOW_TITLE_X,		/* Window name */

-				      WS_POPUP | WS_CLIPCHILDREN,

-				      newX,			/* Horizontal position */

-				      newY,			/* Vertical position */

-				      pFrame->width,		/* Right edge */ 

-				      pFrame->height,		/* Bottom edge */

-				      (HWND) NULL,		/* No parent or owner window */

-				      (HMENU) NULL,		/* No menu */

-				      GetModuleHandle (NULL),	/* Instance handle */

-				      pRLWinPriv);		/* ScreenPrivates */

-  if (pRLWinPriv->hWnd == NULL)

-    {

-      ErrorF ("winMWExtWMCreateFrame - CreateWindowExA () failed: %d\n",

-	      (int) GetLastError ());

-      fResult = FALSE;

-    }

-

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMCreateFrame - ShowWindow\n");

-#endif

-

-  //ShowWindow (pRLWinPriv->hWnd, SW_SHOWNOACTIVATE);

-  g_fNoConfigureWindow = FALSE;

-  

-  if (pShape != NULL)

-    {

-      winMWExtWMReshapeFrame (pFrame->wid, pShape);

-    }

-

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMCreateFrame - (%08x) %08x\n",

-	  (int) pFrame->wid, (int) pRLWinPriv->hWnd);

-#if 0

-  {

-   WindowPtr		pWin2 = NULL;

-   win32RootlessWindowPtr pRLWinPriv2 = NULL;

-

-   /* Check if the Windows window property for our X window pointer is valid */

-   if ((pWin2 = (WindowPtr)GetProp (pRLWinPriv->hWnd, WIN_WINDOW_PROP)) != NULL)

-     {

-       pRLWinPriv2 = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin2, FALSE);

-     }

-   winDebug ("winMWExtWMCreateFrame2 (%08x) %08x\n",

-	   pRLWinPriv2, pRLWinPriv2->hWnd);

-   if (pRLWinPriv != pRLWinPriv2 || pRLWinPriv->hWnd != pRLWinPriv2->hWnd)

-     {

-       winDebug ("Error param missmatch\n");

-     }

- }

-#endif

-#endif

-

-  winMWExtWMSetNativeProperty (pFrame);

-

-  return fResult;

-}

-

-void

-winMWExtWMDestroyFrame (RootlessFrameID wid)

-{

-  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;

-  HICON			hiconClass;

-  HICON			hiconSmClass;

-  HMODULE		hInstance;

-  int			iReturn;

-  char			pszClass[CLASS_NAME_LENGTH];

-

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMDestroyFrame (%08x) %08x\n",

-	  (int) pRLWinPriv, (int) pRLWinPriv->hWnd);

-#if 0

- {

-   WindowPtr		pWin2 = NULL;

-   win32RootlessWindowPtr pRLWinPriv2 = NULL;

-

-   /* Check if the Windows window property for our X window pointer is valid */

-   if ((pWin2 = (WindowPtr)GetProp (pRLWinPriv->hWnd, WIN_WINDOW_PROP)) != NULL)

-     {

-       pRLWinPriv2 = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin2, FALSE);

-     }

-   winDebug ("winMWExtWMDestroyFrame2 (%08x) %08x\n",

-	   pRLWinPriv2, pRLWinPriv2->hWnd);

-   if (pRLWinPriv != pRLWinPriv2 || pRLWinPriv->hWnd != pRLWinPriv2->hWnd)

-     {

-       winDebug ("Error param missmatch\n");

-       *(int*)0 = 1;//raise exseption

-     }

- }

-#endif

-#endif

-

-  /* Store the info we need to destroy after this window is gone */

-  hInstance = (HINSTANCE) GetClassLongPtr (pRLWinPriv->hWnd, GCLP_HMODULE);

-  hiconClass = (HICON) GetClassLongPtr (pRLWinPriv->hWnd, GCLP_HICON);

-  hiconSmClass = (HICON) GetClassLongPtr (pRLWinPriv->hWnd, GCLP_HICONSM);

-  iReturn = GetClassName (pRLWinPriv->hWnd, pszClass, CLASS_NAME_LENGTH);

-

-  pRLWinPriv->fClose = TRUE;

-  pRLWinPriv->fDestroyed = TRUE;

-

-  /* Destroy the Windows window */

-  DestroyWindow (pRLWinPriv->hWnd);

-

-  /* Only if we were able to get the name */

-  if (iReturn)

-    { 

-#if CYGMULTIWINDOW_DEBUG

-      winDebug ("winMWExtWMDestroyFrame - Unregistering %s: ", pszClass);

-#endif

-      iReturn = UnregisterClass (pszClass, hInstance);

-      

-#if CYGMULTIWINDOW_DEBUG

-      winDebug ("winMWExtWMDestroyFramew - %d Deleting Icon: ", iReturn);

-#endif

-      

-      winDestroyIcon(hiconClass);

-      winDestroyIcon(hiconSmClass);

-    }

-

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMDestroyFrame - done\n");

-#endif

-}

-

-void

-winMWExtWMMoveFrame (RootlessFrameID wid, ScreenPtr pScreen, int iNewX, int iNewY)

-{

-  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;

-  RECT rcNew;

-  DWORD dwExStyle;

-  DWORD dwStyle;

-  int iX, iY, iWidth, iHeight;

-

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMMoveFrame (%08x) (%d %d)\n", (int) pRLWinPriv, iNewX, iNewY);

-#endif

-

-  /* Get the Windows window style and extended style */

-  dwExStyle = GetWindowLongPtr (pRLWinPriv->hWnd, GWL_EXSTYLE);

-  dwStyle = GetWindowLongPtr (pRLWinPriv->hWnd, GWL_STYLE);

-

-  /* Get the X and Y location of the X window */

-  iX = iNewX + GetSystemMetrics (SM_XVIRTUALSCREEN);

-  iY = iNewY + GetSystemMetrics (SM_YVIRTUALSCREEN);

-

-  /* Get the height and width of the X window */

-  iWidth = pRLWinPriv->pFrame->width;

-  iHeight = pRLWinPriv->pFrame->height;

-

-  /* Store the origin, height, and width in a rectangle structure */

-  SetRect (&rcNew, iX, iY, iX + iWidth, iY + iHeight);

-

-#ifdef CYGMULTIWINDOW_DEBUG

-          winDebug("\tWindow {%d, %d, %d, %d}, {%d, %d}\n", 

-              rcNew.left, rcNew.top, rcNew.right, rcNew.bottom,

-              rcNew.right - rcNew.left, rcNew.bottom - rcNew.top);

-#endif

-  /*

-   * Calculate the required size of the Windows window rectangle,

-   * given the size of the Windows window client area.

-   */

-  AdjustWindowRectEx (&rcNew, dwStyle, FALSE, dwExStyle);

-

-#ifdef CYGMULTIWINDOW_DEBUG

-          winDebug("\tAdjusted {%d, %d, %d, %d}, {%d, %d}\n", 

-              rcNew.left, rcNew.top, rcNew.right, rcNew.bottom,

-              rcNew.right - rcNew.left, rcNew.bottom - rcNew.top);

-#endif

-  g_fNoConfigureWindow = TRUE;

-  SetWindowPos (pRLWinPriv->hWnd, NULL, rcNew.left, rcNew.top, 0, 0,

-		SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER);

-  g_fNoConfigureWindow = FALSE;

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMMoveFrame (%08x) done\n", (int) pRLWinPriv);

-#endif

-}

-

-void

-winMWExtWMResizeFrame (RootlessFrameID wid, ScreenPtr pScreen,

-			     int iNewX, int iNewY,

-			     unsigned int uiNewWidth, unsigned int uiNewHeight,

-			     unsigned int uiGravity)

-{

-  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;

-  RECT rcNew;

-  RECT rcOld;

-  DWORD dwExStyle;

-  DWORD dwStyle;

-  int iX, iY;

-

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMResizeFrame (%08x) (%d %d)-(%d %d)\n",

-	  (int) pRLWinPriv, iNewX, iNewY, uiNewWidth, uiNewHeight);

-#endif

-

-  pRLWinPriv->fResized = TRUE;

-

-  /* Get the Windows window style and extended style */

-  dwExStyle = GetWindowLongPtr (pRLWinPriv->hWnd, GWL_EXSTYLE);

-  dwStyle = GetWindowLongPtr (pRLWinPriv->hWnd, GWL_STYLE);

-

-  /* Get the X and Y location of the X window */

-  iX = iNewX + GetSystemMetrics (SM_XVIRTUALSCREEN);

-  iY = iNewY + GetSystemMetrics (SM_YVIRTUALSCREEN);

-

-  /* Store the origin, height, and width in a rectangle structure */

-  SetRect (&rcNew, iX, iY, iX + uiNewWidth, iY + uiNewHeight);

-

-  /*

-   * Calculate the required size of the Windows window rectangle,

-   * given the size of the Windows window client area.

-   */

-  AdjustWindowRectEx (&rcNew, dwStyle, FALSE, dwExStyle);

-

-  /* Get a rectangle describing the old Windows window */

-  GetWindowRect (pRLWinPriv->hWnd, &rcOld);

-

-  /* Check if the old rectangle and new rectangle are the same */

-  if (!EqualRect (&rcNew, &rcOld))

-    {

-

-      g_fNoConfigureWindow = TRUE;

-      MoveWindow (pRLWinPriv->hWnd,

-		  rcNew.left, rcNew.top,

-		  rcNew.right - rcNew.left, rcNew.bottom - rcNew.top,

-		  TRUE);

-      g_fNoConfigureWindow = FALSE;

-    }

-}

-

-void

-winMWExtWMRestackFrame (RootlessFrameID wid, RootlessFrameID nextWid)

-{

-  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;

-  win32RootlessWindowPtr pRLNextWinPriv = (win32RootlessWindowPtr) nextWid;

-  winScreenPriv(pRLWinPriv->pFrame->win->drawable.pScreen);

-  winScreenInfo *pScreenInfo = NULL;

-  DWORD dwCurrentProcessID = GetCurrentProcessId ();

-  DWORD dwWindowProcessID = 0;

-  HWND hWnd;

-  Bool fFirst = TRUE;

-  Bool fNeedRestack = TRUE;

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMRestackFrame (%08x)\n", (int) pRLWinPriv);

-#endif

-

-  if (pScreenPriv->fRestacking) return;

-

-  if (pScreenPriv) pScreenInfo = pScreenPriv->pScreenInfo;

-

-  pRLWinPriv->fRestackingNow = TRUE;

-

-  /* Show window */

-  if(!IsWindowVisible (pRLWinPriv->hWnd))

-    ShowWindow (pRLWinPriv->hWnd, SW_SHOWNOACTIVATE);

-

-  if (pRLNextWinPriv == NULL)

-    {

-#if CYGMULTIWINDOW_DEBUG

-      winDebug ("Win %08x is top\n", pRLWinPriv);

-#endif

-      pScreenPriv->widTop = wid;

-      SetWindowPos (pRLWinPriv->hWnd, HWND_TOP,

-		    0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE);

-    }

-  else if (winIsInternalWMRunning(pScreenInfo))

-    {

-      /* using mulwinidow wm */

-#if CYGMULTIWINDOW_DEBUG

-      winDebug ("Win %08x is not top\n", pRLWinPriv);

-#endif

-      for (hWnd = GetNextWindow (pRLWinPriv->hWnd, GW_HWNDPREV);

-	   fNeedRestack && hWnd != NULL;

-	   hWnd = GetNextWindow (hWnd, GW_HWNDPREV))

-	{

-	  GetWindowThreadProcessId (hWnd, &dwWindowProcessID);

-

-	  if ((dwWindowProcessID == dwCurrentProcessID)

-	      && GetProp (hWnd, WIN_WINDOW_PROP))

-	    {

-	      if (hWnd == pRLNextWinPriv->hWnd)

-		{

-		  /* Enable interleave X window and Windows window */

-		  if (!fFirst)

-		    {

-#if CYGMULTIWINDOW_DEBUG

-		      winDebug ("raise: Insert after Win %08x\n", pRLNextWinPriv);

-#endif

-		      SetWindowPos (pRLWinPriv->hWnd, pRLNextWinPriv->hWnd,

-				    0, 0, 0, 0,

-				    SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE);

-		    }

-		  else

-		    {

-#if CYGMULTIWINDOW_DEBUG

-		      winDebug ("No change\n");

-#endif

-		    }

-		  fNeedRestack = FALSE;

-		  break;

-		}

-	      if (fFirst) fFirst = FALSE;

-	    }

-	}

-

-      for (hWnd = GetNextWindow (pRLWinPriv->hWnd, GW_HWNDNEXT);

-	   fNeedRestack && hWnd != NULL;

-	   hWnd = GetNextWindow (hWnd, GW_HWNDNEXT))

-	{

-	  GetWindowThreadProcessId (hWnd, &dwWindowProcessID);

-

-	  if ((dwWindowProcessID == dwCurrentProcessID)

-	      && GetProp (hWnd, WIN_WINDOW_PROP))

-	    {

-	      if (hWnd == pRLNextWinPriv->hWnd)

-		{

-#if CYGMULTIWINDOW_DEBUG

-		  winDebug ("lower: Insert after Win %08x\n", pRLNextWinPriv);

-#endif

-		  SetWindowPos (pRLWinPriv->hWnd, pRLNextWinPriv->hWnd,

-				0, 0, 0, 0,

-				SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE);

-		  fNeedRestack = FALSE;

-		  break;

-		}

-	    }

-	}

-    }

-  else

-    {

-      /* using general wm like twm, wmaker etc.

-	 Interleave X window and Windows window will cause problem. */

-      SetWindowPos (pRLWinPriv->hWnd, pRLNextWinPriv->hWnd,

-		    0, 0, 0, 0,

-		    SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE);

-#if 0

-#endif

-    }

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMRestackFrame - done (%08x)\n", (int) pRLWinPriv);

-#endif

-

-  pRLWinPriv->fRestackingNow = FALSE;

-}

-

-void

-winMWExtWMReshapeFrame (RootlessFrameID wid, RegionPtr pShape)

-{

-  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;

-  HRGN hRgn, hRgnWindow, hRgnClient;

-  RECT rcWindow, rcClient;

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMReshapeFrame (%08x)\n", (int) pRLWinPriv);

-#endif

-

-  hRgn = winMWExtWMCreateRgnFromRegion (pShape);

-  

-  /* Create region for non-client area */

-  GetWindowRect (pRLWinPriv->hWnd, &rcWindow);

-  GetClientRect (pRLWinPriv->hWnd, &rcClient);

-  MapWindowPoints (pRLWinPriv->hWnd, HWND_DESKTOP, (LPPOINT)&rcClient, 2);

-  OffsetRgn (hRgn, rcClient.left - rcWindow.left, rcClient.top - rcWindow.top);

-  OffsetRect (&rcClient, -rcWindow.left, -rcWindow.top);

-  OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);

-  hRgnWindow = CreateRectRgnIndirect (&rcWindow);

-  hRgnClient = CreateRectRgnIndirect (&rcClient);

-  CombineRgn (hRgnWindow, hRgnWindow, hRgnClient, RGN_DIFF);

-  CombineRgn (hRgn, hRgnWindow, hRgn, RGN_OR);

-

-

-  SetWindowRgn (pRLWinPriv->hWnd, hRgn, TRUE);

-

-  DeleteObject (hRgnWindow);

-  DeleteObject (hRgnClient);

-}

-

-void

-winMWExtWMUnmapFrame (RootlessFrameID wid)

-{

-  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMUnmapFrame (%08x)\n", (int) pRLWinPriv);

-#endif

-

-  g_fNoConfigureWindow = TRUE;

-  //ShowWindow (pRLWinPriv->hWnd, SW_MINIMIZE);

-  ShowWindow (pRLWinPriv->hWnd, SW_HIDE);

-  g_fNoConfigureWindow = FALSE;

-}

-

-/*

- * Fixme: Code sharing with winshadgdi.c and other engine support

- */

-void

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

-{

-  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;

-  winPrivScreenPtr	pScreenPriv = NULL;

-  winScreenInfo		*pScreenInfo = NULL;

-  ScreenPtr		pScreen = NULL;

-  DIBSECTION		dibsection;

-  Bool			fReturn = TRUE;

-  HDC			hdcNew;

-  HBITMAP		hbmpNew;

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMStartDrawing (%08x) %08x\n", (int) pRLWinPriv, pRLWinPriv->fDestroyed);

-#endif

-

-  if (!pRLWinPriv->fDestroyed)

-    {

-      pScreen = pRLWinPriv->pFrame->win->drawable.pScreen;

-      if (pScreen) pScreenPriv = winGetScreenPriv(pScreen);

-      if (pScreenPriv) pScreenInfo = pScreenPriv->pScreenInfo;

-      

-#if CYGMULTIWINDOW_DEBUG

-      winDebug ("\tpScreenPriv %08X\n", (int) pScreenPriv);

-      winDebug ("\tpScreenInfo %08X\n", (int) pScreenInfo);

-      winDebug ("\t(%d, %d)\n", (int)pRLWinPriv->pFrame->width,

-		(int) pRLWinPriv->pFrame->height);

-#endif

-      if (pRLWinPriv->hdcScreen == NULL)

-	{

-	  InitWin32RootlessEngine (pRLWinPriv);

-	}

-      

-      if (pRLWinPriv->fResized)

-	{

-          /* width * bpp must be multiple of 4 to match 32bit alignment */

-	  int stridesize;

-	  int misalignment;

-         

-	  pRLWinPriv->pbmihShadow->biWidth = pRLWinPriv->pFrame->width;

-	  pRLWinPriv->pbmihShadow->biHeight = -pRLWinPriv->pFrame->height;

- 

-	  stridesize = pRLWinPriv->pFrame->width * (pScreenInfo->dwBPP >> 3);

-	  misalignment = stridesize & 3; 

-	  if (misalignment != 0)

-	  {

-	    stridesize += 4 - misalignment;

-	    pRLWinPriv->pbmihShadow->biWidth = stridesize / (pScreenInfo->dwBPP >> 3);

-	    winDebug("\tresizing to %d (was %d)\n", 

-		    pRLWinPriv->pbmihShadow->biWidth, pRLWinPriv->pFrame->width);

-	  }

-	  

-	  hdcNew = CreateCompatibleDC (pRLWinPriv->hdcScreen);

-	  /* Create a DI shadow bitmap with a bit pointer */

-	  hbmpNew = CreateDIBSection (pRLWinPriv->hdcScreen,

-				      (BITMAPINFO *) pRLWinPriv->pbmihShadow,

-				      DIB_RGB_COLORS,

-				      (VOID**) &pRLWinPriv->pfb,

-				      NULL,

-				      0);

-	  if (hbmpNew == NULL || pRLWinPriv->pfb == NULL)

-	    {

-	      ErrorF ("winMWExtWMStartDrawing - CreateDIBSection failed\n");

-	      //return FALSE;

-	    }

-	  else

-	    {

-#if CYGMULTIWINDOW_DEBUG

-	      winDebug ("winMWExtWMStartDrawing - Shadow buffer allocated\n");

-#endif

-	    }

-	  

-	  /* Get information about the bitmap that was allocated */

-	  GetObject (hbmpNew, sizeof (dibsection), &dibsection);

-	  

-#if CYGMULTIWINDOW_DEBUG

-	  /* Print information about bitmap allocated */

-	  winDebug ("winMWExtWMStartDrawing - Dibsection width: %d height: %d "

-		    "depth: %d size image: %d\n",

-		    (unsigned int)dibsection.dsBmih.biWidth,

-		    (unsigned int)dibsection.dsBmih.biHeight,

-		    (unsigned int)dibsection.dsBmih.biBitCount,

-		    (unsigned int)dibsection.dsBmih.biSizeImage);

-#endif

-	  

-	  /* Select the shadow bitmap into the shadow DC */

-	  SelectObject (hdcNew, hbmpNew);

-	  

-#if CYGMULTIWINDOW_DEBUG

-	  winDebug ("winMWExtWMStartDrawing - Attempting a shadow blit\n");

-#endif

-	  

-	  /* Blit from the old shadow to the new shadow */

-	  fReturn = BitBlt (hdcNew,

-			    0, 0,

-			    pRLWinPriv->pFrame->width, pRLWinPriv->pFrame->height,

-			    pRLWinPriv->hdcShadow,

-			    0, 0,

-			    SRCCOPY);

-	  if (fReturn)

-	    {

-#if CYGMULTIWINDOW_DEBUG

-	      winDebug ("winMWExtWMStartDrawing - Shadow blit success\n");

-#endif

-	    }

-	  else

-	    {

-	      ErrorF ("winMWExtWMStartDrawing - Shadow blit failure\n");

-	    }

-	  

-	  /* Look for height weirdness */

-	  if (dibsection.dsBmih.biHeight < 0)

-	    {

-	      /* FIXME: Figure out why biHeight is sometimes negative */

-	      ErrorF ("winMWExtWMStartDrawing - WEIRDNESS - "

-                  "biHeight still negative: %d\n", 

-                  (int) dibsection.dsBmih.biHeight);

-	      ErrorF ("winMWExtWMStartDrawing - WEIRDNESS - "

-                  "Flipping biHeight sign\n");

-	      dibsection.dsBmih.biHeight = -dibsection.dsBmih.biHeight;

-	    }

-	  

-	  pRLWinPriv->dwWidthBytes = dibsection.dsBm.bmWidthBytes;

-	  

-#if CYGMULTIWINDOW_DEBUG

-	  winDebug ("winMWExtWMStartDrawing - bytesPerRow: %d\n",

-		    (unsigned int)dibsection.dsBm.bmWidthBytes);

-#endif

-	  

-	  /* Free the old shadow bitmap */

-	  DeleteObject (pRLWinPriv->hdcShadow);

-	  DeleteObject (pRLWinPriv->hbmpShadow);

-	  

-	  pRLWinPriv->hdcShadow = hdcNew;

-	  pRLWinPriv->hbmpShadow = hbmpNew;

-	  

-	  pRLWinPriv->fResized = FALSE;

-#if CYGMULTIWINDOW_DEBUG && FALSE

-	  winDebug ("winMWExtWMStartDrawing - 0x%08x %d\n",

-		(unsigned int)pRLWinPriv->pfb, 

-		(unsigned int)dibsection.dsBm.bmWidthBytes);

-#endif

-	}

-    }

-  else

-    {

-      ErrorF ("winMWExtWMStartDrawing - Already window was destroyed \n"); 

-    }

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMStartDrawing - done (0x%08x) 0x%08x %d\n",

-	    (int) pRLWinPriv,

-	    (unsigned int)pRLWinPriv->pfb, (unsigned int)pRLWinPriv->dwWidthBytes);

-#endif

-  *pixelData = pRLWinPriv->pfb;

-  *bytesPerRow = pRLWinPriv->dwWidthBytes;

-}

-

-void

-winMWExtWMStopDrawing (RootlessFrameID wid, Bool fFlush)

-{

-#if 0

-  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;

-  BLENDFUNCTION bfBlend;

-  SIZE szWin;

-  POINT ptSrc;

-#if CYGMULTIWINDOW_DEBUG || TRUE

-  winDebug ("winMWExtWMStopDrawing (%08x)\n", pRLWinPriv);

-#endif

-  szWin.cx = pRLWinPriv->dwWidth;

-  szWin.cy = pRLWinPriv->dwHeight;

-  ptSrc.x = 0;

-  ptSrc.y = 0;

-  bfBlend.BlendOp = AC_SRC_OVER;

-  bfBlend.BlendFlags = 0;

-  bfBlend.SourceConstantAlpha = 255;

-  bfBlend.AlphaFormat = AC_SRC_ALPHA;

-

-  if (!UpdateLayeredWindow (pRLWinPriv->hWnd,

-			    NULL, NULL, &szWin,

-			    pRLWinPriv->hdcShadow, &ptSrc,

-			    0, &bfBlend, ULW_ALPHA))

-    {

-      ErrorF ("winMWExtWMStopDrawing - UpdateLayeredWindow failed\n");

-    }

-#endif

-}

-

-void

-winMWExtWMUpdateRegion (RootlessFrameID wid, RegionPtr pDamage)

-{

-  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;

-#if 0

-  BLENDFUNCTION bfBlend;

-  SIZE szWin;

-  POINT ptSrc;

-#endif

-#if CYGMULTIWINDOW_DEBUG && 0

-  winDebug ("winMWExtWMUpdateRegion (%08x)\n", pRLWinPriv);

-#endif

-#if 0

-  szWin.cx = pRLWinPriv->dwWidth;

-  szWin.cy = pRLWinPriv->dwHeight;

-  ptSrc.x = 0;

-  ptSrc.y = 0;

-  bfBlend.BlendOp = AC_SRC_OVER;

-  bfBlend.BlendFlags = 0;

-  bfBlend.SourceConstantAlpha = 255;

-  bfBlend.AlphaFormat = AC_SRC_ALPHA;

-

-  if (!UpdateLayeredWindow (pRLWinPriv->hWnd,

-			    NULL, NULL, &szWin,

-			    pRLWinPriv->hdcShadow, &ptSrc,

-			    0, &bfBlend, ULW_ALPHA))

-    {

-      LPVOID lpMsgBuf;

-      

-      /* Display a fancy error message */

-      FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | 

-		     FORMAT_MESSAGE_FROM_SYSTEM | 

-		     FORMAT_MESSAGE_IGNORE_INSERTS,

-		     NULL,

-		     GetLastError (),

-		     MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),

-		     (LPTSTR) &lpMsgBuf,

-		     0, NULL);

-      

-      ErrorF ("winMWExtWMUpdateRegion - UpdateLayeredWindow failed: %s\n",

-	      (LPSTR)lpMsgBuf);

-      LocalFree (lpMsgBuf);

-    }

-#endif

-  if (!g_fNoConfigureWindow) UpdateWindow (pRLWinPriv->hWnd);

-}

-

-void

-winMWExtWMDamageRects (RootlessFrameID wid, int nCount, const BoxRec *pRects,

-			     int shift_x, int shift_y)

-{

-  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;

-  const BoxRec *pEnd;

-#if CYGMULTIWINDOW_DEBUG && 0

-  winDebug ("winMWExtWMDamageRects (%08x, %d, %08x, %d, %d)\n",

-	    pRLWinPriv, nCount, pRects, shift_x, shift_y);

-#endif

-

-  for (pEnd = pRects + nCount; pRects < pEnd; pRects++) {

-        RECT rcDmg;

-        rcDmg.left = pRects->x1 + shift_x;

-        rcDmg.top = pRects->y1 + shift_y;

-        rcDmg.right = pRects->x2 + shift_x;

-        rcDmg.bottom = pRects->y2 + shift_y;

-

-	InvalidateRect (pRLWinPriv->hWnd, &rcDmg, FALSE);

-    }

-}

-

-void

-winMWExtWMRootlessSwitchWindow (RootlessWindowPtr pFrame, WindowPtr oldWin)

-{

-  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) pFrame->wid;

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMRootlessSwitchWindow (%08x) %08x\n",

-	    (int) pRLWinPriv, (int) pRLWinPriv->hWnd);

-#endif

-  pRLWinPriv->pFrame = pFrame;

-  pRLWinPriv->fResized = TRUE;

-

-  /* Set the window extended style flags */

-  SetWindowLongPtr (pRLWinPriv->hWnd, GWL_EXSTYLE, WS_EX_TOOLWINDOW);

-

-  /* Set the window standard style flags */

-  SetWindowLongPtr (pRLWinPriv->hWnd, GWL_STYLE,

-		    WS_POPUP | WS_CLIPCHILDREN);

-

-  DeleteProperty (serverClient, oldWin, AtmWindowsWmNativeHwnd ());

-  winMWExtWMSetNativeProperty (pFrame);

-#if CYGMULTIWINDOW_DEBUG

-#if 0

- {

-   WindowPtr		pWin2 = NULL;

-   win32RootlessWindowPtr pRLWinPriv2 = NULL;

-

-   /* Check if the Windows window property for our X window pointer is valid */

-   if ((pWin2 = (WindowPtr)GetProp (pRLWinPriv->hWnd, WIN_WINDOW_PROP)) != NULL)

-     {

-       pRLWinPriv2 = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin2, FALSE);

-     }

-   winDebug ("winMWExtWMSwitchFrame2 (%08x) %08x\n",

-	   pRLWinPriv2, pRLWinPriv2->hWnd);

-   if (pRLWinPriv != pRLWinPriv2 || pRLWinPriv->hWnd != pRLWinPriv2->hWnd)

-     {

-       winDebug ("Error param missmatch\n");

-     }

- }

-#endif

-#endif

-}

-

-void

-winMWExtWMCopyBytes (unsigned int width, unsigned int height,

-			   const void *src, unsigned int srcRowBytes,

-			   void *dst, unsigned int dstRowBytes)

-{

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMCopyBytes - Not implemented\n");

-#endif

-}

-

-void

-winMWExtWMCopyWindow (RootlessFrameID wid, int nDstRects, const BoxRec *pDstRects,

-			    int nDx, int nDy)

-{

-  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;

-  const BoxRec *pEnd;

-  RECT rcDmg;

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMCopyWindow (%08x, %d, %08x, %d, %d)\n",

-	  (int) pRLWinPriv, nDstRects, (int) pDstRects, nDx, nDy);

-#endif

-

-  for (pEnd = pDstRects + nDstRects; pDstRects < pEnd; pDstRects++)

-    {

-#if CYGMULTIWINDOW_DEBUG

-      winDebug ("BitBlt (%d, %d, %d, %d) (%d, %d)\n",

-	      pDstRects->x1, pDstRects->y1,

-	      pDstRects->x2 - pDstRects->x1,

-	      pDstRects->y2 - pDstRects->y1,

-	      pDstRects->x1 + nDx,

-	      pDstRects->y1 + nDy);

-#endif

-

-      if (!BitBlt (pRLWinPriv->hdcShadow,

-		   pDstRects->x1, pDstRects->y1,

-		   pDstRects->x2 - pDstRects->x1,

-		   pDstRects->y2 - pDstRects->y1,

-		   pRLWinPriv->hdcShadow,

-		   pDstRects->x1 + nDx,  pDstRects->y1 + nDy,

-		   SRCCOPY))

-	{

-	  ErrorF ("winMWExtWMCopyWindow - BitBlt failed.\n");

-	}

-      

-      rcDmg.left = pDstRects->x1;

-      rcDmg.top = pDstRects->y1;

-      rcDmg.right = pDstRects->x2;

-      rcDmg.bottom = pDstRects->y2;

-      

-      InvalidateRect (pRLWinPriv->hWnd, &rcDmg, FALSE);

-    }

-#if CYGMULTIWINDOW_DEBUG

-  winDebug ("winMWExtWMCopyWindow - done\n");

-#endif

-}

-

-

-/*

- * winMWExtWMSetNativeProperty

- */

-

-static void

-winMWExtWMSetNativeProperty (RootlessWindowPtr pFrame)

-{

-  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) pFrame->wid;

-  long lData;

-

-  /* FIXME: move this to WindowsWM extension */

-

-  lData = (long) pRLWinPriv->hWnd;

-  dixChangeWindowProperty(serverClient, pFrame->win, AtmWindowsWmNativeHwnd(),

-			  XA_INTEGER, 32, PropModeReplace, 1, &lData, 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:	Kensuke Matsuzaki
+ *		Earle F. Philhower, III
+ *		Harold L Hunt II
+ */
+/*
+ * Look at hw/darwin/quartz/xpr/xprFrame.c and hw/darwin/quartz/cr/crFrame.c
+ */
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+#include <winuser.h>
+#define _WINDOWSWM_SERVER_
+#include <X11/extensions/windowswmstr.h>
+#include "dixevents.h"
+#include "winmultiwindowclass.h"
+#include <X11/Xatom.h>
+
+
+/*
+ * Constant defines
+ */
+
+#ifndef ULW_COLORKEY
+#define ULW_COLORKEY	0x00000001
+#endif
+#ifndef ULW_ALPHA
+#define ULW_ALPHA	0x00000002
+#endif
+#ifndef ULW_OPAQUE
+#define ULW_OPAQUE	0x00000004
+#endif
+#define AC_SRC_ALPHA	0x01
+
+/*
+ * Local function
+ */
+
+DEFINE_ATOM_HELPER(AtmWindowsWmNativeHwnd, WINDOWSWM_NATIVE_HWND)
+static void
+winMWExtWMSetNativeProperty (RootlessWindowPtr pFrame);
+
+/*
+ * Global variables
+ */
+
+Bool			g_fNoConfigureWindow = FALSE;
+
+/*
+ * Internal function to get the DIB format that is compatible with the screen
+ * Fixme: Share code with winshadgdi.c
+ */
+
+static
+Bool
+winMWExtWMQueryDIBFormat (win32RootlessWindowPtr pRLWinPriv, BITMAPINFOHEADER *pbmih)
+{
+  HBITMAP		hbmp;
+#if CYGMULTIWINDOW_DEBUG
+  LPDWORD		pdw = NULL;
+#endif
+  
+  /* Create a memory bitmap compatible with the screen */
+  hbmp = CreateCompatibleBitmap (pRLWinPriv->hdcScreen, 1, 1);
+  if (hbmp == NULL)
+    {
+      ErrorF ("winMWExtWMQueryDIBFormat - CreateCompatibleBitmap failed\n");
+      return FALSE;
+    }
+  
+  /* Initialize our bitmap info header */
+  ZeroMemory (pbmih, sizeof (BITMAPINFOHEADER) + 256 * sizeof (RGBQUAD));
+  pbmih->biSize = sizeof (BITMAPINFOHEADER);
+
+  /* Get the biBitCount */
+  if (!GetDIBits (pRLWinPriv->hdcScreen,
+		  hbmp,
+		  0, 1,
+		  NULL,
+		  (BITMAPINFO*) pbmih,
+		  DIB_RGB_COLORS))
+    {
+      ErrorF ("winMWExtWMQueryDIBFormat - First call to GetDIBits failed\n");
+      DeleteObject (hbmp);
+      return FALSE;
+    }
+
+#if CYGMULTIWINDOW_DEBUG
+  /* Get a pointer to bitfields */
+  pdw = (DWORD*) ((CARD8*)pbmih + sizeof (BITMAPINFOHEADER));
+
+  winDebug ("winMWExtWMQueryDIBFormat - First call masks: %08x %08x %08x\n",
+	  (unsigned int)pdw[0], (unsigned int)pdw[1], (unsigned int)pdw[2]);
+#endif
+
+  /* Get optimal color table, or the optimal bitfields */
+  if (!GetDIBits (pRLWinPriv->hdcScreen,
+		  hbmp,
+		  0, 1,
+		  NULL,
+		  (BITMAPINFO*)pbmih,
+		  DIB_RGB_COLORS))
+    {
+      ErrorF ("winMWExtWMQueryDIBFormat - Second call to GetDIBits "
+	      "failed\n");
+      DeleteObject (hbmp);
+      return FALSE;
+    }
+
+  /* Free memory */
+  DeleteObject (hbmp);
+  
+  return TRUE;
+}
+
+static HRGN
+winMWExtWMCreateRgnFromRegion (RegionPtr pShape)
+{
+  int		nRects;
+  BoxPtr	pRects, pEnd;
+  HRGN		hRgn, hRgnRect;
+
+  if (pShape == NULL) return NULL;
+
+  nRects = RegionNumRects(pShape);
+  pRects = RegionRects(pShape);
+  
+  hRgn = CreateRectRgn (0, 0, 0, 0);
+  if (hRgn == NULL)
+    {
+      ErrorF ("winReshape - Initial CreateRectRgn (%d, %d, %d, %d) "
+	      "failed: %d\n",
+	      0, 0, 0, 0, (int) GetLastError ());
+    }
+
+  /* Loop through all rectangles in the X region */
+  for (pEnd = pRects + nRects; pRects < pEnd; pRects++)
+    {
+      /* Create a Windows region for the X rectangle */
+      hRgnRect = CreateRectRgn (pRects->x1,
+				pRects->y1,
+				pRects->x2,
+				pRects->y2);
+      if (hRgnRect == NULL)
+	{
+	  ErrorF ("winReshape - Loop CreateRectRgn (%d, %d, %d, %d) "
+		  "failed: %d\n",
+		  pRects->x1,
+		  pRects->y1,
+		  pRects->x2,
+		  pRects->y2,
+		  (int) GetLastError ());
+	}
+      
+      /* Merge the Windows region with the accumulated region */
+      if (CombineRgn (hRgn, hRgn, hRgnRect, RGN_OR) == ERROR)
+	{
+	  ErrorF ("winReshape - CombineRgn () failed: %d\n",
+		  (int) GetLastError ());
+	}
+      
+      /* Delete the temporary Windows region */
+      DeleteObject (hRgnRect);
+    }
+  
+  return hRgn;
+}
+
+static void
+InitWin32RootlessEngine (win32RootlessWindowPtr pRLWinPriv)
+{
+  pRLWinPriv->hdcScreen = GetDC (pRLWinPriv->hWnd);
+  pRLWinPriv->hdcShadow = CreateCompatibleDC (pRLWinPriv->hdcScreen);
+  pRLWinPriv->hbmpShadow = NULL;
+
+  /* Allocate bitmap info header */
+  pRLWinPriv->pbmihShadow = (BITMAPINFOHEADER*) malloc (sizeof (BITMAPINFOHEADER)
+							+ 256 * sizeof (RGBQUAD));
+  if (pRLWinPriv->pbmihShadow == NULL)
+    {
+      ErrorF ("InitWin32RootlessEngine - malloc () failed\n");
+      return;
+    }
+  
+  /* Query the screen format */
+  winMWExtWMQueryDIBFormat (pRLWinPriv,
+				  pRLWinPriv->pbmihShadow);
+}
+
+Bool
+winMWExtWMCreateFrame (RootlessWindowPtr pFrame, ScreenPtr pScreen,
+			     int newX, int newY, RegionPtr pShape)
+{
+#define CLASS_NAME_LENGTH 512
+  Bool				fResult = TRUE;
+  win32RootlessWindowPtr	pRLWinPriv;
+  WNDCLASSEX			wc;
+  char				pszClass[CLASS_NAME_LENGTH], pszWindowID[12];
+  HICON				hIcon;
+  HICON				hIconSmall;
+  char				*res_name, *res_class, *res_role;
+  static int			s_iWindowID = 0;
+ 
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMCreateFrame %d %d - %d %d\n",
+	  newX, newY, pFrame->width, pFrame->height);
+#endif
+
+  pRLWinPriv = (win32RootlessWindowPtr) malloc (sizeof (win32RootlessWindowRec));
+  pRLWinPriv->pFrame = pFrame;
+  pRLWinPriv->pfb = NULL;
+  pRLWinPriv->hbmpShadow = NULL;
+  pRLWinPriv->hdcShadow = NULL;
+  pRLWinPriv->hdcScreen = NULL;
+  pRLWinPriv->pbmihShadow = NULL;
+  pRLWinPriv->fResized = TRUE;
+  pRLWinPriv->fClose = FALSE;
+  pRLWinPriv->fRestackingNow = FALSE;
+  pRLWinPriv->fDestroyed = FALSE;
+  pRLWinPriv->fMovingOrSizing = FALSE;
+  
+  // Store the implementation private frame ID
+  pFrame->wid = (RootlessFrameID) pRLWinPriv;
+
+  winSelectIcons(pFrame->win, &hIcon, &hIconSmall); 
+  
+  /* Set standard class name prefix so we can identify window easily */
+  strncpy (pszClass, WINDOW_CLASS_X, sizeof(pszClass));
+
+  if (winMultiWindowGetClassHint (pFrame->win, &res_name, &res_class))
+    {
+      strncat (pszClass, "-", 1);
+      strncat (pszClass, res_name, CLASS_NAME_LENGTH - strlen (pszClass));
+      strncat (pszClass, "-", 1);
+      strncat (pszClass, res_class, CLASS_NAME_LENGTH - strlen (pszClass));
+      
+      /* Check if a window class is provided by the WM_WINDOW_ROLE property,
+       * if not use the WM_CLASS information.
+       * For further information see:
+       * http://tronche.com/gui/x/icccm/sec-5.html
+       */
+      if (winMultiWindowGetWindowRole (pFrame->win, &res_role) )
+	{
+	  strcat (pszClass, "-");
+	  strcat (pszClass, res_role);
+	  free (res_role);
+	}
+
+      free (res_name);
+      free (res_class);
+    }
+
+  /* Add incrementing window ID to make unique class name */
+  snprintf (pszWindowID, sizeof(pszWindowID), "-%x", s_iWindowID++);
+  pszWindowID[sizeof(pszWindowID)-1] = 0;
+  strcat (pszClass, pszWindowID);
+
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winCreateWindowsWindow - Creating class: %s\n", pszClass);
+#endif
+
+  /* Setup our window class */
+  wc.cbSize = sizeof(wc);
+  wc.style = CS_HREDRAW | CS_VREDRAW;
+  wc.lpfnWndProc = winMWExtWMWindowProc;
+  wc.cbClsExtra = 0;
+  wc.cbWndExtra = 0;
+  wc.hInstance = g_hInstance;
+  wc.hIcon = hIcon;
+  wc.hIconSm = hIconSmall;
+  wc.hCursor = 0;
+  wc.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH);
+  wc.lpszMenuName = NULL;
+  wc.lpszClassName = pszClass;
+  RegisterClassEx (&wc);
+
+  /* Create the window */
+  g_fNoConfigureWindow = TRUE;
+  pRLWinPriv->hWnd = CreateWindowExA (WS_EX_TOOLWINDOW,		/* Extended styles */
+				      pszClass,			/* Class name */
+				      WINDOW_TITLE_X,		/* Window name */
+				      WS_POPUP | WS_CLIPCHILDREN,
+				      newX,			/* Horizontal position */
+				      newY,			/* Vertical position */
+				      pFrame->width,		/* Right edge */ 
+				      pFrame->height,		/* Bottom edge */
+				      (HWND) NULL,		/* No parent or owner window */
+				      (HMENU) NULL,		/* No menu */
+				      GetModuleHandle (NULL),	/* Instance handle */
+				      pRLWinPriv);		/* ScreenPrivates */
+  if (pRLWinPriv->hWnd == NULL)
+    {
+      ErrorF ("winMWExtWMCreateFrame - CreateWindowExA () failed: %d\n",
+	      (int) GetLastError ());
+      fResult = FALSE;
+    }
+
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMCreateFrame - ShowWindow\n");
+#endif
+
+  //ShowWindow (pRLWinPriv->hWnd, SW_SHOWNOACTIVATE);
+  g_fNoConfigureWindow = FALSE;
+  
+  if (pShape != NULL)
+    {
+      winMWExtWMReshapeFrame (pFrame->wid, pShape);
+    }
+
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMCreateFrame - (%08x) %08x\n",
+	  (int) pFrame->wid, (int) pRLWinPriv->hWnd);
+#if 0
+  {
+   WindowPtr		pWin2 = NULL;
+   win32RootlessWindowPtr pRLWinPriv2 = NULL;
+
+   /* Check if the Windows window property for our X window pointer is valid */
+   if ((pWin2 = (WindowPtr)GetProp (pRLWinPriv->hWnd, WIN_WINDOW_PROP)) != NULL)
+     {
+       pRLWinPriv2 = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin2, FALSE);
+     }
+   winDebug ("winMWExtWMCreateFrame2 (%08x) %08x\n",
+	   pRLWinPriv2, pRLWinPriv2->hWnd);
+   if (pRLWinPriv != pRLWinPriv2 || pRLWinPriv->hWnd != pRLWinPriv2->hWnd)
+     {
+       winDebug ("Error param missmatch\n");
+     }
+ }
+#endif
+#endif
+
+  winMWExtWMSetNativeProperty (pFrame);
+
+  return fResult;
+}
+
+void
+winMWExtWMDestroyFrame (RootlessFrameID wid)
+{
+  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;
+  HICON			hIcon;
+  HICON			hIconSm;
+  HMODULE		hInstance;
+  int			iReturn;
+  char			pszClass[CLASS_NAME_LENGTH];
+
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMDestroyFrame (%08x) %08x\n",
+	  (int) pRLWinPriv, (int) pRLWinPriv->hWnd);
+#if 0
+ {
+   WindowPtr		pWin2 = NULL;
+   win32RootlessWindowPtr pRLWinPriv2 = NULL;
+
+   /* Check if the Windows window property for our X window pointer is valid */
+   if ((pWin2 = (WindowPtr)GetProp (pRLWinPriv->hWnd, WIN_WINDOW_PROP)) != NULL)
+     {
+       pRLWinPriv2 = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin2, FALSE);
+     }
+   winDebug ("winMWExtWMDestroyFrame2 (%08x) %08x\n",
+	   pRLWinPriv2, pRLWinPriv2->hWnd);
+   if (pRLWinPriv != pRLWinPriv2 || pRLWinPriv->hWnd != pRLWinPriv2->hWnd)
+     {
+       winDebug ("Error param missmatch\n");
+       *(int*)0 = 1;//raise exseption
+     }
+ }
+#endif
+#endif
+
+  /* Store the info we need to destroy after this window is gone */
+  hInstance = (HINSTANCE) GetClassLongPtr (pRLWinPriv->hWnd, GCLP_HMODULE);
+  hIcon = (HICON)SendMessage(pRLWinPriv->hWnd, WM_GETICON, ICON_BIG, 0);
+  hIconSm = (HICON)SendMessage(pRLWinPriv->hWnd, WM_GETICON, ICON_SMALL, 0);
+  iReturn = GetClassName (pRLWinPriv->hWnd, pszClass, CLASS_NAME_LENGTH);
+
+  pRLWinPriv->fClose = TRUE;
+  pRLWinPriv->fDestroyed = TRUE;
+
+  /* Destroy the Windows window */
+  DestroyWindow (pRLWinPriv->hWnd);
+
+  /* Only if we were able to get the name */
+  if (iReturn)
+    { 
+#if CYGMULTIWINDOW_DEBUG
+      winDebug ("winMWExtWMDestroyFrame - Unregistering %s: ", pszClass);
+#endif
+      iReturn = UnregisterClass (pszClass, hInstance);
+    }
+
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMDestroyFramew - Deleting Icon\n");
+#endif
+
+  winDestroyIcon(hIcon);
+  winDestroyIcon(hIconSm);
+
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMDestroyFrame - done\n");
+#endif
+}
+
+void
+winMWExtWMMoveFrame (RootlessFrameID wid, ScreenPtr pScreen, int iNewX, int iNewY)
+{
+  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;
+  RECT rcNew;
+  DWORD dwExStyle;
+  DWORD dwStyle;
+  int iX, iY, iWidth, iHeight;
+
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMMoveFrame (%08x) (%d %d)\n", (int) pRLWinPriv, iNewX, iNewY);
+#endif
+
+  /* Get the Windows window style and extended style */
+  dwExStyle = GetWindowLongPtr (pRLWinPriv->hWnd, GWL_EXSTYLE);
+  dwStyle = GetWindowLongPtr (pRLWinPriv->hWnd, GWL_STYLE);
+
+  /* Get the X and Y location of the X window */
+  iX = iNewX + GetSystemMetrics (SM_XVIRTUALSCREEN);
+  iY = iNewY + GetSystemMetrics (SM_YVIRTUALSCREEN);
+
+  /* Get the height and width of the X window */
+  iWidth = pRLWinPriv->pFrame->width;
+  iHeight = pRLWinPriv->pFrame->height;
+
+  /* Store the origin, height, and width in a rectangle structure */
+  SetRect (&rcNew, iX, iY, iX + iWidth, iY + iHeight);
+
+#ifdef CYGMULTIWINDOW_DEBUG
+          winDebug("\tWindow {%d, %d, %d, %d}, {%d, %d}\n", 
+              rcNew.left, rcNew.top, rcNew.right, rcNew.bottom,
+              rcNew.right - rcNew.left, rcNew.bottom - rcNew.top);
+#endif
+  /*
+   * Calculate the required size of the Windows window rectangle,
+   * given the size of the Windows window client area.
+   */
+  AdjustWindowRectEx (&rcNew, dwStyle, FALSE, dwExStyle);
+
+#ifdef CYGMULTIWINDOW_DEBUG
+          winDebug("\tAdjusted {%d, %d, %d, %d}, {%d, %d}\n", 
+              rcNew.left, rcNew.top, rcNew.right, rcNew.bottom,
+              rcNew.right - rcNew.left, rcNew.bottom - rcNew.top);
+#endif
+  g_fNoConfigureWindow = TRUE;
+  SetWindowPos (pRLWinPriv->hWnd, NULL, rcNew.left, rcNew.top, 0, 0,
+		SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER);
+  g_fNoConfigureWindow = FALSE;
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMMoveFrame (%08x) done\n", (int) pRLWinPriv);
+#endif
+}
+
+void
+winMWExtWMResizeFrame (RootlessFrameID wid, ScreenPtr pScreen,
+			     int iNewX, int iNewY,
+			     unsigned int uiNewWidth, unsigned int uiNewHeight,
+			     unsigned int uiGravity)
+{
+  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;
+  RECT rcNew;
+  RECT rcOld;
+  DWORD dwExStyle;
+  DWORD dwStyle;
+  int iX, iY;
+
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMResizeFrame (%08x) (%d %d)-(%d %d)\n",
+	  (int) pRLWinPriv, iNewX, iNewY, uiNewWidth, uiNewHeight);
+#endif
+
+  pRLWinPriv->fResized = TRUE;
+
+  /* Get the Windows window style and extended style */
+  dwExStyle = GetWindowLongPtr (pRLWinPriv->hWnd, GWL_EXSTYLE);
+  dwStyle = GetWindowLongPtr (pRLWinPriv->hWnd, GWL_STYLE);
+
+  /* Get the X and Y location of the X window */
+  iX = iNewX + GetSystemMetrics (SM_XVIRTUALSCREEN);
+  iY = iNewY + GetSystemMetrics (SM_YVIRTUALSCREEN);
+
+  /* Store the origin, height, and width in a rectangle structure */
+  SetRect (&rcNew, iX, iY, iX + uiNewWidth, iY + uiNewHeight);
+
+  /*
+   * Calculate the required size of the Windows window rectangle,
+   * given the size of the Windows window client area.
+   */
+  AdjustWindowRectEx (&rcNew, dwStyle, FALSE, dwExStyle);
+
+  /* Get a rectangle describing the old Windows window */
+  GetWindowRect (pRLWinPriv->hWnd, &rcOld);
+
+  /* Check if the old rectangle and new rectangle are the same */
+  if (!EqualRect (&rcNew, &rcOld))
+    {
+
+      g_fNoConfigureWindow = TRUE;
+      MoveWindow (pRLWinPriv->hWnd,
+		  rcNew.left, rcNew.top,
+		  rcNew.right - rcNew.left, rcNew.bottom - rcNew.top,
+		  TRUE);
+      g_fNoConfigureWindow = FALSE;
+    }
+}
+
+void
+winMWExtWMRestackFrame (RootlessFrameID wid, RootlessFrameID nextWid)
+{
+  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;
+  win32RootlessWindowPtr pRLNextWinPriv = (win32RootlessWindowPtr) nextWid;
+  winScreenPriv(pRLWinPriv->pFrame->win->drawable.pScreen);
+  winScreenInfo *pScreenInfo = NULL;
+  DWORD dwCurrentProcessID = GetCurrentProcessId ();
+  DWORD dwWindowProcessID = 0;
+  HWND hWnd;
+  Bool fFirst = TRUE;
+  Bool fNeedRestack = TRUE;
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMRestackFrame (%08x)\n", (int) pRLWinPriv);
+#endif
+
+  if (pScreenPriv->fRestacking) return;
+
+  if (pScreenPriv) pScreenInfo = pScreenPriv->pScreenInfo;
+
+  pRLWinPriv->fRestackingNow = TRUE;
+
+  /* Show window */
+  if(!IsWindowVisible (pRLWinPriv->hWnd))
+    ShowWindow (pRLWinPriv->hWnd, SW_SHOWNOACTIVATE);
+
+  if (pRLNextWinPriv == NULL)
+    {
+#if CYGMULTIWINDOW_DEBUG
+      winDebug ("Win %08x is top\n", pRLWinPriv);
+#endif
+      pScreenPriv->widTop = wid;
+      SetWindowPos (pRLWinPriv->hWnd, HWND_TOP,
+		    0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE);
+    }
+  else if (winIsInternalWMRunning(pScreenInfo))
+    {
+      /* using mulwinidow wm */
+#if CYGMULTIWINDOW_DEBUG
+      winDebug ("Win %08x is not top\n", pRLWinPriv);
+#endif
+      for (hWnd = GetNextWindow (pRLWinPriv->hWnd, GW_HWNDPREV);
+	   fNeedRestack && hWnd != NULL;
+	   hWnd = GetNextWindow (hWnd, GW_HWNDPREV))
+	{
+	  GetWindowThreadProcessId (hWnd, &dwWindowProcessID);
+
+	  if ((dwWindowProcessID == dwCurrentProcessID)
+	      && GetProp (hWnd, WIN_WINDOW_PROP))
+	    {
+	      if (hWnd == pRLNextWinPriv->hWnd)
+		{
+		  /* Enable interleave X window and Windows window */
+		  if (!fFirst)
+		    {
+#if CYGMULTIWINDOW_DEBUG
+		      winDebug ("raise: Insert after Win %08x\n", pRLNextWinPriv);
+#endif
+		      SetWindowPos (pRLWinPriv->hWnd, pRLNextWinPriv->hWnd,
+				    0, 0, 0, 0,
+				    SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE);
+		    }
+		  else
+		    {
+#if CYGMULTIWINDOW_DEBUG
+		      winDebug ("No change\n");
+#endif
+		    }
+		  fNeedRestack = FALSE;
+		  break;
+		}
+	      if (fFirst) fFirst = FALSE;
+	    }
+	}
+
+      for (hWnd = GetNextWindow (pRLWinPriv->hWnd, GW_HWNDNEXT);
+	   fNeedRestack && hWnd != NULL;
+	   hWnd = GetNextWindow (hWnd, GW_HWNDNEXT))
+	{
+	  GetWindowThreadProcessId (hWnd, &dwWindowProcessID);
+
+	  if ((dwWindowProcessID == dwCurrentProcessID)
+	      && GetProp (hWnd, WIN_WINDOW_PROP))
+	    {
+	      if (hWnd == pRLNextWinPriv->hWnd)
+		{
+#if CYGMULTIWINDOW_DEBUG
+		  winDebug ("lower: Insert after Win %08x\n", pRLNextWinPriv);
+#endif
+		  SetWindowPos (pRLWinPriv->hWnd, pRLNextWinPriv->hWnd,
+				0, 0, 0, 0,
+				SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE);
+		  fNeedRestack = FALSE;
+		  break;
+		}
+	    }
+	}
+    }
+  else
+    {
+      /* using general wm like twm, wmaker etc.
+	 Interleave X window and Windows window will cause problem. */
+      SetWindowPos (pRLWinPriv->hWnd, pRLNextWinPriv->hWnd,
+		    0, 0, 0, 0,
+		    SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE);
+#if 0
+#endif
+    }
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMRestackFrame - done (%08x)\n", (int) pRLWinPriv);
+#endif
+
+  pRLWinPriv->fRestackingNow = FALSE;
+}
+
+void
+winMWExtWMReshapeFrame (RootlessFrameID wid, RegionPtr pShape)
+{
+  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;
+  HRGN hRgn, hRgnWindow, hRgnClient;
+  RECT rcWindow, rcClient;
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMReshapeFrame (%08x)\n", (int) pRLWinPriv);
+#endif
+
+  hRgn = winMWExtWMCreateRgnFromRegion (pShape);
+  
+  /* Create region for non-client area */
+  GetWindowRect (pRLWinPriv->hWnd, &rcWindow);
+  GetClientRect (pRLWinPriv->hWnd, &rcClient);
+  MapWindowPoints (pRLWinPriv->hWnd, HWND_DESKTOP, (LPPOINT)&rcClient, 2);
+  OffsetRgn (hRgn, rcClient.left - rcWindow.left, rcClient.top - rcWindow.top);
+  OffsetRect (&rcClient, -rcWindow.left, -rcWindow.top);
+  OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
+  hRgnWindow = CreateRectRgnIndirect (&rcWindow);
+  hRgnClient = CreateRectRgnIndirect (&rcClient);
+  CombineRgn (hRgnWindow, hRgnWindow, hRgnClient, RGN_DIFF);
+  CombineRgn (hRgn, hRgnWindow, hRgn, RGN_OR);
+
+
+  SetWindowRgn (pRLWinPriv->hWnd, hRgn, TRUE);
+
+  DeleteObject (hRgnWindow);
+  DeleteObject (hRgnClient);
+}
+
+void
+winMWExtWMUnmapFrame (RootlessFrameID wid)
+{
+  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMUnmapFrame (%08x)\n", (int) pRLWinPriv);
+#endif
+
+  g_fNoConfigureWindow = TRUE;
+  //ShowWindow (pRLWinPriv->hWnd, SW_MINIMIZE);
+  ShowWindow (pRLWinPriv->hWnd, SW_HIDE);
+  g_fNoConfigureWindow = FALSE;
+}
+
+/*
+ * Fixme: Code sharing with winshadgdi.c and other engine support
+ */
+void
+winMWExtWMStartDrawing (RootlessFrameID wid, char **pixelData, int *bytesPerRow)
+{
+  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;
+  winPrivScreenPtr	pScreenPriv = NULL;
+  winScreenInfo		*pScreenInfo = NULL;
+  ScreenPtr		pScreen = NULL;
+  DIBSECTION		dibsection;
+  Bool			fReturn = TRUE;
+  HDC			hdcNew;
+  HBITMAP		hbmpNew;
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMStartDrawing (%08x) %08x\n", (int) pRLWinPriv, pRLWinPriv->fDestroyed);
+#endif
+
+  if (!pRLWinPriv->fDestroyed)
+    {
+      pScreen = pRLWinPriv->pFrame->win->drawable.pScreen;
+      if (pScreen) pScreenPriv = winGetScreenPriv(pScreen);
+      if (pScreenPriv) pScreenInfo = pScreenPriv->pScreenInfo;
+      
+#if CYGMULTIWINDOW_DEBUG
+      winDebug ("\tpScreenPriv %08X\n", (int) pScreenPriv);
+      winDebug ("\tpScreenInfo %08X\n", (int) pScreenInfo);
+      winDebug ("\t(%d, %d)\n", (int)pRLWinPriv->pFrame->width,
+		(int) pRLWinPriv->pFrame->height);
+#endif
+      if (pRLWinPriv->hdcScreen == NULL)
+	{
+	  InitWin32RootlessEngine (pRLWinPriv);
+	}
+      
+      if (pRLWinPriv->fResized)
+	{
+          /* width * bpp must be multiple of 4 to match 32bit alignment */
+	  int stridesize;
+	  int misalignment;
+         
+	  pRLWinPriv->pbmihShadow->biWidth = pRLWinPriv->pFrame->width;
+	  pRLWinPriv->pbmihShadow->biHeight = -pRLWinPriv->pFrame->height;
+ 
+	  stridesize = pRLWinPriv->pFrame->width * (pScreenInfo->dwBPP >> 3);
+	  misalignment = stridesize & 3; 
+	  if (misalignment != 0)
+	  {
+	    stridesize += 4 - misalignment;
+	    pRLWinPriv->pbmihShadow->biWidth = stridesize / (pScreenInfo->dwBPP >> 3);
+	    winDebug("\tresizing to %d (was %d)\n", 
+		    pRLWinPriv->pbmihShadow->biWidth, pRLWinPriv->pFrame->width);
+	  }
+	  
+	  hdcNew = CreateCompatibleDC (pRLWinPriv->hdcScreen);
+	  /* Create a DI shadow bitmap with a bit pointer */
+	  hbmpNew = CreateDIBSection (pRLWinPriv->hdcScreen,
+				      (BITMAPINFO *) pRLWinPriv->pbmihShadow,
+				      DIB_RGB_COLORS,
+				      (VOID**) &pRLWinPriv->pfb,
+				      NULL,
+				      0);
+	  if (hbmpNew == NULL || pRLWinPriv->pfb == NULL)
+	    {
+	      ErrorF ("winMWExtWMStartDrawing - CreateDIBSection failed\n");
+	      //return FALSE;
+	    }
+	  else
+	    {
+#if CYGMULTIWINDOW_DEBUG
+	      winDebug ("winMWExtWMStartDrawing - Shadow buffer allocated\n");
+#endif
+	    }
+	  
+	  /* Get information about the bitmap that was allocated */
+	  GetObject (hbmpNew, sizeof (dibsection), &dibsection);
+	  
+#if CYGMULTIWINDOW_DEBUG
+	  /* Print information about bitmap allocated */
+	  winDebug ("winMWExtWMStartDrawing - Dibsection width: %d height: %d "
+		    "depth: %d size image: %d\n",
+		    (unsigned int)dibsection.dsBmih.biWidth,
+		    (unsigned int)dibsection.dsBmih.biHeight,
+		    (unsigned int)dibsection.dsBmih.biBitCount,
+		    (unsigned int)dibsection.dsBmih.biSizeImage);
+#endif
+	  
+	  /* Select the shadow bitmap into the shadow DC */
+	  SelectObject (hdcNew, hbmpNew);
+	  
+#if CYGMULTIWINDOW_DEBUG
+	  winDebug ("winMWExtWMStartDrawing - Attempting a shadow blit\n");
+#endif
+	  
+	  /* Blit from the old shadow to the new shadow */
+	  fReturn = BitBlt (hdcNew,
+			    0, 0,
+			    pRLWinPriv->pFrame->width, pRLWinPriv->pFrame->height,
+			    pRLWinPriv->hdcShadow,
+			    0, 0,
+			    SRCCOPY);
+	  if (fReturn)
+	    {
+#if CYGMULTIWINDOW_DEBUG
+	      winDebug ("winMWExtWMStartDrawing - Shadow blit success\n");
+#endif
+	    }
+	  else
+	    {
+	      ErrorF ("winMWExtWMStartDrawing - Shadow blit failure\n");
+	    }
+	  
+	  /* Look for height weirdness */
+	  if (dibsection.dsBmih.biHeight < 0)
+	    {
+	      /* FIXME: Figure out why biHeight is sometimes negative */
+	      ErrorF ("winMWExtWMStartDrawing - WEIRDNESS - "
+                  "biHeight still negative: %d\n", 
+                  (int) dibsection.dsBmih.biHeight);
+	      ErrorF ("winMWExtWMStartDrawing - WEIRDNESS - "
+                  "Flipping biHeight sign\n");
+	      dibsection.dsBmih.biHeight = -dibsection.dsBmih.biHeight;
+	    }
+	  
+	  pRLWinPriv->dwWidthBytes = dibsection.dsBm.bmWidthBytes;
+	  
+#if CYGMULTIWINDOW_DEBUG
+	  winDebug ("winMWExtWMStartDrawing - bytesPerRow: %d\n",
+		    (unsigned int)dibsection.dsBm.bmWidthBytes);
+#endif
+	  
+	  /* Free the old shadow bitmap */
+	  DeleteObject (pRLWinPriv->hdcShadow);
+	  DeleteObject (pRLWinPriv->hbmpShadow);
+	  
+	  pRLWinPriv->hdcShadow = hdcNew;
+	  pRLWinPriv->hbmpShadow = hbmpNew;
+	  
+	  pRLWinPriv->fResized = FALSE;
+#if CYGMULTIWINDOW_DEBUG && FALSE
+	  winDebug ("winMWExtWMStartDrawing - 0x%08x %d\n",
+		(unsigned int)pRLWinPriv->pfb, 
+		(unsigned int)dibsection.dsBm.bmWidthBytes);
+#endif
+	}
+    }
+  else
+    {
+      ErrorF ("winMWExtWMStartDrawing - Already window was destroyed \n"); 
+    }
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMStartDrawing - done (0x%08x) 0x%08x %d\n",
+	    (int) pRLWinPriv,
+	    (unsigned int)pRLWinPriv->pfb, (unsigned int)pRLWinPriv->dwWidthBytes);
+#endif
+  *pixelData = pRLWinPriv->pfb;
+  *bytesPerRow = pRLWinPriv->dwWidthBytes;
+}
+
+void
+winMWExtWMStopDrawing (RootlessFrameID wid, Bool fFlush)
+{
+#if 0
+  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;
+  BLENDFUNCTION bfBlend;
+  SIZE szWin;
+  POINT ptSrc;
+#if CYGMULTIWINDOW_DEBUG || TRUE
+  winDebug ("winMWExtWMStopDrawing (%08x)\n", pRLWinPriv);
+#endif
+  szWin.cx = pRLWinPriv->dwWidth;
+  szWin.cy = pRLWinPriv->dwHeight;
+  ptSrc.x = 0;
+  ptSrc.y = 0;
+  bfBlend.BlendOp = AC_SRC_OVER;
+  bfBlend.BlendFlags = 0;
+  bfBlend.SourceConstantAlpha = 255;
+  bfBlend.AlphaFormat = AC_SRC_ALPHA;
+
+  if (!UpdateLayeredWindow (pRLWinPriv->hWnd,
+			    NULL, NULL, &szWin,
+			    pRLWinPriv->hdcShadow, &ptSrc,
+			    0, &bfBlend, ULW_ALPHA))
+    {
+      ErrorF ("winMWExtWMStopDrawing - UpdateLayeredWindow failed\n");
+    }
+#endif
+}
+
+void
+winMWExtWMUpdateRegion (RootlessFrameID wid, RegionPtr pDamage)
+{
+  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;
+#if 0
+  BLENDFUNCTION bfBlend;
+  SIZE szWin;
+  POINT ptSrc;
+#endif
+#if CYGMULTIWINDOW_DEBUG && 0
+  winDebug ("winMWExtWMUpdateRegion (%08x)\n", pRLWinPriv);
+#endif
+#if 0
+  szWin.cx = pRLWinPriv->dwWidth;
+  szWin.cy = pRLWinPriv->dwHeight;
+  ptSrc.x = 0;
+  ptSrc.y = 0;
+  bfBlend.BlendOp = AC_SRC_OVER;
+  bfBlend.BlendFlags = 0;
+  bfBlend.SourceConstantAlpha = 255;
+  bfBlend.AlphaFormat = AC_SRC_ALPHA;
+
+  if (!UpdateLayeredWindow (pRLWinPriv->hWnd,
+			    NULL, NULL, &szWin,
+			    pRLWinPriv->hdcShadow, &ptSrc,
+			    0, &bfBlend, ULW_ALPHA))
+    {
+      LPVOID lpMsgBuf;
+      
+      /* Display a fancy error message */
+      FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | 
+		     FORMAT_MESSAGE_FROM_SYSTEM | 
+		     FORMAT_MESSAGE_IGNORE_INSERTS,
+		     NULL,
+		     GetLastError (),
+		     MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+		     (LPTSTR) &lpMsgBuf,
+		     0, NULL);
+      
+      ErrorF ("winMWExtWMUpdateRegion - UpdateLayeredWindow failed: %s\n",
+	      (LPSTR)lpMsgBuf);
+      LocalFree (lpMsgBuf);
+    }
+#endif
+  if (!g_fNoConfigureWindow) UpdateWindow (pRLWinPriv->hWnd);
+}
+
+void
+winMWExtWMDamageRects (RootlessFrameID wid, int nCount, const BoxRec *pRects,
+			     int shift_x, int shift_y)
+{
+  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;
+  const BoxRec *pEnd;
+#if CYGMULTIWINDOW_DEBUG && 0
+  winDebug ("winMWExtWMDamageRects (%08x, %d, %08x, %d, %d)\n",
+	    pRLWinPriv, nCount, pRects, shift_x, shift_y);
+#endif
+
+  for (pEnd = pRects + nCount; pRects < pEnd; pRects++) {
+        RECT rcDmg;
+        rcDmg.left = pRects->x1 + shift_x;
+        rcDmg.top = pRects->y1 + shift_y;
+        rcDmg.right = pRects->x2 + shift_x;
+        rcDmg.bottom = pRects->y2 + shift_y;
+
+	InvalidateRect (pRLWinPriv->hWnd, &rcDmg, FALSE);
+    }
+}
+
+void
+winMWExtWMRootlessSwitchWindow (RootlessWindowPtr pFrame, WindowPtr oldWin)
+{
+  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) pFrame->wid;
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMRootlessSwitchWindow (%08x) %08x\n",
+	    (int) pRLWinPriv, (int) pRLWinPriv->hWnd);
+#endif
+  pRLWinPriv->pFrame = pFrame;
+  pRLWinPriv->fResized = TRUE;
+
+  /* Set the window extended style flags */
+  SetWindowLongPtr (pRLWinPriv->hWnd, GWL_EXSTYLE, WS_EX_TOOLWINDOW);
+
+  /* Set the window standard style flags */
+  SetWindowLongPtr (pRLWinPriv->hWnd, GWL_STYLE,
+		    WS_POPUP | WS_CLIPCHILDREN);
+
+  DeleteProperty (serverClient, oldWin, AtmWindowsWmNativeHwnd ());
+  winMWExtWMSetNativeProperty (pFrame);
+#if CYGMULTIWINDOW_DEBUG
+#if 0
+ {
+   WindowPtr		pWin2 = NULL;
+   win32RootlessWindowPtr pRLWinPriv2 = NULL;
+
+   /* Check if the Windows window property for our X window pointer is valid */
+   if ((pWin2 = (WindowPtr)GetProp (pRLWinPriv->hWnd, WIN_WINDOW_PROP)) != NULL)
+     {
+       pRLWinPriv2 = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin2, FALSE);
+     }
+   winDebug ("winMWExtWMSwitchFrame2 (%08x) %08x\n",
+	   pRLWinPriv2, pRLWinPriv2->hWnd);
+   if (pRLWinPriv != pRLWinPriv2 || pRLWinPriv->hWnd != pRLWinPriv2->hWnd)
+     {
+       winDebug ("Error param missmatch\n");
+     }
+ }
+#endif
+#endif
+}
+
+void
+winMWExtWMCopyBytes (unsigned int width, unsigned int height,
+			   const void *src, unsigned int srcRowBytes,
+			   void *dst, unsigned int dstRowBytes)
+{
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMCopyBytes - Not implemented\n");
+#endif
+}
+
+void
+winMWExtWMCopyWindow (RootlessFrameID wid, int nDstRects, const BoxRec *pDstRects,
+			    int nDx, int nDy)
+{
+  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) wid;
+  const BoxRec *pEnd;
+  RECT rcDmg;
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMCopyWindow (%08x, %d, %08x, %d, %d)\n",
+	  (int) pRLWinPriv, nDstRects, (int) pDstRects, nDx, nDy);
+#endif
+
+  for (pEnd = pDstRects + nDstRects; pDstRects < pEnd; pDstRects++)
+    {
+#if CYGMULTIWINDOW_DEBUG
+      winDebug ("BitBlt (%d, %d, %d, %d) (%d, %d)\n",
+	      pDstRects->x1, pDstRects->y1,
+	      pDstRects->x2 - pDstRects->x1,
+	      pDstRects->y2 - pDstRects->y1,
+	      pDstRects->x1 + nDx,
+	      pDstRects->y1 + nDy);
+#endif
+
+      if (!BitBlt (pRLWinPriv->hdcShadow,
+		   pDstRects->x1, pDstRects->y1,
+		   pDstRects->x2 - pDstRects->x1,
+		   pDstRects->y2 - pDstRects->y1,
+		   pRLWinPriv->hdcShadow,
+		   pDstRects->x1 + nDx,  pDstRects->y1 + nDy,
+		   SRCCOPY))
+	{
+	  ErrorF ("winMWExtWMCopyWindow - BitBlt failed.\n");
+	}
+      
+      rcDmg.left = pDstRects->x1;
+      rcDmg.top = pDstRects->y1;
+      rcDmg.right = pDstRects->x2;
+      rcDmg.bottom = pDstRects->y2;
+      
+      InvalidateRect (pRLWinPriv->hWnd, &rcDmg, FALSE);
+    }
+#if CYGMULTIWINDOW_DEBUG
+  winDebug ("winMWExtWMCopyWindow - done\n");
+#endif
+}
+
+
+/*
+ * winMWExtWMSetNativeProperty
+ */
+
+static void
+winMWExtWMSetNativeProperty (RootlessWindowPtr pFrame)
+{
+  win32RootlessWindowPtr pRLWinPriv = (win32RootlessWindowPtr) pFrame->wid;
+  long lData;
+
+  /* FIXME: move this to WindowsWM extension */
+
+  lData = (long) pRLWinPriv->hWnd;
+  dixChangeWindowProperty(serverClient, pFrame->win, AtmWindowsWmNativeHwnd(),
+			  XA_INTEGER, 32, PropModeReplace, 1, &lData, TRUE);
+}