xserver git update 11/6/2010

21 files changed, 9206 insertions, 9213 deletions

diff --git a/xorg-server/hw/xwin/win.h b/xorg-server/hw/xwin/win.h
index f4392b233..aff115791 100644
--- a/xorg-server/hw/xwin/win.h
+++ b/xorg-server/hw/xwin/win.h
@@ -628,11 +628,17 @@ extern DWORD			g_dwEvents;
 #ifdef HAS_DEVWINDOWS

 extern int			g_fdMessageQueue;

 #endif

-extern DevPrivateKey		g_iScreenPrivateKey;

-extern DevPrivateKey		g_iCmapPrivateKey;

-extern DevPrivateKey		g_iGCPrivateKey;

-extern DevPrivateKey		g_iPixmapPrivateKey;

-extern DevPrivateKey		g_iWindowPrivateKey;

+extern DevPrivateKeyRec		g_iScreenPrivateKeyRec;

+#define g_iScreenPrivateKey  	(&g_iScreenPrivateKeyRec)

+extern DevPrivateKeyRec		g_iCmapPrivateKeyRec;

+#define g_iCmapPrivateKeyRec 	(&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;

@@ -1204,7 +1210,7 @@ Bool
 winMapWindowRootless (WindowPtr pWindow);

 

 void

-winSetShapeRootless (WindowPtr pWindow);

+winSetShapeRootless (WindowPtr pWindow, int kind);

 

 

 /*

@@ -1226,7 +1232,7 @@ void
 winReshapeMultiWindow (WindowPtr pWin);

 

 void

-winSetShapeMultiWindow (WindowPtr pWindow);

+winSetShapeMultiWindow (WindowPtr pWindow, int kind);

 

 void

 winUpdateRgnMultiWindow (WindowPtr pWindow);

diff --git a/xorg-server/hw/xwin/winallpriv.c b/xorg-server/hw/xwin/winallpriv.c
index 21ccd9b3b..983a95d63 100644
--- a/xorg-server/hw/xwin/winallpriv.c
+++ b/xorg-server/hw/xwin/winallpriv.c
@@ -1,172 +1,172 @@
-/*
- *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:	Keith Packard, MIT X Consortium
- *		Harold L Hunt II
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "win.h"
-
-
-/* See Porting Layer Definition - p. 58 */
-/*
- * Allocate indexes for the privates that we use.
- * Allocate memory directly for the screen privates.
- * Reserve space in GCs and Pixmaps for our privates.
- * Colormap privates are handled in winAllocateCmapPrivates ()
- */
-
-Bool
-winAllocatePrivates (ScreenPtr pScreen)
-{
-  winPrivScreenPtr	pScreenPriv;
-
-#if CYGDEBUG
-  winDebug ("winAllocateScreenPrivates - g_ulServerGeneration: %d "
-	  "serverGeneration: %d\n",
-	  g_ulServerGeneration, serverGeneration);
-#endif
-
-  /* We need a new slot for our privates if the screen gen has changed */
-  if (g_ulServerGeneration != serverGeneration)
-    {
-      g_ulServerGeneration = serverGeneration;
-    }
-
-  /* Allocate memory for the screen private structure */
-  pScreenPriv = (winPrivScreenPtr) malloc (sizeof (winPrivScreenRec));
-  if (!pScreenPriv)
-    {
-      ErrorF ("winAllocateScreenPrivates - malloc () failed\n");
-      return FALSE;
-    }
-
-  /* Initialize the memory of the private structure */
-  ZeroMemory (pScreenPriv, sizeof (winPrivScreenRec));
-
-  /* Intialize private structure members */
-  pScreenPriv->fActive = TRUE;
-
-  /* Save the screen private pointer */
-  winSetScreenPriv (pScreen, pScreenPriv);
-
-  /* Reserve GC memory for our privates */
-  if (!dixRequestPrivate(g_iGCPrivateKey, sizeof (winPrivGCRec)))
-    {
-      ErrorF ("winAllocatePrivates - AllocateGCPrivate () failed\n");
-      return FALSE;
-    }
-
-  /* Reserve Pixmap memory for our privates */
-  if (!dixRequestPrivate(g_iPixmapPrivateKey, sizeof (winPrivPixmapRec)))
-    {
-      ErrorF ("winAllocatePrivates - AllocatePixmapPrivates () failed\n");
-      return FALSE;
-    }
-
-  /* Reserve Window memory for our privates */
-  if (!dixRequestPrivate(g_iWindowPrivateKey, sizeof (winPrivWinRec)))
-    {
-      ErrorF ("winAllocatePrivates () - AllocateWindowPrivates () failed\n");
-       return FALSE;
-     }
-
-  return TRUE;
-}
-
-
-/*
- * Colormap privates may be allocated after the default colormap has
- * already been created for some screens.  This initialization procedure
- * is called for each default colormap that is found.
- */
-
-Bool
-winInitCmapPrivates (ColormapPtr pcmap, int index)
-{
-#if CYGDEBUG
-  winDebug ("winInitCmapPrivates\n");
-#endif
-  
-  /*
-   * I see no way that this function can do anything useful
-   * with only a ColormapPtr.  We don't have the index for
-   * our dev privates yet, so we can't really initialize
-   * anything.  Perhaps I am misunderstanding the purpose
-   * of this function.
-   */
-  /*  That's definitely true.
-   *  I therefore changed the API and added the index as argument.
-   */
-  return TRUE;
-}
-
-
-/*
- * Allocate memory for our colormap privates
- */
-
-Bool
-winAllocateCmapPrivates (ColormapPtr pCmap)
-{
-  winPrivCmapPtr		pCmapPriv;
-  static unsigned long		s_ulPrivateGeneration = 0;
-
-#if CYGDEBUG
-  winDebug ("winAllocateCmapPrivates\n");
-#endif
-
-  /* Get a new privates index when the server generation changes */
-  if (s_ulPrivateGeneration != serverGeneration)
-    {
-      /* Save the new server generation */
-      s_ulPrivateGeneration = serverGeneration;
-    }
-
-  /* Allocate memory for our private structure */
-  pCmapPriv = (winPrivCmapPtr) malloc (sizeof (winPrivCmapRec));
-  if (!pCmapPriv)
-    {
-      ErrorF ("winAllocateCmapPrivates - malloc () failed\n");
-      return FALSE;
-    }
-
-  /* Initialize the memory of the private structure */
-  ZeroMemory (pCmapPriv, sizeof (winPrivCmapRec));
-
-  /* Save the cmap private pointer */
-  winSetCmapPriv (pCmap, pCmapPriv);
-
-#if CYGDEBUG
-  winDebug ("winAllocateCmapPrivates - Returning\n");
-#endif
-
-  return TRUE;
-}
+/*

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

+ *

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

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

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

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

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

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

+ *the following conditions:

+ *

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

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

+ *

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

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

+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

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

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

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

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

+ *

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

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

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

+ *from the XFree86 Project.

+ *

+ * Authors:	Keith Packard, MIT X Consortium

+ *		Harold L Hunt II

+ */

+

+#ifdef HAVE_XWIN_CONFIG_H

+#include <xwin-config.h>

+#endif

+#include "win.h"

+

+

+/* See Porting Layer Definition - p. 58 */

+/*

+ * Allocate indexes for the privates that we use.

+ * Allocate memory directly for the screen privates.

+ * Reserve space in GCs and Pixmaps for our privates.

+ * Colormap privates are handled in winAllocateCmapPrivates ()

+ */

+

+Bool

+winAllocatePrivates (ScreenPtr pScreen)

+{

+  winPrivScreenPtr	pScreenPriv;

+

+#if CYGDEBUG

+  winDebug ("winAllocateScreenPrivates - g_ulServerGeneration: %d "

+	  "serverGeneration: %d\n",

+	  g_ulServerGeneration, serverGeneration);

+#endif

+

+  /* We need a new slot for our privates if the screen gen has changed */

+  if (g_ulServerGeneration != serverGeneration)

+    {

+      g_ulServerGeneration = serverGeneration;

+    }

+

+  /* Allocate memory for the screen private structure */

+  pScreenPriv = (winPrivScreenPtr) malloc (sizeof (winPrivScreenRec));

+  if (!pScreenPriv)

+    {

+      ErrorF ("winAllocateScreenPrivates - malloc () failed\n");

+      return FALSE;

+    }

+

+  /* Initialize the memory of the private structure */

+  ZeroMemory (pScreenPriv, sizeof (winPrivScreenRec));

+

+  /* Intialize private structure members */

+  pScreenPriv->fActive = TRUE;

+

+  /* Save the screen private pointer */

+  winSetScreenPriv (pScreen, pScreenPriv);

+

+  /* Reserve GC memory for our privates */

+  if (!dixRequestPrivateKey(g_iGCPrivateKey, PRIVATE_GC, sizeof (winPrivGCRec)))

+    {

+      ErrorF ("winAllocatePrivates - AllocateGCPrivate () failed\n");

+      return FALSE;

+    }

+

+  /* Reserve Pixmap memory for our privates */

+  if (!dixRequestPrivateKey(g_iPixmapPrivateKey, PRIVATE_PIXMAP, sizeof (winPrivPixmapRec)))

+    {

+      ErrorF ("winAllocatePrivates - AllocatePixmapPrivates () failed\n");

+      return FALSE;

+    }

+

+  /* Reserve Window memory for our privates */

+  if (!dixRequestPrivateKey(g_iWindowPrivateKey, PRIVATE_WINDOW, sizeof (winPrivWinRec)))

+    {

+      ErrorF ("winAllocatePrivates () - AllocateWindowPrivates () failed\n");

+       return FALSE;

+     }

+

+  return TRUE;

+}

+

+

+/*

+ * Colormap privates may be allocated after the default colormap has

+ * already been created for some screens.  This initialization procedure

+ * is called for each default colormap that is found.

+ */

+

+Bool

+winInitCmapPrivates (ColormapPtr pcmap, int index)

+{

+#if CYGDEBUG

+  winDebug ("winInitCmapPrivates\n");

+#endif

+  

+  /*

+   * I see no way that this function can do anything useful

+   * with only a ColormapPtr.  We don't have the index for

+   * our dev privates yet, so we can't really initialize

+   * anything.  Perhaps I am misunderstanding the purpose

+   * of this function.

+   */

+  /*  That's definitely true.

+   *  I therefore changed the API and added the index as argument.

+   */

+  return TRUE;

+}

+

+

+/*

+ * Allocate memory for our colormap privates

+ */

+

+Bool

+winAllocateCmapPrivates (ColormapPtr pCmap)

+{

+  winPrivCmapPtr		pCmapPriv;

+  static unsigned long		s_ulPrivateGeneration = 0;

+

+#if CYGDEBUG

+  winDebug ("winAllocateCmapPrivates\n");

+#endif

+

+  /* Get a new privates index when the server generation changes */

+  if (s_ulPrivateGeneration != serverGeneration)

+    {

+      /* Save the new server generation */

+      s_ulPrivateGeneration = serverGeneration;

+    }

+

+  /* Allocate memory for our private structure */

+  pCmapPriv = (winPrivCmapPtr) malloc (sizeof (winPrivCmapRec));

+  if (!pCmapPriv)

+    {

+      ErrorF ("winAllocateCmapPrivates - malloc () failed\n");

+      return FALSE;

+    }

+

+  /* Initialize the memory of the private structure */

+  ZeroMemory (pCmapPriv, sizeof (winPrivCmapRec));

+

+  /* Save the cmap private pointer */

+  winSetCmapPriv (pCmap, pCmapPriv);

+

+#if CYGDEBUG

+  winDebug ("winAllocateCmapPrivates - Returning\n");

+#endif

+

+  return TRUE;

+}

diff --git a/xorg-server/hw/xwin/winclipboardxevents.c b/xorg-server/hw/xwin/winclipboardxevents.c
index ae8262ebf..4dfcca406 100644
--- a/xorg-server/hw/xwin/winclipboardxevents.c
+++ b/xorg-server/hw/xwin/winclipboardxevents.c
@@ -1,802 +1,799 @@
-/*
- *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;
-      unsigned 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: %08x\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: %08x\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;
-	  }
-	  if (pszConvertData)
-	    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;
-	  }
-	  if (pszConvertData)
-	    free (pszConvertData);
-	  if (pwszUnicodeStr)
-	    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;
-
-	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;

+      unsigned 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: %08x\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: %08x\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;

+

+	default:

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

+	  break;

+	}

+    }

+

+  return WIN_XEVENTS_SUCCESS;

+}

diff --git a/xorg-server/hw/xwin/winconfig.c b/xorg-server/hw/xwin/winconfig.c
index d09173197..53cff257c 100644
--- a/xorg-server/hw/xwin/winconfig.c
+++ b/xorg-server/hw/xwin/winconfig.c
@@ -730,7 +730,7 @@ winNameCompare (const char *s1, const char *s2)
       c1 = (isupper (*s1) ? tolower (*s1) : *s1);

       c2 = (isupper (*s2) ? tolower (*s2) : *s2);

     }

-  return (c1 - c2);

+  return c1 - c2;

 }

 

 

@@ -765,11 +765,11 @@ winFindOptionValue (XF86OptionPtr list, const char *name)
   if (list)

     {

       if (list->opt_val)

-	return (list->opt_val);

+	return list->opt_val;

       else

 	return "";

     }

-  return (NULL);

+  return NULL;

 }

 

 

diff --git a/xorg-server/hw/xwin/winerror.c b/xorg-server/hw/xwin/winerror.c
index 253aea7a8..07a5fc660 100644
--- a/xorg-server/hw/xwin/winerror.c
+++ b/xorg-server/hw/xwin/winerror.c
@@ -144,9 +144,7 @@ winMessageBoxF (const char *pszError, UINT uType, ...)
 	      MB_OK | uType);

 

  winMessageBoxF_Cleanup:

-  if (pszErrorF)

-    free(pszErrorF);

-  if (pszMsgBox)

-    free(pszMsgBox);

+  free(pszErrorF);

+  free(pszMsgBox);

 #undef MESSAGEBOXF

 }

diff --git a/xorg-server/hw/xwin/winfillsp.c b/xorg-server/hw/xwin/winfillsp.c
index 702f34f96..ef427a3f1 100644
--- a/xorg-server/hw/xwin/winfillsp.c
+++ b/xorg-server/hw/xwin/winfillsp.c
@@ -1,866 +1,866 @@
-/*
- *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:	Harold L Hunt II
- * 		Alan Hourihane <alanh@fairlite.demon.co.uk>
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "win.h"
-
-
-extern void ROP16(HDC hdc, int rop);
-
-#define TRANSLATE_COLOR(color)						\
-{									\
-  if (pDrawable->depth == 15)						\
-    color = ((color & 0x1F) << 19) | ((color & 0x03E0) << 6) |		\
-      ((color & 0xF800) >> 8);						\
-  else if (pDrawable->depth == 16)					\
-    color = ((color & 0x1F) << 19) | ((color & 0x07E0) << 5) |		\
-      ((color & 0xF800) >> 8);						\
-  else if (pDrawable->depth == 24 || pDrawable->depth == 32)		\
-    color = ((color & 0xFF) << 16) | (color & 0xFF00) |			\
-      ((color & 0xFF0000) >> 16);					\
-}
-
-/* See Porting Layer Definition - p. 54 */
-void
-winFillSpansNativeGDI (DrawablePtr	pDrawable,
-		       GCPtr		pGC,
-		       int		iSpans,
-		       DDXPointPtr	pPoints,
-		       int		*piWidths,
-		       int		fSorted)
-{
-  winGCPriv(pGC);
-  HBITMAP		hbmpOrig = NULL, hbmpOrigStipple = NULL;
-  HBITMAP		hPenOrig = NULL;
-  HBITMAP		hBitmap = NULL;
-  PixmapPtr		pPixmap = NULL;
-  winPrivPixmapPtr	pPixmapPriv = NULL;
-  PixmapPtr		pStipple = NULL;
-  winPrivPixmapPtr	pStipplePriv = NULL;
-  PixmapPtr		pTile = NULL;
-  winPrivPixmapPtr	pTilePriv = NULL;
-  HDC			hdcStipple = NULL, hdcTile = NULL;
-  HPEN			hPen = NULL;
-  int			iX;
-  int			fg, bg;
-  RegionPtr	    	pClip = pGC->pCompositeClip;
-  BoxPtr	    	pextent, pbox;
-  int		    	nbox;
-  int		    	extentX1, extentX2, extentY1, extentY2;
-  int		    	fullX1, fullX2, fullY1;
-  HRGN			hrgn = NULL, combined = NULL;
-
-  nbox = REGION_NUM_RECTS (pClip);
-  pbox = REGION_RECTS (pClip);
-
-  if (!nbox) return;
-
-  combined = CreateRectRgn (pbox->x1, pbox->y1, pbox->x2, pbox->y2);
-  nbox--; pbox++;
-
-  while (nbox--)
-    {
-      hrgn = CreateRectRgn (pbox->x1, pbox->y1, pbox->x2, pbox->y2);
-      CombineRgn (combined, combined, hrgn, RGN_OR);
-      DeleteObject (hrgn);
-      hrgn = NULL;
-      pbox++;
-    }
-
-  pextent = REGION_EXTENTS (pGC->pScreen, pClip);
-  extentX1 = pextent->x1;
-  extentY1 = pextent->y1;
-  extentX2 = pextent->x2;
-  extentY2 = pextent->y2;
-
-  /* Branch on the type of drawable we have */
-  switch (pDrawable->type)
-    {
-    case DRAWABLE_PIXMAP:
-
-      SelectClipRgn (pGCPriv->hdcMem, combined);
-      DeleteObject (combined);
-      combined = NULL;
-
-      /* Get a pixmap pointer from the drawable pointer, and fetch privates  */
-      pPixmap = (PixmapPtr) pDrawable;
-      pPixmapPriv = winGetPixmapPriv (pPixmap);
-
-      /* Select the drawable pixmap into memory hdc */
-      hbmpOrig = SelectObject (pGCPriv->hdcMem, pPixmapPriv->hBitmap);
-      if (hbmpOrig == NULL)
-	FatalError ("winFillSpans - DRAWABLE_PIXMAP - "
-		    "SelectObject () failed on\n\tpPixmapPriv->hBitmap: "
-		    "%08x\n", (unsigned int) pPixmapPriv->hBitmap);
-      
-      /* Branch on the fill type */
-      switch (pGC->fillStyle)
-	{
-	case FillSolid:
-
-          ROP16 (pGCPriv->hdcMem, pGC->alu);
-
-	  if (pDrawable->depth == 1) 
-	    {
-	      if (pGC->fgPixel == 0)
-		hPenOrig = SelectObject (pGCPriv->hdcMem, 
-					 GetStockObject (BLACK_PEN));
-	      else
-		hPenOrig = SelectObject (pGCPriv->hdcMem,
-					 GetStockObject (WHITE_PEN));
-	    } 
-	  else 
-	    {
-	      fg = pGC->fgPixel;
-	      TRANSLATE_COLOR (fg);
-	      hPen = CreatePen (PS_SOLID, 0, fg);
-	      hPenOrig = SelectObject (pGCPriv->hdcMem, hPen);
-	    }
-    	
-	  while (iSpans--)
-	    {
-	      fullX1 = pPoints->x;
-	      fullY1 = pPoints->y;
-	      fullX2 = fullX1 + (int) *piWidths;
-	      pPoints++;
-	      piWidths++;
-	
-	      if (fullY1 < extentY1 || extentY2 <= fullY1)
-		continue;
-	
-	      if (fullX1 < extentX1)
-		fullX1 = extentX1;
-	      if (fullX2 > extentX2)
-		fullX2 = extentX2;
-	
-	      if (fullX1 >= fullX2)
-		continue;
-	
-	      MoveToEx (pGCPriv->hdcMem, fullX1, fullY1, NULL);
-	      LineTo (pGCPriv->hdcMem, fullX2, fullY1);
-	    }
-
-          SetROP2 (pGCPriv->hdcMem, R2_COPYPEN);
-
-	  /* Give back the Pen */
-	  SelectObject (pGCPriv->hdcMem, hPenOrig);
-
-	  if (pDrawable->depth != 1)
-	    DeleteObject (hPen);
-	  break;
-
-	case FillOpaqueStippled:
-
-	  pStipple = pGC->stipple;
-	  pStipplePriv = winGetPixmapPriv (pStipple);
-
-	  /* Create a device-dependent bitmap for the stipple */
-	  hBitmap = CreateDIBitmap (pGCPriv->hdcMem,
-				    (BITMAPINFOHEADER *)pStipplePriv->pbmih,
-				    CBM_INIT,
-				    pStipplePriv->pbBits,
-				    (BITMAPINFO *)pStipplePriv->pbmih,
-				    DIB_RGB_COLORS);
-
-	  /* Create a memory DC to hold the stipple */
-	  hdcStipple = CreateCompatibleDC (pGCPriv->hdcMem);
-
-	  /* Select the stipple bitmap into the stipple DC */
-	  hbmpOrigStipple = SelectObject (hdcStipple, hBitmap);
-	  if (hbmpOrigStipple == NULL)
-	    FatalError ("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "
-			"SelectObject () failed on hbmpOrigStipple\n");
-
-	  /* Make a temporary copy of the foreground and background colors */
-   	  bg = pGC->bgPixel;
-   	  fg = pGC->fgPixel;
-
-	  /* Translate the depth-dependent colors to Win32 COLORREFs */
-	  TRANSLATE_COLOR (fg);
-	  TRANSLATE_COLOR (bg);
-	  SetTextColor (pGCPriv->hdcMem, fg);
-	  SetBkColor (pGCPriv->hdcMem, bg);
-
-	  while (iSpans--)
-	    {
-	      int width = pStipple->drawable.width;
-	      fullX1 = pPoints->x;
-	      fullY1 = pPoints->y;
-	      fullX2 = fullX1 + (int) *piWidths;
-	      pPoints++;
-	      piWidths++;
-	
-	      if (fullY1 < extentY1 || extentY2 <= fullY1)
-		continue;
-	
-	      if (fullX1 < extentX1)
-		fullX1 = extentX1;
-	      if (fullX2 > extentX2)
-		fullX2 = extentX2;
-	
-	      if (fullX1 >= fullX2)
-		continue;
-	
-	      for (iX = fullX1; iX < fullX2; iX += width)
-		{
-		  int xoffset;
-
-		  if ((iX + pStipple->drawable.width) > fullX2)
-		    width = fullX2 - iX;
-		  else
-		    width = pStipple->drawable.width;
-
-		  if (iX == fullX1)
-		    xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pStipple->drawable.width) - pStipple->drawable.width)) % pStipple->drawable.width;
-		  else
-		    xoffset = 0;
-
-		  if (xoffset + width > pStipple->drawable.width)
-		    width = pStipple->drawable.width - xoffset;
-
-		  BitBlt (pGCPriv->hdcMem,
-			  iX, fullY1,
-			  width, 1,
-			  hdcStipple,
-			  xoffset,
-			  (fullY1 - (pDrawable->y + (pGC->patOrg.y % pStipple->drawable.height) - pStipple->drawable.height)) % pStipple->drawable.height,
-			  g_copyROP[pGC->alu]);
-		}
-	    }
-
-	  /* Clear the stipple HDC */
-	  SelectObject (hdcStipple, hbmpOrigStipple);
-	  DeleteDC (hdcStipple);
-
-	  /* Delete the device dependent stipple bitmap */
-	  DeleteObject (hBitmap);
-
-	  break;
-	case FillStippled:
-
-	  pStipple = pGC->stipple;
-	  pStipplePriv = winGetPixmapPriv (pStipple);
-
-	  /* Create a device-dependent bitmap for the stipple */
-	  hBitmap = CreateDIBitmap (pGCPriv->hdcMem,
-				    (BITMAPINFOHEADER *)pStipplePriv->pbmih,
-				    CBM_INIT,
-				    pStipplePriv->pbBits,
-				    (BITMAPINFO *)pStipplePriv->pbmih,
-				    DIB_RGB_COLORS);
-
-	  /* Create a memory DC to hold the stipple */
-	  hdcStipple = CreateCompatibleDC (pGCPriv->hdcMem);
-
-	  /* Select the stipple bitmap into the stipple DC */
-	  hbmpOrigStipple = SelectObject (hdcStipple, hBitmap);
-	  if (hbmpOrigStipple == NULL)
-	    FatalError ("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "
-			"SelectObject () failed on hbmpOrigStipple\n");
-
-	  /* Make a temporary copy of the foreground and background colors */
-   	  bg = pGC->bgPixel;
-   	  fg = pGC->fgPixel;
-
-	  /* Translate the depth-dependent colors to Win32 COLORREFs */
-	  TRANSLATE_COLOR (fg);
-	  TRANSLATE_COLOR (bg);
-
-	  /* this is fudgy, we should only invert on the last one
-	   * We need to get the black/white pixels right in the
-	   * colormap. But yeah ! it's working.. 
-	   */
-	  if (pGC->bgPixel != -1 && pGC->fgPixel != -1) 
-	    {
-	      SetTextColor (pGCPriv->hdcMem, fg);
-	      SetBkColor (pGCPriv->hdcMem, bg);
-	      BitBlt (hdcStipple,
-		      0, 0,
-		      pStipple->drawable.width, pStipple->drawable.height,
-		      hdcStipple,
-		      0, 0,
-		      0x330008);
-	    } 
-	  else if (pGC->bgPixel == -1) 
-	    {
-	      SetTextColor (pGCPriv->hdcMem, fg);
-	      SetBkMode (pGCPriv->hdcMem, TRANSPARENT);
-	      BitBlt (hdcStipple,
-		      0, 0,
-		      pStipple->drawable.width, pStipple->drawable.height,
-		      hdcStipple,
-		      0, 0,
-		      0x330008);
-	    } 
-	  else if (pGC->fgPixel == -1) 
-	    {
-	      SetTextColor (pGCPriv->hdcMem, bg);
-	      SetBkMode (pGCPriv->hdcMem, TRANSPARENT);
-#if 0
-	      BitBlt (hdcStipple,
-		      0, 0,
-		      pStipple->drawable.width, pStipple->drawable.height,
-		      hdcStipple,
-		      0, 0,
-		      0x330008);
-#endif
-	    }
-
-	  while (iSpans--)
-	    {
-	      int width = pStipple->drawable.width;
-	      fullX1 = pPoints->x;
-	      fullY1 = pPoints->y;
-	      fullX2 = fullX1 + (int) *piWidths;
-	      pPoints++;
-	      piWidths++;
-	
-	      if (fullY1 < extentY1 || extentY2 <= fullY1)
-		continue;
-	
-	      if (fullX1 < extentX1)
-		fullX1 = extentX1;
-	      if (fullX2 > extentX2)
-		fullX2 = extentX2;
-	
-	      if (fullX1 >= fullX2)
-		continue;
-	
-	      for (iX = fullX1; iX < fullX2; iX += width)
-		{
-		  int xoffset;
-
-		  if ((iX + pStipple->drawable.width) > fullX2)
-		    width = fullX2 - iX;
-		  else
-		    width = pStipple->drawable.width;
-
-		  if (iX == fullX1)
-		    xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pStipple->drawable.width) - pStipple->drawable.width)) % pStipple->drawable.width;
-		  else
-		    xoffset = 0;
-
-		  if (xoffset + width > pStipple->drawable.width)
-		    width = pStipple->drawable.width - xoffset;
-
-		  BitBlt (pGCPriv->hdcMem,
-		          iX, fullY1,
-		          width, 1,
-		          hdcStipple,
-			  xoffset,
-			  (fullY1 - (pDrawable->y + (pGC->patOrg.y % pStipple->drawable.height) - pStipple->drawable.height)) % pStipple->drawable.height,
-			  g_copyROP[pGC->alu]);
-		}
-	    }
-
-	  /* Clear the stipple HDC */
-	  SelectObject (hdcStipple, hbmpOrigStipple);
-	  DeleteDC (hdcStipple);
-
-	  /* Delete the device dependent stipple bitmap */
-	  DeleteObject (hBitmap);
-
-	  /* Restore the background mode */
-	  SetBkMode (pGCPriv->hdcMem, OPAQUE);
-	  break;
-
-	case FillTiled:
-
-	  /* Get a pixmap pointer from the tile pointer, and fetch privates  */
-	  pTile = (PixmapPtr) pGC->tile.pixmap;
-	  pTilePriv = winGetPixmapPriv (pTile);
-
-	  /* Create a memory DC to hold the tile */
-	  hdcTile = CreateCompatibleDC (pGCPriv->hdcMem);
-
-	  /* Select the tile into a DC */
-	  hbmpOrig = SelectObject (hdcTile, pTilePriv->hBitmap);
-	  if (hbmpOrig == NULL)
-	    FatalError ("winFillSpans - DRAWABLE_PIXMAP - FillTiled - "
-			"SelectObject () failed on pTilePriv->hBitmap\n");
-
-	  while (iSpans--)
-	    {
-	      int width = pTile->drawable.width;
-	      fullX1 = pPoints->x;
-	      fullY1 = pPoints->y;
-	      fullX2 = fullX1 + (int) *piWidths;
-	      pPoints++;
-	      piWidths++;
-	
-	      if (fullY1 < extentY1 || extentY2 <= fullY1)
-		continue;
-	
-	      if (fullX1 < extentX1)
-		fullX1 = extentX1;
-	      if (fullX2 > extentX2)
-		fullX2 = extentX2;
-	
-	      if (fullX1 >= fullX2)
-		continue;
-	
-	      for (iX = fullX1; iX < fullX2; iX += width)
-	      	{
-		  int xoffset;
-
-		  if ((iX + pTile->drawable.width) > fullX2)
-		    width = fullX2 - iX;
-		  else
-		    width = pTile->drawable.width;
-
-		  if (iX == fullX1)
-		    xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pTile->drawable.width) - pTile->drawable.width)) % pTile->drawable.width;
-		  else
-		    xoffset = 0;
-
-		  if (xoffset + width > pTile->drawable.width)
-		    width = pTile->drawable.width - xoffset;
-
-		  BitBlt (pGCPriv->hdcMem,
-			  iX, fullY1,
-			  width, 1,
-			  hdcTile,
-			  xoffset,
-			  (fullY1 - (pDrawable->y + (pGC->patOrg.y % pTile->drawable.height) - pTile->drawable.height)) % pTile->drawable.height,
-			  g_copyROP[pGC->alu]);
-		}
-	    }
-
-	  /* Push the tile pixmap out of the memory HDC */
-	  SelectObject (hdcTile, hbmpOrig);
-
-	  /* Delete the tile */
-	  DeleteDC (hdcTile);
-	  break;
-
-	default:
-	  ErrorF ("winFillSpans - DRAWABLE_PIXMAP - Unknown fillStyle\n");
-	  break;
-	}
-
-      /* Reset clip region */
-      SelectClipRgn (pGCPriv->hdcMem, NULL);
-
-      /* Push the drawable pixmap out of the GC HDC */
-      SelectObject (pGCPriv->hdcMem, hbmpOrig);
-      break;
-      
-    case DRAWABLE_WINDOW:
-
-      SelectClipRgn (pGCPriv->hdc, combined);
-      DeleteObject (combined);
-      combined = NULL;
-
-      /* Branch on fill style */
-      switch (pGC->fillStyle)
-	{
-	case FillSolid:
-
-          ROP16 (pGCPriv->hdc, pGC->alu);
-
-	  if (pDrawable->depth == 1) 
-	    {
-	      if (pGC->fgPixel == 0)
-		hPenOrig = SelectObject (pGCPriv->hdc, 
-					 GetStockObject (BLACK_PEN));
-	      else
-		hPenOrig = SelectObject (pGCPriv->hdc,
-					 GetStockObject (WHITE_PEN));
-	    } 
-	  else 
-	    {
-	      fg = pGC->fgPixel;
-	      TRANSLATE_COLOR (fg);
-	      hPen = CreatePen (PS_SOLID, 0, fg);
-	      hPenOrig = SelectObject (pGCPriv->hdc, hPen);
-	    }
-
-	  while (iSpans--)
-	    {
-	      fullX1 = pPoints->x;
-	      fullY1 = pPoints->y;
-	      fullX2 = fullX1 + (int) *piWidths;
-	      pPoints++;
-	      piWidths++;
-	
-	      if (fullY1 < extentY1 || extentY2 <= fullY1)
-		continue;
-	
-	      if (fullX1 < extentX1)
-		fullX1 = extentX1;
-	      if (fullX2 > extentX2)
-		fullX2 = extentX2;
-	
-	      if (fullX1 >= fullX2)
-		continue;
-	
-	      MoveToEx (pGCPriv->hdc, fullX1, fullY1, NULL);
-	      LineTo (pGCPriv->hdc, fullX2, fullY1);
-	    }
-
-          SetROP2 (pGCPriv->hdc, R2_COPYPEN);
-
-	  /* Give back the Brush */
-	  SelectObject (pGCPriv->hdc, hPenOrig);
-
-	  if (pDrawable->depth != 1)
-	    DeleteObject (hPen);
-	  break;
-
-	case FillOpaqueStippled:
-
-	  pStipple = pGC->stipple;
-	  pStipplePriv = winGetPixmapPriv (pStipple);
-
-	  /* Create a device-dependent bitmap for the stipple */
-	  hBitmap = CreateDIBitmap (pGCPriv->hdc,
-				    (BITMAPINFOHEADER *)pStipplePriv->pbmih,
-				    CBM_INIT,
-				    pStipplePriv->pbBits,
-				    (BITMAPINFO *)pStipplePriv->pbmih,
-				    DIB_RGB_COLORS);
-
-	  /* Create a memory DC to hold the stipple */
-	  hdcStipple = CreateCompatibleDC (pGCPriv->hdc);
-
-	  /* Select the stipple bitmap into the stipple DC */
-	  hbmpOrigStipple = SelectObject (hdcStipple, hBitmap);
-	  if (hbmpOrigStipple == NULL)
-	    FatalError ("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "
-			"SelectObject () failed on hbmpOrigStipple\n");
-
-	  /* Make a temporary copy of the foreground and background colors */
-   	  bg = pGC->bgPixel;
-   	  fg = pGC->fgPixel;
-
-	  /* Translate the depth-dependent colors to Win32 COLORREFs */
-	  TRANSLATE_COLOR (fg);
-	  TRANSLATE_COLOR (bg);
-	  SetTextColor (pGCPriv->hdc, fg);
-	  SetBkColor (pGCPriv->hdc, bg);
-
-	  while (iSpans--)
-	    {
-	      int width = pStipple->drawable.width;
-	      fullX1 = pPoints->x;
-	      fullY1 = pPoints->y;
-	      fullX2 = fullX1 + (int) *piWidths;
-	      pPoints++;
-	      piWidths++;
-	
-	      if (fullY1 < extentY1 || extentY2 <= fullY1)
-		continue;
-	
-	      if (fullX1 < extentX1)
-		fullX1 = extentX1;
-	      if (fullX2 > extentX2)
-		fullX2 = extentX2;
-	
-	      if (fullX1 >= fullX2)
-		continue;
-	
-	      for (iX = fullX1; iX < fullX2; iX += width)
-		{
-		  int xoffset;
-
-		  if ((iX + pStipple->drawable.width) > fullX2)
-		    width = fullX2 - iX;
-		  else
-		    width = pStipple->drawable.width;
-
-		  if (iX == fullX1)
-		    xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pStipple->drawable.width) - pStipple->drawable.width)) % pStipple->drawable.width;
-		  else
-		    xoffset = 0;
-
-		  if (xoffset + width > pStipple->drawable.width)
-		    width = pStipple->drawable.width - xoffset;
-
-		  BitBlt (pGCPriv->hdc,
-			  iX, fullY1,
-			  width, 1,
-			  hdcStipple,
-			  xoffset,
-			  (fullY1 - (pDrawable->y + (pGC->patOrg.y % pStipple->drawable.height) - pStipple->drawable.height)) % pStipple->drawable.height,
-			  g_copyROP[pGC->alu]);
-		}
-	    }
-
-	  /* Clear the stipple HDC */
-	  SelectObject (hdcStipple, hbmpOrigStipple);
-	  DeleteDC (hdcStipple);
-
-	  /* Delete the device dependent stipple bitmap */
-	  DeleteObject (hBitmap);
-
-	  break;
-
-	case FillStippled:
-	  pStipple = pGC->stipple;
-	  pStipplePriv = winGetPixmapPriv (pStipple);
-
-	  /* Create a device-dependent bitmap for the stipple */
-	  hBitmap = CreateDIBitmap (pGCPriv->hdcMem,
-				    (BITMAPINFOHEADER *)pStipplePriv->pbmih,
-				    CBM_INIT,
-				    pStipplePriv->pbBits,
-				    (BITMAPINFO *)pStipplePriv->pbmih,
-				    DIB_RGB_COLORS);
-
-	  /* Create a memory DC to hold the stipple */
-	  hdcStipple = CreateCompatibleDC (pGCPriv->hdc);
-
-	  /* Select the stipple bitmap into the stipple DC */
-	  hbmpOrigStipple = SelectObject (hdcStipple, hBitmap);
-	  if (hbmpOrigStipple == NULL)
-	    FatalError ("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "
-			"SelectObject () failed on hbmpOrigStipple\n");
-
-	  /* Make a temporary copy of the foreground and background colors */
-   	  bg = pGC->bgPixel;
-   	  fg = pGC->fgPixel;
-
-	  /* Translate the depth-dependent colors to Win32 COLORREFs */
-	  TRANSLATE_COLOR (fg);
-	  TRANSLATE_COLOR (bg);
-
-	  /* this is fudgy, we should only invert on the last one
-	   * We need to get the black/white pixels right in the
-	   * colormap. But yeah ! it's working.. 
-	   */
-	  if (pGC->bgPixel != -1 && pGC->fgPixel != -1) 
-	    {
-	      SetTextColor (pGCPriv->hdc, fg);
-	      SetBkColor (pGCPriv->hdc, bg);
-	      BitBlt (hdcStipple,
-		      0, 0,
-		      pStipple->drawable.width, pStipple->drawable.height,
-		      hdcStipple,
-		      0,0,
-		      0x330008);
-	    } 
-	  else if (pGC->bgPixel == -1) 
-	    {
-	      SetTextColor (pGCPriv->hdc, fg);
-	      SetBkMode (pGCPriv->hdc, TRANSPARENT);
-	      BitBlt (hdcStipple,
-		      0, 0,
-		      pStipple->drawable.width, pStipple->drawable.height,
-		      hdcStipple,
-		      0,0,
-		      0x330008);
-	    } 
-	  else if (pGC->fgPixel == -1) 
-	    {
-	      SetTextColor (pGCPriv->hdc, bg);
-	      SetBkMode (pGCPriv->hdc, TRANSPARENT);
-#if 0
-	      BitBlt (hdcStipple,
-		      0, 0,
-		      pStipple->drawable.width, pStipple->drawable.height,
-		      hdcStipple,
-		      0, 0,
-		      0x330008);
-#endif
-	    }
-
-	  while (iSpans--)
-	    {
- 	      int width = pStipple->drawable.width;
-	      fullX1 = pPoints->x;
-	      fullY1 = pPoints->y;
-	      fullX2 = fullX1 + (int) *piWidths;
-	      pPoints++;
-	      piWidths++;
-	
-	      if (fullY1 < extentY1 || extentY2 <= fullY1)
-		continue;
-	
-	      if (fullX1 < extentX1)
-		fullX1 = extentX1;
-	      if (fullX2 > extentX2)
-		fullX2 = extentX2;
-	
-	      if (fullX1 >= fullX2)
-		continue;
-	
-	      for (iX = fullX1; iX < fullX2; iX += width)
-		{
-		  int xoffset;
-
-		  if ((iX + pStipple->drawable.width) > fullX2)
-		    width = fullX2 - iX;
-		  else
-		    width = pStipple->drawable.width;
-
-		  if (iX == fullX1)
-		    xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pStipple->drawable.width) - pStipple->drawable.width)) % pStipple->drawable.width;
-		  else
-		    xoffset = 0;
-
-		  if (xoffset + width > pStipple->drawable.width)
-		    width = pStipple->drawable.width - xoffset;
-
-		  BitBlt (pGCPriv->hdc,
-			  iX, fullY1,
-			  width, 1,
-			  hdcStipple,
-			  xoffset,
-			  (fullY1 - (pDrawable->y + (pGC->patOrg.y % pStipple->drawable.height) - pStipple->drawable.height)) % pStipple->drawable.height,
-			  g_copyROP[pGC->alu]);
-		}
-	    }
-
-	  /* Clear the stipple HDC */
-	  SelectObject (hdcStipple, hbmpOrigStipple);
-	  DeleteDC (hdcStipple);
-
-	  /* Delete the device dependent stipple bitmap */
-	  DeleteObject (hBitmap);
-
-	  /* Restore the background mode */
-	  SetBkMode (pGCPriv->hdc, OPAQUE);	  
-	  break;
-
-	case FillTiled:
-
-	  /* Get a pixmap pointer from the tile pointer, and fetch privates  */
-	  pTile = (PixmapPtr) pGC->tile.pixmap;
-	  pTilePriv = winGetPixmapPriv (pTile);
-
-	  /* Select the tile into a DC */
-	  hbmpOrig = SelectObject (pGCPriv->hdcMem, pTilePriv->hBitmap);
-	  if (hbmpOrig == NULL)
-	    FatalError ("winFillSpans - DRAWABLE_WINDOW - FillTiled - "
-			"SelectObject () failed on pTilePriv->hBitmap\n");
-
-	  while (iSpans--)
-	    {
-	      int width = pTile->drawable.width;
-	      fullX1 = pPoints->x;
-	      fullY1 = pPoints->y;
-	      fullX2 = fullX1 + (int) *piWidths;
-	      pPoints++;
-	      piWidths++;
-	
-	      if (fullY1 < extentY1 || extentY2 <= fullY1)
-		continue;
-	
-	      if (fullX1 < extentX1)
-		fullX1 = extentX1;
-	      if (fullX2 > extentX2)
-		fullX2 = extentX2;
-	
-	      if (fullX1 >= fullX2)
-		continue;
-	
-	      for (iX = fullX1; iX < fullX2; iX += width)
-	      	{
-		  int xoffset;
-
-		  if ((iX + pTile->drawable.width) > fullX2)
-		    width = fullX2 - iX;
-		  else
-		    width = pTile->drawable.width;
-
-		  if (iX == fullX1)
-		    xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pTile->drawable.width) - pTile->drawable.width)) % pTile->drawable.width;
-		  else
-		    xoffset = 0;
-
-		  if (xoffset + width > pTile->drawable.width)
-		    width = pTile->drawable.width - xoffset;
-
-		  BitBlt (pGCPriv->hdc,
-			  iX, fullY1,
-			  width, 1,
-			  pGCPriv->hdcMem,
-			  xoffset,
-			  (fullY1 - (pDrawable->y + (pGC->patOrg.y % pTile->drawable.height) - pTile->drawable.height)) % pTile->drawable.height,
-			  g_copyROP[pGC->alu]);
-		}
-	    }
-
-	  /* Push the tile pixmap out of the memory HDC */
-	  SelectObject (pGCPriv->hdcMem, hbmpOrig);
-	  break;
-
-	default:
-	  ErrorF ("winFillSpans - DRAWABLE_WINDOW - Unknown fillStyle\n");
-	  break;
-	}
-
-      /* Reset clip region */
-      SelectClipRgn (pGCPriv->hdc, NULL);
-      break;
-
-    case UNDRAWABLE_WINDOW:
-      /* UNDRAWABLE_WINDOW doesn't appear to get called when running xterm */
-      switch (pGC->fillStyle)
-	{
-	case FillSolid:
-	  ErrorF ("winFillSpans - UNDRAWABLE_WINDOW - FillSolid - "
-		  "Unimplemented\n");
-	  break;
-
-	case FillStippled:
-	  ErrorF ("winFillSpans - UNDRAWABLE_WINDOW - FillStippled - "
-		  "Unimplemented\n");
-	  break;
-
-	case FillTiled:
-	  ErrorF ("winFillSpans - UNDRAWABLE_WINDOW - FillTiled - "
-		  "Unimplemented\n");
-	  break;
-
-	case FillOpaqueStippled:
-	  ErrorF ("winFillSpans - UNDRAWABLE_WINDOW - OpaqueStippled - "
-		  "Unimplemented\n");
-	  break;
-
-	default:
-	  ErrorF ("winFillSpans - UNDRAWABLE_WINDOW - Unknown fillStyle\n");
-	  break;
-	}
-      break;
-
-    case DRAWABLE_BUFFER:
-      /* DRAWABLE_BUFFER seems to be undocumented. */
-      ErrorF ("winFillSpans - DRAWABLE_BUFFER - Unimplemented\n");
-      break;
-
-    default:
-      ErrorF ("winFillSpans - Unknown drawable type\n");
-      break;
-    }
-}
+/*

+ *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:	Harold L Hunt II

+ * 		Alan Hourihane <alanh@fairlite.demon.co.uk>

+ */

+

+#ifdef HAVE_XWIN_CONFIG_H

+#include <xwin-config.h>

+#endif

+#include "win.h"

+

+

+extern void ROP16(HDC hdc, int rop);

+

+#define TRANSLATE_COLOR(color)						\

+{									\

+  if (pDrawable->depth == 15)						\

+    color = ((color & 0x1F) << 19) | ((color & 0x03E0) << 6) |		\

+      ((color & 0xF800) >> 8);						\

+  else if (pDrawable->depth == 16)					\

+    color = ((color & 0x1F) << 19) | ((color & 0x07E0) << 5) |		\

+      ((color & 0xF800) >> 8);						\

+  else if (pDrawable->depth == 24 || pDrawable->depth == 32)		\

+    color = ((color & 0xFF) << 16) | (color & 0xFF00) |			\

+      ((color & 0xFF0000) >> 16);					\

+}

+

+/* See Porting Layer Definition - p. 54 */

+void

+winFillSpansNativeGDI (DrawablePtr	pDrawable,

+		       GCPtr		pGC,

+		       int		iSpans,

+		       DDXPointPtr	pPoints,

+		       int		*piWidths,

+		       int		fSorted)

+{

+  winGCPriv(pGC);

+  HBITMAP		hbmpOrig = NULL, hbmpOrigStipple = NULL;

+  HBITMAP		hPenOrig = NULL;

+  HBITMAP		hBitmap = NULL;

+  PixmapPtr		pPixmap = NULL;

+  winPrivPixmapPtr	pPixmapPriv = NULL;

+  PixmapPtr		pStipple = NULL;

+  winPrivPixmapPtr	pStipplePriv = NULL;

+  PixmapPtr		pTile = NULL;

+  winPrivPixmapPtr	pTilePriv = NULL;

+  HDC			hdcStipple = NULL, hdcTile = NULL;

+  HPEN			hPen = NULL;

+  int			iX;

+  int			fg, bg;

+  RegionPtr	    	pClip = pGC->pCompositeClip;

+  BoxPtr	    	pextent, pbox;

+  int		    	nbox;

+  int		    	extentX1, extentX2, extentY1, extentY2;

+  int		    	fullX1, fullX2, fullY1;

+  HRGN			hrgn = NULL, combined = NULL;

+

+  nbox = RegionNumRects (pClip);

+  pbox = RegionRects (pClip);

+

+  if (!nbox) return;

+

+  combined = CreateRectRgn (pbox->x1, pbox->y1, pbox->x2, pbox->y2);

+  nbox--; pbox++;

+

+  while (nbox--)

+    {

+      hrgn = CreateRectRgn (pbox->x1, pbox->y1, pbox->x2, pbox->y2);

+      CombineRgn (combined, combined, hrgn, RGN_OR);

+      DeleteObject (hrgn);

+      hrgn = NULL;

+      pbox++;

+    }

+

+  pextent = RegionExtents(pClip);

+  extentX1 = pextent->x1;

+  extentY1 = pextent->y1;

+  extentX2 = pextent->x2;

+  extentY2 = pextent->y2;

+

+  /* Branch on the type of drawable we have */

+  switch (pDrawable->type)

+    {

+    case DRAWABLE_PIXMAP:

+

+      SelectClipRgn (pGCPriv->hdcMem, combined);

+      DeleteObject (combined);

+      combined = NULL;

+

+      /* Get a pixmap pointer from the drawable pointer, and fetch privates  */

+      pPixmap = (PixmapPtr) pDrawable;

+      pPixmapPriv = winGetPixmapPriv (pPixmap);

+

+      /* Select the drawable pixmap into memory hdc */

+      hbmpOrig = SelectObject (pGCPriv->hdcMem, pPixmapPriv->hBitmap);

+      if (hbmpOrig == NULL)

+	FatalError ("winFillSpans - DRAWABLE_PIXMAP - "

+		    "SelectObject () failed on\n\tpPixmapPriv->hBitmap: "

+		    "%08x\n", (unsigned int) pPixmapPriv->hBitmap);

+      

+      /* Branch on the fill type */

+      switch (pGC->fillStyle)

+	{

+	case FillSolid:

+

+          ROP16 (pGCPriv->hdcMem, pGC->alu);

+

+	  if (pDrawable->depth == 1) 

+	    {

+	      if (pGC->fgPixel == 0)

+		hPenOrig = SelectObject (pGCPriv->hdcMem, 

+					 GetStockObject (BLACK_PEN));

+	      else

+		hPenOrig = SelectObject (pGCPriv->hdcMem,

+					 GetStockObject (WHITE_PEN));

+	    } 

+	  else 

+	    {

+	      fg = pGC->fgPixel;

+	      TRANSLATE_COLOR (fg);

+	      hPen = CreatePen (PS_SOLID, 0, fg);

+	      hPenOrig = SelectObject (pGCPriv->hdcMem, hPen);

+	    }

+    	

+	  while (iSpans--)

+	    {

+	      fullX1 = pPoints->x;

+	      fullY1 = pPoints->y;

+	      fullX2 = fullX1 + (int) *piWidths;

+	      pPoints++;

+	      piWidths++;

+	

+	      if (fullY1 < extentY1 || extentY2 <= fullY1)

+		continue;

+	

+	      if (fullX1 < extentX1)

+		fullX1 = extentX1;

+	      if (fullX2 > extentX2)

+		fullX2 = extentX2;

+	

+	      if (fullX1 >= fullX2)

+		continue;

+	

+	      MoveToEx (pGCPriv->hdcMem, fullX1, fullY1, NULL);

+	      LineTo (pGCPriv->hdcMem, fullX2, fullY1);

+	    }

+

+          SetROP2 (pGCPriv->hdcMem, R2_COPYPEN);

+

+	  /* Give back the Pen */

+	  SelectObject (pGCPriv->hdcMem, hPenOrig);

+

+	  if (pDrawable->depth != 1)

+	    DeleteObject (hPen);

+	  break;

+

+	case FillOpaqueStippled:

+

+	  pStipple = pGC->stipple;

+	  pStipplePriv = winGetPixmapPriv (pStipple);

+

+	  /* Create a device-dependent bitmap for the stipple */

+	  hBitmap = CreateDIBitmap (pGCPriv->hdcMem,

+				    (BITMAPINFOHEADER *)pStipplePriv->pbmih,

+				    CBM_INIT,

+				    pStipplePriv->pbBits,

+				    (BITMAPINFO *)pStipplePriv->pbmih,

+				    DIB_RGB_COLORS);

+

+	  /* Create a memory DC to hold the stipple */

+	  hdcStipple = CreateCompatibleDC (pGCPriv->hdcMem);

+

+	  /* Select the stipple bitmap into the stipple DC */

+	  hbmpOrigStipple = SelectObject (hdcStipple, hBitmap);

+	  if (hbmpOrigStipple == NULL)

+	    FatalError ("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "

+			"SelectObject () failed on hbmpOrigStipple\n");

+

+	  /* Make a temporary copy of the foreground and background colors */

+   	  bg = pGC->bgPixel;

+   	  fg = pGC->fgPixel;

+

+	  /* Translate the depth-dependent colors to Win32 COLORREFs */

+	  TRANSLATE_COLOR (fg);

+	  TRANSLATE_COLOR (bg);

+	  SetTextColor (pGCPriv->hdcMem, fg);

+	  SetBkColor (pGCPriv->hdcMem, bg);

+

+	  while (iSpans--)

+	    {

+	      int width = pStipple->drawable.width;

+	      fullX1 = pPoints->x;

+	      fullY1 = pPoints->y;

+	      fullX2 = fullX1 + (int) *piWidths;

+	      pPoints++;

+	      piWidths++;

+	

+	      if (fullY1 < extentY1 || extentY2 <= fullY1)

+		continue;

+	

+	      if (fullX1 < extentX1)

+		fullX1 = extentX1;

+	      if (fullX2 > extentX2)

+		fullX2 = extentX2;

+	

+	      if (fullX1 >= fullX2)

+		continue;

+	

+	      for (iX = fullX1; iX < fullX2; iX += width)

+		{

+		  int xoffset;

+

+		  if ((iX + pStipple->drawable.width) > fullX2)

+		    width = fullX2 - iX;

+		  else

+		    width = pStipple->drawable.width;

+

+		  if (iX == fullX1)

+		    xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pStipple->drawable.width) - pStipple->drawable.width)) % pStipple->drawable.width;

+		  else

+		    xoffset = 0;

+

+		  if (xoffset + width > pStipple->drawable.width)

+		    width = pStipple->drawable.width - xoffset;

+

+		  BitBlt (pGCPriv->hdcMem,

+			  iX, fullY1,

+			  width, 1,

+			  hdcStipple,

+			  xoffset,

+			  (fullY1 - (pDrawable->y + (pGC->patOrg.y % pStipple->drawable.height) - pStipple->drawable.height)) % pStipple->drawable.height,

+			  g_copyROP[pGC->alu]);

+		}

+	    }

+

+	  /* Clear the stipple HDC */

+	  SelectObject (hdcStipple, hbmpOrigStipple);

+	  DeleteDC (hdcStipple);

+

+	  /* Delete the device dependent stipple bitmap */

+	  DeleteObject (hBitmap);

+

+	  break;

+	case FillStippled:

+

+	  pStipple = pGC->stipple;

+	  pStipplePriv = winGetPixmapPriv (pStipple);

+

+	  /* Create a device-dependent bitmap for the stipple */

+	  hBitmap = CreateDIBitmap (pGCPriv->hdcMem,

+				    (BITMAPINFOHEADER *)pStipplePriv->pbmih,

+				    CBM_INIT,

+				    pStipplePriv->pbBits,

+				    (BITMAPINFO *)pStipplePriv->pbmih,

+				    DIB_RGB_COLORS);

+

+	  /* Create a memory DC to hold the stipple */

+	  hdcStipple = CreateCompatibleDC (pGCPriv->hdcMem);

+

+	  /* Select the stipple bitmap into the stipple DC */

+	  hbmpOrigStipple = SelectObject (hdcStipple, hBitmap);

+	  if (hbmpOrigStipple == NULL)

+	    FatalError ("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "

+			"SelectObject () failed on hbmpOrigStipple\n");

+

+	  /* Make a temporary copy of the foreground and background colors */

+   	  bg = pGC->bgPixel;

+   	  fg = pGC->fgPixel;

+

+	  /* Translate the depth-dependent colors to Win32 COLORREFs */

+	  TRANSLATE_COLOR (fg);

+	  TRANSLATE_COLOR (bg);

+

+	  /* this is fudgy, we should only invert on the last one

+	   * We need to get the black/white pixels right in the

+	   * colormap. But yeah ! it's working.. 

+	   */

+	  if (pGC->bgPixel != -1 && pGC->fgPixel != -1) 

+	    {

+	      SetTextColor (pGCPriv->hdcMem, fg);

+	      SetBkColor (pGCPriv->hdcMem, bg);

+	      BitBlt (hdcStipple,

+		      0, 0,

+		      pStipple->drawable.width, pStipple->drawable.height,

+		      hdcStipple,

+		      0, 0,

+		      0x330008);

+	    } 

+	  else if (pGC->bgPixel == -1) 

+	    {

+	      SetTextColor (pGCPriv->hdcMem, fg);

+	      SetBkMode (pGCPriv->hdcMem, TRANSPARENT);

+	      BitBlt (hdcStipple,

+		      0, 0,

+		      pStipple->drawable.width, pStipple->drawable.height,

+		      hdcStipple,

+		      0, 0,

+		      0x330008);

+	    } 

+	  else if (pGC->fgPixel == -1) 

+	    {

+	      SetTextColor (pGCPriv->hdcMem, bg);

+	      SetBkMode (pGCPriv->hdcMem, TRANSPARENT);

+#if 0

+	      BitBlt (hdcStipple,

+		      0, 0,

+		      pStipple->drawable.width, pStipple->drawable.height,

+		      hdcStipple,

+		      0, 0,

+		      0x330008);

+#endif

+	    }

+

+	  while (iSpans--)

+	    {

+	      int width = pStipple->drawable.width;

+	      fullX1 = pPoints->x;

+	      fullY1 = pPoints->y;

+	      fullX2 = fullX1 + (int) *piWidths;

+	      pPoints++;

+	      piWidths++;

+	

+	      if (fullY1 < extentY1 || extentY2 <= fullY1)

+		continue;

+	

+	      if (fullX1 < extentX1)

+		fullX1 = extentX1;

+	      if (fullX2 > extentX2)

+		fullX2 = extentX2;

+	

+	      if (fullX1 >= fullX2)

+		continue;

+	

+	      for (iX = fullX1; iX < fullX2; iX += width)

+		{

+		  int xoffset;

+

+		  if ((iX + pStipple->drawable.width) > fullX2)

+		    width = fullX2 - iX;

+		  else

+		    width = pStipple->drawable.width;

+

+		  if (iX == fullX1)

+		    xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pStipple->drawable.width) - pStipple->drawable.width)) % pStipple->drawable.width;

+		  else

+		    xoffset = 0;

+

+		  if (xoffset + width > pStipple->drawable.width)

+		    width = pStipple->drawable.width - xoffset;

+

+		  BitBlt (pGCPriv->hdcMem,

+		          iX, fullY1,

+		          width, 1,

+		          hdcStipple,

+			  xoffset,

+			  (fullY1 - (pDrawable->y + (pGC->patOrg.y % pStipple->drawable.height) - pStipple->drawable.height)) % pStipple->drawable.height,

+			  g_copyROP[pGC->alu]);

+		}

+	    }

+

+	  /* Clear the stipple HDC */

+	  SelectObject (hdcStipple, hbmpOrigStipple);

+	  DeleteDC (hdcStipple);

+

+	  /* Delete the device dependent stipple bitmap */

+	  DeleteObject (hBitmap);

+

+	  /* Restore the background mode */

+	  SetBkMode (pGCPriv->hdcMem, OPAQUE);

+	  break;

+

+	case FillTiled:

+

+	  /* Get a pixmap pointer from the tile pointer, and fetch privates  */

+	  pTile = (PixmapPtr) pGC->tile.pixmap;

+	  pTilePriv = winGetPixmapPriv (pTile);

+

+	  /* Create a memory DC to hold the tile */

+	  hdcTile = CreateCompatibleDC (pGCPriv->hdcMem);

+

+	  /* Select the tile into a DC */

+	  hbmpOrig = SelectObject (hdcTile, pTilePriv->hBitmap);

+	  if (hbmpOrig == NULL)

+	    FatalError ("winFillSpans - DRAWABLE_PIXMAP - FillTiled - "

+			"SelectObject () failed on pTilePriv->hBitmap\n");

+

+	  while (iSpans--)

+	    {

+	      int width = pTile->drawable.width;

+	      fullX1 = pPoints->x;

+	      fullY1 = pPoints->y;

+	      fullX2 = fullX1 + (int) *piWidths;

+	      pPoints++;

+	      piWidths++;

+	

+	      if (fullY1 < extentY1 || extentY2 <= fullY1)

+		continue;

+	

+	      if (fullX1 < extentX1)

+		fullX1 = extentX1;

+	      if (fullX2 > extentX2)

+		fullX2 = extentX2;

+	

+	      if (fullX1 >= fullX2)

+		continue;

+	

+	      for (iX = fullX1; iX < fullX2; iX += width)

+	      	{

+		  int xoffset;

+

+		  if ((iX + pTile->drawable.width) > fullX2)

+		    width = fullX2 - iX;

+		  else

+		    width = pTile->drawable.width;

+

+		  if (iX == fullX1)

+		    xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pTile->drawable.width) - pTile->drawable.width)) % pTile->drawable.width;

+		  else

+		    xoffset = 0;

+

+		  if (xoffset + width > pTile->drawable.width)

+		    width = pTile->drawable.width - xoffset;

+

+		  BitBlt (pGCPriv->hdcMem,

+			  iX, fullY1,

+			  width, 1,

+			  hdcTile,

+			  xoffset,

+			  (fullY1 - (pDrawable->y + (pGC->patOrg.y % pTile->drawable.height) - pTile->drawable.height)) % pTile->drawable.height,

+			  g_copyROP[pGC->alu]);

+		}

+	    }

+

+	  /* Push the tile pixmap out of the memory HDC */

+	  SelectObject (hdcTile, hbmpOrig);

+

+	  /* Delete the tile */

+	  DeleteDC (hdcTile);

+	  break;

+

+	default:

+	  ErrorF ("winFillSpans - DRAWABLE_PIXMAP - Unknown fillStyle\n");

+	  break;

+	}

+

+      /* Reset clip region */

+      SelectClipRgn (pGCPriv->hdcMem, NULL);

+

+      /* Push the drawable pixmap out of the GC HDC */

+      SelectObject (pGCPriv->hdcMem, hbmpOrig);

+      break;

+      

+    case DRAWABLE_WINDOW:

+

+      SelectClipRgn (pGCPriv->hdc, combined);

+      DeleteObject (combined);

+      combined = NULL;

+

+      /* Branch on fill style */

+      switch (pGC->fillStyle)

+	{

+	case FillSolid:

+

+          ROP16 (pGCPriv->hdc, pGC->alu);

+

+	  if (pDrawable->depth == 1) 

+	    {

+	      if (pGC->fgPixel == 0)

+		hPenOrig = SelectObject (pGCPriv->hdc, 

+					 GetStockObject (BLACK_PEN));

+	      else

+		hPenOrig = SelectObject (pGCPriv->hdc,

+					 GetStockObject (WHITE_PEN));

+	    } 

+	  else 

+	    {

+	      fg = pGC->fgPixel;

+	      TRANSLATE_COLOR (fg);

+	      hPen = CreatePen (PS_SOLID, 0, fg);

+	      hPenOrig = SelectObject (pGCPriv->hdc, hPen);

+	    }

+

+	  while (iSpans--)

+	    {

+	      fullX1 = pPoints->x;

+	      fullY1 = pPoints->y;

+	      fullX2 = fullX1 + (int) *piWidths;

+	      pPoints++;

+	      piWidths++;

+	

+	      if (fullY1 < extentY1 || extentY2 <= fullY1)

+		continue;

+	

+	      if (fullX1 < extentX1)

+		fullX1 = extentX1;

+	      if (fullX2 > extentX2)

+		fullX2 = extentX2;

+	

+	      if (fullX1 >= fullX2)

+		continue;

+	

+	      MoveToEx (pGCPriv->hdc, fullX1, fullY1, NULL);

+	      LineTo (pGCPriv->hdc, fullX2, fullY1);

+	    }

+

+          SetROP2 (pGCPriv->hdc, R2_COPYPEN);

+

+	  /* Give back the Brush */

+	  SelectObject (pGCPriv->hdc, hPenOrig);

+

+	  if (pDrawable->depth != 1)

+	    DeleteObject (hPen);

+	  break;

+

+	case FillOpaqueStippled:

+

+	  pStipple = pGC->stipple;

+	  pStipplePriv = winGetPixmapPriv (pStipple);

+

+	  /* Create a device-dependent bitmap for the stipple */

+	  hBitmap = CreateDIBitmap (pGCPriv->hdc,

+				    (BITMAPINFOHEADER *)pStipplePriv->pbmih,

+				    CBM_INIT,

+				    pStipplePriv->pbBits,

+				    (BITMAPINFO *)pStipplePriv->pbmih,

+				    DIB_RGB_COLORS);

+

+	  /* Create a memory DC to hold the stipple */

+	  hdcStipple = CreateCompatibleDC (pGCPriv->hdc);

+

+	  /* Select the stipple bitmap into the stipple DC */

+	  hbmpOrigStipple = SelectObject (hdcStipple, hBitmap);

+	  if (hbmpOrigStipple == NULL)

+	    FatalError ("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "

+			"SelectObject () failed on hbmpOrigStipple\n");

+

+	  /* Make a temporary copy of the foreground and background colors */

+   	  bg = pGC->bgPixel;

+   	  fg = pGC->fgPixel;

+

+	  /* Translate the depth-dependent colors to Win32 COLORREFs */

+	  TRANSLATE_COLOR (fg);

+	  TRANSLATE_COLOR (bg);

+	  SetTextColor (pGCPriv->hdc, fg);

+	  SetBkColor (pGCPriv->hdc, bg);

+

+	  while (iSpans--)

+	    {

+	      int width = pStipple->drawable.width;

+	      fullX1 = pPoints->x;

+	      fullY1 = pPoints->y;

+	      fullX2 = fullX1 + (int) *piWidths;

+	      pPoints++;

+	      piWidths++;

+	

+	      if (fullY1 < extentY1 || extentY2 <= fullY1)

+		continue;

+	

+	      if (fullX1 < extentX1)

+		fullX1 = extentX1;

+	      if (fullX2 > extentX2)

+		fullX2 = extentX2;

+	

+	      if (fullX1 >= fullX2)

+		continue;

+	

+	      for (iX = fullX1; iX < fullX2; iX += width)

+		{

+		  int xoffset;

+

+		  if ((iX + pStipple->drawable.width) > fullX2)

+		    width = fullX2 - iX;

+		  else

+		    width = pStipple->drawable.width;

+

+		  if (iX == fullX1)

+		    xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pStipple->drawable.width) - pStipple->drawable.width)) % pStipple->drawable.width;

+		  else

+		    xoffset = 0;

+

+		  if (xoffset + width > pStipple->drawable.width)

+		    width = pStipple->drawable.width - xoffset;

+

+		  BitBlt (pGCPriv->hdc,

+			  iX, fullY1,

+			  width, 1,

+			  hdcStipple,

+			  xoffset,

+			  (fullY1 - (pDrawable->y + (pGC->patOrg.y % pStipple->drawable.height) - pStipple->drawable.height)) % pStipple->drawable.height,

+			  g_copyROP[pGC->alu]);

+		}

+	    }

+

+	  /* Clear the stipple HDC */

+	  SelectObject (hdcStipple, hbmpOrigStipple);

+	  DeleteDC (hdcStipple);

+

+	  /* Delete the device dependent stipple bitmap */

+	  DeleteObject (hBitmap);

+

+	  break;

+

+	case FillStippled:

+	  pStipple = pGC->stipple;

+	  pStipplePriv = winGetPixmapPriv (pStipple);

+

+	  /* Create a device-dependent bitmap for the stipple */

+	  hBitmap = CreateDIBitmap (pGCPriv->hdcMem,

+				    (BITMAPINFOHEADER *)pStipplePriv->pbmih,

+				    CBM_INIT,

+				    pStipplePriv->pbBits,

+				    (BITMAPINFO *)pStipplePriv->pbmih,

+				    DIB_RGB_COLORS);

+

+	  /* Create a memory DC to hold the stipple */

+	  hdcStipple = CreateCompatibleDC (pGCPriv->hdc);

+

+	  /* Select the stipple bitmap into the stipple DC */

+	  hbmpOrigStipple = SelectObject (hdcStipple, hBitmap);

+	  if (hbmpOrigStipple == NULL)

+	    FatalError ("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "

+			"SelectObject () failed on hbmpOrigStipple\n");

+

+	  /* Make a temporary copy of the foreground and background colors */

+   	  bg = pGC->bgPixel;

+   	  fg = pGC->fgPixel;

+

+	  /* Translate the depth-dependent colors to Win32 COLORREFs */

+	  TRANSLATE_COLOR (fg);

+	  TRANSLATE_COLOR (bg);

+

+	  /* this is fudgy, we should only invert on the last one

+	   * We need to get the black/white pixels right in the

+	   * colormap. But yeah ! it's working.. 

+	   */

+	  if (pGC->bgPixel != -1 && pGC->fgPixel != -1) 

+	    {

+	      SetTextColor (pGCPriv->hdc, fg);

+	      SetBkColor (pGCPriv->hdc, bg);

+	      BitBlt (hdcStipple,

+		      0, 0,

+		      pStipple->drawable.width, pStipple->drawable.height,

+		      hdcStipple,

+		      0,0,

+		      0x330008);

+	    } 

+	  else if (pGC->bgPixel == -1) 

+	    {

+	      SetTextColor (pGCPriv->hdc, fg);

+	      SetBkMode (pGCPriv->hdc, TRANSPARENT);

+	      BitBlt (hdcStipple,

+		      0, 0,

+		      pStipple->drawable.width, pStipple->drawable.height,

+		      hdcStipple,

+		      0,0,

+		      0x330008);

+	    } 

+	  else if (pGC->fgPixel == -1) 

+	    {

+	      SetTextColor (pGCPriv->hdc, bg);

+	      SetBkMode (pGCPriv->hdc, TRANSPARENT);

+#if 0

+	      BitBlt (hdcStipple,

+		      0, 0,

+		      pStipple->drawable.width, pStipple->drawable.height,

+		      hdcStipple,

+		      0, 0,

+		      0x330008);

+#endif

+	    }

+

+	  while (iSpans--)

+	    {

+ 	      int width = pStipple->drawable.width;

+	      fullX1 = pPoints->x;

+	      fullY1 = pPoints->y;

+	      fullX2 = fullX1 + (int) *piWidths;

+	      pPoints++;

+	      piWidths++;

+	

+	      if (fullY1 < extentY1 || extentY2 <= fullY1)

+		continue;

+	

+	      if (fullX1 < extentX1)

+		fullX1 = extentX1;

+	      if (fullX2 > extentX2)

+		fullX2 = extentX2;

+	

+	      if (fullX1 >= fullX2)

+		continue;

+	

+	      for (iX = fullX1; iX < fullX2; iX += width)

+		{

+		  int xoffset;

+

+		  if ((iX + pStipple->drawable.width) > fullX2)

+		    width = fullX2 - iX;

+		  else

+		    width = pStipple->drawable.width;

+

+		  if (iX == fullX1)

+		    xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pStipple->drawable.width) - pStipple->drawable.width)) % pStipple->drawable.width;

+		  else

+		    xoffset = 0;

+

+		  if (xoffset + width > pStipple->drawable.width)

+		    width = pStipple->drawable.width - xoffset;

+

+		  BitBlt (pGCPriv->hdc,

+			  iX, fullY1,

+			  width, 1,

+			  hdcStipple,

+			  xoffset,

+			  (fullY1 - (pDrawable->y + (pGC->patOrg.y % pStipple->drawable.height) - pStipple->drawable.height)) % pStipple->drawable.height,

+			  g_copyROP[pGC->alu]);

+		}

+	    }

+

+	  /* Clear the stipple HDC */

+	  SelectObject (hdcStipple, hbmpOrigStipple);

+	  DeleteDC (hdcStipple);

+

+	  /* Delete the device dependent stipple bitmap */

+	  DeleteObject (hBitmap);

+

+	  /* Restore the background mode */

+	  SetBkMode (pGCPriv->hdc, OPAQUE);	  

+	  break;

+

+	case FillTiled:

+

+	  /* Get a pixmap pointer from the tile pointer, and fetch privates  */

+	  pTile = (PixmapPtr) pGC->tile.pixmap;

+	  pTilePriv = winGetPixmapPriv (pTile);

+

+	  /* Select the tile into a DC */

+	  hbmpOrig = SelectObject (pGCPriv->hdcMem, pTilePriv->hBitmap);

+	  if (hbmpOrig == NULL)

+	    FatalError ("winFillSpans - DRAWABLE_WINDOW - FillTiled - "

+			"SelectObject () failed on pTilePriv->hBitmap\n");

+

+	  while (iSpans--)

+	    {

+	      int width = pTile->drawable.width;

+	      fullX1 = pPoints->x;

+	      fullY1 = pPoints->y;

+	      fullX2 = fullX1 + (int) *piWidths;

+	      pPoints++;

+	      piWidths++;

+	

+	      if (fullY1 < extentY1 || extentY2 <= fullY1)

+		continue;

+	

+	      if (fullX1 < extentX1)

+		fullX1 = extentX1;

+	      if (fullX2 > extentX2)

+		fullX2 = extentX2;

+	

+	      if (fullX1 >= fullX2)

+		continue;

+	

+	      for (iX = fullX1; iX < fullX2; iX += width)

+	      	{

+		  int xoffset;

+

+		  if ((iX + pTile->drawable.width) > fullX2)

+		    width = fullX2 - iX;

+		  else

+		    width = pTile->drawable.width;

+

+		  if (iX == fullX1)

+		    xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pTile->drawable.width) - pTile->drawable.width)) % pTile->drawable.width;

+		  else

+		    xoffset = 0;

+

+		  if (xoffset + width > pTile->drawable.width)

+		    width = pTile->drawable.width - xoffset;

+

+		  BitBlt (pGCPriv->hdc,

+			  iX, fullY1,

+			  width, 1,

+			  pGCPriv->hdcMem,

+			  xoffset,

+			  (fullY1 - (pDrawable->y + (pGC->patOrg.y % pTile->drawable.height) - pTile->drawable.height)) % pTile->drawable.height,

+			  g_copyROP[pGC->alu]);

+		}

+	    }

+

+	  /* Push the tile pixmap out of the memory HDC */

+	  SelectObject (pGCPriv->hdcMem, hbmpOrig);

+	  break;

+

+	default:

+	  ErrorF ("winFillSpans - DRAWABLE_WINDOW - Unknown fillStyle\n");

+	  break;

+	}

+

+      /* Reset clip region */

+      SelectClipRgn (pGCPriv->hdc, NULL);

+      break;

+

+    case UNDRAWABLE_WINDOW:

+      /* UNDRAWABLE_WINDOW doesn't appear to get called when running xterm */

+      switch (pGC->fillStyle)

+	{

+	case FillSolid:

+	  ErrorF ("winFillSpans - UNDRAWABLE_WINDOW - FillSolid - "

+		  "Unimplemented\n");

+	  break;

+

+	case FillStippled:

+	  ErrorF ("winFillSpans - UNDRAWABLE_WINDOW - FillStippled - "

+		  "Unimplemented\n");

+	  break;

+

+	case FillTiled:

+	  ErrorF ("winFillSpans - UNDRAWABLE_WINDOW - FillTiled - "

+		  "Unimplemented\n");

+	  break;

+

+	case FillOpaqueStippled:

+	  ErrorF ("winFillSpans - UNDRAWABLE_WINDOW - OpaqueStippled - "

+		  "Unimplemented\n");

+	  break;

+

+	default:

+	  ErrorF ("winFillSpans - UNDRAWABLE_WINDOW - Unknown fillStyle\n");

+	  break;

+	}

+      break;

+

+    case DRAWABLE_BUFFER:

+      /* DRAWABLE_BUFFER seems to be undocumented. */

+      ErrorF ("winFillSpans - DRAWABLE_BUFFER - Unimplemented\n");

+      break;

+

+    default:

+      ErrorF ("winFillSpans - Unknown drawable type\n");

+      break;

+    }

+}

diff --git a/xorg-server/hw/xwin/wingc.c b/xorg-server/hw/xwin/wingc.c
index 1f3775263..7f26ea1d4 100644
--- a/xorg-server/hw/xwin/wingc.c
+++ b/xorg-server/hw/xwin/wingc.c
@@ -1,256 +1,256 @@
-/*
- *Copyright (C) 2001-2004 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"
-
-void
-winPushPixels (GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDrawable, int dx, int dy, int xOrg, int yOrg);
-
-
-/*
- * Local prototypes
- */
-
-#if 0
-static void
-winChangeGCNativeGDI (GCPtr pGC, unsigned long ulChanges);
-#endif
-
-static void
-winValidateGCNativeGDI (GCPtr pGC,
-			unsigned long changes,
-			DrawablePtr pDrawable);
-
-#if 0
-static void
-winCopyGCNativeGDI (GCPtr pGCsrc, unsigned long ulMask, GCPtr pGCdst);
-#endif
-
-static void
-winDestroyGCNativeGDI (GCPtr pGC);
-
-#if 0
-static void
-winChangeClipNativeGDI (GCPtr pGC, int nType, pointer pValue, int nRects);
-
-static void
-winDestroyClipNativeGDI (GCPtr pGC);
-
-static void
-winCopyClipNativeGDI (GCPtr pGCdst, GCPtr pGCsrc);
-#endif
-
-#if 0
-/* GC Handling Routines */
-const GCFuncs winGCFuncs = {
-  winValidateGCNativeGDI,
-  winChangeGCNativeGDI,
-  winCopyGCNativeGDI,
-  winDestroyGCNativeGDI,
-  winChangeClipNativeGDI,
-  winDestroyClipNativeGDI,
-  winCopyClipNativeGDI,
-};
-#else
-const GCFuncs winGCFuncs = {
-  winValidateGCNativeGDI,
-  miChangeGC,
-  miCopyGC,
-  winDestroyGCNativeGDI,
-  miChangeClip,
-  miDestroyClip,
-  miCopyClip,
-};
-#endif
-
-/* Drawing Primitives */
-const GCOps winGCOps = {
-  winFillSpansNativeGDI,
-  winSetSpansNativeGDI,
-  miPutImage,
-  miCopyArea,
-  miCopyPlane,
-  miPolyPoint,
-  winPolyLineNativeGDI,
-  miPolySegment,
-  miPolyRectangle,
-  miPolyArc,
-  miFillPolygon,
-  miPolyFillRect,
-  miPolyFillArc,
-  miPolyText8,
-  miPolyText16,
-  miImageText8,
-  miImageText16,
-#if 0
-  winImageGlyphBltNativeGDI,
-  winPolyGlyphBltNativeGDI,
-#else
-  miImageGlyphBlt,
-  miPolyGlyphBlt,
-#endif
-  miPushPixels,
-};
-
-
-/* See Porting Layer Definition - p. 45 */
-/* See mfb/mfbgc.c - mfbCreateGC() */
-/* See Strategies for Porting - pp. 15, 16 */
-Bool
-winCreateGCNativeGDI (GCPtr pGC)
-{
-  winPrivGCPtr		pGCPriv = NULL;
-  winPrivScreenPtr	pScreenPriv = NULL;
-
-#if 0
-  ErrorF ("winCreateGCNativeGDI - depth: %d\n",
-	  pGC->depth);
-#endif
-
-  pGC->clientClip = NULL;
-  pGC->clientClipType = CT_NONE;
-  pGC->freeCompClip = FALSE;
-  pGC->pCompositeClip = 0;
-
-  pGC->ops = (GCOps *) &winGCOps;
-  pGC->funcs = (GCFuncs *) &winGCFuncs;
-
-  /* We want all coordinates passed to spans functions to be screen relative */
-  pGC->miTranslate = TRUE;
-
-  /* Allocate privates for this GC */
-  pGCPriv = winGetGCPriv (pGC);
-  if (pGCPriv == NULL)
-    {
-      ErrorF ("winCreateGCNativeGDI () - Privates pointer was NULL\n");
-      return FALSE;
-    }
-
-  /* Create a new screen DC for the display window */
-  pScreenPriv = winGetScreenPriv (pGC->pScreen);
-  pGCPriv->hdc = GetDC (pScreenPriv->hwndScreen);
-
-  /* Allocate a memory DC for the GC */
-  pGCPriv->hdcMem = CreateCompatibleDC (pGCPriv->hdc);
-
-  return TRUE;
-}
-
-
-#if 0
-/* See Porting Layer Definition - p. 45 */
-static void
-winChangeGCNativeGDI (GCPtr pGC, unsigned long ulChanges)
-{
-#if 0
-  ErrorF ("winChangeGCNativeGDI () - Doing nothing\n");
-#endif
-}
-#endif
-
-
-static void
-winValidateGCNativeGDI (GCPtr pGC,
-			unsigned long ulChanges,
-			DrawablePtr pDrawable)
-{
-  if ((ulChanges & (GCClipXOrigin | GCClipYOrigin | GCClipMask | GCSubwindowMode)) 
-      || (pDrawable->serialNumber != (pGC->serialNumber & DRAWABLE_SERIAL_BITS)))
-  {
-    miComputeCompositeClip (pGC, pDrawable);
-  }
-}
-
-
-#if 0
-/* See Porting Layer Definition - p. 46 */
-static void
-winCopyGCNativeGDI (GCPtr pGCsrc, unsigned long ulMask, GCPtr pGCdst)
-{
-
-}
-#endif
-
-
-/* See Porting Layer Definition - p. 46 */
-static void
-winDestroyGCNativeGDI (GCPtr pGC)
-{
-  winGCPriv(pGC);
-  winScreenPriv(pGC->pScreen);
-
-  if (pGC->freeCompClip)
-	REGION_DESTROY (pGC->pScreen, pGC->pCompositeClip);
-
-  /* Free the memory DC */
-  if (pGCPriv->hdcMem != NULL)
-    {
-      DeleteDC (pGCPriv->hdcMem);
-      pGCPriv->hdcMem = NULL;
-    }
-
-  /* Release the screen DC for the display window */
-  if (pGCPriv->hdc != NULL)
-    {
-      ReleaseDC (pScreenPriv->hwndScreen, pGCPriv->hdc);
-      pGCPriv->hdc = NULL;
-    }
-
-  /* Invalidate the GC privates pointer */
-  winSetGCPriv (pGC, NULL);
-}
-
-#if 0
-/* See Porting Layer Definition - p. 46 */
-static void
-winChangeClipNativeGDI (GCPtr pGC, int nType, pointer pValue, int nRects)
-{
-
-}
-
-
-/* See Porting Layer Definition - p. 47 */
-static void
-winDestroyClipNativeGDI (GCPtr pGC)
-{
-
-}
-
-
-/* See Porting Layer Definition - p. 47 */
-static void
-winCopyClipNativeGDI (GCPtr pGCdst, GCPtr pGCsrc)
-{
-
-}
-#endif
+/*

+ *Copyright (C) 2001-2004 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"

+

+void

+winPushPixels (GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDrawable, int dx, int dy, int xOrg, int yOrg);

+

+

+/*

+ * Local prototypes

+ */

+

+#if 0

+static void

+winChangeGCNativeGDI (GCPtr pGC, unsigned long ulChanges);

+#endif

+

+static void

+winValidateGCNativeGDI (GCPtr pGC,

+			unsigned long changes,

+			DrawablePtr pDrawable);

+

+#if 0

+static void

+winCopyGCNativeGDI (GCPtr pGCsrc, unsigned long ulMask, GCPtr pGCdst);

+#endif

+

+static void

+winDestroyGCNativeGDI (GCPtr pGC);

+

+#if 0

+static void

+winChangeClipNativeGDI (GCPtr pGC, int nType, pointer pValue, int nRects);

+

+static void

+winDestroyClipNativeGDI (GCPtr pGC);

+

+static void

+winCopyClipNativeGDI (GCPtr pGCdst, GCPtr pGCsrc);

+#endif

+

+#if 0

+/* GC Handling Routines */

+const GCFuncs winGCFuncs = {

+  winValidateGCNativeGDI,

+  winChangeGCNativeGDI,

+  winCopyGCNativeGDI,

+  winDestroyGCNativeGDI,

+  winChangeClipNativeGDI,

+  winDestroyClipNativeGDI,

+  winCopyClipNativeGDI,

+};

+#else

+const GCFuncs winGCFuncs = {

+  winValidateGCNativeGDI,

+  miChangeGC,

+  miCopyGC,

+  winDestroyGCNativeGDI,

+  miChangeClip,

+  miDestroyClip,

+  miCopyClip,

+};

+#endif

+

+/* Drawing Primitives */

+const GCOps winGCOps = {

+  winFillSpansNativeGDI,

+  winSetSpansNativeGDI,

+  miPutImage,

+  miCopyArea,

+  miCopyPlane,

+  miPolyPoint,

+  winPolyLineNativeGDI,

+  miPolySegment,

+  miPolyRectangle,

+  miPolyArc,

+  miFillPolygon,

+  miPolyFillRect,

+  miPolyFillArc,

+  miPolyText8,

+  miPolyText16,

+  miImageText8,

+  miImageText16,

+#if 0

+  winImageGlyphBltNativeGDI,

+  winPolyGlyphBltNativeGDI,

+#else

+  miImageGlyphBlt,

+  miPolyGlyphBlt,

+#endif

+  miPushPixels,

+};

+

+

+/* See Porting Layer Definition - p. 45 */

+/* See mfb/mfbgc.c - mfbCreateGC() */

+/* See Strategies for Porting - pp. 15, 16 */

+Bool

+winCreateGCNativeGDI (GCPtr pGC)

+{

+  winPrivGCPtr		pGCPriv = NULL;

+  winPrivScreenPtr	pScreenPriv = NULL;

+

+#if 0

+  ErrorF ("winCreateGCNativeGDI - depth: %d\n",

+	  pGC->depth);

+#endif

+

+  pGC->clientClip = NULL;

+  pGC->clientClipType = CT_NONE;

+  pGC->freeCompClip = FALSE;

+  pGC->pCompositeClip = 0;

+

+  pGC->ops = (GCOps *) &winGCOps;

+  pGC->funcs = (GCFuncs *) &winGCFuncs;

+

+  /* We want all coordinates passed to spans functions to be screen relative */

+  pGC->miTranslate = TRUE;

+

+  /* Allocate privates for this GC */

+  pGCPriv = winGetGCPriv (pGC);

+  if (pGCPriv == NULL)

+    {

+      ErrorF ("winCreateGCNativeGDI () - Privates pointer was NULL\n");

+      return FALSE;

+    }

+

+  /* Create a new screen DC for the display window */

+  pScreenPriv = winGetScreenPriv (pGC->pScreen);

+  pGCPriv->hdc = GetDC (pScreenPriv->hwndScreen);

+

+  /* Allocate a memory DC for the GC */

+  pGCPriv->hdcMem = CreateCompatibleDC (pGCPriv->hdc);

+

+  return TRUE;

+}

+

+

+#if 0

+/* See Porting Layer Definition - p. 45 */

+static void

+winChangeGCNativeGDI (GCPtr pGC, unsigned long ulChanges)

+{

+#if 0

+  ErrorF ("winChangeGCNativeGDI () - Doing nothing\n");

+#endif

+}

+#endif

+

+

+static void

+winValidateGCNativeGDI (GCPtr pGC,

+			unsigned long ulChanges,

+			DrawablePtr pDrawable)

+{

+  if ((ulChanges & (GCClipXOrigin | GCClipYOrigin | GCClipMask | GCSubwindowMode)) 

+      || (pDrawable->serialNumber != (pGC->serialNumber & DRAWABLE_SERIAL_BITS)))

+  {

+    miComputeCompositeClip (pGC, pDrawable);

+  }

+}

+

+

+#if 0

+/* See Porting Layer Definition - p. 46 */

+static void

+winCopyGCNativeGDI (GCPtr pGCsrc, unsigned long ulMask, GCPtr pGCdst)

+{

+

+}

+#endif

+

+

+/* See Porting Layer Definition - p. 46 */

+static void

+winDestroyGCNativeGDI (GCPtr pGC)

+{

+  winGCPriv(pGC);

+  winScreenPriv(pGC->pScreen);

+

+  if (pGC->freeCompClip)

+	RegionDestroy(pGC->pCompositeClip);

+

+  /* Free the memory DC */

+  if (pGCPriv->hdcMem != NULL)

+    {

+      DeleteDC (pGCPriv->hdcMem);

+      pGCPriv->hdcMem = NULL;

+    }

+

+  /* Release the screen DC for the display window */

+  if (pGCPriv->hdc != NULL)

+    {

+      ReleaseDC (pScreenPriv->hwndScreen, pGCPriv->hdc);

+      pGCPriv->hdc = NULL;

+    }

+

+  /* Invalidate the GC privates pointer */

+  winSetGCPriv (pGC, NULL);

+}

+

+#if 0

+/* See Porting Layer Definition - p. 46 */

+static void

+winChangeClipNativeGDI (GCPtr pGC, int nType, pointer pValue, int nRects)

+{

+

+}

+

+

+/* See Porting Layer Definition - p. 47 */

+static void

+winDestroyClipNativeGDI (GCPtr pGC)

+{

+

+}

+

+

+/* See Porting Layer Definition - p. 47 */

+static void

+winCopyClipNativeGDI (GCPtr pGCdst, GCPtr pGCsrc)

+{

+

+}

+#endif

diff --git a/xorg-server/hw/xwin/winglobals.c b/xorg-server/hw/xwin/winglobals.c
index 2ef8a36ee..48595acd3 100644
--- a/xorg-server/hw/xwin/winglobals.c
+++ b/xorg-server/hw/xwin/winglobals.c
@@ -1,144 +1,146 @@
-/*
- *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 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
- *              Colin Harrison
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "win.h"
-
-
-/*
- * General global variables
- */
-
-int		g_iNumScreens = 0;
-winScreenInfo * g_ScreenInfo = 0;
-#ifdef HAS_DEVWINDOWS
-int		g_fdMessageQueue = WIN_FD_INVALID;
-#endif
-static int	g_iScreenPrivateKeyIndex;
-DevPrivateKey	g_iScreenPrivateKey = &g_iScreenPrivateKeyIndex;
-static int	g_iCmapPrivateKeyIndex;
-DevPrivateKey	g_iCmapPrivateKey = &g_iCmapPrivateKeyIndex;
-static int	g_iGCPrivateKeyIndex;
-DevPrivateKey	g_iGCPrivateKey = &g_iGCPrivateKeyIndex;
-static int	g_iPixmapPrivateKeyIndex;
-DevPrivateKey	g_iPixmapPrivateKey = &g_iPixmapPrivateKeyIndex;
-static int	g_iWindowPrivateKeyIndex;
-DevPrivateKey	g_iWindowPrivateKey = &g_iWindowPrivateKeyIndex;
-unsigned long	g_ulServerGeneration = 0;
-DWORD		g_dwEnginesSupported = 0;
-HINSTANCE	g_hInstance = 0;
-HWND		g_hDlgDepthChange = NULL;
-HWND		g_hDlgExit = NULL;
-HWND		g_hDlgAbout = NULL;
-const char *	g_pszQueryHost = NULL;
-Bool		g_fXdmcpEnabled = FALSE;
-Bool           g_fAuthEnabled = FALSE;
-HICON		g_hIconX = NULL;
-HICON		g_hSmallIconX = NULL;
-#ifndef RELOCATE_PROJECTROOT
-const char *	g_pszLogFile = DEFAULT_LOGDIR "/XWin.%s.log";
-#else
-const char *	g_pszLogFile = "XWin.log";
-Bool		g_fLogFileChanged = FALSE;
-#endif
-int		g_iLogVerbose = 2;
-Bool		g_fLogInited = FALSE;
-char *		g_pszCommandLine = NULL;
-Bool		g_fSilentFatalError = FALSE;
-DWORD		g_dwCurrentThreadID = 0;
-Bool		g_fKeyboardHookLL = FALSE;
-HHOOK		g_hhookKeyboardLL = NULL;
-HWND		g_hwndKeyboardFocus = NULL;
-Bool		g_fNoHelpMessageBox = FALSE;
-Bool		g_fSoftwareCursor = FALSE;
-Bool		g_fSilentDupError = FALSE;
-Bool            g_fNativeGl = FALSE;
-
-/*
- * Global variables for dynamically loaded libraries and
- * their function pointers
- */
-
-HMODULE		g_hmodDirectDraw = NULL;
-FARPROC		g_fpDirectDrawCreate = NULL;
-FARPROC		g_fpDirectDrawCreateClipper = NULL;
-
-HMODULE		g_hmodCommonControls = NULL;
-FARPROC		g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA;
-
-
-#ifdef XWIN_CLIPBOARD
-/*
- * Wrapped DIX functions
- */
-winDispatchProcPtr	winProcEstablishConnectionOrig = NULL;
-winDispatchProcPtr	winProcQueryTreeOrig = NULL;
-winDispatchProcPtr	winProcSetSelectionOwnerOrig = NULL;
-
-
-/*
- * Clipboard variables
- */
-
-Bool			g_fUnicodeClipboard = TRUE;
-Bool			g_fClipboard = TRUE;
-Bool			g_fClipboardLaunched = FALSE;
-Bool			g_fClipboardStarted = FALSE;
-pthread_t		g_ptClipboardProc;
-HWND			g_hwndClipboard = NULL;
-void			*g_pClipboardDisplay = NULL;
-Window			g_iClipboardWindow = None;
-Atom			g_atomLastOwnedSelection = None;
-#endif
-
-
-/*
- * Re-initialize global variables that are invalidated
- * by a server reset.
- */
-
-void
-winInitializeGlobals (void)
-{
-  g_dwCurrentThreadID = GetCurrentThreadId ();
-  g_hwndKeyboardFocus = NULL;
-#ifdef XWIN_CLIPBOARD
-  g_fClipboardLaunched = FALSE;
-  g_fClipboardStarted = FALSE;
-  g_iClipboardWindow = None;
-  g_pClipboardDisplay = NULL;
-  g_atomLastOwnedSelection = None;
-  g_hwndClipboard = NULL;
-#endif
-}
+/*

+ *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 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

+ *              Colin Harrison

+ */

+

+#ifdef HAVE_XWIN_CONFIG_H

+#include <xwin-config.h>

+#endif

+#include "win.h"

+

+

+/*

+ * General global variables

+ */

+

+int		g_iNumScreens = 0;

+winScreenInfo * g_ScreenInfo = 0;

+#ifdef HAS_DEVWINDOWS

+int		g_fdMessageQueue = WIN_FD_INVALID;

+#endif

+DevPrivateKeyRec g_iScreenPrivateKeyRec;

+DevPrivateKeyRec g_iCmapPrivateKeyRec;

+DevPrivateKeyRec g_iGCPrivateKeyRec;

+DevPrivateKeyRec g_iPixmapPrivateKeyRec;

+DevPrivateKeyRec g_iWindowPrivateKeyRec;

+unsigned long	g_ulServerGeneration = 0;

+DWORD		g_dwEnginesSupported = 0;

+HINSTANCE	g_hInstance = 0;

+HWND		g_hDlgDepthChange = NULL;

+HWND		g_hDlgExit = NULL;

+HWND		g_hDlgAbout = NULL;

+const char *	g_pszQueryHost = NULL;

+Bool		g_fXdmcpEnabled = FALSE;

+Bool           g_fAuthEnabled = FALSE;

+HICON		g_hIconX = NULL;

+HICON		g_hSmallIconX = NULL;

+#ifndef RELOCATE_PROJECTROOT

+const char *	g_pszLogFile = DEFAULT_LOGDIR "/XWin.%s.log";

+#else

+const char *	g_pszLogFile = "XWin.log";

+Bool		g_fLogFileChanged = FALSE;

+#endif

+int		g_iLogVerbose = 2;

+Bool		g_fLogInited = FALSE;

+char *		g_pszCommandLine = NULL;

+Bool		g_fSilentFatalError = FALSE;

+DWORD		g_dwCurrentThreadID = 0;

+Bool		g_fKeyboardHookLL = FALSE;

+HHOOK		g_hhookKeyboardLL = NULL;

+HWND		g_hwndKeyboardFocus = NULL;

+Bool		g_fNoHelpMessageBox = FALSE;

+Bool		g_fSoftwareCursor = FALSE;

+Bool		g_fSilentDupError = FALSE;

+Bool            g_fNativeGl = FALSE;

+

+/*

+ * Global variables for dynamically loaded libraries and

+ * their function pointers

+ */

+

+HMODULE		g_hmodDirectDraw = NULL;

+FARPROC		g_fpDirectDrawCreate = NULL;

+FARPROC		g_fpDirectDrawCreateClipper = NULL;

+

+HMODULE		g_hmodCommonControls = NULL;

+FARPROC		g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA;

+

+

+#ifdef XWIN_CLIPBOARD

+/*

+ * Wrapped DIX functions

+ */

+winDispatchProcPtr	winProcEstablishConnectionOrig = NULL;

+winDispatchProcPtr	winProcQueryTreeOrig = NULL;

+winDispatchProcPtr	winProcSetSelectionOwnerOrig = NULL;

+

+

+/*

+ * Clipboard variables

+ */

+

+Bool			g_fUnicodeClipboard = TRUE;

+Bool			g_fClipboard = TRUE;

+Bool			g_fClipboardLaunched = FALSE;

+Bool			g_fClipboardStarted = FALSE;

+pthread_t		g_ptClipboardProc;

+HWND			g_hwndClipboard = NULL;

+void			*g_pClipboardDisplay = NULL;

+Window			g_iClipboardWindow = None;

+Atom			g_atomLastOwnedSelection = None;

+#endif

+

+

+/*

+ * Re-initialize global variables that are invalidated

+ * by a server reset.

+ */

+

+void

+winInitializeGlobals (void)

+{

+  if (!dixRegisterPrivateKey(&g_iScreenPrivateKeyRec, PRIVATE_SCREEN, 0) ||

+      !dixRegisterPrivateKey(&g_iCmapPrivateKeyRec, PRIVATE_COLORMAP, 0) ||

+      !dixRegisterPrivateKey(&g_iGCPrivateKeyRec, PRIVATE_GC, 0) ||

+      !dixRegisterPrivateKey(&g_iPixmapPrivateKeyRec, PRIVATE_PIXMAP, 0) ||

+      !dixRegisterPrivateKey(&g_iWindowPrivateKeyRec, PRIVATE_WINDOW, 0)) {

+      FatalError("cannot register private key");

+  }

+  g_dwCurrentThreadID = GetCurrentThreadId ();

+  g_hwndKeyboardFocus = NULL;

+#ifdef XWIN_CLIPBOARD

+  g_fClipboardLaunched = FALSE;

+  g_fClipboardStarted = FALSE;

+  g_iClipboardWindow = None;

+  g_pClipboardDisplay = NULL;

+  g_atomLastOwnedSelection = None;

+  g_hwndClipboard = NULL;

+#endif

+}

diff --git a/xorg-server/hw/xwin/winkeybd.c b/xorg-server/hw/xwin/winkeybd.c
index ad9e66a0b..a2f749a71 100644
--- a/xorg-server/hw/xwin/winkeybd.c
+++ b/xorg-server/hw/xwin/winkeybd.c
@@ -1,531 +1,531 @@
-/*
- *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
- */
-
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "win.h"
-#include "winkeybd.h"
-#include "winconfig.h"
-#include "winmsg.h"
-
-#include "xkbsrv.h"
-
-static Bool g_winKeyState[NUM_KEYCODES];
-
-/*
- * Local prototypes
- */
-
-static void
-winKeybdBell (int iPercent, DeviceIntPtr pDeviceInt,
-	      pointer pCtrl, int iClass);
-
-static void
-winKeybdCtrl (DeviceIntPtr pDevice, KeybdCtrl *pCtrl);
-
-
-/* 
- * Translate a Windows WM_[SYS]KEY(UP/DOWN) message
- * into an ASCII scan code.
- *
- * We do this ourselves, rather than letting Windows handle it,
- * because Windows tends to munge the handling of special keys,
- * like AltGr on European keyboards.
- */
-
-void
-winTranslateKey (WPARAM wParam, LPARAM lParam, int *piScanCode)
-{
-  int		iKeyFixup = g_iKeyMap[wParam * WIN_KEYMAP_COLS + 1];
-  int		iKeyFixupEx = g_iKeyMap[wParam * WIN_KEYMAP_COLS + 2];
-  int		iParam = HIWORD (lParam);
-  int		iParamScanCode = LOBYTE (iParam);
-
-/* WM_ key messages faked by Vista speech recognition (WSR) don't have a
- * scan code.
- *
- * Vocola 3 (Rick Mohr's supplement to WSR) uses
- * System.Windows.Forms.SendKeys.SendWait(), which appears always to give a
- * scan code of 1
- */
-  if (iParamScanCode <= 1)
-    {
-      if (VK_PRIOR <= wParam && wParam <= VK_DOWN)
-        /* Trigger special case table to translate to extended
-         * keycode, otherwise if num_lock is on, we can get keypad
-         * numbers instead of navigation keys. */
-        iParam |= KF_EXTENDED;
-      else
-        iParamScanCode = MapVirtualKeyEx(wParam,
-                         /*MAPVK_VK_TO_VSC*/0,
-                         GetKeyboardLayout(0));
-    }
-
-  /* Branch on special extended, special non-extended, or normal key */
-  if ((iParam & KF_EXTENDED) && iKeyFixupEx)
-    *piScanCode = iKeyFixupEx;
-  else if (iKeyFixup)
-    *piScanCode = iKeyFixup;
-  else if (wParam == 0 && iParamScanCode == 0x70)
-    *piScanCode = KEY_HKTG;
-  else
-    switch (iParamScanCode)
-    {
-      case 0x70:
-        *piScanCode = KEY_HKTG;
-        break;
-      case 0x73:
-        *piScanCode = KEY_BSlash2;
-        break;
-      default: 
-        *piScanCode = iParamScanCode;
-        break;
-    }
-}
-
-
-/* Ring the keyboard bell (system speaker on PCs) */
-static void
-winKeybdBell (int iPercent, DeviceIntPtr pDeviceInt,
-	      pointer pCtrl, int iClass)
-{
-  /*
-   * We can't use Beep () here because it uses the PC speaker
-   * on NT/2000.  MessageBeep (MB_OK) will play the default system
-   * sound on systems with a sound card or it will beep the PC speaker
-   * on systems that do not have a sound card.
-   */
-  MessageBeep (MB_OK);
-}
-
-
-/* Change some keyboard configuration parameters */
-static void
-winKeybdCtrl (DeviceIntPtr pDevice, KeybdCtrl *pCtrl)
-{
-}
-
-
-/* 
- * See Porting Layer Definition - p. 18
- * winKeybdProc is known as a DeviceProc.
- */
-
-int
-winKeybdProc (DeviceIntPtr pDeviceInt, int iState)
-{
-  DevicePtr		pDevice = (DevicePtr) pDeviceInt;
-  XkbSrvInfoPtr       xkbi;
-  XkbControlsPtr      ctrl;
-
-  switch (iState)
-    {
-    case DEVICE_INIT:
-      winConfigKeyboard (pDeviceInt);
-
-      /* FIXME: Maybe we should use winGetKbdLeds () here? */
-      defaultKeyboardControl.leds = g_winInfo.keyboard.leds;
-
-      winErrorFVerb(2, "Rules = \"%s\" Model = \"%s\" Layout = \"%s\""
-                    " Variant = \"%s\" Options = \"%s\"\n",
-                    g_winInfo.xkb.rules ? g_winInfo.xkb.rules : "none",
-                    g_winInfo.xkb.model ? g_winInfo.xkb.model : "none",
-                    g_winInfo.xkb.layout ? g_winInfo.xkb.layout : "none",
-                    g_winInfo.xkb.variant ? g_winInfo.xkb.variant : "none",
-                    g_winInfo.xkb.options ? g_winInfo.xkb.options : "none");
-
-      InitKeyboardDeviceStruct (pDeviceInt,
-                                &g_winInfo.xkb,
-                                winKeybdBell,
-                                winKeybdCtrl);
-
-      xkbi = pDeviceInt->key->xkbInfo;
-      if ((xkbi != NULL) && (xkbi->desc != NULL))
-        {
-          ctrl = xkbi->desc->ctrls;
-          ctrl->repeat_delay = g_winInfo.keyboard.delay;
-          ctrl->repeat_interval = 1000/g_winInfo.keyboard.rate;
-        }
-      else
-        {
-          winErrorFVerb (1, "winKeybdProc - Error initializing keyboard AutoRepeat\n");
-        }
-
-      break;
-      
-    case DEVICE_ON: 
-      pDevice->on = TRUE;
-
-      // immediately copy the state of this keyboard device to the VCK
-      // (which otherwise happens lazily after the first keypress)
-      CopyKeyClass(pDeviceInt, inputInfo.keyboard);
-      break;
-
-    case DEVICE_CLOSE:
-    case DEVICE_OFF: 
-      pDevice->on = FALSE;
-      break;
-    }
-
-  return Success;
-}
-
-
-/*
- * Detect current mode key states upon server startup.
- *
- * Simulate a press and release of any key that is currently
- * toggled.
- */
-
-void
-winInitializeModeKeyStates (void)
-{
-  /* Restore NumLock */
-  if (GetKeyState (VK_NUMLOCK) & 0x0001)
-    {
-      winSendKeyEvent (KEY_NumLock, TRUE);
-      winSendKeyEvent (KEY_NumLock, FALSE);
-    }
-
-  /* Restore CapsLock */
-  if (GetKeyState (VK_CAPITAL) & 0x0001)
-    {
-      winSendKeyEvent (KEY_CapsLock, TRUE);
-      winSendKeyEvent (KEY_CapsLock, FALSE);
-    }
-
-  /* Restore ScrollLock */
-  if (GetKeyState (VK_SCROLL) & 0x0001)
-    {
-      winSendKeyEvent (KEY_ScrollLock, TRUE);
-      winSendKeyEvent (KEY_ScrollLock, FALSE);
-    }
-
-  /* Restore KanaLock */
-  if (GetKeyState (VK_KANA) & 0x0001)
-    {
-      winSendKeyEvent (KEY_HKTG, TRUE);
-      winSendKeyEvent (KEY_HKTG, FALSE);
-    }
-}
-
-
-/*
- * Upon regaining the keyboard focus we must
- * resynchronize our internal mode key states
- * with the actual state of the keys.
- */
-
-void
-winRestoreModeKeyStates (void)
-{
-  DWORD			dwKeyState;
-  BOOL			processEvents = TRUE;
-  unsigned short	internalKeyStates;
-
-  /* X server is being initialized */
-  if (!inputInfo.keyboard)
-    return;
-
-  /* Only process events if the rootwindow is mapped. The keyboard events
-   * will cause segfaults otherwise */
-  if (WindowTable && WindowTable[0] && WindowTable[0]->mapped == FALSE)
-    processEvents = FALSE;    
-  
-  /* Force to process all pending events in the mi event queue */
-  if (processEvents)
-    mieqProcessInputEvents ();
-  
-  /* Read the mode key states of our X server */
-  /* (stored in the virtual core keyboard) */
-  internalKeyStates = XkbStateFieldFromRec(&inputInfo.keyboard->key->xkbInfo->state);
-  winDebug("winRestoreModeKeyStates: state %d\n", internalKeyStates);
-
-  /* 
-   * NOTE: The C XOR operator, ^, will not work here because it is
-   * a bitwise operator, not a logical operator.  C does not
-   * have a logical XOR operator, so we use a macro instead.
-   */
-
-  /* Has the key state changed? */
-  dwKeyState = GetKeyState (VK_NUMLOCK) & 0x0001;
-  if (WIN_XOR (internalKeyStates & NumLockMask, dwKeyState))
-    {
-      winSendKeyEvent (KEY_NumLock, TRUE);
-      winSendKeyEvent (KEY_NumLock, FALSE);
-    }
-
-  /* Has the key state changed? */
-  dwKeyState = GetKeyState (VK_CAPITAL) & 0x0001;
-  if (WIN_XOR (internalKeyStates & LockMask, dwKeyState))
-    {
-      winSendKeyEvent (KEY_CapsLock, TRUE);
-      winSendKeyEvent (KEY_CapsLock, FALSE);
-    }
-
-  /* Has the key state changed? */
-  dwKeyState = GetKeyState (VK_SCROLL) & 0x0001;
-  if (WIN_XOR (internalKeyStates & ScrollLockMask, dwKeyState))
-    {
-      winSendKeyEvent (KEY_ScrollLock, TRUE);
-      winSendKeyEvent (KEY_ScrollLock, FALSE);
-    }
-
-  /* Has the key state changed? */
-  dwKeyState = GetKeyState (VK_KANA) & 0x0001;
-  if (WIN_XOR (internalKeyStates & KanaMask, dwKeyState))
-    {
-      winSendKeyEvent (KEY_HKTG, TRUE);
-      winSendKeyEvent (KEY_HKTG, FALSE);
-    }
-}
-
-
-/*
- * Look for the lovely fake Control_L press/release generated by Windows
- * when AltGr is pressed/released on a non-U.S. keyboard.
- */
-
-Bool
-winIsFakeCtrl_L (UINT message, WPARAM wParam, LPARAM lParam)
-{
-  MSG		msgNext;
-  LONG		lTime;
-  Bool		fReturn;
-
-  /*
-   * Fake Ctrl_L presses will be followed by an Alt_R keypress
-   * with the same timestamp as the Ctrl_L press.
-   */
-  if ((message == WM_KEYDOWN || message == WM_SYSKEYDOWN)
-      && wParam == VK_CONTROL
-      && (HIWORD (lParam) & KF_EXTENDED) == 0)
-    {
-      /* Got a Ctrl_L press */
-
-      /* Get time of current message */
-      lTime = GetMessageTime ();
-
-      /* Look for fake Ctrl_L preceeding an Alt_R press. */
-      fReturn = PeekMessage (&msgNext, NULL,
-			     WM_KEYDOWN, WM_SYSKEYDOWN,
-			     PM_NOREMOVE);
-
-      /*
-       * Try again if the first call fails.
-       * NOTE: This usually happens when TweakUI is enabled.
-       */
-      if (!fReturn)
-	{
-	  /* Voodoo to make sure that the Alt_R message has posted */
-	  Sleep (0);
-
-	  /* Look for fake Ctrl_L preceeding an Alt_R press. */
-	  fReturn = PeekMessage (&msgNext, NULL,
-				 WM_KEYDOWN, WM_SYSKEYDOWN,
-				 PM_NOREMOVE);
-	}
-      if (msgNext.message != WM_KEYDOWN && msgNext.message != WM_SYSKEYDOWN)
-          fReturn = 0;
-
-      /* Is next press an Alt_R with the same timestamp? */
-      if (fReturn && msgNext.wParam == VK_MENU
-	  && msgNext.time == lTime
-	  && (HIWORD (msgNext.lParam) & KF_EXTENDED))
-	{
-	  /* 
-	   * Next key press is Alt_R with same timestamp as current
-	   * Ctrl_L message.  Therefore, this Ctrl_L press is a fake
-	   * event, so discard it.
-	   */
-	  return TRUE;
-	}
-    }
-
-  /* 
-   * Fake Ctrl_L releases will be followed by an Alt_R release
-   * with the same timestamp as the Ctrl_L release.
-   */
-  if ((message == WM_KEYUP || message == WM_SYSKEYUP)
-      && wParam == VK_CONTROL
-      && (HIWORD (lParam) & KF_EXTENDED) == 0)
-    {
-      /* Got a Ctrl_L release */
-
-      /* Get time of current message */
-      lTime = GetMessageTime ();
-
-      /* Look for fake Ctrl_L release preceeding an Alt_R release. */
-      fReturn = PeekMessage (&msgNext, NULL,
-			     WM_KEYUP, WM_SYSKEYUP, 
-			     PM_NOREMOVE);
-
-      /*
-       * Try again if the first call fails.
-       * NOTE: This usually happens when TweakUI is enabled.
-       */
-      if (!fReturn)
-	{
-	  /* Voodoo to make sure that the Alt_R message has posted */
-	  Sleep (0);
-
-	  /* Look for fake Ctrl_L release preceeding an Alt_R release. */
-	  fReturn = PeekMessage (&msgNext, NULL,
-				 WM_KEYUP, WM_SYSKEYUP, 
-				 PM_NOREMOVE);
-	}
-
-      if (msgNext.message != WM_KEYUP && msgNext.message != WM_SYSKEYUP)
-          fReturn = 0;
-      
-      /* Is next press an Alt_R with the same timestamp? */
-      if (fReturn
-	  && (msgNext.message == WM_KEYUP
-	      || msgNext.message == WM_SYSKEYUP)
-	  && msgNext.wParam == VK_MENU
-	  && msgNext.time == lTime
-	  && (HIWORD (msgNext.lParam) & KF_EXTENDED))
-	{
-	  /*
-	   * Next key release is Alt_R with same timestamp as current
-	   * Ctrl_L message. Therefore, this Ctrl_L release is a fake
-	   * event, so discard it.
-	   */
-	  return TRUE;
-	}
-    }
-  
-  /* Not a fake control left press/release */
-  return FALSE;
-}
-
-
-/*
- * Lift any modifier keys that are pressed
- */
-
-void
-winKeybdReleaseKeys (void)
-{
-  int				i;
-
-#ifdef HAS_DEVWINDOWS
-  /* Verify that the mi input system has been initialized */
-  if (g_fdMessageQueue == WIN_FD_INVALID)
-    return;
-#endif
-
-  /* Loop through all keys */
-  for (i = 0; i < NUM_KEYCODES; ++i)
-    {
-      /* Pop key if pressed */
-      if (g_winKeyState[i])
-	winSendKeyEvent (i, FALSE);
-
-      /* Reset pressed flag for keys */
-      g_winKeyState[i] = FALSE;
-    }
-}
-
-
-/*
- * Take a raw X key code and send an up or down event for it.
- *
- * Thanks to VNC for inspiration, though it is a simple function.
- */
-
-void
-winSendKeyEvent (DWORD dwKey, Bool fDown)
-{
-  EventListPtr events;
-  int i, nevents;
-
-  /*
-   * When alt-tabing between screens we can get phantom key up messages
-   * Here we only pass them through it we think we should!
-   */
-  if (g_winKeyState[dwKey] == FALSE && fDown == FALSE) return;
-
-  /* Update the keyState map */
-  g_winKeyState[dwKey] = fDown;
-
-  GetEventList(&events);
-  nevents = GetKeyboardEvents(events, g_pwinKeyboard, fDown ? KeyPress : KeyRelease, dwKey + MIN_KEYCODE);
-
-  for (i = 0; i < nevents; i++)
-    mieqEnqueue(g_pwinKeyboard, events[i].event);
-
-#if CYGDEBUG
-  ErrorF("winSendKeyEvent: dwKey: %d, fDown: %d, nEvents %d\n",
-          dwKey, fDown, nevents);
-#endif
-}
-
-BOOL winCheckKeyPressed(WPARAM wParam, LPARAM lParam)
-{
-  switch (wParam)
-  {
-    case VK_CONTROL:
-      if ((lParam & 0x1ff0000) == 0x11d0000 && g_winKeyState[KEY_RCtrl])
-        return TRUE;
-      if ((lParam & 0x1ff0000) == 0x01d0000 && g_winKeyState[KEY_LCtrl])
-        return TRUE;
-      break;
-    case VK_SHIFT:
-      if ((lParam & 0x1ff0000) == 0x0360000 && g_winKeyState[KEY_ShiftR])
-        return TRUE;
-      if ((lParam & 0x1ff0000) == 0x02a0000 && g_winKeyState[KEY_ShiftL])
-        return TRUE;
-      break;
-    default:
-      return TRUE;
-  }
-  return FALSE;
-}
-
-/* Only on shift release message is sent even if both are pressed.
- * Fix this here 
- */
-void winFixShiftKeys (int iScanCode)
-{
-  if (GetKeyState (VK_SHIFT) & 0x8000)
-    return;
-
-  if (iScanCode == KEY_ShiftL && g_winKeyState[KEY_ShiftR])
-    winSendKeyEvent (KEY_ShiftR, FALSE);
-  if (iScanCode == KEY_ShiftR && g_winKeyState[KEY_ShiftL])
-    winSendKeyEvent (KEY_ShiftL, FALSE);
-}
+/*

+ *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

+ */

+

+

+#ifdef HAVE_XWIN_CONFIG_H

+#include <xwin-config.h>

+#endif

+#include "win.h"

+#include "winkeybd.h"

+#include "winconfig.h"

+#include "winmsg.h"

+

+#include "xkbsrv.h"

+

+static Bool g_winKeyState[NUM_KEYCODES];

+

+/*

+ * Local prototypes

+ */

+

+static void

+winKeybdBell (int iPercent, DeviceIntPtr pDeviceInt,

+	      pointer pCtrl, int iClass);

+

+static void

+winKeybdCtrl (DeviceIntPtr pDevice, KeybdCtrl *pCtrl);

+

+

+/* 

+ * Translate a Windows WM_[SYS]KEY(UP/DOWN) message

+ * into an ASCII scan code.

+ *

+ * We do this ourselves, rather than letting Windows handle it,

+ * because Windows tends to munge the handling of special keys,

+ * like AltGr on European keyboards.

+ */

+

+void

+winTranslateKey (WPARAM wParam, LPARAM lParam, int *piScanCode)

+{

+  int		iKeyFixup = g_iKeyMap[wParam * WIN_KEYMAP_COLS + 1];

+  int		iKeyFixupEx = g_iKeyMap[wParam * WIN_KEYMAP_COLS + 2];

+  int		iParam = HIWORD (lParam);

+  int		iParamScanCode = LOBYTE (iParam);

+

+/* WM_ key messages faked by Vista speech recognition (WSR) don't have a

+ * scan code.

+ *

+ * Vocola 3 (Rick Mohr's supplement to WSR) uses

+ * System.Windows.Forms.SendKeys.SendWait(), which appears always to give a

+ * scan code of 1

+ */

+  if (iParamScanCode <= 1)

+    {

+      if (VK_PRIOR <= wParam && wParam <= VK_DOWN)

+        /* Trigger special case table to translate to extended

+         * keycode, otherwise if num_lock is on, we can get keypad

+         * numbers instead of navigation keys. */

+        iParam |= KF_EXTENDED;

+      else

+        iParamScanCode = MapVirtualKeyEx(wParam,

+                         /*MAPVK_VK_TO_VSC*/0,

+                         GetKeyboardLayout(0));

+    }

+

+  /* Branch on special extended, special non-extended, or normal key */

+  if ((iParam & KF_EXTENDED) && iKeyFixupEx)

+    *piScanCode = iKeyFixupEx;

+  else if (iKeyFixup)

+    *piScanCode = iKeyFixup;

+  else if (wParam == 0 && iParamScanCode == 0x70)

+    *piScanCode = KEY_HKTG;

+  else

+    switch (iParamScanCode)

+    {

+      case 0x70:

+        *piScanCode = KEY_HKTG;

+        break;

+      case 0x73:

+        *piScanCode = KEY_BSlash2;

+        break;

+      default: 

+        *piScanCode = iParamScanCode;

+        break;

+    }

+}

+

+

+/* Ring the keyboard bell (system speaker on PCs) */

+static void

+winKeybdBell (int iPercent, DeviceIntPtr pDeviceInt,

+	      pointer pCtrl, int iClass)

+{

+  /*

+   * We can't use Beep () here because it uses the PC speaker

+   * on NT/2000.  MessageBeep (MB_OK) will play the default system

+   * sound on systems with a sound card or it will beep the PC speaker

+   * on systems that do not have a sound card.

+   */

+  MessageBeep (MB_OK);

+}

+

+

+/* Change some keyboard configuration parameters */

+static void

+winKeybdCtrl (DeviceIntPtr pDevice, KeybdCtrl *pCtrl)

+{

+}

+

+

+/* 

+ * See Porting Layer Definition - p. 18

+ * winKeybdProc is known as a DeviceProc.

+ */

+

+int

+winKeybdProc (DeviceIntPtr pDeviceInt, int iState)

+{

+  DevicePtr		pDevice = (DevicePtr) pDeviceInt;

+  XkbSrvInfoPtr       xkbi;

+  XkbControlsPtr      ctrl;

+

+  switch (iState)

+    {

+    case DEVICE_INIT:

+      winConfigKeyboard (pDeviceInt);

+

+      /* FIXME: Maybe we should use winGetKbdLeds () here? */

+      defaultKeyboardControl.leds = g_winInfo.keyboard.leds;

+

+      winErrorFVerb(2, "Rules = \"%s\" Model = \"%s\" Layout = \"%s\""

+                    " Variant = \"%s\" Options = \"%s\"\n",

+                    g_winInfo.xkb.rules ? g_winInfo.xkb.rules : "none",

+                    g_winInfo.xkb.model ? g_winInfo.xkb.model : "none",

+                    g_winInfo.xkb.layout ? g_winInfo.xkb.layout : "none",

+                    g_winInfo.xkb.variant ? g_winInfo.xkb.variant : "none",

+                    g_winInfo.xkb.options ? g_winInfo.xkb.options : "none");

+

+      InitKeyboardDeviceStruct (pDeviceInt,

+                                &g_winInfo.xkb,

+                                winKeybdBell,

+                                winKeybdCtrl);

+

+      xkbi = pDeviceInt->key->xkbInfo;

+      if ((xkbi != NULL) && (xkbi->desc != NULL))

+        {

+          ctrl = xkbi->desc->ctrls;

+          ctrl->repeat_delay = g_winInfo.keyboard.delay;

+          ctrl->repeat_interval = 1000/g_winInfo.keyboard.rate;

+        }

+      else

+        {

+          winErrorFVerb (1, "winKeybdProc - Error initializing keyboard AutoRepeat\n");

+        }

+

+      break;

+      

+    case DEVICE_ON: 

+      pDevice->on = TRUE;

+

+      // immediately copy the state of this keyboard device to the VCK

+      // (which otherwise happens lazily after the first keypress)

+      CopyKeyClass(pDeviceInt, inputInfo.keyboard);

+      break;

+

+    case DEVICE_CLOSE:

+    case DEVICE_OFF: 

+      pDevice->on = FALSE;

+      break;

+    }

+

+  return Success;

+}

+

+

+/*

+ * Detect current mode key states upon server startup.

+ *

+ * Simulate a press and release of any key that is currently

+ * toggled.

+ */

+

+void

+winInitializeModeKeyStates (void)

+{

+  /* Restore NumLock */

+  if (GetKeyState (VK_NUMLOCK) & 0x0001)

+    {

+      winSendKeyEvent (KEY_NumLock, TRUE);

+      winSendKeyEvent (KEY_NumLock, FALSE);

+    }

+

+  /* Restore CapsLock */

+  if (GetKeyState (VK_CAPITAL) & 0x0001)

+    {

+      winSendKeyEvent (KEY_CapsLock, TRUE);

+      winSendKeyEvent (KEY_CapsLock, FALSE);

+    }

+

+  /* Restore ScrollLock */

+  if (GetKeyState (VK_SCROLL) & 0x0001)

+    {

+      winSendKeyEvent (KEY_ScrollLock, TRUE);

+      winSendKeyEvent (KEY_ScrollLock, FALSE);

+    }

+

+  /* Restore KanaLock */

+  if (GetKeyState (VK_KANA) & 0x0001)

+    {

+      winSendKeyEvent (KEY_HKTG, TRUE);

+      winSendKeyEvent (KEY_HKTG, FALSE);

+    }

+}

+

+

+/*

+ * Upon regaining the keyboard focus we must

+ * resynchronize our internal mode key states

+ * with the actual state of the keys.

+ */

+

+void

+winRestoreModeKeyStates (void)

+{

+  DWORD			dwKeyState;

+  BOOL			processEvents = TRUE;

+  unsigned short	internalKeyStates;

+

+  /* X server is being initialized */

+  if (!inputInfo.keyboard)

+    return;

+

+  /* Only process events if the rootwindow is mapped. The keyboard events

+   * will cause segfaults otherwise */

+  if (screenInfo.screens[0]->root && screenInfo.screens[0]->root->mapped == FALSE)

+    processEvents = FALSE;    

+  

+  /* Force to process all pending events in the mi event queue */

+  if (processEvents)

+    mieqProcessInputEvents ();

+  

+  /* Read the mode key states of our X server */

+  /* (stored in the virtual core keyboard) */

+  internalKeyStates = XkbStateFieldFromRec(&inputInfo.keyboard->key->xkbInfo->state);

+  winDebug("winRestoreModeKeyStates: state %d\n", internalKeyStates);

+

+  /* 

+   * NOTE: The C XOR operator, ^, will not work here because it is

+   * a bitwise operator, not a logical operator.  C does not

+   * have a logical XOR operator, so we use a macro instead.

+   */

+

+  /* Has the key state changed? */

+  dwKeyState = GetKeyState (VK_NUMLOCK) & 0x0001;

+  if (WIN_XOR (internalKeyStates & NumLockMask, dwKeyState))

+    {

+      winSendKeyEvent (KEY_NumLock, TRUE);

+      winSendKeyEvent (KEY_NumLock, FALSE);

+    }

+

+  /* Has the key state changed? */

+  dwKeyState = GetKeyState (VK_CAPITAL) & 0x0001;

+  if (WIN_XOR (internalKeyStates & LockMask, dwKeyState))

+    {

+      winSendKeyEvent (KEY_CapsLock, TRUE);

+      winSendKeyEvent (KEY_CapsLock, FALSE);

+    }

+

+  /* Has the key state changed? */

+  dwKeyState = GetKeyState (VK_SCROLL) & 0x0001;

+  if (WIN_XOR (internalKeyStates & ScrollLockMask, dwKeyState))

+    {

+      winSendKeyEvent (KEY_ScrollLock, TRUE);

+      winSendKeyEvent (KEY_ScrollLock, FALSE);

+    }

+

+  /* Has the key state changed? */

+  dwKeyState = GetKeyState (VK_KANA) & 0x0001;

+  if (WIN_XOR (internalKeyStates & KanaMask, dwKeyState))

+    {

+      winSendKeyEvent (KEY_HKTG, TRUE);

+      winSendKeyEvent (KEY_HKTG, FALSE);

+    }

+}

+

+

+/*

+ * Look for the lovely fake Control_L press/release generated by Windows

+ * when AltGr is pressed/released on a non-U.S. keyboard.

+ */

+

+Bool

+winIsFakeCtrl_L (UINT message, WPARAM wParam, LPARAM lParam)

+{

+  MSG		msgNext;

+  LONG		lTime;

+  Bool		fReturn;

+

+  /*

+   * Fake Ctrl_L presses will be followed by an Alt_R keypress

+   * with the same timestamp as the Ctrl_L press.

+   */

+  if ((message == WM_KEYDOWN || message == WM_SYSKEYDOWN)

+      && wParam == VK_CONTROL

+      && (HIWORD (lParam) & KF_EXTENDED) == 0)

+    {

+      /* Got a Ctrl_L press */

+

+      /* Get time of current message */

+      lTime = GetMessageTime ();

+

+      /* Look for fake Ctrl_L preceeding an Alt_R press. */

+      fReturn = PeekMessage (&msgNext, NULL,

+			     WM_KEYDOWN, WM_SYSKEYDOWN,

+			     PM_NOREMOVE);

+

+      /*

+       * Try again if the first call fails.

+       * NOTE: This usually happens when TweakUI is enabled.

+       */

+      if (!fReturn)

+	{

+	  /* Voodoo to make sure that the Alt_R message has posted */

+	  Sleep (0);

+

+	  /* Look for fake Ctrl_L preceeding an Alt_R press. */

+	  fReturn = PeekMessage (&msgNext, NULL,

+				 WM_KEYDOWN, WM_SYSKEYDOWN,

+				 PM_NOREMOVE);

+	}

+      if (msgNext.message != WM_KEYDOWN && msgNext.message != WM_SYSKEYDOWN)

+          fReturn = 0;

+

+      /* Is next press an Alt_R with the same timestamp? */

+      if (fReturn && msgNext.wParam == VK_MENU

+	  && msgNext.time == lTime

+	  && (HIWORD (msgNext.lParam) & KF_EXTENDED))

+	{

+	  /* 

+	   * Next key press is Alt_R with same timestamp as current

+	   * Ctrl_L message.  Therefore, this Ctrl_L press is a fake

+	   * event, so discard it.

+	   */

+	  return TRUE;

+	}

+    }

+

+  /* 

+   * Fake Ctrl_L releases will be followed by an Alt_R release

+   * with the same timestamp as the Ctrl_L release.

+   */

+  if ((message == WM_KEYUP || message == WM_SYSKEYUP)

+      && wParam == VK_CONTROL

+      && (HIWORD (lParam) & KF_EXTENDED) == 0)

+    {

+      /* Got a Ctrl_L release */

+

+      /* Get time of current message */

+      lTime = GetMessageTime ();

+

+      /* Look for fake Ctrl_L release preceeding an Alt_R release. */

+      fReturn = PeekMessage (&msgNext, NULL,

+			     WM_KEYUP, WM_SYSKEYUP, 

+			     PM_NOREMOVE);

+

+      /*

+       * Try again if the first call fails.

+       * NOTE: This usually happens when TweakUI is enabled.

+       */

+      if (!fReturn)

+	{

+	  /* Voodoo to make sure that the Alt_R message has posted */

+	  Sleep (0);

+

+	  /* Look for fake Ctrl_L release preceeding an Alt_R release. */

+	  fReturn = PeekMessage (&msgNext, NULL,

+				 WM_KEYUP, WM_SYSKEYUP, 

+				 PM_NOREMOVE);

+	}

+

+      if (msgNext.message != WM_KEYUP && msgNext.message != WM_SYSKEYUP)

+          fReturn = 0;

+      

+      /* Is next press an Alt_R with the same timestamp? */

+      if (fReturn

+	  && (msgNext.message == WM_KEYUP

+	      || msgNext.message == WM_SYSKEYUP)

+	  && msgNext.wParam == VK_MENU

+	  && msgNext.time == lTime

+	  && (HIWORD (msgNext.lParam) & KF_EXTENDED))

+	{

+	  /*

+	   * Next key release is Alt_R with same timestamp as current

+	   * Ctrl_L message. Therefore, this Ctrl_L release is a fake

+	   * event, so discard it.

+	   */

+	  return TRUE;

+	}

+    }

+  

+  /* Not a fake control left press/release */

+  return FALSE;

+}

+

+

+/*

+ * Lift any modifier keys that are pressed

+ */

+

+void

+winKeybdReleaseKeys (void)

+{

+  int				i;

+

+#ifdef HAS_DEVWINDOWS

+  /* Verify that the mi input system has been initialized */

+  if (g_fdMessageQueue == WIN_FD_INVALID)

+    return;

+#endif

+

+  /* Loop through all keys */

+  for (i = 0; i < NUM_KEYCODES; ++i)

+    {

+      /* Pop key if pressed */

+      if (g_winKeyState[i])

+	winSendKeyEvent (i, FALSE);

+

+      /* Reset pressed flag for keys */

+      g_winKeyState[i] = FALSE;

+    }

+}

+

+

+/*

+ * Take a raw X key code and send an up or down event for it.

+ *

+ * Thanks to VNC for inspiration, though it is a simple function.

+ */

+

+void

+winSendKeyEvent (DWORD dwKey, Bool fDown)

+{

+  EventListPtr events;

+  int i, nevents;

+

+  /*

+   * When alt-tabing between screens we can get phantom key up messages

+   * Here we only pass them through it we think we should!

+   */

+  if (g_winKeyState[dwKey] == FALSE && fDown == FALSE) return;

+

+  /* Update the keyState map */

+  g_winKeyState[dwKey] = fDown;

+

+  GetEventList(&events);

+  nevents = GetKeyboardEvents(events, g_pwinKeyboard, fDown ? KeyPress : KeyRelease, dwKey + MIN_KEYCODE);

+

+  for (i = 0; i < nevents; i++)

+    mieqEnqueue(g_pwinKeyboard, events[i].event);

+

+#if CYGDEBUG

+  ErrorF("winSendKeyEvent: dwKey: %d, fDown: %d, nEvents %d\n",

+          dwKey, fDown, nevents);

+#endif

+}

+

+BOOL winCheckKeyPressed(WPARAM wParam, LPARAM lParam)

+{

+  switch (wParam)

+  {

+    case VK_CONTROL:

+      if ((lParam & 0x1ff0000) == 0x11d0000 && g_winKeyState[KEY_RCtrl])

+        return TRUE;

+      if ((lParam & 0x1ff0000) == 0x01d0000 && g_winKeyState[KEY_LCtrl])

+        return TRUE;

+      break;

+    case VK_SHIFT:

+      if ((lParam & 0x1ff0000) == 0x0360000 && g_winKeyState[KEY_ShiftR])

+        return TRUE;

+      if ((lParam & 0x1ff0000) == 0x02a0000 && g_winKeyState[KEY_ShiftL])

+        return TRUE;

+      break;

+    default:

+      return TRUE;

+  }

+  return FALSE;

+}

+

+/* Only on shift release message is sent even if both are pressed.

+ * Fix this here 

+ */

+void winFixShiftKeys (int iScanCode)

+{

+  if (GetKeyState (VK_SHIFT) & 0x8000)

+    return;

+

+  if (iScanCode == KEY_ShiftL && g_winKeyState[KEY_ShiftR])

+    winSendKeyEvent (KEY_ShiftR, FALSE);

+  if (iScanCode == KEY_ShiftR && g_winKeyState[KEY_ShiftL])

+    winSendKeyEvent (KEY_ShiftL, FALSE);

+}

diff --git a/xorg-server/hw/xwin/winmultiwindowshape.c b/xorg-server/hw/xwin/winmultiwindowshape.c
index 353235760..b622db95a 100644
--- a/xorg-server/hw/xwin/winmultiwindowshape.c
+++ b/xorg-server/hw/xwin/winmultiwindowshape.c
@@ -1,211 +1,208 @@
-/*
- *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
- *		Harold L Hunt II
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-
-#include "win.h"
-
-
-/*
- * winSetShapeMultiWindow - See Porting Layer Definition - p. 42
- */
-
-void
-winSetShapeMultiWindow (WindowPtr pWin)
-{
-  ScreenPtr		pScreen = pWin->drawable.pScreen;
-  winScreenPriv(pScreen);
-
-#if CYGMULTIWINDOW_DEBUG
-  ErrorF ("winSetShapeMultiWindow - pWin: %08x\n", pWin);
-#endif
-  
-  WIN_UNWRAP(SetShape); 
-  (*pScreen->SetShape)(pWin);
-  WIN_WRAP(SetShape, winSetShapeMultiWindow);
-  
-  /* Update the Windows window's shape */
-  winReshapeMultiWindow (pWin);
-  winUpdateRgnMultiWindow (pWin);
-
-  return;
-}
-
-
-/*
- * winUpdateRgnMultiWindow - Local function to update a Windows window region
- */
-
-void
-winUpdateRgnMultiWindow (WindowPtr pWin)
-{
-  SetWindowRgn (winGetWindowPriv(pWin)->hWnd,
-		winGetWindowPriv(pWin)->hRgn, TRUE);
-
-  /* The system now owns the region specified by the region handle and will delete it when it is no longer needed. */
-  winGetWindowPriv(pWin)->hRgn = NULL;
-}
-
-
-/*
- * winReshapeMultiWindow - Computes the composite clipping region for a window
- */
-
-void
-winReshapeMultiWindow (WindowPtr pWin)
-{
-  int		nRects;
-  RegionRec	rrNewShape;
-  BoxPtr	pShape, pRects, pEnd;
-  HRGN		hRgn, hRgnRect;
-  winWindowPriv(pWin);
-
-#if CYGDEBUG
-  winDebug ("winReshape ()\n");
-#endif
-  
-  /* Bail if the window is the root window */
-  if (pWin->parent == NULL)
-    return;
-
-  /* Bail if the window is not top level */
-  if (pWin->parent->parent != NULL)
-    return;
-
-  /* Bail if Windows window handle is invalid */
-  if (pWinPriv->hWnd == NULL)
-    return;
-  
-  /* Free any existing window region stored in the window privates */
-  if (pWinPriv->hRgn != NULL)
-    {
-      DeleteObject (pWinPriv->hRgn);
-      pWinPriv->hRgn = NULL;
-    }
-  
-  /* Bail if the window has no bounding region defined */
-  if (!wBoundingShape (pWin))
-    return;
-
-  REGION_NULL(pWin->drawable.pScreen, &rrNewShape);
-  REGION_COPY(pWin->drawable.pScreen, &rrNewShape, wBoundingShape(pWin));
-  REGION_TRANSLATE(pWin->drawable.pScreen,
-		   &rrNewShape,
-		   pWin->borderWidth,
-                   pWin->borderWidth);
-  
-  nRects = REGION_NUM_RECTS(&rrNewShape);
-  pShape = REGION_RECTS(&rrNewShape);
-  
-  /* Don't do anything if there are no rectangles in the region */
-  if (nRects > 0)
-    {
-      RECT			rcClient;
-      RECT			rcWindow;
-      int			iOffsetX, iOffsetY;
-      
-      /* Get client rectangle */
-      if (!GetClientRect (pWinPriv->hWnd, &rcClient))
-	{
-	  ErrorF ("winReshape - GetClientRect failed, bailing: %d\n",
-		  (int) GetLastError ());
-	  return;
-	}
-
-      /* Translate client rectangle coords to screen coords */
-      /* NOTE: Only transforms top and left members */
-      ClientToScreen (pWinPriv->hWnd, (LPPOINT) &rcClient);
-
-      /* Get window rectangle */
-      if (!GetWindowRect (pWinPriv->hWnd, &rcWindow))
-	{
-	  ErrorF ("winReshape - GetWindowRect failed, bailing: %d\n",
-		  (int) GetLastError ());
-	  return;
-	}
-
-      /* Calculate offset from window upper-left to client upper-left */
-      iOffsetX = rcClient.left - rcWindow.left;
-      iOffsetY = rcClient.top - rcWindow.top;
-
-      /* Create initial Windows region for title bar */
-      /* FIXME: Mean, nasty, ugly hack!!! */
-      hRgn = CreateRectRgn (0, 0, rcWindow.right, iOffsetY);
-      if (hRgn == NULL)
-	{
-	  ErrorF ("winReshape - Initial CreateRectRgn (%d, %d, %d, %d) "
-		  "failed: %d\n",
-		  0, 0, (int) rcWindow.right, iOffsetY, (int) GetLastError ());
-	}
-
-      /* Loop through all rectangles in the X region */
-      for (pRects = pShape, pEnd = pShape + nRects; pRects < pEnd; pRects++)
-        {
-	  /* Create a Windows region for the X rectangle */
-	  hRgnRect = CreateRectRgn (pRects->x1 + iOffsetX,
-				    pRects->y1 + iOffsetY,
-				    pRects->x2 + iOffsetX,
-				    pRects->y2 + iOffsetY);
-	  if (hRgnRect == NULL)
-	    {
-	      ErrorF ("winReshape - Loop CreateRectRgn (%d, %d, %d, %d) "
-		      "failed: %d\n"
-		      "\tx1: %d x2: %d xOff: %d y1: %d y2: %d yOff: %d\n",
-		      pRects->x1 + iOffsetX,
-		      pRects->y1 + iOffsetY,
-		      pRects->x2 + iOffsetX,
-		      pRects->y2 + iOffsetY,
-		      (int) GetLastError (),
-		      pRects->x1, pRects->x2, iOffsetX,
-		      pRects->y1, pRects->y2, iOffsetY);
-	    }
-
-	  /* 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);
-        }
-      
-      /* Save a handle to the composite region in the window privates */
-      pWinPriv->hRgn = hRgn;
-    }
-
-  REGION_UNINIT(pWin->drawable.pScreen, &rrNewShape);
-  
-  return;
-}
+/*

+ *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

+ *		Harold L Hunt II

+ */

+

+#ifdef HAVE_XWIN_CONFIG_H

+#include <xwin-config.h>

+#endif

+

+#include "win.h"

+

+

+/*

+ * winSetShapeMultiWindow - See Porting Layer Definition - p. 42

+ */

+

+void

+winSetShapeMultiWindow (WindowPtr pWin, int kind)

+{

+  ScreenPtr		pScreen = pWin->drawable.pScreen;

+  winScreenPriv(pScreen);

+

+#if CYGMULTIWINDOW_DEBUG

+  ErrorF ("winSetShapeMultiWindow - pWin: %08x kind: %i\n", pWin, kind);

+#endif

+  

+  WIN_UNWRAP(SetShape); 

+  (*pScreen->SetShape)(pWin, kind);

+  WIN_WRAP(SetShape, winSetShapeMultiWindow);

+  

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

+  winReshapeMultiWindow (pWin);

+  winUpdateRgnMultiWindow (pWin);

+

+  return;

+}

+

+

+/*

+ * winUpdateRgnMultiWindow - Local function to update a Windows window region

+ */

+

+void

+winUpdateRgnMultiWindow (WindowPtr pWin)

+{

+  SetWindowRgn (winGetWindowPriv(pWin)->hWnd,

+		winGetWindowPriv(pWin)->hRgn, TRUE);

+

+  /* The system now owns the region specified by the region handle and will delete it when it is no longer needed. */

+  winGetWindowPriv(pWin)->hRgn = NULL;

+}

+

+

+/*

+ * winReshapeMultiWindow - Computes the composite clipping region for a window

+ */

+

+void

+winReshapeMultiWindow (WindowPtr pWin)

+{

+  int		nRects;

+  RegionRec	rrNewShape;

+  BoxPtr	pShape, pRects, pEnd;

+  HRGN		hRgn, hRgnRect;

+  winWindowPriv(pWin);

+

+#if CYGDEBUG

+  winDebug ("winReshape ()\n");

+#endif

+  

+  /* Bail if the window is the root window */

+  if (pWin->parent == NULL)

+    return;

+

+  /* Bail if the window is not top level */

+  if (pWin->parent->parent != NULL)

+    return;

+

+  /* Bail if Windows window handle is invalid */

+  if (pWinPriv->hWnd == NULL)

+    return;

+  

+  /* Free any existing window region stored in the window privates */

+  if (pWinPriv->hRgn != NULL)

+    {

+      DeleteObject (pWinPriv->hRgn);

+      pWinPriv->hRgn = NULL;

+    }

+  

+  /* Bail if the window has no bounding region defined */

+  if (!wBoundingShape (pWin))

+    return;

+

+  RegionNull(&rrNewShape);

+  RegionCopy(&rrNewShape, wBoundingShape(pWin));

+  RegionTranslate(&rrNewShape, pWin->borderWidth, pWin->borderWidth);

+  

+  nRects = RegionNumRects(&rrNewShape);

+  pShape = RegionRects(&rrNewShape);

+  

+  /* Don't do anything if there are no rectangles in the region */

+  if (nRects > 0)

+    {

+      RECT			rcClient;

+      RECT			rcWindow;

+      int			iOffsetX, iOffsetY;

+      

+      /* Get client rectangle */

+      if (!GetClientRect (pWinPriv->hWnd, &rcClient))

+	{

+	  ErrorF ("winReshape - GetClientRect failed, bailing: %d\n",

+		  (int) GetLastError ());

+	  return;

+	}

+

+      /* Translate client rectangle coords to screen coords */

+      /* NOTE: Only transforms top and left members */

+      ClientToScreen (pWinPriv->hWnd, (LPPOINT) &rcClient);

+

+      /* Get window rectangle */

+      if (!GetWindowRect (pWinPriv->hWnd, &rcWindow))

+	{

+	  ErrorF ("winReshape - GetWindowRect failed, bailing: %d\n",

+		  (int) GetLastError ());

+	  return;

+	}

+

+      /* Calculate offset from window upper-left to client upper-left */

+      iOffsetX = rcClient.left - rcWindow.left;

+      iOffsetY = rcClient.top - rcWindow.top;

+

+      /* Create initial Windows region for title bar */

+      /* FIXME: Mean, nasty, ugly hack!!! */

+      hRgn = CreateRectRgn (0, 0, rcWindow.right, iOffsetY);

+      if (hRgn == NULL)

+	{

+	  ErrorF ("winReshape - Initial CreateRectRgn (%d, %d, %d, %d) "

+		  "failed: %d\n",

+		  0, 0, (int) rcWindow.right, iOffsetY, (int) GetLastError ());

+	}

+

+      /* Loop through all rectangles in the X region */

+      for (pRects = pShape, pEnd = pShape + nRects; pRects < pEnd; pRects++)

+        {

+	  /* Create a Windows region for the X rectangle */

+	  hRgnRect = CreateRectRgn (pRects->x1 + iOffsetX,

+				    pRects->y1 + iOffsetY,

+				    pRects->x2 + iOffsetX,

+				    pRects->y2 + iOffsetY);

+	  if (hRgnRect == NULL)

+	    {

+	      ErrorF ("winReshape - Loop CreateRectRgn (%d, %d, %d, %d) "

+		      "failed: %d\n"

+		      "\tx1: %d x2: %d xOff: %d y1: %d y2: %d yOff: %d\n",

+		      pRects->x1 + iOffsetX,

+		      pRects->y1 + iOffsetY,

+		      pRects->x2 + iOffsetX,

+		      pRects->y2 + iOffsetY,

+		      (int) GetLastError (),

+		      pRects->x1, pRects->x2, iOffsetX,

+		      pRects->y1, pRects->y2, iOffsetY);

+	    }

+

+	  /* 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);

+        }

+      

+      /* Save a handle to the composite region in the window privates */

+      pWinPriv->hRgn = hRgn;

+    }

+

+  RegionUninit(&rrNewShape);

+  

+  return;

+}

diff --git a/xorg-server/hw/xwin/winprefs.c b/xorg-server/hw/xwin/winprefs.c
index 93901cac7..c3b194560 100644
--- a/xorg-server/hw/xwin/winprefs.c
+++ b/xorg-server/hw/xwin/winprefs.c
@@ -1,867 +1,863 @@
-/*
- * 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
-
-/* External global variables */
-#ifdef XWIN_MULTIWINDOW
-extern DWORD g_dwCurrentThreadID;
-#endif
-
-extern const char *winGetBaseDir(void);
-
-/* From winmultiwindowflex.l, the real parser */
-extern void parse_file (FILE *fp);
-
-/* From winprefyacc.y, the pref structure loaded by the parser */
-extern WINPREFS pref;
-
-/* The global X default icon */
-extern HICON		g_hIconX;
-extern HICON		g_hSmallIconX;
-
-/* 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);
-	if (wmName)
-	  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);
-  if (wmName)
-    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);
-	if (wmName)
-	  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);
-  if (wmName)
-    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

+

+/* External global variables */

+#ifdef XWIN_MULTIWINDOW

+extern DWORD g_dwCurrentThreadID;

+#endif

+

+extern const char *winGetBaseDir(void);

+

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

+extern void parse_file (FILE *fp);

+

+/* From winprefyacc.y, the pref structure loaded by the parser */

+extern WINPREFS pref;

+

+/* The global X default icon */

+extern HICON		g_hIconX;

+extern HICON		g_hSmallIconX;

+

+/* 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;

+}

diff --git a/xorg-server/hw/xwin/winscrinit.c b/xorg-server/hw/xwin/winscrinit.c
index 4fa987cd9..179eff8d0 100644
--- a/xorg-server/hw/xwin/winscrinit.c
+++ b/xorg-server/hw/xwin/winscrinit.c
@@ -1,788 +1,788 @@
-/*
- *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
- *
- *Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- *"Software"), to deal in the Software without restriction, including
- *without limitation the rights to use, copy, modify, merge, publish,
- *distribute, sublicense, and/or sell copies of the Software, and to
- *permit persons to whom the Software is furnished to do so, subject to
- *the following conditions:
- *
- *The above copyright notice and this permission notice shall be
- *included in all copies or substantial portions of the Software.
- *
- *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
- *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
- *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *Except as contained in this notice, the name of the XFree86 Project
- *shall not be used in advertising or otherwise to promote the sale, use
- *or other dealings in this Software without prior written authorization
- *from the XFree86 Project.
- *
- * Authors:	Dakshinamurthy Karra
- *		Suhaib M Siddiqi
- *		Peter Busch
- *		Harold L Hunt II
- *		Kensuke Matsuzaki
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "win.h"
-#include "winmsg.h"
-
-
-#ifdef XWIN_MULTIWINDOWEXTWM
-static RootlessFrameProcsRec
-winMWExtWMProcs = {	
-  winMWExtWMCreateFrame,
-  winMWExtWMDestroyFrame,
-  
-  winMWExtWMMoveFrame,
-  winMWExtWMResizeFrame,
-  winMWExtWMRestackFrame,
-  winMWExtWMReshapeFrame,
-  winMWExtWMUnmapFrame,
-  
-  winMWExtWMStartDrawing,
-  winMWExtWMStopDrawing,
-  winMWExtWMUpdateRegion,
-#ifndef ROOTLESS_TRACK_DAMAGE
-  winMWExtWMDamageRects,
-#endif
-  winMWExtWMRootlessSwitchWindow,
-  NULL,//winMWExtWMDoReorderWindow,
-  NULL,//winMWExtWMHideWindow,
-  NULL,//winMWExtWMUpdateColorMap,
-
-  NULL,//winMWExtWMCopyBytes,
-  NULL,//winMWExtWMFillBytes,
-  NULL,//winMWExtWMCompositePixels,
-  winMWExtWMCopyWindow
-};
-#endif
-
-
-/*
- * References to external symbols
- */
-
-extern Bool                     g_fSoftwareCursor;
-
-
-/*
- * Prototypes
- */
-
-Bool
-winRandRInit (ScreenPtr pScreen);
-
-
-/*
- * Local functions
- */
-
-static Bool
-winSaveScreen (ScreenPtr pScreen, int on);
-
-
-/*
- * Determine what type of screen we are initializing
- * and call the appropriate procedure to intiailize
- * that type of screen.
- */
-
-Bool
-winScreenInit (int index,
-	       ScreenPtr pScreen,
-	       int argc, char **argv)
-{
-  winScreenInfoPtr      pScreenInfo = &g_ScreenInfo[index];
-  winPrivScreenPtr	pScreenPriv;
-  HDC			hdc;
-
-#if CYGDEBUG || YES
-  winDebug ("winScreenInit - dwWidth: %ld dwHeight: %ld\n",
-	  pScreenInfo->dwWidth, pScreenInfo->dwHeight);
-#endif
-
-  /* Allocate privates for this screen */
-  if (!winAllocatePrivates (pScreen))
-    {
-      ErrorF ("winScreenInit - Couldn't allocate screen privates\n");
-      return FALSE;
-    }
-
-  /* Get a pointer to the privates structure that was allocated */
-  pScreenPriv = winGetScreenPriv (pScreen);
-
-  /* Save a pointer to this screen in the screen info structure */
-  pScreenInfo->pScreen = pScreen;
-
-  /* Save a pointer to the screen info in the screen privates structure */
-  /* This allows us to get back to the screen info from a screen pointer */
-  pScreenPriv->pScreenInfo = pScreenInfo;
-
-  /*
-   * Determine which engine to use.
-   *
-   * NOTE: This is done once per screen because each screen possibly has
-   * a preferred engine specified on the command line.
-   */
-  if (!winSetEngine (pScreen))
-    {
-      ErrorF ("winScreenInit - winSetEngine () failed\n");
-      return FALSE;
-    }
-
-  /* Adjust the video mode for our engine type */
-  if (!(*pScreenPriv->pwinAdjustVideoMode) (pScreen))
-    {
-      ErrorF ("winScreenInit - winAdjustVideoMode () failed\n");
-      return FALSE;
-    }
-
-  /* Check for supported display depth */
-  if (!(WIN_SUPPORTED_BPPS & (1 << (pScreenInfo->dwBPP - 1))))
-    {
-      ErrorF ("winScreenInit - Unsupported display depth: %d\n" \
-	      "Change your Windows display depth to 15, 16, 24, or 32 bits "
-	      "per pixel.\n",
-	      (int) pScreenInfo->dwBPP);
-      ErrorF ("winScreenInit - Supported depths: %08x\n",
-	      WIN_SUPPORTED_BPPS);
-#if WIN_CHECK_DEPTH
-      return FALSE;
-#endif
-    }
-
-  /*
-   * Check that all monitors have the same display depth if we are using
-   * multiple monitors
-   */
-  if (pScreenInfo->fMultipleMonitors 
-      && !GetSystemMetrics (SM_SAMEDISPLAYFORMAT))
-    {
-      ErrorF ("winScreenInit - Monitors do not all have same pixel format / "
-	      "display depth.\n"
-	      "Using primary display only.\n");
-      pScreenInfo->fMultipleMonitors = FALSE;
-    }
-
-  /* Create display window */
-  if (!(*pScreenPriv->pwinCreateBoundingWindow) (pScreen))
-    {
-      ErrorF ("winScreenInit - pwinCreateBoundingWindow () "
-	      "failed\n");
-      return FALSE;
-    }
-
-  /* Get a device context */
-  hdc = GetDC (pScreenPriv->hwndScreen);
-
-  /* Store the initial height, width, and depth of the display */
-  /* Are we using multiple monitors? */
-  if (pScreenInfo->fMultipleMonitors)
-    {
-      pScreenPriv->dwLastWindowsWidth = GetSystemMetrics (SM_CXVIRTUALSCREEN);
-      pScreenPriv->dwLastWindowsHeight = GetSystemMetrics (SM_CYVIRTUALSCREEN);
-
-      /* 
-       * In this case, some of the defaults set in
-       * winInitializeScreenDefaults() are not correct ...
-       */
-      if (!pScreenInfo->fUserGaveHeightAndWidth)
-	{
-	  pScreenInfo->dwWidth = GetSystemMetrics (SM_CXVIRTUALSCREEN);
-	  pScreenInfo->dwHeight = GetSystemMetrics (SM_CYVIRTUALSCREEN);
-	  pScreenInfo->dwWidth_mm = (pScreenInfo->dwWidth /
-				     WIN_DEFAULT_DPI) * 25.4;
-	  pScreenInfo->dwHeight_mm = (pScreenInfo->dwHeight /
-				      WIN_DEFAULT_DPI) * 25.4;
-	}
-    }
-  else
-    {
-      pScreenPriv->dwLastWindowsWidth = GetSystemMetrics (SM_CXSCREEN);
-      pScreenPriv->dwLastWindowsHeight = GetSystemMetrics (SM_CYSCREEN);
-    }
-
-  /* Save the original bits per pixel */
-  pScreenPriv->dwLastWindowsBitsPixel = GetDeviceCaps (hdc, BITSPIXEL);
-
-  /* Release the device context */
-  ReleaseDC (pScreenPriv->hwndScreen, hdc);
-    
-  /* Clear the visuals list */
-  miClearVisualTypes ();
-  
-  /* Set the padded screen width */
-  pScreenInfo->dwPaddedWidth = PixmapBytePad (pScreenInfo->dwWidth,
-					      pScreenInfo->dwBPP);
-
-  /* Call the engine dependent screen initialization procedure */
-  if (!((*pScreenPriv->pwinFinishScreenInit) (index, pScreen, argc, argv)))
-    {
-      ErrorF ("winScreenInit - winFinishScreenInit () failed\n");
-      return FALSE;
-    }
-
-  if (!g_fSoftwareCursor)
-    winInitCursor(pScreen);
-  else
-    winErrorFVerb(2, "winScreenInit - Using software cursor\n");  
-
-  /*
-     Note the screen origin in a normalized coordinate space where (0,0) is at the top left
-     of the native virtual desktop area
-  */
-  dixScreenOrigins[index].x = pScreenInfo->dwInitialX - GetSystemMetrics(SM_XVIRTUALSCREEN);
-  dixScreenOrigins[index].y = pScreenInfo->dwInitialY - GetSystemMetrics(SM_YVIRTUALSCREEN);
-
-  ErrorF("Screen %d added at virtual desktop coordinate (%d,%d).\n",
-         index, dixScreenOrigins[index].x, dixScreenOrigins[index].y);
-
-#if CYGDEBUG || YES
-  winDebug ("winScreenInit - returning\n");
-#endif
-
-  return TRUE;
-}
-
-static Bool
-winCreateScreenResources(ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  Bool result;
-
-  result = pScreenPriv->pwinCreateScreenResources(pScreen);
-
-  /* Now the screen bitmap has been wrapped in a pixmap,
-     add that to the Shadow framebuffer */
-  if (!shadowAdd(pScreen, pScreen->devPrivate,
-		 pScreenPriv->pwinShadowUpdate, NULL, 0, 0))
-    {
-      ErrorF ("winCreateScreenResources - shadowAdd () failed\n");
-      return FALSE;
-    }
-
-  return result;
-}
-
-/* See Porting Layer Definition - p. 20 */
-Bool
-winFinishScreenInitFB (int index,
-		       ScreenPtr pScreen,
-		       int argc, char **argv)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-  VisualPtr		pVisual = NULL;
-  char			*pbits = NULL;
-#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
-  int			iReturn;
-#endif
-
-  /* Create framebuffer */
-  if (!(*pScreenPriv->pwinAllocateFB) (pScreen))
-    {
-      ErrorF ("winFinishScreenInitFB - Could not allocate framebuffer\n");
-      return FALSE;
-    }
-
-  /*
-   * Grab the number of bits that are used to represent color in each pixel.
-   */
-  if (pScreenInfo->dwBPP == 8)
-    pScreenInfo->dwDepth = 8;
-  else
-    pScreenInfo->dwDepth = winCountBits (pScreenPriv->dwRedMask)
-      + winCountBits (pScreenPriv->dwGreenMask)
-      + winCountBits (pScreenPriv->dwBlueMask);
-  
-  winErrorFVerb (2, "winFinishScreenInitFB - Masks: %08x %08x %08x\n",
-	  (unsigned int) pScreenPriv->dwRedMask,
-	  (unsigned int) pScreenPriv->dwGreenMask,
-	  (unsigned int) pScreenPriv->dwBlueMask);
-
-  /* Init visuals */
-  if (!(*pScreenPriv->pwinInitVisuals) (pScreen))
-    {
-      ErrorF ("winFinishScreenInitFB - winInitVisuals failed\n");
-      return FALSE;
-    }
-
-  /* Setup a local variable to point to the framebuffer */
-  pbits = pScreenInfo->pfb;
-  
-  /* Apparently we need this for the render extension */
-  miSetPixmapDepths ();
-
-  /* Start fb initialization */
-  if (!fbSetupScreen (pScreen,
-		      pScreenInfo->pfb,
-		      pScreenInfo->dwWidth, pScreenInfo->dwHeight,
-		      monitorResolution, monitorResolution,
-		      pScreenInfo->dwStride,
-		      pScreenInfo->dwBPP))
-    {
-      ErrorF ("winFinishScreenInitFB - fbSetupScreen failed\n");
-      return FALSE;
-    }
-
-  /* Override default colormap routines if visual class is dynamic */
-  if (pScreenInfo->dwDepth == 8
-      && (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_GDI
-	  || (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL
-	      && pScreenInfo->fFullScreen)
-	  || (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD
-	      && pScreenInfo->fFullScreen)))
-    {
-      winSetColormapFunctions (pScreen);
-
-      /*
-       * NOTE: Setting whitePixel to 255 causes Magic 7.1 to allocate its
-       * own colormap, as it cannot allocate 7 planes in the default
-       * colormap.  Setting whitePixel to 1 allows Magic to get 7
-       * planes in the default colormap, so it doesn't create its
-       * own colormap.  This latter situation is highly desireable,
-       * as it keeps the Magic window viewable when switching to
-       * other X clients that use the default colormap.
-       */
-      pScreen->blackPixel = 0;
-      pScreen->whitePixel = 1;
-    }
-
-  /* Place our save screen function */
-  pScreen->SaveScreen = winSaveScreen;
-
-  /* Finish fb initialization */
-  if (!fbFinishScreenInit (pScreen,
-			   pScreenInfo->pfb,
-			   pScreenInfo->dwWidth, pScreenInfo->dwHeight,
-			   monitorResolution, monitorResolution,
-			   pScreenInfo->dwStride,
-			   pScreenInfo->dwBPP))
-    {
-      ErrorF ("winFinishScreenInitFB - fbFinishScreenInit failed\n");
-      return FALSE;
-    }
-
-  /* Save a pointer to the root visual */
-  for (pVisual = pScreen->visuals;
-       pVisual->vid != pScreen->rootVisual;
-       pVisual++);
-  pScreenPriv->pRootVisual = pVisual;
-
-  /* 
-   * Setup points to the block and wakeup handlers.  Pass a pointer
-   * to the current screen as pWakeupdata.
-   */
-  pScreen->BlockHandler = winBlockHandler;
-  pScreen->WakeupHandler = winWakeupHandler;
-  pScreen->blockData = pScreen;
-  pScreen->wakeupData = pScreen;
-
-  /* Render extension initialization, calls miPictureInit */
-  if (!fbPictureInit (pScreen, NULL, 0))
-    {
-      ErrorF ("winFinishScreenInitFB - fbPictureInit () failed\n");
-      return FALSE;
-    }
-
-#ifdef RANDR
-  /* Initialize resize and rotate support */
-  if (!winRandRInit (pScreen))
-    {
-      ErrorF ("winFinishScreenInitFB - winRandRInit () failed\n");
-      return FALSE;
-    }
-#endif
-
-  /*
-   * Backing store support should reduce network traffic and increase
-   * performance.
-   */
-  miInitializeBackingStore (pScreen);
-
-  /* KDrive does miDCInitialize right after miInitializeBackingStore */
-  /* Setup the cursor routines */
-#if CYGDEBUG
-  winDebug ("winFinishScreenInitFB - Calling miDCInitialize ()\n");
-#endif
-  miDCInitialize (pScreen, &g_winPointerCursorFuncs);
-
-  /* KDrive does winCreateDefColormap right after miDCInitialize */
-  /* Create a default colormap */
-#if CYGDEBUG
-  winDebug ("winFinishScreenInitFB - Calling winCreateDefColormap ()\n");
-#endif
-  if (!winCreateDefColormap (pScreen))
-    {
-      ErrorF ("winFinishScreenInitFB - Could not create colormap\n");
-      return FALSE;
-    }
-
-  /* Initialize the shadow framebuffer layer */
-  if ((pScreenInfo->dwEngine == WIN_SERVER_SHADOW_GDI
-       || pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD
-       || pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL)
-#ifdef XWIN_MULTIWINDOWEXTWM
-      && !pScreenInfo->fMWExtWM
-#endif
-      )
-    {
-#if CYGDEBUG
-      winDebug ("winFinishScreenInitFB - Calling shadowSetup ()\n");
-#endif
-      if (!shadowSetup(pScreen))
-	{
-	  ErrorF ("winFinishScreenInitFB - shadowSetup () failed\n");
-	  return FALSE;
-	}
-
-      /* Wrap CreateScreenResources so we can add the screen pixmap
-         to the Shadow framebuffer after it's been created */
-      pScreenPriv->pwinCreateScreenResources = pScreen->CreateScreenResources;
-      pScreen->CreateScreenResources = winCreateScreenResources;
-    }
-
-#ifdef XWIN_MULTIWINDOWEXTWM
-  /* Handle multi-window external window manager mode */
-  if (pScreenInfo->fMWExtWM)
-    {
-      winDebug ("winScreenInit - MultiWindowExtWM - Calling RootlessInit\n");
-      
-      RootlessInit(pScreen, &winMWExtWMProcs);
-      
-      winDebug ("winScreenInit - MultiWindowExtWM - RootlessInit returned\n");
-      
-      rootless_CopyBytes_threshold = 0;
-      rootless_FillBytes_threshold = 0;
-      rootless_CompositePixels_threshold = 0;
-      /* FIXME: How many? Profiling needed? */
-      rootless_CopyWindow_threshold = 1;
-
-      winWindowsWMExtensionInit ();
-    }
-#endif
-
-  /* Handle rootless mode */
-  if (pScreenInfo->fRootless)
-    {
-      /* Define the WRAP macro temporarily for local use */
-#define WRAP(a) \
-    if (pScreen->a) { \
-        pScreenPriv->a = pScreen->a; \
-    } else { \
-        ErrorF("null screen fn " #a "\n"); \
-        pScreenPriv->a = NULL; \
-    }
-
-      /* Save a pointer to each lower-level window procedure */
-      WRAP(CreateWindow);
-      WRAP(DestroyWindow);
-      WRAP(RealizeWindow);
-      WRAP(UnrealizeWindow);
-      WRAP(PositionWindow);
-      WRAP(ChangeWindowAttributes);
-      WRAP(SetShape);
-
-      /* Assign rootless window procedures to be top level procedures */
-      pScreen->CreateWindow = winCreateWindowRootless;
-      pScreen->DestroyWindow = winDestroyWindowRootless;
-      pScreen->PositionWindow = winPositionWindowRootless;
-      /*pScreen->ChangeWindowAttributes = winChangeWindowAttributesRootless;*/
-      pScreen->RealizeWindow = winMapWindowRootless;
-      pScreen->UnrealizeWindow = winUnmapWindowRootless;
-      pScreen->SetShape = winSetShapeRootless;
-
-      /* Undefine the WRAP macro, as it is not needed elsewhere */
-#undef WRAP
-    }
-
-
-#ifdef XWIN_MULTIWINDOW
-  /* Handle multi window mode */
-  else if (pScreenInfo->fMultiWindow)
-    {
-      /* Define the WRAP macro temporarily for local use */
-#define WRAP(a) \
-    if (pScreen->a) { \
-        pScreenPriv->a = pScreen->a; \
-    } else { \
-        ErrorF("null screen fn " #a "\n"); \
-        pScreenPriv->a = NULL; \
-    }
-
-      /* Save a pointer to each lower-level window procedure */
-      WRAP(CreateWindow);
-      WRAP(DestroyWindow);
-      WRAP(RealizeWindow);
-      WRAP(UnrealizeWindow);
-      WRAP(PositionWindow);
-      WRAP(ChangeWindowAttributes);
-      WRAP(ReparentWindow);
-      WRAP(RestackWindow);
-      WRAP(ResizeWindow);
-      WRAP(MoveWindow);
-      WRAP(CopyWindow);
-      WRAP(SetShape);
-
-      /* Assign multi-window window procedures to be top level procedures */
-      pScreen->CreateWindow = winCreateWindowMultiWindow;
-      pScreen->DestroyWindow = winDestroyWindowMultiWindow;
-      pScreen->PositionWindow = winPositionWindowMultiWindow;
-      /*pScreen->ChangeWindowAttributes = winChangeWindowAttributesMultiWindow;*/
-      pScreen->RealizeWindow = winMapWindowMultiWindow;
-      pScreen->UnrealizeWindow = winUnmapWindowMultiWindow;
-      pScreen->ReparentWindow = winReparentWindowMultiWindow;
-      pScreen->RestackWindow = winRestackWindowMultiWindow;
-      pScreen->ResizeWindow = winResizeWindowMultiWindow;
-      pScreen->MoveWindow = winMoveWindowMultiWindow;
-      pScreen->CopyWindow = winCopyWindowMultiWindow;
-      pScreen->SetShape = winSetShapeMultiWindow;
-
-      /* Undefine the WRAP macro, as it is not needed elsewhere */
-#undef WRAP
-    }
-#endif
-
-  /* Wrap either fb's or shadow's CloseScreen with our CloseScreen */
-  pScreenPriv->CloseScreen = pScreen->CloseScreen;
-  pScreen->CloseScreen = pScreenPriv->pwinCloseScreen;
-
-#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
-  /* Create a mutex for modules in separate threads to wait for */
-  iReturn = pthread_mutex_init (&pScreenPriv->pmServerStarted, NULL);
-  if (iReturn != 0)
-    {
-      ErrorF ("winFinishScreenInitFB - pthread_mutex_init () failed: %d\n",
-	      iReturn);
-      return FALSE;
-    }
-
-  /* Own the mutex for modules in separate threads */
-  iReturn = pthread_mutex_lock (&pScreenPriv->pmServerStarted);
-  if (iReturn != 0)
-    {
-      ErrorF ("winFinishScreenInitFB - pthread_mutex_lock () failed: %d\n",
-	      iReturn);
-      return FALSE;
-    }
-
-  /* Set the ServerStarted flag to false */
-  pScreenPriv->fServerStarted = FALSE;
-#endif
-
-#ifdef XWIN_MULTIWINDOWEXTWM
-  pScreenPriv->fRestacking = FALSE;
-#endif
-
-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
-  if (FALSE
-#ifdef XWIN_MULTIWINDOW
-      || pScreenInfo->fMultiWindow
-#endif
-#ifdef XWIN_MULTIWINDOWEXTWM
-      || pScreenInfo->fInternalWM
-#endif
-      )
-    { 
-#if CYGDEBUG || YES
-      winDebug ("winFinishScreenInitFB - Calling winInitWM.\n");
-#endif
-
-      /* Initialize multi window mode */
-      if (!winInitWM (&pScreenPriv->pWMInfo,
-		      &pScreenPriv->ptWMProc,
-		      &pScreenPriv->ptXMsgProc,
-		      &pScreenPriv->pmServerStarted,
-		      pScreenInfo->dwScreen,
-		      (HWND)&pScreenPriv->hwndScreen,
-#ifdef XWIN_MULTIWINDOWEXTWM
-		      pScreenInfo->fInternalWM ||
-#endif
-		      FALSE))
-        {
-          ErrorF ("winFinishScreenInitFB - winInitWM () failed.\n");
-          return FALSE;
-        }
-    }      
-#endif
-
-  /* Tell the server that we are enabled */
-  pScreenPriv->fEnabled = TRUE;
-
-  /* Tell the server that we have a valid depth */
-  pScreenPriv->fBadDepth = FALSE;
-
-#if CYGDEBUG || YES
-  winDebug ("winFinishScreenInitFB - returning\n");
-#endif
-
-  return TRUE;
-}
-
-#ifdef XWIN_NATIVEGDI
-/* See Porting Layer Definition - p. 20 */
-
-Bool
-winFinishScreenInitNativeGDI (int index,
-			      ScreenPtr pScreen,
-			      int argc, char **argv)
-{
-  winScreenPriv(pScreen);
-  winScreenInfoPtr      pScreenInfo = &g_ScreenInfo[index];
-  VisualPtr		pVisuals = NULL;
-  DepthPtr		pDepths = NULL;
-  VisualID		rootVisual = 0;
-  int			nVisuals = 0, nDepths = 0, nRootDepth = 0;
-
-  /* Ignore user input (mouse, keyboard) */
-  pScreenInfo->fIgnoreInput = FALSE;
-
-  /* Get device contexts for the screen and shadow bitmap */
-  pScreenPriv->hdcScreen = GetDC (pScreenPriv->hwndScreen);
-  if (pScreenPriv->hdcScreen == NULL)
-    FatalError ("winFinishScreenInitNativeGDI - Couldn't get a DC\n");
-
-  /* Init visuals */
-  if (!(*pScreenPriv->pwinInitVisuals) (pScreen))
-    {
-      ErrorF ("winFinishScreenInitNativeGDI - pwinInitVisuals failed\n");
-      return FALSE;
-    }
-
-  /* Initialize the mi visuals */
-  if (!miInitVisuals (&pVisuals, &pDepths, &nVisuals, &nDepths, &nRootDepth,
-		      &rootVisual,
-		      ((unsigned long)1 << (pScreenInfo->dwDepth - 1)), 8,
-		      TrueColor))
-    {
-      ErrorF ("winFinishScreenInitNativeGDI - miInitVisuals () failed\n");
-      return FALSE;
-    }
-
-  /* Initialize the CloseScreen procedure pointer */
-  pScreen->CloseScreen = NULL;
-
-  /* Initialize the mi code */
-  if (!miScreenInit (pScreen,
-		     NULL, /* No framebuffer */
-		     pScreenInfo->dwWidth, pScreenInfo->dwHeight,
-		     monitorResolution, monitorResolution,
-		     pScreenInfo->dwStride,
-		     nRootDepth, nDepths, pDepths, rootVisual,
-		     nVisuals, pVisuals))
-    {
-      ErrorF ("winFinishScreenInitNativeGDI - miScreenInit failed\n");
-      return FALSE;
-    }
-
-  pScreen->defColormap = FakeClientID(0);
-
-  /*
-   * Register our block and wakeup handlers; these procedures
-   * process messages in our Windows message queue; specifically,
-   * they process mouse and keyboard input.
-   */
-  pScreen->BlockHandler = winBlockHandler;
-  pScreen->WakeupHandler = winWakeupHandler;
-  pScreen->blockData = pScreen;
-  pScreen->wakeupData = pScreen;
-
-  /* Place our save screen function */
-  pScreen->SaveScreen = winSaveScreen;
-
-  /* Pixmaps */
-  pScreen->CreatePixmap = winCreatePixmapNativeGDI;
-  pScreen->DestroyPixmap = winDestroyPixmapNativeGDI;
-
-  /* Other Screen Routines */
-  pScreen->QueryBestSize = winQueryBestSizeNativeGDI;
-  pScreen->SaveScreen = winSaveScreen;  
-  pScreen->GetImage = miGetImage;
-  pScreen->GetSpans = winGetSpansNativeGDI;
-
-  /* Window Procedures */
-  pScreen->CreateWindow = winCreateWindowNativeGDI;
-  pScreen->DestroyWindow = winDestroyWindowNativeGDI;
-  pScreen->PositionWindow = winPositionWindowNativeGDI;
-  /*pScreen->ChangeWindowAttributes = winChangeWindowAttributesNativeGDI;*/
-  pScreen->RealizeWindow = winMapWindowNativeGDI;
-  pScreen->UnrealizeWindow = winUnmapWindowNativeGDI;
-
-  /* Paint window */
-  pScreen->CopyWindow = winCopyWindowNativeGDI;
-
-  /* Fonts */
-  pScreen->RealizeFont = winRealizeFontNativeGDI;
-  pScreen->UnrealizeFont = winUnrealizeFontNativeGDI;
-
-  /* GC */
-  pScreen->CreateGC = winCreateGCNativeGDI;
-
-  /* Colormap Routines */
-  pScreen->CreateColormap = miInitializeColormap;
-  pScreen->DestroyColormap = (DestroyColormapProcPtr) (void (*)(void)) NoopDDA;
-  pScreen->InstallColormap = miInstallColormap;
-  pScreen->UninstallColormap = miUninstallColormap;
-  pScreen->ListInstalledColormaps = miListInstalledColormaps;
-  pScreen->StoreColors = (StoreColorsProcPtr) (void (*)(void)) NoopDDA;
-  pScreen->ResolveColor = miResolveColor;
-
-  /* Bitmap */
-  pScreen->BitmapToRegion = winPixmapToRegionNativeGDI;
-
-  ErrorF ("winFinishScreenInitNativeGDI - calling miDCInitialize\n");
-
-  /* Set the default white and black pixel positions */
-  pScreen->whitePixel = pScreen->blackPixel = (Pixel) 0;
-
-  /* Initialize the cursor */
-  if (!miDCInitialize (pScreen, &g_winPointerCursorFuncs))
-    {
-      ErrorF ("winFinishScreenInitNativeGDI - miDCInitialize failed\n");
-      return FALSE;
-    }
-  
-  /* Create a default colormap */
-  if (!miCreateDefColormap (pScreen))
-    {
-        ErrorF ("winFinishScreenInitNativeGDI - miCreateDefColormap () "
-		"failed\n");
-	return FALSE;
-    }
-
-  ErrorF ("winFinishScreenInitNativeGDI - miCreateDefColormap () "
-	  "returned\n");
-  
-  /* mi doesn't use a CloseScreen procedure, so no need to wrap */
-  pScreen->CloseScreen = pScreenPriv->pwinCloseScreen;
-
-  /* Tell the server that we are enabled */
-  pScreenPriv->fEnabled = TRUE;
-
-  ErrorF ("winFinishScreenInitNativeGDI - Successful addition of "
-	  "screen %08x\n",
-	  (unsigned int) pScreen);
-
-  return TRUE;
-}
-#endif
-
-
-/* See Porting Layer Definition - p. 33 */
-static Bool
-winSaveScreen (ScreenPtr pScreen, int on)
-{
-  return TRUE;
-}
+/*

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

+ *

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

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

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

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

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

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

+ *the following conditions:

+ *

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

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

+ *

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

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

+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

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

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

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

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

+ *

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

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

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

+ *from the XFree86 Project.

+ *

+ * Authors:	Dakshinamurthy Karra

+ *		Suhaib M Siddiqi

+ *		Peter Busch

+ *		Harold L Hunt II

+ *		Kensuke Matsuzaki

+ */

+

+#ifdef HAVE_XWIN_CONFIG_H

+#include <xwin-config.h>

+#endif

+#include "win.h"

+#include "winmsg.h"

+

+

+#ifdef XWIN_MULTIWINDOWEXTWM

+static RootlessFrameProcsRec

+winMWExtWMProcs = {	

+  winMWExtWMCreateFrame,

+  winMWExtWMDestroyFrame,

+  

+  winMWExtWMMoveFrame,

+  winMWExtWMResizeFrame,

+  winMWExtWMRestackFrame,

+  winMWExtWMReshapeFrame,

+  winMWExtWMUnmapFrame,

+  

+  winMWExtWMStartDrawing,

+  winMWExtWMStopDrawing,

+  winMWExtWMUpdateRegion,

+#ifndef ROOTLESS_TRACK_DAMAGE

+  winMWExtWMDamageRects,

+#endif

+  winMWExtWMRootlessSwitchWindow,

+  NULL,//winMWExtWMDoReorderWindow,

+  NULL,//winMWExtWMHideWindow,

+  NULL,//winMWExtWMUpdateColorMap,

+

+  NULL,//winMWExtWMCopyBytes,

+  NULL,//winMWExtWMFillBytes,

+  NULL,//winMWExtWMCompositePixels,

+  winMWExtWMCopyWindow

+};

+#endif

+

+

+/*

+ * References to external symbols

+ */

+

+extern Bool                     g_fSoftwareCursor;

+

+

+/*

+ * Prototypes

+ */

+

+Bool

+winRandRInit (ScreenPtr pScreen);

+

+

+/*

+ * Local functions

+ */

+

+static Bool

+winSaveScreen (ScreenPtr pScreen, int on);

+

+

+/*

+ * Determine what type of screen we are initializing

+ * and call the appropriate procedure to intiailize

+ * that type of screen.

+ */

+

+Bool

+winScreenInit (int index,

+	       ScreenPtr pScreen,

+	       int argc, char **argv)

+{

+  winScreenInfoPtr      pScreenInfo = &g_ScreenInfo[index];

+  winPrivScreenPtr	pScreenPriv;

+  HDC			hdc;

+

+#if CYGDEBUG || YES

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

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

+#endif

+

+  /* Allocate privates for this screen */

+  if (!winAllocatePrivates (pScreen))

+    {

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

+      return FALSE;

+    }

+

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

+  pScreenPriv = winGetScreenPriv (pScreen);

+

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

+  pScreenInfo->pScreen = pScreen;

+

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

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

+  pScreenPriv->pScreenInfo = pScreenInfo;

+

+  /*

+   * Determine which engine to use.

+   *

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

+   * a preferred engine specified on the command line.

+   */

+  if (!winSetEngine (pScreen))

+    {

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

+      return FALSE;

+    }

+

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

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

+    {

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

+      return FALSE;

+    }

+

+  /* Check for supported display depth */

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

+    {

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

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

+	      "per pixel.\n",

+	      (int) pScreenInfo->dwBPP);

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

+	      WIN_SUPPORTED_BPPS);

+#if WIN_CHECK_DEPTH

+      return FALSE;

+#endif

+    }

+

+  /*

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

+   * multiple monitors

+   */

+  if (pScreenInfo->fMultipleMonitors 

+      && !GetSystemMetrics (SM_SAMEDISPLAYFORMAT))

+    {

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

+	      "display depth.\n"

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

+      pScreenInfo->fMultipleMonitors = FALSE;

+    }

+

+  /* Create display window */

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

+    {

+      ErrorF ("winScreenInit - pwinCreateBoundingWindow () "

+	      "failed\n");

+      return FALSE;

+    }

+

+  /* Get a device context */

+  hdc = GetDC (pScreenPriv->hwndScreen);

+

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

+  /* Are we using multiple monitors? */

+  if (pScreenInfo->fMultipleMonitors)

+    {

+      pScreenPriv->dwLastWindowsWidth = GetSystemMetrics (SM_CXVIRTUALSCREEN);

+      pScreenPriv->dwLastWindowsHeight = GetSystemMetrics (SM_CYVIRTUALSCREEN);

+

+      /* 

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

+       * winInitializeScreenDefaults() are not correct ...

+       */

+      if (!pScreenInfo->fUserGaveHeightAndWidth)

+	{

+	  pScreenInfo->dwWidth = GetSystemMetrics (SM_CXVIRTUALSCREEN);

+	  pScreenInfo->dwHeight = GetSystemMetrics (SM_CYVIRTUALSCREEN);

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

+				     WIN_DEFAULT_DPI) * 25.4;

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

+				      WIN_DEFAULT_DPI) * 25.4;

+	}

+    }

+  else

+    {

+      pScreenPriv->dwLastWindowsWidth = GetSystemMetrics (SM_CXSCREEN);

+      pScreenPriv->dwLastWindowsHeight = GetSystemMetrics (SM_CYSCREEN);

+    }

+

+  /* Save the original bits per pixel */

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

+

+  /* Release the device context */

+  ReleaseDC (pScreenPriv->hwndScreen, hdc);

+    

+  /* Clear the visuals list */

+  miClearVisualTypes ();

+  

+  /* Set the padded screen width */

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

+					      pScreenInfo->dwBPP);

+

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

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

+    {

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

+      return FALSE;

+    }

+

+  if (!g_fSoftwareCursor)

+    winInitCursor(pScreen);

+  else

+    winErrorFVerb(2, "winScreenInit - Using software cursor\n");  

+

+  /*

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

+     of the native virtual desktop area

+  */

+  pScreen->x = pScreenInfo->dwInitialX - GetSystemMetrics(SM_XVIRTUALSCREEN);

+  pScreen->y = pScreenInfo->dwInitialY - GetSystemMetrics(SM_YVIRTUALSCREEN);

+

+  ErrorF("Screen %d added at virtual desktop coordinate (%d,%d).\n",

+         index, pScreen->x, pScreen->y);

+

+#if CYGDEBUG || YES

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

+#endif

+

+  return TRUE;

+}

+

+static Bool

+winCreateScreenResources(ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  Bool result;

+

+  result = pScreenPriv->pwinCreateScreenResources(pScreen);

+

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

+     add that to the Shadow framebuffer */

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

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

+    {

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

+      return FALSE;

+    }

+

+  return result;

+}

+

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

+Bool

+winFinishScreenInitFB (int index,

+		       ScreenPtr pScreen,

+		       int argc, char **argv)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+  VisualPtr		pVisual = NULL;

+  char			*pbits = NULL;

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

+  int			iReturn;

+#endif

+

+  /* Create framebuffer */

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

+    {

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

+      return FALSE;

+    }

+

+  /*

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

+   */

+  if (pScreenInfo->dwBPP == 8)

+    pScreenInfo->dwDepth = 8;

+  else

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

+      + winCountBits (pScreenPriv->dwGreenMask)

+      + winCountBits (pScreenPriv->dwBlueMask);

+  

+  winErrorFVerb (2, "winFinishScreenInitFB - Masks: %08x %08x %08x\n",

+	  (unsigned int) pScreenPriv->dwRedMask,

+	  (unsigned int) pScreenPriv->dwGreenMask,

+	  (unsigned int) pScreenPriv->dwBlueMask);

+

+  /* Init visuals */

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

+    {

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

+      return FALSE;

+    }

+

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

+  pbits = pScreenInfo->pfb;

+  

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

+  miSetPixmapDepths ();

+

+  /* Start fb initialization */

+  if (!fbSetupScreen (pScreen,

+		      pScreenInfo->pfb,

+		      pScreenInfo->dwWidth, pScreenInfo->dwHeight,

+		      monitorResolution, monitorResolution,

+		      pScreenInfo->dwStride,

+		      pScreenInfo->dwBPP))

+    {

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

+      return FALSE;

+    }

+

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

+  if (pScreenInfo->dwDepth == 8

+      && (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_GDI

+	  || (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL

+	      && pScreenInfo->fFullScreen)

+	  || (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD

+	      && pScreenInfo->fFullScreen)))

+    {

+      winSetColormapFunctions (pScreen);

+

+      /*

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

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

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

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

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

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

+       * other X clients that use the default colormap.

+       */

+      pScreen->blackPixel = 0;

+      pScreen->whitePixel = 1;

+    }

+

+  /* Place our save screen function */

+  pScreen->SaveScreen = winSaveScreen;

+

+  /* Finish fb initialization */

+  if (!fbFinishScreenInit (pScreen,

+			   pScreenInfo->pfb,

+			   pScreenInfo->dwWidth, pScreenInfo->dwHeight,

+			   monitorResolution, monitorResolution,

+			   pScreenInfo->dwStride,

+			   pScreenInfo->dwBPP))

+    {

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

+      return FALSE;

+    }

+

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

+  for (pVisual = pScreen->visuals;

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

+       pVisual++);

+  pScreenPriv->pRootVisual = pVisual;

+

+  /* 

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

+   * to the current screen as pWakeupdata.

+   */

+  pScreen->BlockHandler = winBlockHandler;

+  pScreen->WakeupHandler = winWakeupHandler;

+  pScreen->blockData = pScreen;

+  pScreen->wakeupData = pScreen;

+

+  /* Render extension initialization, calls miPictureInit */

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

+    {

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

+      return FALSE;

+    }

+

+#ifdef RANDR

+  /* Initialize resize and rotate support */

+  if (!winRandRInit (pScreen))

+    {

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

+      return FALSE;

+    }

+#endif

+

+  /*

+   * Backing store support should reduce network traffic and increase

+   * performance.

+   */

+  miInitializeBackingStore (pScreen);

+

+  /* KDrive does miDCInitialize right after miInitializeBackingStore */

+  /* Setup the cursor routines */

+#if CYGDEBUG

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

+#endif

+  miDCInitialize (pScreen, &g_winPointerCursorFuncs);

+

+  /* KDrive does winCreateDefColormap right after miDCInitialize */

+  /* Create a default colormap */

+#if CYGDEBUG

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

+#endif

+  if (!winCreateDefColormap (pScreen))

+    {

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

+      return FALSE;

+    }

+

+  /* Initialize the shadow framebuffer layer */

+  if ((pScreenInfo->dwEngine == WIN_SERVER_SHADOW_GDI

+       || pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD

+       || pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL)

+#ifdef XWIN_MULTIWINDOWEXTWM

+      && !pScreenInfo->fMWExtWM

+#endif

+      )

+    {

+#if CYGDEBUG

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

+#endif

+      if (!shadowSetup(pScreen))

+	{

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

+	  return FALSE;

+	}

+

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

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

+      pScreenPriv->pwinCreateScreenResources = pScreen->CreateScreenResources;

+      pScreen->CreateScreenResources = winCreateScreenResources;

+    }

+

+#ifdef XWIN_MULTIWINDOWEXTWM

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

+  if (pScreenInfo->fMWExtWM)

+    {

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

+      

+      RootlessInit(pScreen, &winMWExtWMProcs);

+      

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

+      

+      rootless_CopyBytes_threshold = 0;

+      rootless_FillBytes_threshold = 0;

+      rootless_CompositePixels_threshold = 0;

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

+      rootless_CopyWindow_threshold = 1;

+

+      winWindowsWMExtensionInit ();

+    }

+#endif

+

+  /* Handle rootless mode */

+  if (pScreenInfo->fRootless)

+    {

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

+#define WRAP(a) \

+    if (pScreen->a) { \

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

+    } else { \

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

+        pScreenPriv->a = NULL; \

+    }

+

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

+      WRAP(CreateWindow);

+      WRAP(DestroyWindow);

+      WRAP(RealizeWindow);

+      WRAP(UnrealizeWindow);

+      WRAP(PositionWindow);

+      WRAP(ChangeWindowAttributes);

+      WRAP(SetShape);

+

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

+      pScreen->CreateWindow = winCreateWindowRootless;

+      pScreen->DestroyWindow = winDestroyWindowRootless;

+      pScreen->PositionWindow = winPositionWindowRootless;

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

+      pScreen->RealizeWindow = winMapWindowRootless;

+      pScreen->UnrealizeWindow = winUnmapWindowRootless;

+      pScreen->SetShape = winSetShapeRootless;

+

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

+#undef WRAP

+    }

+

+

+#ifdef XWIN_MULTIWINDOW

+  /* Handle multi window mode */

+  else if (pScreenInfo->fMultiWindow)

+    {

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

+#define WRAP(a) \

+    if (pScreen->a) { \

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

+    } else { \

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

+        pScreenPriv->a = NULL; \

+    }

+

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

+      WRAP(CreateWindow);

+      WRAP(DestroyWindow);

+      WRAP(RealizeWindow);

+      WRAP(UnrealizeWindow);

+      WRAP(PositionWindow);

+      WRAP(ChangeWindowAttributes);

+      WRAP(ReparentWindow);

+      WRAP(RestackWindow);

+      WRAP(ResizeWindow);

+      WRAP(MoveWindow);

+      WRAP(CopyWindow);

+      WRAP(SetShape);

+

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

+      pScreen->CreateWindow = winCreateWindowMultiWindow;

+      pScreen->DestroyWindow = winDestroyWindowMultiWindow;

+      pScreen->PositionWindow = winPositionWindowMultiWindow;

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

+      pScreen->RealizeWindow = winMapWindowMultiWindow;

+      pScreen->UnrealizeWindow = winUnmapWindowMultiWindow;

+      pScreen->ReparentWindow = winReparentWindowMultiWindow;

+      pScreen->RestackWindow = winRestackWindowMultiWindow;

+      pScreen->ResizeWindow = winResizeWindowMultiWindow;

+      pScreen->MoveWindow = winMoveWindowMultiWindow;

+      pScreen->CopyWindow = winCopyWindowMultiWindow;

+      pScreen->SetShape = winSetShapeMultiWindow;

+

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

+#undef WRAP

+    }

+#endif

+

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

+  pScreenPriv->CloseScreen = pScreen->CloseScreen;

+  pScreen->CloseScreen = pScreenPriv->pwinCloseScreen;

+

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

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

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

+  if (iReturn != 0)

+    {

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

+	      iReturn);

+      return FALSE;

+    }

+

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

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

+  if (iReturn != 0)

+    {

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

+	      iReturn);

+      return FALSE;

+    }

+

+  /* Set the ServerStarted flag to false */

+  pScreenPriv->fServerStarted = FALSE;

+#endif

+

+#ifdef XWIN_MULTIWINDOWEXTWM

+  pScreenPriv->fRestacking = FALSE;

+#endif

+

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

+  if (FALSE

+#ifdef XWIN_MULTIWINDOW

+      || pScreenInfo->fMultiWindow

+#endif

+#ifdef XWIN_MULTIWINDOWEXTWM

+      || pScreenInfo->fInternalWM

+#endif

+      )

+    { 

+#if CYGDEBUG || YES

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

+#endif

+

+      /* Initialize multi window mode */

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

+		      &pScreenPriv->ptWMProc,

+		      &pScreenPriv->ptXMsgProc,

+		      &pScreenPriv->pmServerStarted,

+		      pScreenInfo->dwScreen,

+		      (HWND)&pScreenPriv->hwndScreen,

+#ifdef XWIN_MULTIWINDOWEXTWM

+		      pScreenInfo->fInternalWM ||

+#endif

+		      FALSE))

+        {

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

+          return FALSE;

+        }

+    }      

+#endif

+

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

+  pScreenPriv->fEnabled = TRUE;

+

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

+  pScreenPriv->fBadDepth = FALSE;

+

+#if CYGDEBUG || YES

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

+#endif

+

+  return TRUE;

+}

+

+#ifdef XWIN_NATIVEGDI

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

+

+Bool

+winFinishScreenInitNativeGDI (int index,

+			      ScreenPtr pScreen,

+			      int argc, char **argv)

+{

+  winScreenPriv(pScreen);

+  winScreenInfoPtr      pScreenInfo = &g_ScreenInfo[index];

+  VisualPtr		pVisuals = NULL;

+  DepthPtr		pDepths = NULL;

+  VisualID		rootVisual = 0;

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

+

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

+  pScreenInfo->fIgnoreInput = FALSE;

+

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

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

+  if (pScreenPriv->hdcScreen == NULL)

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

+

+  /* Init visuals */

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

+    {

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

+      return FALSE;

+    }

+

+  /* Initialize the mi visuals */

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

+		      &rootVisual,

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

+		      TrueColor))

+    {

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

+      return FALSE;

+    }

+

+  /* Initialize the CloseScreen procedure pointer */

+  pScreen->CloseScreen = NULL;

+

+  /* Initialize the mi code */

+  if (!miScreenInit (pScreen,

+		     NULL, /* No framebuffer */

+		     pScreenInfo->dwWidth, pScreenInfo->dwHeight,

+		     monitorResolution, monitorResolution,

+		     pScreenInfo->dwStride,

+		     nRootDepth, nDepths, pDepths, rootVisual,

+		     nVisuals, pVisuals))

+    {

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

+      return FALSE;

+    }

+

+  pScreen->defColormap = FakeClientID(0);

+

+  /*

+   * Register our block and wakeup handlers; these procedures

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

+   * they process mouse and keyboard input.

+   */

+  pScreen->BlockHandler = winBlockHandler;

+  pScreen->WakeupHandler = winWakeupHandler;

+  pScreen->blockData = pScreen;

+  pScreen->wakeupData = pScreen;

+

+  /* Place our save screen function */

+  pScreen->SaveScreen = winSaveScreen;

+

+  /* Pixmaps */

+  pScreen->CreatePixmap = winCreatePixmapNativeGDI;

+  pScreen->DestroyPixmap = winDestroyPixmapNativeGDI;

+

+  /* Other Screen Routines */

+  pScreen->QueryBestSize = winQueryBestSizeNativeGDI;

+  pScreen->SaveScreen = winSaveScreen;  

+  pScreen->GetImage = miGetImage;

+  pScreen->GetSpans = winGetSpansNativeGDI;

+

+  /* Window Procedures */

+  pScreen->CreateWindow = winCreateWindowNativeGDI;

+  pScreen->DestroyWindow = winDestroyWindowNativeGDI;

+  pScreen->PositionWindow = winPositionWindowNativeGDI;

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

+  pScreen->RealizeWindow = winMapWindowNativeGDI;

+  pScreen->UnrealizeWindow = winUnmapWindowNativeGDI;

+

+  /* Paint window */

+  pScreen->CopyWindow = winCopyWindowNativeGDI;

+

+  /* Fonts */

+  pScreen->RealizeFont = winRealizeFontNativeGDI;

+  pScreen->UnrealizeFont = winUnrealizeFontNativeGDI;

+

+  /* GC */

+  pScreen->CreateGC = winCreateGCNativeGDI;

+

+  /* Colormap Routines */

+  pScreen->CreateColormap = miInitializeColormap;

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

+  pScreen->InstallColormap = miInstallColormap;

+  pScreen->UninstallColormap = miUninstallColormap;

+  pScreen->ListInstalledColormaps = miListInstalledColormaps;

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

+  pScreen->ResolveColor = miResolveColor;

+

+  /* Bitmap */

+  pScreen->BitmapToRegion = winPixmapToRegionNativeGDI;

+

+  ErrorF ("winFinishScreenInitNativeGDI - calling miDCInitialize\n");

+

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

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

+

+  /* Initialize the cursor */

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

+    {

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

+      return FALSE;

+    }

+  

+  /* Create a default colormap */

+  if (!miCreateDefColormap (pScreen))

+    {

+        ErrorF ("winFinishScreenInitNativeGDI - miCreateDefColormap () "

+		"failed\n");

+	return FALSE;

+    }

+

+  ErrorF ("winFinishScreenInitNativeGDI - miCreateDefColormap () "

+	  "returned\n");

+  

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

+  pScreen->CloseScreen = pScreenPriv->pwinCloseScreen;

+

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

+  pScreenPriv->fEnabled = TRUE;

+

+  ErrorF ("winFinishScreenInitNativeGDI - Successful addition of "

+	  "screen %08x\n",

+	  (unsigned int) pScreen);

+

+  return TRUE;

+}

+#endif

+

+

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

+static Bool

+winSaveScreen (ScreenPtr pScreen, int on)

+{

+  return TRUE;

+}

diff --git a/xorg-server/hw/xwin/winsetsp.c b/xorg-server/hw/xwin/winsetsp.c
index f894d6cda..100b00a32 100644
--- a/xorg-server/hw/xwin/winsetsp.c
+++ b/xorg-server/hw/xwin/winsetsp.c
@@ -1,186 +1,186 @@
-/*
- *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:	Harold L Hunt II
- * 		Alan Hourihane <alanh@fairlite.demon.co.uk>
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "win.h"
-
-
-/* See Porting Layer Definition - p. 55 */
-void
-winSetSpansNativeGDI (DrawablePtr	pDrawable,
-		      GCPtr		pGC,
-		      char		*pSrcs,
-		      DDXPointPtr	pPoints,
-		      int		*piWidths,
-		      int		iSpans,
-		      int		fSorted)
-{
-  winGCPriv(pGC);
-  PixmapPtr		pPixmap = NULL;
-  winPrivPixmapPtr	pPixmapPriv = NULL;
-  HBITMAP		hbmpOrig = NULL;
-  BITMAPINFO		bmi;
-  HRGN			hrgn = NULL, combined = NULL;
-  int			nbox;
-  BoxPtr	 	pbox;
-
-  nbox = REGION_NUM_RECTS (pGC->pCompositeClip);
-  pbox = REGION_RECTS (pGC->pCompositeClip);
-
-  if (!nbox) return;
-
-  combined = CreateRectRgn (pbox->x1, pbox->y1, pbox->x2, pbox->y2);
-  nbox--; pbox++;
-  while (nbox--)
-    {
-      hrgn = CreateRectRgn (pbox->x1, pbox->y1, pbox->x2, pbox->y2);
-      CombineRgn (combined, combined, hrgn, RGN_OR);
-      DeleteObject (hrgn);
-      hrgn = NULL;
-      pbox++;
-    }
-
-  /* Branch on the drawable type */
-  switch (pDrawable->type)
-    {
-    case DRAWABLE_PIXMAP:
-
-      SelectClipRgn (pGCPriv->hdcMem, combined);
-      DeleteObject (combined);
-      combined = NULL;
-
-      pPixmap = (PixmapPtr) pDrawable;
-      pPixmapPriv = winGetPixmapPriv (pPixmap);
-      
-      /* Select the drawable pixmap into a DC */
-      hbmpOrig = SelectObject (pGCPriv->hdcMem, pPixmapPriv->hBitmap);
-      if (hbmpOrig == NULL)
-	FatalError ("winSetSpans - DRAWABLE_PIXMAP - SelectObject () "
-		    "failed on pPixmapPriv->hBitmap\n");
-
-      while (iSpans--)
-        {
-	  ZeroMemory (&bmi, sizeof (BITMAPINFO));
-	  bmi.bmiHeader.biSize = sizeof (BITMAPINFOHEADER);
-	  bmi.bmiHeader.biWidth = *piWidths;
-	  bmi.bmiHeader.biHeight = 1;
-	  bmi.bmiHeader.biPlanes = 1;
-	  bmi.bmiHeader.biBitCount = pDrawable->depth;
-	  bmi.bmiHeader.biCompression = BI_RGB;
-
-  	  /* Setup color table for mono DIBs */
-  	  if (pDrawable->depth == 1)
-    	    {
-      	      bmi.bmiColors[1].rgbBlue = 255;
-      	      bmi.bmiColors[1].rgbGreen = 255;
-      	      bmi.bmiColors[1].rgbRed = 255;
-    	    }
-
-	  StretchDIBits (pGCPriv->hdcMem, 
-			 pPoints->x, pPoints->y,
-			 *piWidths, 1,
-			 0, 0,
-			 *piWidths, 1,
-			 pSrcs,
-			 (BITMAPINFO *) &bmi,
-			 DIB_RGB_COLORS,
-			 g_copyROP[pGC->alu]);
-
-	  pSrcs += PixmapBytePad (*piWidths, pDrawable->depth);
-	  pPoints++;
-	  piWidths++;
-        }
-      
-      /* Reset the clip region */
-      SelectClipRgn (pGCPriv->hdcMem, NULL);
-
-      /* Push the drawable pixmap out of the GC HDC */
-      SelectObject (pGCPriv->hdcMem, hbmpOrig);
-      break;
-
-    case DRAWABLE_WINDOW:
-
-      SelectClipRgn (pGCPriv->hdc, combined);
-      DeleteObject (combined);
-      combined = NULL;
-
-      while (iSpans--)
-        {
-	  ZeroMemory (&bmi, sizeof (BITMAPINFO));
-	  bmi.bmiHeader.biSize = sizeof (BITMAPINFOHEADER);
-	  bmi.bmiHeader.biWidth = *piWidths;
-	  bmi.bmiHeader.biHeight = 1;
-	  bmi.bmiHeader.biPlanes = 1;
-	  bmi.bmiHeader.biBitCount = pDrawable->depth;
-	  bmi.bmiHeader.biCompression = BI_RGB;
-
-  	  /* Setup color table for mono DIBs */
-  	  if (pDrawable->depth == 1)
-    	    {
-      	      bmi.bmiColors[1].rgbBlue = 255;
-      	      bmi.bmiColors[1].rgbGreen = 255;
-      	      bmi.bmiColors[1].rgbRed = 255;
-    	    }
-
-	  StretchDIBits (pGCPriv->hdc, 
-			 pPoints->x, pPoints->y,
-			 *piWidths, 1,
-			 0, 0,
-			 *piWidths, 1,
-			 pSrcs,
-			 (BITMAPINFO *) &bmi,
-			 DIB_RGB_COLORS,
-			 g_copyROP[pGC->alu]);
-
-	  pSrcs += PixmapBytePad (*piWidths, pDrawable->depth);
-	  pPoints++;
-	  piWidths++;
-        }
-
-      /* Reset the clip region */
-      SelectClipRgn (pGCPriv->hdc, NULL);
-      break;
-
-    case UNDRAWABLE_WINDOW:
-      FatalError ("\nwinSetSpansNativeGDI - UNDRAWABLE_WINDOW\n\n");
-      break;
-
-    case DRAWABLE_BUFFER:
-      FatalError ("\nwinSetSpansNativeGDI - DRAWABLE_BUFFER\n\n");
-      break;
-      
-    default:
-      FatalError ("\nwinSetSpansNativeGDI - Unknown drawable type\n\n");
-      break;
-    }
-}
+/*

+ *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:	Harold L Hunt II

+ * 		Alan Hourihane <alanh@fairlite.demon.co.uk>

+ */

+

+#ifdef HAVE_XWIN_CONFIG_H

+#include <xwin-config.h>

+#endif

+#include "win.h"

+

+

+/* See Porting Layer Definition - p. 55 */

+void

+winSetSpansNativeGDI (DrawablePtr	pDrawable,

+		      GCPtr		pGC,

+		      char		*pSrcs,

+		      DDXPointPtr	pPoints,

+		      int		*piWidths,

+		      int		iSpans,

+		      int		fSorted)

+{

+  winGCPriv(pGC);

+  PixmapPtr		pPixmap = NULL;

+  winPrivPixmapPtr	pPixmapPriv = NULL;

+  HBITMAP		hbmpOrig = NULL;

+  BITMAPINFO		bmi;

+  HRGN			hrgn = NULL, combined = NULL;

+  int			nbox;

+  BoxPtr	 	pbox;

+

+  nbox = RegionNumRects (pGC->pCompositeClip);

+  pbox = RegionRects (pGC->pCompositeClip);

+

+  if (!nbox) return;

+

+  combined = CreateRectRgn (pbox->x1, pbox->y1, pbox->x2, pbox->y2);

+  nbox--; pbox++;

+  while (nbox--)

+    {

+      hrgn = CreateRectRgn (pbox->x1, pbox->y1, pbox->x2, pbox->y2);

+      CombineRgn (combined, combined, hrgn, RGN_OR);

+      DeleteObject (hrgn);

+      hrgn = NULL;

+      pbox++;

+    }

+

+  /* Branch on the drawable type */

+  switch (pDrawable->type)

+    {

+    case DRAWABLE_PIXMAP:

+

+      SelectClipRgn (pGCPriv->hdcMem, combined);

+      DeleteObject (combined);

+      combined = NULL;

+

+      pPixmap = (PixmapPtr) pDrawable;

+      pPixmapPriv = winGetPixmapPriv (pPixmap);

+      

+      /* Select the drawable pixmap into a DC */

+      hbmpOrig = SelectObject (pGCPriv->hdcMem, pPixmapPriv->hBitmap);

+      if (hbmpOrig == NULL)

+	FatalError ("winSetSpans - DRAWABLE_PIXMAP - SelectObject () "

+		    "failed on pPixmapPriv->hBitmap\n");

+

+      while (iSpans--)

+        {

+	  ZeroMemory (&bmi, sizeof (BITMAPINFO));

+	  bmi.bmiHeader.biSize = sizeof (BITMAPINFOHEADER);

+	  bmi.bmiHeader.biWidth = *piWidths;

+	  bmi.bmiHeader.biHeight = 1;

+	  bmi.bmiHeader.biPlanes = 1;

+	  bmi.bmiHeader.biBitCount = pDrawable->depth;

+	  bmi.bmiHeader.biCompression = BI_RGB;

+

+  	  /* Setup color table for mono DIBs */

+  	  if (pDrawable->depth == 1)

+    	    {

+      	      bmi.bmiColors[1].rgbBlue = 255;

+      	      bmi.bmiColors[1].rgbGreen = 255;

+      	      bmi.bmiColors[1].rgbRed = 255;

+    	    }

+

+	  StretchDIBits (pGCPriv->hdcMem, 

+			 pPoints->x, pPoints->y,

+			 *piWidths, 1,

+			 0, 0,

+			 *piWidths, 1,

+			 pSrcs,

+			 (BITMAPINFO *) &bmi,

+			 DIB_RGB_COLORS,

+			 g_copyROP[pGC->alu]);

+

+	  pSrcs += PixmapBytePad (*piWidths, pDrawable->depth);

+	  pPoints++;

+	  piWidths++;

+        }

+      

+      /* Reset the clip region */

+      SelectClipRgn (pGCPriv->hdcMem, NULL);

+

+      /* Push the drawable pixmap out of the GC HDC */

+      SelectObject (pGCPriv->hdcMem, hbmpOrig);

+      break;

+

+    case DRAWABLE_WINDOW:

+

+      SelectClipRgn (pGCPriv->hdc, combined);

+      DeleteObject (combined);

+      combined = NULL;

+

+      while (iSpans--)

+        {

+	  ZeroMemory (&bmi, sizeof (BITMAPINFO));

+	  bmi.bmiHeader.biSize = sizeof (BITMAPINFOHEADER);

+	  bmi.bmiHeader.biWidth = *piWidths;

+	  bmi.bmiHeader.biHeight = 1;

+	  bmi.bmiHeader.biPlanes = 1;

+	  bmi.bmiHeader.biBitCount = pDrawable->depth;

+	  bmi.bmiHeader.biCompression = BI_RGB;

+

+  	  /* Setup color table for mono DIBs */

+  	  if (pDrawable->depth == 1)

+    	    {

+      	      bmi.bmiColors[1].rgbBlue = 255;

+      	      bmi.bmiColors[1].rgbGreen = 255;

+      	      bmi.bmiColors[1].rgbRed = 255;

+    	    }

+

+	  StretchDIBits (pGCPriv->hdc, 

+			 pPoints->x, pPoints->y,

+			 *piWidths, 1,

+			 0, 0,

+			 *piWidths, 1,

+			 pSrcs,

+			 (BITMAPINFO *) &bmi,

+			 DIB_RGB_COLORS,

+			 g_copyROP[pGC->alu]);

+

+	  pSrcs += PixmapBytePad (*piWidths, pDrawable->depth);

+	  pPoints++;

+	  piWidths++;

+        }

+

+      /* Reset the clip region */

+      SelectClipRgn (pGCPriv->hdc, NULL);

+      break;

+

+    case UNDRAWABLE_WINDOW:

+      FatalError ("\nwinSetSpansNativeGDI - UNDRAWABLE_WINDOW\n\n");

+      break;

+

+    case DRAWABLE_BUFFER:

+      FatalError ("\nwinSetSpansNativeGDI - DRAWABLE_BUFFER\n\n");

+      break;

+      

+    default:

+      FatalError ("\nwinSetSpansNativeGDI - Unknown drawable type\n\n");

+      break;

+    }

+}

diff --git a/xorg-server/hw/xwin/winshaddd.c b/xorg-server/hw/xwin/winshaddd.c
index 85dc10f53..89122b177 100644
--- a/xorg-server/hw/xwin/winshaddd.c
+++ b/xorg-server/hw/xwin/winshaddd.c
@@ -1,1455 +1,1455 @@
-/*
- *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
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "win.h"
-
-
-/*
- * External symbols
- */
-
-extern HWND			g_hDlgExit;
-extern const char *g_pszLogFile;
-
-/*
- * FIXME: Headers are broken, DEFINE_GUID doesn't work correctly,
- * so we have to redefine it here.
- */
-#ifdef DEFINE_GUID
-#undef DEFINE_GUID
-#define DEFINE_GUID(n,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) const GUID n GUID_SECT = {l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}}
-#endif /* DEFINE_GUID */
-
-
-/*
- * FIXME: Headers are broken, IID_IDirectDraw4 has to be defined
- * here manually.  Should be handled by ddraw.h
- */
-#ifndef IID_IDirectDraw2
-DEFINE_GUID( IID_IDirectDraw2,0xB3A6F3E0,0x2B43,0x11CF,0xA2,0xDE,0x00,0xAA,0x00,0xB9,0x33,0x56 );
-#endif /* IID_IDirectDraw2 */
-
-
-/*
- * Local prototypes
- */
-
-static Bool
-winAllocateFBShadowDD (ScreenPtr pScreen);
-
-static void
-winShadowUpdateDD (ScreenPtr pScreen, 
-		   shadowBufPtr pBuf);
-
-static Bool
-winCloseScreenShadowDD (int nIndex, ScreenPtr pScreen);
-
-static Bool
-winInitVisualsShadowDD (ScreenPtr pScreen);
-
-static Bool
-winAdjustVideoModeShadowDD (ScreenPtr pScreen);
-
-static Bool
-winBltExposedRegionsShadowDD (ScreenPtr pScreen);
-
-static Bool
-winActivateAppShadowDD (ScreenPtr pScreen);
-
-static Bool
-winRedrawScreenShadowDD (ScreenPtr pScreen);
-
-static Bool
-winRealizeInstalledPaletteShadowDD (ScreenPtr pScreen);
-
-static Bool
-winInstallColormapShadowDD (ColormapPtr pColormap);
-
-static Bool
-winStoreColorsShadowDD (ColormapPtr pmap, 
-			int ndef,
-			xColorItem *pdefs);
-
-static Bool
-winCreateColormapShadowDD (ColormapPtr pColormap);
-
-static Bool
-winDestroyColormapShadowDD (ColormapPtr pColormap);
-
-static Bool
-winCreatePrimarySurfaceShadowDD (ScreenPtr pScreen);
-
-static Bool
-winReleasePrimarySurfaceShadowDD (ScreenPtr pScreen);
-
-
-/*
- * Create the primary surface and attach the clipper.
- * Used for both the initial surface creation and during
- * WM_DISPLAYCHANGE messages.
- */
-
-static Bool
-winCreatePrimarySurfaceShadowDD (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  HRESULT		ddrval = DD_OK;
-  DDSURFACEDESC		ddsd;
-
-  /* Describe the primary surface */
-  ZeroMemory (&ddsd, sizeof (ddsd));
-  ddsd.dwSize = sizeof (ddsd);
-  ddsd.dwFlags = DDSD_CAPS;
-  ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
-  
-  /* Create the primary surface */
-  ddrval = IDirectDraw2_CreateSurface (pScreenPriv->pdd2,
-				       &ddsd,
-				       &pScreenPriv->pddsPrimary,
-				       NULL);
-  if (FAILED (ddrval))
-    {
-      ErrorF ("winCreatePrimarySurfaceShadowDD - Could not create primary "
-	      "surface: %08x\n", (unsigned int) ddrval);
-      return FALSE;
-    }
-  
-#if CYGDEBUG
-  winDebug ("winCreatePrimarySurfaceShadowDD - Created primary surface\n");
-#endif
-
-  /*
-   * Attach a clipper to the primary surface that will clip our blits to our
-   * display window.
-   */
-  ddrval = IDirectDrawSurface2_SetClipper (pScreenPriv->pddsPrimary,
-					   pScreenPriv->pddcPrimary);
-  if (FAILED (ddrval))
-    {
-      ErrorF ("winCreatePrimarySurfaceShadowDD - Primary attach clipper "
-	      "failed: %08x\n",
-	      (unsigned int) ddrval);
-      return FALSE;
-    }
-
-#if CYGDEBUG
-  winDebug ("winCreatePrimarySurfaceShadowDD - Attached clipper to "
-	  "primary surface\n");
-#endif
-
-  /* Everything was correct */
-  return TRUE;
-}
-
-
-/*
- * Detach the clipper and release the primary surface.
- * Called from WM_DISPLAYCHANGE.
- */
-
-static Bool
-winReleasePrimarySurfaceShadowDD (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-
-  ErrorF ("winReleasePrimarySurfaceShadowDD - Hello\n");
-
-  /* Release the primary surface and clipper, if they exist */
-  if (pScreenPriv->pddsPrimary)
-    {
-      /*
-       * Detach the clipper from the primary surface.
-       * NOTE: We do this explicity for clarity.  The Clipper is not released.
-       */
-      IDirectDrawSurface2_SetClipper (pScreenPriv->pddsPrimary,
-				      NULL);
-
-      ErrorF ("winReleasePrimarySurfaceShadowDD - Detached clipper\n");
-
-      /* Release the primary surface */
-      IDirectDrawSurface2_Release (pScreenPriv->pddsPrimary);
-      pScreenPriv->pddsPrimary = NULL;
-    }
-
-  ErrorF ("winReleasePrimarySurfaceShadowDD - Released primary surface\n");
-
-  return TRUE;
-}
-
-
-/*
- * Create a DirectDraw surface for the shadow framebuffer; also create
- * a primary surface object so we can blit to the display.
- * 
- * Install a DirectDraw clipper on our primary surface object
- * that clips our blits to the unobscured client area of our display window.
- */
-
-static Bool
-winAllocateFBShadowDD (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;  
-  HRESULT		ddrval = DD_OK;
-  DDSURFACEDESC		ddsd;
-  DDSURFACEDESC		*pddsdShadow = NULL;
-
-#if CYGDEBUG
-  winDebug ("winAllocateFBShadowDD\n");
-#endif
-
-  /* Create a clipper */
-  ddrval = (*g_fpDirectDrawCreateClipper) (0,
-					   &pScreenPriv->pddcPrimary,
-					   NULL);
-  if (FAILED (ddrval))
-    {
-      ErrorF ("winAllocateFBShadowDD - Could not create clipper: %08x\n",
-	      (unsigned int) ddrval);
-      return FALSE;
-    }
-
-#if CYGDEBUG
-  winDebug ("winAllocateFBShadowDD - Created a clipper\n");
-#endif
-
-  /* Get a device context for the screen  */
-  pScreenPriv->hdcScreen = GetDC (pScreenPriv->hwndScreen);
-
-  /* Attach the clipper to our display window */
-  ddrval = IDirectDrawClipper_SetHWnd (pScreenPriv->pddcPrimary,
-				       0,
-				       pScreenPriv->hwndScreen);
-  if (FAILED (ddrval))
-    {
-      ErrorF ("winAllocateFBShadowDD - Clipper not attached to "
-	      "window: %08x\n",
-	      (unsigned int) ddrval);
-      return FALSE;
-    }
-
-#if CYGDEBUG
-  winDebug ("winAllocateFBShadowDD - Attached clipper to window\n");
-#endif
-
-  /* Create a DirectDraw object, store the address at lpdd */
-  ddrval = (*g_fpDirectDrawCreate) (NULL, &pScreenPriv->pdd, NULL);
-  if (FAILED (ddrval))
-    {
-      ErrorF ("winAllocateFBShadowDD - Could not start DirectDraw: %08x\n",
-	      (unsigned int) ddrval);
-      return FALSE;
-    }
-
-#if CYGDEBUG
-  winDebug ("winAllocateFBShadowDD () - Created and initialized DD\n");
-#endif
-
-  /* Get a DirectDraw2 interface pointer */
-  ddrval = IDirectDraw_QueryInterface (pScreenPriv->pdd,
-				       &IID_IDirectDraw2,
-				       (LPVOID*) &pScreenPriv->pdd2);
-  if (FAILED (ddrval))
-    {
-      ErrorF ("winAllocateFBShadowDD - Failed DD2 query: %08x\n",
-	      (unsigned int) ddrval);
-      return FALSE;
-    }
-
-  /* Are we full screen? */
-  if (pScreenInfo->fFullScreen)
-    {
-      DDSURFACEDESC	ddsdCurrent;
-      DWORD		dwRefreshRateCurrent = 0;
-      HDC		hdc = NULL;
-
-      /* Set the cooperative level to full screen */
-      ddrval = IDirectDraw2_SetCooperativeLevel (pScreenPriv->pdd2,
-						 pScreenPriv->hwndScreen,
-						 DDSCL_EXCLUSIVE
-						 | DDSCL_FULLSCREEN);
-      if (FAILED (ddrval))
-	{
-	  ErrorF ("winAllocateFBShadowDD - Could not set "
-		  "cooperative level: %08x\n",
-		  (unsigned int) ddrval);
-	  return FALSE;
-	}
-
-      /*
-       * We only need to get the current refresh rate for comparison
-       * if a refresh rate has been passed on the command line.
-       */
-      if (pScreenInfo->dwRefreshRate != 0)
-	{
-	  ZeroMemory (&ddsdCurrent, sizeof (ddsdCurrent));
-	  ddsdCurrent.dwSize = sizeof (ddsdCurrent);
-	  
-	  /* Get information about current display settings */
-	  ddrval = IDirectDraw2_GetDisplayMode (pScreenPriv->pdd2,
-						&ddsdCurrent);
-	  if (FAILED (ddrval))
-	    {
-	      ErrorF ("winAllocateFBShadowDD - Could not get current "
-		      "refresh rate: %08x.  Continuing.\n",
-		      (unsigned int) ddrval);
-	      dwRefreshRateCurrent = 0;
-	    }
-	  else
-	    {
-	      /* Grab the current refresh rate */
-	      dwRefreshRateCurrent = ddsdCurrent.u2.dwRefreshRate;
-	    }
-	}
-
-      /* Clean up the refresh rate */
-      if (dwRefreshRateCurrent == pScreenInfo->dwRefreshRate)
-	{
-	  /*
-	   * Refresh rate is non-specified or equal to current.
-	   */
-	  pScreenInfo->dwRefreshRate = 0;
-	}
-
-      /* Grab a device context for the screen */
-      hdc = GetDC (NULL);
-      if (hdc == NULL)
-	{
-	  ErrorF ("winAllocateFBShadowDD - GetDC () failed\n");
-	  return FALSE;
-	}
-
-      /* Only change the video mode when different than current mode */
-      if (!pScreenInfo->fMultipleMonitors
-	  && (pScreenInfo->dwWidth != GetSystemMetrics (SM_CXSCREEN)
-	      || pScreenInfo->dwHeight != GetSystemMetrics (SM_CYSCREEN)
-	      || pScreenInfo->dwBPP != GetDeviceCaps (hdc, BITSPIXEL)
-	      || pScreenInfo->dwRefreshRate != 0))
-	{
-	  ErrorF ("winAllocateFBShadowDD - Changing video mode\n");
-
-	  /* Change the video mode to the mode requested, and use the driver default refresh rate on failure */
-	  ddrval = IDirectDraw2_SetDisplayMode (pScreenPriv->pdd2,
-						pScreenInfo->dwWidth,
-						pScreenInfo->dwHeight,
-						pScreenInfo->dwBPP,
-						pScreenInfo->dwRefreshRate,
-						0);
-	  if (FAILED (ddrval))
-	    {
-	      ErrorF ("winAllocateFBShadowDD - Could not set "\
-		      "full screen display mode: %08x\n",
-		      (unsigned int) ddrval);
-	      ErrorF ("winAllocateFBShadowDD - Using default driver refresh rate\n");
-	      ddrval = IDirectDraw2_SetDisplayMode (pScreenPriv->pdd2,
-						    pScreenInfo->dwWidth,
-						    pScreenInfo->dwHeight,
-						    pScreenInfo->dwBPP,
-						    0,
-						    0);
-	      if (FAILED(ddrval))
-		{
-			ErrorF ("winAllocateFBShadowDD - Could not set default refresh rate "
-				"full screen display mode: %08x\n",
-				(unsigned int) ddrval);
-			return FALSE;
-		}
-	    }
-	}
-      else
-	{
-	  ErrorF ("winAllocateFBShadowDD - Not changing video mode\n");
-	}
-
-      /* Release our DC */
-      ReleaseDC (NULL, hdc);
-      hdc = NULL;
-    }
-  else
-    {
-      /* Set the cooperative level for windowed mode */
-      ddrval = IDirectDraw2_SetCooperativeLevel (pScreenPriv->pdd2,
-						 pScreenPriv->hwndScreen,
-						 DDSCL_NORMAL);
-      if (FAILED (ddrval))
-	{
-	  ErrorF ("winAllocateFBShadowDD - Could not set "\
-		  "cooperative level: %08x\n",
-		  (unsigned int) ddrval);
-	  return FALSE;
-	}
-    }
-
-  /* Create the primary surface */
-  if (!winCreatePrimarySurfaceShadowDD (pScreen))
-    {
-      ErrorF ("winAllocateFBShadowDD - winCreatePrimarySurfaceShadowDD "
-	      "failed\n");
-      return FALSE;
-    }
-
-  /* Describe the shadow surface to be created */
-  /* NOTE: Do not use a DDSCAPS_VIDEOMEMORY surface,
-   * as drawing, locking, and unlocking take forever
-   * with video memory surfaces.  In addition,
-   * video memory is a somewhat scarce resource,
-   * so you shouldn't be allocating video memory when
-   * you have the option of using system memory instead.
-   */
-  ZeroMemory (&ddsd, sizeof (ddsd));
-  ddsd.dwSize = sizeof (ddsd);
-  ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH;
-  ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_SYSTEMMEMORY;
-  ddsd.dwHeight = pScreenInfo->dwHeight;
-  ddsd.dwWidth = pScreenInfo->dwWidth;
-
-  /* Create the shadow surface */
-  ddrval = IDirectDraw2_CreateSurface (pScreenPriv->pdd2,
-				       &ddsd,
-				       &pScreenPriv->pddsShadow,
-				       NULL);
-  if (FAILED (ddrval))
-    {
-      ErrorF ("winAllocateFBShadowDD - Could not create shadow "\
-	      "surface: %08x\n", (unsigned int) ddrval);
-      return FALSE;
-    }
-  
-#if CYGDEBUG
-  winDebug ("winAllocateFBShadowDD - Created shadow\n");
-#endif
-
-  /* Allocate a DD surface description for our screen privates */
-  pddsdShadow = pScreenPriv->pddsdShadow = malloc (sizeof (DDSURFACEDESC));
-  if (pddsdShadow == NULL)
-    {
-      ErrorF ("winAllocateFBShadowDD - Could not allocate surface "\
-	      "description memory\n");
-      return FALSE;
-    }
-  ZeroMemory (pddsdShadow, sizeof (*pddsdShadow));
-  pddsdShadow->dwSize = sizeof (*pddsdShadow);
-
-#if CYGDEBUG
-  winDebug ("winAllocateFBShadowDD - Locking shadow\n");
-#endif
-
-  /* Lock the shadow surface */
-  ddrval = IDirectDrawSurface2_Lock (pScreenPriv->pddsShadow,
-				     NULL,
-				     pddsdShadow,
-				     DDLOCK_WAIT,
-				     NULL);
-  if (FAILED (ddrval) || pddsdShadow->lpSurface == NULL)
-    {
-      ErrorF ("winAllocateFBShadowDD - Could not lock shadow "\
-	      "surface: %08x\n", (unsigned int) ddrval);
-      return FALSE;
-    }
-
-#if CYGDEBUG
-  winDebug ("winAllocateFBShadowDD - Locked shadow\n");
-#endif
-
-  /* We don't know how to deal with anything other than RGB */
-  if (!(pddsdShadow->ddpfPixelFormat.dwFlags & DDPF_RGB))
-    {
-      ErrorF ("winAllocateFBShadowDD - Color format other than RGB\n");
-      return FALSE;
-    }
-
-  /* Grab the pitch from the surface desc */
-  pScreenInfo->dwStride = (pddsdShadow->u1.lPitch * 8)
-    / pScreenInfo->dwBPP;
-
-  /* Save the pointer to our surface memory */
-  pScreenInfo->pfb = pddsdShadow->lpSurface;
-  
-  /* Grab the color depth and masks from the surface description */
-  pScreenPriv->dwRedMask = pddsdShadow->ddpfPixelFormat.u2.dwRBitMask;
-  pScreenPriv->dwGreenMask = pddsdShadow->ddpfPixelFormat.u3.dwGBitMask;
-  pScreenPriv->dwBlueMask = pddsdShadow->ddpfPixelFormat.u4.dwBBitMask;
-
-#if CYGDEBUG
-  winDebug ("winAllocateFBShadowDD - Returning\n");
-#endif
-
-  return TRUE;
-}
-
-
-/*
- * Transfer the damaged regions of the shadow framebuffer to the display.
- */
-
-static void
-winShadowUpdateDD (ScreenPtr pScreen, 
-		   shadowBufPtr pBuf)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-  RegionPtr		damage = shadowDamage(pBuf);
-  HRESULT		ddrval = DD_OK;
-  RECT			rcDest, rcSrc;
-  POINT			ptOrigin;
-  DWORD			dwBox = REGION_NUM_RECTS (damage);
-  BoxPtr		pBox = REGION_RECTS (damage);
-  HRGN			hrgnTemp = NULL, hrgnCombined = NULL;
-
-  /*
-   * Return immediately if the app is not active
-   * and we are fullscreen, or if we have a bad display depth
-   */
-  if ((!pScreenPriv->fActive && pScreenInfo->fFullScreen)
-      || pScreenPriv->fBadDepth) return;
-
-  /* Get the origin of the window in the screen coords */
-  ptOrigin.x = pScreenInfo->dwXOffset;
-  ptOrigin.y = pScreenInfo->dwYOffset;
-  MapWindowPoints (pScreenPriv->hwndScreen,
-		   HWND_DESKTOP,
-		   (LPPOINT)&ptOrigin, 1);
-
-  /* Unlock the shadow surface, so we can blit */
-  ddrval = IDirectDrawSurface2_Unlock (pScreenPriv->pddsShadow, NULL);
-  if (FAILED (ddrval))
-    {
-      ErrorF ("winShadowUpdateDD - Unlock failed\n");
-      return;
-    }
-
-  /*
-   * Handle small regions with multiple blits,
-   * handle large regions by creating a clipping region and 
-   * doing a single blit constrained to that clipping region.
-   */
-  if (pScreenInfo->dwClipUpdatesNBoxes == 0
-      || dwBox < pScreenInfo->dwClipUpdatesNBoxes)
-    {
-      /* Loop through all boxes in the damaged region */
-      while (dwBox--)
-	{
-	  /* Assign damage box to source rectangle */
-	  rcSrc.left = pBox->x1;
-	  rcSrc.top = pBox->y1;
-	  rcSrc.right = pBox->x2;
-	  rcSrc.bottom = pBox->y2;
-	  
-	  /* Calculate destination rectange */
-	  rcDest.left = ptOrigin.x + rcSrc.left;
-	  rcDest.top = ptOrigin.y + rcSrc.top;
-	  rcDest.right = ptOrigin.x + rcSrc.right;
-	  rcDest.bottom = ptOrigin.y + rcSrc.bottom;
-	  
-	  /* Blit the damaged areas */
-	  ddrval = IDirectDrawSurface2_Blt (pScreenPriv->pddsPrimary,
-					    &rcDest,
-					    pScreenPriv->pddsShadow,
-					    &rcSrc,
-					    DDBLT_WAIT,
-					    NULL);
-	  
-	  /* Get a pointer to the next box */
-	  ++pBox;
-	}
-    }
-  else
-    {
-      BoxPtr		pBoxExtents = REGION_EXTENTS (pScreen, damage);
-
-      /* Compute a GDI region from the damaged region */
-      hrgnCombined = CreateRectRgn (pBox->x1, pBox->y1, pBox->x2, pBox->y2);
-      dwBox--;
-      pBox++;
-      while (dwBox--)
-	{
-	  hrgnTemp = CreateRectRgn (pBox->x1, pBox->y1, pBox->x2, pBox->y2);
-	  CombineRgn (hrgnCombined, hrgnCombined, hrgnTemp, RGN_OR);
-	  DeleteObject (hrgnTemp);
-	  pBox++;
-	}  
-
-      /* Install the GDI region as a clipping region */
-      SelectClipRgn (pScreenPriv->hdcScreen, hrgnCombined);
-      DeleteObject (hrgnCombined);
-      hrgnCombined = NULL;
-
-      /* Calculating a bounding box for the source is easy */
-      rcSrc.left = pBoxExtents->x1;
-      rcSrc.top = pBoxExtents->y1;
-      rcSrc.right = pBoxExtents->x2;
-      rcSrc.bottom = pBoxExtents->y2;
-
-      /* Calculating a bounding box for the destination is trickier */
-      rcDest.left = ptOrigin.x + rcSrc.left;
-      rcDest.top = ptOrigin.y + rcSrc.top;
-      rcDest.right = ptOrigin.x + rcSrc.right;
-      rcDest.bottom = ptOrigin.y + rcSrc.bottom;
-      
-      /* Our Blt should be clipped to the invalidated region */
-      ddrval = IDirectDrawSurface2_Blt (pScreenPriv->pddsPrimary,
-					&rcDest,
-					pScreenPriv->pddsShadow,
-					&rcSrc,
-					DDBLT_WAIT,
-					NULL);
-
-      /* Reset the clip region */
-      SelectClipRgn (pScreenPriv->hdcScreen, NULL);
-    }
-
-  /* Relock the shadow surface */
-  ddrval = IDirectDrawSurface2_Lock (pScreenPriv->pddsShadow,
-				     NULL,
-				     pScreenPriv->pddsdShadow,
-				     DDLOCK_WAIT,
-				     NULL);
-  if (FAILED (ddrval))
-    {
-      ErrorF ("winShadowUpdateDD - Lock failed\n");
-      return;
-    }
-
-  /* Has our memory pointer changed? */
-  if (pScreenInfo->pfb != pScreenPriv->pddsdShadow->lpSurface)
-    {
-      ErrorF ("winShadowUpdateDD - Memory location of the shadow "
-	      "surface has changed, trying to update the root window "
-	      "pixmap header to point to the new address.  If you get "
-	      "this message and "PROJECT_NAME" freezes or crashes "
-	      "after this message then send a problem report and your "
-	      "%s file to " BUILDERADDR "\n", g_pszLogFile);
-
-      /* Location of shadow framebuffer has changed */
-      pScreenInfo->pfb = pScreenPriv->pddsdShadow->lpSurface;
-      
-      /* Update the screen pixmap */
-      if (!(*pScreen->ModifyPixmapHeader)(pScreen->devPrivate,
-					  pScreen->width,
-					  pScreen->height,
-					  pScreen->rootDepth,
-					  BitsPerPixel (pScreen->rootDepth),
-					  PixmapBytePad (pScreenInfo->dwStride,
-							 pScreenInfo->dwBPP),
-					  pScreenInfo->pfb))
-	{
-	  ErrorF ("winShadowUpdateDD - Bits changed, could not "
-		  "notify fb.\n");
-	  return;
-	}
-    }
-}
-
-
-/*
- * Call the wrapped CloseScreen function.
- * 
- * Free our resources and private structures.
- */
-
-static Bool
-winCloseScreenShadowDD (int nIndex, ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-  Bool			fReturn;
-  
-#if CYGDEBUG
-  winDebug ("winCloseScreenShadowDD - Freeing screen resources\n");
-#endif
-
-  /* Flag that the screen is closed */
-  pScreenPriv->fClosed = TRUE;
-  pScreenPriv->fActive = FALSE;
-
-  /* Call the wrapped CloseScreen procedure */
-  WIN_UNWRAP(CloseScreen);
-  fReturn = (*pScreen->CloseScreen) (nIndex, pScreen);
-
-  /* Free the screen DC */
-  ReleaseDC (pScreenPriv->hwndScreen, pScreenPriv->hdcScreen);
-
-  /* Delete the window property */
-  RemoveProp (pScreenPriv->hwndScreen, WIN_SCR_PROP);
-
-  /* Free the shadow surface, if there is one */
-  if (pScreenPriv->pddsShadow)
-    {
-      IDirectDrawSurface2_Unlock (pScreenPriv->pddsShadow, NULL);
-      IDirectDrawSurface2_Release (pScreenPriv->pddsShadow);
-      pScreenPriv->pddsShadow = NULL;
-    }
-
-  /* Detach the clipper from the primary surface and release the clipper. */
-  if (pScreenPriv->pddcPrimary)
-    {
-      /* Detach the clipper */
-      IDirectDrawSurface2_SetClipper (pScreenPriv->pddsPrimary,
-				      NULL);
-
-      /* Release the clipper object */
-      IDirectDrawClipper_Release (pScreenPriv->pddcPrimary);
-      pScreenPriv->pddcPrimary = NULL;
-    }
-
-  /* Release the primary surface, if there is one */
-  if (pScreenPriv->pddsPrimary)
-    {
-      IDirectDrawSurface2_Release (pScreenPriv->pddsPrimary);
-      pScreenPriv->pddsPrimary = NULL;
-    }
-
-  /* Free the DirectDraw2 object, if there is one */
-  if (pScreenPriv->pdd2)
-    {
-      IDirectDraw2_RestoreDisplayMode (pScreenPriv->pdd2);
-      IDirectDraw2_Release (pScreenPriv->pdd2);
-      pScreenPriv->pdd2 = NULL;
-    }
-
-  /* Free the DirectDraw object, if there is one */
-  if (pScreenPriv->pdd)
-    {
-      IDirectDraw_Release (pScreenPriv->pdd);
-      pScreenPriv->pdd = NULL;
-    }
-
-  /* Delete tray icon, if we have one */
-  if (!pScreenInfo->fNoTrayIcon)
-    winDeleteNotifyIcon (pScreenPriv);
-  
-  /* Free the exit confirmation dialog box, if it exists */
-  if (g_hDlgExit != NULL)
-    {
-      DestroyWindow (g_hDlgExit);
-      g_hDlgExit = NULL;
-    }
-
-  /* Kill our window */
-  if (pScreenPriv->hwndScreen)
-    {
-      DestroyWindow (pScreenPriv->hwndScreen);
-      pScreenPriv->hwndScreen = NULL;
-    }
-
-#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
-  /* Destroy the thread startup mutex */
-  pthread_mutex_destroy (&pScreenPriv->pmServerStarted);
-#endif
-
-  /* Kill our screeninfo's pointer to the screen */
-  pScreenInfo->pScreen = NULL;
-
-  /* Invalidate the ScreenInfo's fb pointer */
-  pScreenInfo->pfb = NULL;
-
-  /* Free the screen privates for this screen */
-  free ((pointer) pScreenPriv);
-
-  return fReturn;
-}
-
-
-/*
- * Tell mi what sort of visuals we need.
- * 
- * Generally we only need one visual, as our screen can only
- * handle one format at a time, I believe.  You may want
- * to verify that last sentence.
- */
-
-static Bool
-winInitVisualsShadowDD (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-  DWORD			dwRedBits, dwGreenBits, dwBlueBits;
-
-  /* Count the number of ones in each color mask */
-  dwRedBits = winCountBits (pScreenPriv->dwRedMask);
-  dwGreenBits = winCountBits (pScreenPriv->dwGreenMask);
-  dwBlueBits = winCountBits (pScreenPriv->dwBlueMask);
-  
-  /* Store the maximum number of ones in a color mask as the bitsPerRGB */
-  if (dwRedBits == 0 || dwGreenBits == 0 || dwBlueBits == 0)
-    pScreenPriv->dwBitsPerRGB = 8;
-  else if (dwRedBits > dwGreenBits && dwRedBits > dwBlueBits)
-    pScreenPriv->dwBitsPerRGB = dwRedBits;
-  else if (dwGreenBits > dwRedBits && dwGreenBits > dwBlueBits)
-    pScreenPriv->dwBitsPerRGB = dwGreenBits;
-  else
-    pScreenPriv->dwBitsPerRGB = dwBlueBits;
-  
-  ErrorF ("winInitVisualsShadowDD - Masks %08x %08x %08x BPRGB %d d %d "
-	  "bpp %d\n",
-	  (unsigned int) pScreenPriv->dwRedMask,
-	  (unsigned int) pScreenPriv->dwGreenMask,
-	  (unsigned int) pScreenPriv->dwBlueMask,
-	  (int) pScreenPriv->dwBitsPerRGB,
-	  (int) pScreenInfo->dwDepth,
-	  (int) pScreenInfo->dwBPP);
-
-  /* Create a single visual according to the Windows screen depth */
-  switch (pScreenInfo->dwDepth)
-    {
-    case 24:
-    case 16:
-    case 15:
-#if defined(XFree86Server)
-      /* Create the real visual */
-      if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,
-				     TrueColorMask,
-				     pScreenPriv->dwBitsPerRGB,
-				     TrueColor,
-				     pScreenPriv->dwRedMask,
-				     pScreenPriv->dwGreenMask,
-				     pScreenPriv->dwBlueMask))
-	{
-	  ErrorF ("winInitVisualsShadowDD - miSetVisualTypesAndMasks "
-		  "failed for TrueColor\n");
-	  return FALSE;
-	}
-
-#ifdef XWIN_EMULATEPSEUDO
-      if (!pScreenInfo->fEmulatePseudo)
-	break;
-
-      /* Setup a pseudocolor visual */
-      if (!miSetVisualTypesAndMasks (8,
-				     PseudoColorMask,
-				     8,
-				     -1,
-				     0,
-				     0,
-				     0))
-	{
-	  ErrorF ("winInitVisualsShadowDD - miSetVisualTypesAndMasks "
-		  "failed for PseudoColor\n");
-	  return FALSE;
-	}
-#endif
-#else /* XFree86Server */
-      /* Create the real visual */
-      if (!fbSetVisualTypesAndMasks (pScreenInfo->dwDepth,
-				     TrueColorMask,
-				     pScreenPriv->dwBitsPerRGB,
-				     pScreenPriv->dwRedMask,
-				     pScreenPriv->dwGreenMask,
-				     pScreenPriv->dwBlueMask))
-	{
-	  ErrorF ("winInitVisualsShadowDD - fbSetVisualTypesAndMasks "
-		  "failed for TrueColor\n");
-	  return FALSE;
-	}
-
-#ifdef XWIN_EMULATEPSEUDO
-      if (!pScreenInfo->fEmulatePseudo)
-	break;
-
-      /* Setup a pseudocolor visual */
-      if (!fbSetVisualTypesAndMasks (8,
-				     PseudoColorMask,
-				     8,
-				     0,
-				     0,
-				     0))
-	{
-	  ErrorF ("winInitVisualsShadowDD - fbSetVisualTypesAndMasks "
-		  "failed for PseudoColor\n");
-	  return FALSE;
-	}
-#endif
-#endif /* XFree86Server */
-      break;
-
-    case 8:
-#if defined(XFree86Server)
-      if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,
-				     pScreenInfo->fFullScreen 
-				     ? PseudoColorMask : StaticColorMask,
-				     pScreenPriv->dwBitsPerRGB,
-				     pScreenInfo->fFullScreen 
-				     ? PseudoColor : StaticColor,
-				     pScreenPriv->dwRedMask,
-				     pScreenPriv->dwGreenMask,
-				     pScreenPriv->dwBlueMask))
-	{
-	  ErrorF ("winInitVisualsShadowDD - miSetVisualTypesAndMasks "
-		  "failed\n");
-	  return FALSE;
-	}
-#else /* XFree86Server */
-      if (!fbSetVisualTypesAndMasks (pScreenInfo->dwDepth,
-				     pScreenInfo->fFullScreen 
-				     ? PseudoColorMask : StaticColorMask,
-				     pScreenPriv->dwBitsPerRGB,
-				     pScreenPriv->dwRedMask,
-				     pScreenPriv->dwGreenMask,
-				     pScreenPriv->dwBlueMask))
-	{
-	  ErrorF ("winInitVisualsShadowDD - fbSetVisualTypesAndMasks "
-		  "failed\n");
-	  return FALSE;
-	}
-#endif /* XFree86Server */
-      break;
-
-    default:
-      ErrorF ("winInitVisualsShadowDD - Unknown screen depth\n");
-      return FALSE;
-    }
-
-#if CYGDEBUG
-  winDebug ("winInitVisualsShadowDD - Returning\n");
-#endif
-
-  return TRUE;
-}
-
-
-/*
- * Adjust the user proposed video mode
- */
-
-static Bool
-winAdjustVideoModeShadowDD (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-  HDC			hdc = NULL;
-  DWORD			dwBPP;
-
-  /* We're in serious trouble if we can't get a DC */
-  hdc = GetDC (NULL);
-  if (hdc == NULL)
-    {
-      ErrorF ("winAdjustVideoModeShadowDD - GetDC () failed\n");
-      return FALSE;
-    }
-
-  /* Query GDI for current display depth */
-  dwBPP = GetDeviceCaps (hdc, BITSPIXEL);
-
-  /* DirectDraw can only change the depth in fullscreen mode */
-  if (pScreenInfo->dwBPP == WIN_DEFAULT_BPP)
-    {
-      /* No -depth parameter passed, let the user know the depth being used */
-      ErrorF ("winAdjustVideoModeShadowDD - Using Windows display "
-	      "depth of %d bits per pixel\n", (int) dwBPP);
-
-      /* Use GDI's depth */
-      pScreenInfo->dwBPP = dwBPP;
-    }
-  else if (pScreenInfo->fFullScreen
-	   && pScreenInfo->dwBPP != dwBPP)
-    {
-      /* FullScreen, and GDI depth differs from -depth parameter */
-      ErrorF ("winAdjustVideoModeShadowDD - FullScreen, using command line "
-	      "bpp: %d\n", (int) pScreenInfo->dwBPP);
-    }
-  else if (dwBPP != pScreenInfo->dwBPP)
-    {
-      /* Windowed, and GDI depth differs from -depth parameter */
-      ErrorF ("winAdjustVideoModeShadowDD - Windowed, command line bpp: "
-	      "%d, using bpp: %d\n", (int) pScreenInfo->dwBPP, (int) dwBPP);
-
-      /* We'll use GDI's depth */
-      pScreenInfo->dwBPP = dwBPP;
-    }
-  
-  /* See if the shadow bitmap will be larger than the DIB size limit */
-  if (pScreenInfo->dwWidth * pScreenInfo->dwHeight * pScreenInfo->dwBPP
-      >= WIN_DIB_MAXIMUM_SIZE)
-    {
-      ErrorF ("winAdjustVideoModeShadowDD - Requested DirectDraw surface "
-	      "will be larger than %d MB.  The surface may fail to be "
-	      "allocated on Windows 95, 98, or Me, due to a %d MB limit in "
-	      "DIB size.  This limit does not apply to Windows NT/2000, and "
-	      "this message may be ignored on those platforms.\n",
-	      WIN_DIB_MAXIMUM_SIZE_MB, WIN_DIB_MAXIMUM_SIZE_MB);
-    }
-
-  /* Release our DC */
-  ReleaseDC (NULL, hdc);
-  return TRUE;
-}
-
-
-/*
- * Blt exposed regions to the screen
- */
-
-static Bool
-winBltExposedRegionsShadowDD (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-  RECT			rcSrc, rcDest;
-  POINT			ptOrigin;
-  HDC			hdcUpdate = NULL;
-  PAINTSTRUCT		ps;
-  HRESULT		ddrval = DD_OK;
-  Bool			fReturn = TRUE;
-  Bool			fLocked = TRUE;
-  int			i;
-
-  /* BeginPaint gives us an hdc that clips to the invalidated region */
-  hdcUpdate = BeginPaint (pScreenPriv->hwndScreen, &ps);
-  if (hdcUpdate == NULL)
-    {
-      ErrorF ("winBltExposedRegionsShadowDD - BeginPaint () returned "
-	      "a NULL device context handle.  Aborting blit attempt.\n");
-      return FALSE;
-    }
-  
-  /* Unlock the shadow surface, so we can blit */
-  ddrval = IDirectDrawSurface2_Unlock (pScreenPriv->pddsShadow, NULL);
-  if (FAILED (ddrval))
-    {
-      fReturn = FALSE;
-      goto winBltExposedRegionsShadowDD_Exit;
-    }
-  else
-    {
-      /* Flag that we have unlocked the shadow surface */
-      fLocked = FALSE;
-    }
-
-  /* Get the origin of the window in the screen coords */
-  ptOrigin.x = pScreenInfo->dwXOffset;
-  ptOrigin.y = pScreenInfo->dwYOffset;
-
-  MapWindowPoints (pScreenPriv->hwndScreen,
-		   HWND_DESKTOP,
-		   (LPPOINT)&ptOrigin, 1);
-  rcDest.left = ptOrigin.x;
-  rcDest.right = ptOrigin.x + pScreenInfo->dwWidth;
-  rcDest.top = ptOrigin.y;
-  rcDest.bottom = ptOrigin.y + pScreenInfo->dwHeight;
-
-  /* Source can be enter shadow surface, as Blt should clip */
-  rcSrc.left = 0;
-  rcSrc.top = 0;
-  rcSrc.right = pScreenInfo->dwWidth;
-  rcSrc.bottom = pScreenInfo->dwHeight;
-
-  /* Try to regain the primary surface and blit again if we've lost it */
-  for (i = 0; i <= WIN_REGAIN_SURFACE_RETRIES; ++i)
-    {
-      /* Our Blt should be clipped to the invalidated region */
-      ddrval = IDirectDrawSurface2_Blt (pScreenPriv->pddsPrimary,
-					&rcDest,
-					pScreenPriv->pddsShadow,
-					&rcSrc,
-					DDBLT_WAIT,
-					NULL);
-      if (ddrval == DDERR_SURFACELOST)
-	{
-	  /* Surface was lost */
-	  ErrorF ("winBltExposedRegionsShadowDD - IDirectDrawSurface2_Blt "
-		  "reported that the primary surface was lost, "
-		  "trying to restore, retry: %d\n", i + 1);
-
-	  /* Try to restore the surface, once */
-	  ddrval = IDirectDrawSurface2_Restore (pScreenPriv->pddsPrimary);
-	  ErrorF ("winBltExposedRegionsShadowDD - "
-		  "IDirectDrawSurface2_Restore returned: ");
-	  if (ddrval == DD_OK)
-	    ErrorF ("DD_OK\n");
-	  else if (ddrval == DDERR_WRONGMODE)
-	    ErrorF ("DDERR_WRONGMODE\n");
-	  else if (ddrval == DDERR_INCOMPATIBLEPRIMARY)
-	    ErrorF ("DDERR_INCOMPATIBLEPRIMARY\n");
-	  else if (ddrval == DDERR_UNSUPPORTED)
-	    ErrorF ("DDERR_UNSUPPORTED\n");
-	  else if (ddrval == DDERR_INVALIDPARAMS)
-	    ErrorF ("DDERR_INVALIDPARAMS\n");
-	  else if (ddrval == DDERR_INVALIDOBJECT)
-	    ErrorF ("DDERR_INVALIDOBJECT\n");
-	  else
-	    ErrorF ("unknown error: %08x\n", (unsigned int) ddrval);
-
-	  /* Loop around to try the blit one more time */
-	  continue;
-	}
-      else if (FAILED (ddrval))
-	{
-	  fReturn = FALSE;
-	  ErrorF ("winBltExposedRegionsShadowDD - IDirectDrawSurface2_Blt "
-		  "failed, but surface not lost: %08x %d\n",
-		  (unsigned int) ddrval, (int) ddrval);
-	  goto winBltExposedRegionsShadowDD_Exit;
-	}
-      else
-	{
-	  /* Success, stop looping */
-	  break;
-	}
-    }
-
-  /* Relock the shadow surface */
-  ddrval = IDirectDrawSurface2_Lock (pScreenPriv->pddsShadow,
-				     NULL,
-				     pScreenPriv->pddsdShadow,
-				     DDLOCK_WAIT,
-				     NULL);
-  if (FAILED (ddrval))
-    {
-      fReturn = FALSE;
-      ErrorF ("winBltExposedRegionsShadowDD - IDirectDrawSurface2_Lock "
-	      "failed\n");
-      goto winBltExposedRegionsShadowDD_Exit;
-    }
-  else
-    {
-      /* Indicate that we have relocked the shadow surface */
-      fLocked = TRUE;
-    }
-
-  /* Has our memory pointer changed? */
-  if (pScreenInfo->pfb != pScreenPriv->pddsdShadow->lpSurface)
-    winUpdateFBPointer (pScreen,
-			pScreenPriv->pddsdShadow->lpSurface);
-
- winBltExposedRegionsShadowDD_Exit:
-  /* EndPaint frees the DC */
-  if (hdcUpdate != NULL)
-    EndPaint (pScreenPriv->hwndScreen, &ps);
-
-  /*
-   * Relock the surface if it is not locked.  We don't care if locking fails,
-   * as it will cause the server to shutdown within a few more operations.
-   */
-  if (!fLocked)
-    {
-      IDirectDrawSurface2_Lock (pScreenPriv->pddsShadow,
-				NULL,
-				pScreenPriv->pddsdShadow,
-				DDLOCK_WAIT,
-				NULL);
-
-      /* Has our memory pointer changed? */
-      if (pScreenInfo->pfb != pScreenPriv->pddsdShadow->lpSurface)
-	winUpdateFBPointer (pScreen,
-			    pScreenPriv->pddsdShadow->lpSurface);
-      
-      fLocked = TRUE;
-    }
-  return fReturn;
-}
-
-
-/*
- * Do any engine-specific appliation-activation processing
- */
-
-static Bool
-winActivateAppShadowDD (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-
-  /*
-   * Do we have a surface?
-   * Are we active?
-   * Are we fullscreen?
-   */
-  if (pScreenPriv != NULL
-      && pScreenPriv->pddsPrimary != NULL
-      && pScreenPriv->fActive)
-    {
-      /* Primary surface was lost, restore it */
-      IDirectDrawSurface2_Restore (pScreenPriv->pddsPrimary);
-    }
-
-  return TRUE;
-}
-
-
-/*
- * Reblit the shadow framebuffer to the screen.
- */
-
-static Bool
-winRedrawScreenShadowDD (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-  HRESULT		ddrval = DD_OK;
-  RECT			rcSrc, rcDest;
-  POINT			ptOrigin;
-
-  /* Get the origin of the window in the screen coords */
-  ptOrigin.x = pScreenInfo->dwXOffset;
-  ptOrigin.y = pScreenInfo->dwYOffset;
-  MapWindowPoints (pScreenPriv->hwndScreen,
-		   HWND_DESKTOP,
-		   (LPPOINT)&ptOrigin, 1);
-  rcDest.left = ptOrigin.x;
-  rcDest.right = ptOrigin.x + pScreenInfo->dwWidth;
-  rcDest.top = ptOrigin.y;
-  rcDest.bottom = ptOrigin.y + pScreenInfo->dwHeight;
-
-  /* Source can be entire shadow surface, as Blt should clip for us */
-  rcSrc.left = 0;
-  rcSrc.top = 0;
-  rcSrc.right = pScreenInfo->dwWidth;
-  rcSrc.bottom = pScreenInfo->dwHeight;
-
-  /* Redraw the whole window, to take account for the new colors */
-  ddrval = IDirectDrawSurface2_Blt (pScreenPriv->pddsPrimary,
-				    &rcDest,
-				    pScreenPriv->pddsShadow,
-				    &rcSrc,
-				    DDBLT_WAIT,
-				    NULL);
-  if (FAILED (ddrval))
-    {
-      ErrorF ("winRedrawScreenShadowDD - IDirectDrawSurface_Blt () "
-	      "failed: %08x\n",
-	      (unsigned int) ddrval);
-    }
-
-  return TRUE;
-}
-
-
-/*
- * Realize the currently installed colormap
- */
-
-static Bool
-winRealizeInstalledPaletteShadowDD (ScreenPtr pScreen)
-{
-  return TRUE;
-}
-
-
-/*
- * Install the specified colormap
- */
-
-static Bool
-winInstallColormapShadowDD (ColormapPtr pColormap)
-{
-  ScreenPtr		pScreen = pColormap->pScreen;
-  winScreenPriv(pScreen);
-  winCmapPriv(pColormap);
-  HRESULT		ddrval = DD_OK;
-
-  /* Install the DirectDraw palette on the primary surface */
-  ddrval = IDirectDrawSurface2_SetPalette (pScreenPriv->pddsPrimary,
-					   pCmapPriv->lpDDPalette);
-  if (FAILED (ddrval))
-    {
-      ErrorF ("winInstallColormapShadowDD - Failed installing the "
-	      "DirectDraw palette.\n");
-      return FALSE;
-    }
-
-  /* Save a pointer to the newly installed colormap */
-  pScreenPriv->pcmapInstalled = pColormap;
-
-  return TRUE;
-}
-
-
-/*
- * Store the specified colors in the specified colormap
- */
-
-static Bool
-winStoreColorsShadowDD (ColormapPtr pColormap, 
-			int ndef,
-			xColorItem *pdefs)
-{
-  ScreenPtr		pScreen = pColormap->pScreen;
-  winScreenPriv(pScreen);
-  winCmapPriv(pColormap);
-  ColormapPtr		curpmap = pScreenPriv->pcmapInstalled;
-  HRESULT		ddrval = DD_OK;
-  
-  /* Put the X colormap entries into the Windows logical palette */
-  ddrval = IDirectDrawPalette_SetEntries (pCmapPriv->lpDDPalette,
-					  0,
-					  pdefs[0].pixel,
-					  ndef,
-					  pCmapPriv->peColors 
-					  + pdefs[0].pixel);
-  if (FAILED (ddrval))
-    {
-      ErrorF ("winStoreColorsShadowDD - SetEntries () failed\n");
-      return FALSE;
-    }
-
-  /* Don't install the DirectDraw palette if the colormap is not installed */
-  if (pColormap != curpmap)
-    {
-      return TRUE;
-    }
-
-  if (!winInstallColormapShadowDD (pColormap))
-    {
-      ErrorF ("winStoreColorsShadowDD - Failed installing colormap\n");
-      return FALSE;
-    }
-
-  return TRUE;
-}
-
-
-/*
- * Colormap initialization procedure
- */
-
-static Bool
-winCreateColormapShadowDD (ColormapPtr pColormap)
-{
-  HRESULT		ddrval = DD_OK;
-  ScreenPtr		pScreen = pColormap->pScreen;
-  winScreenPriv(pScreen);
-  winCmapPriv(pColormap);
-  
-  /* Create a DirectDraw palette */
-  ddrval = IDirectDraw2_CreatePalette (pScreenPriv->pdd,
-				       DDPCAPS_8BIT | DDPCAPS_ALLOW256,
-				       pCmapPriv->peColors,
-				       &pCmapPriv->lpDDPalette,
-				       NULL);
-  if (FAILED (ddrval))
-    {
-      ErrorF ("winCreateColormapShadowDD - CreatePalette failed\n");
-      return FALSE;
-    }
-
-  return TRUE;
-}
-
-
-/*
- * Colormap destruction procedure
- */
-
-static Bool
-winDestroyColormapShadowDD (ColormapPtr pColormap)
-{
-  winScreenPriv(pColormap->pScreen);
-  winCmapPriv(pColormap);
-  HRESULT		ddrval = DD_OK;
-
-  /*
-   * Is colormap to be destroyed the default?
-   *
-   * Non-default colormaps should have had winUninstallColormap
-   * called on them before we get here.  The default colormap
-   * will not have had winUninstallColormap called on it.  Thus,
-   * we need to handle the default colormap in a special way.
-   */
-  if (pColormap->flags & IsDefault)
-    {
-#if CYGDEBUG
-      winDebug ("winDestroyColormapShadowDD - Destroying default "
-	      "colormap\n");
-#endif
-      
-      /*
-       * FIXME: Walk the list of all screens, popping the default
-       * palette out of each screen device context.
-       */
-      
-      /* Pop the palette out of the primary surface */
-      ddrval = IDirectDrawSurface2_SetPalette (pScreenPriv->pddsPrimary,
-					       NULL);
-      if (FAILED (ddrval))
-	{
-	  ErrorF ("winDestroyColormapShadowDD - Failed freeing the "
-		  "default colormap DirectDraw palette.\n");
-	  return FALSE;
-	}
-
-      /* Clear our private installed colormap pointer */
-      pScreenPriv->pcmapInstalled = NULL;
-    }
-  
-  /* Release the palette */
-  IDirectDrawPalette_Release (pCmapPriv->lpDDPalette);
- 
-  /* Invalidate the colormap privates */
-  pCmapPriv->lpDDPalette = NULL;
-
-  return TRUE;
-}
-
-
-/*
- * Set engine specific functions
- */
-
-Bool
-winSetEngineFunctionsShadowDD (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-  
-  /* Set our pointers */
-  pScreenPriv->pwinAllocateFB = winAllocateFBShadowDD;
-  pScreenPriv->pwinShadowUpdate = winShadowUpdateDD;
-  pScreenPriv->pwinCloseScreen = winCloseScreenShadowDD;
-  pScreenPriv->pwinInitVisuals = winInitVisualsShadowDD;
-  pScreenPriv->pwinAdjustVideoMode = winAdjustVideoModeShadowDD;
-  if (pScreenInfo->fFullScreen)
-    pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowFullScreen;
-  else
-    pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowWindowed;
-  pScreenPriv->pwinFinishScreenInit = winFinishScreenInitFB;
-  pScreenPriv->pwinBltExposedRegions = winBltExposedRegionsShadowDD;
-  pScreenPriv->pwinActivateApp = winActivateAppShadowDD;
-  pScreenPriv->pwinRedrawScreen = winRedrawScreenShadowDD;
-  pScreenPriv->pwinRealizeInstalledPalette
-    = winRealizeInstalledPaletteShadowDD;
-  pScreenPriv->pwinInstallColormap = winInstallColormapShadowDD;
-  pScreenPriv->pwinStoreColors = winStoreColorsShadowDD;
-  pScreenPriv->pwinCreateColormap = winCreateColormapShadowDD;
-  pScreenPriv->pwinDestroyColormap = winDestroyColormapShadowDD;
-  pScreenPriv->pwinHotKeyAltTab = (winHotKeyAltTabProcPtr) (void (*)(void))NoopDDA;
-  pScreenPriv->pwinCreatePrimarySurface = winCreatePrimarySurfaceShadowDD;
-  pScreenPriv->pwinReleasePrimarySurface = winReleasePrimarySurfaceShadowDD;
-#ifdef XWIN_MULTIWINDOW
-  pScreenPriv->pwinFinishCreateWindowsWindow =
-    (winFinishCreateWindowsWindowProcPtr) (void (*)(void))NoopDDA;
-#endif
-
-  return TRUE;
-}
+/*

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

+ *

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

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

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

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

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

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

+ *the following conditions:

+ *

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

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

+ *

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

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

+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

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

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

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

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

+ *

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

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

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

+ *from the XFree86 Project.

+ *

+ * Authors:	Dakshinamurthy Karra

+ *		Suhaib M Siddiqi

+ *		Peter Busch

+ *		Harold L Hunt II

+ */

+

+#ifdef HAVE_XWIN_CONFIG_H

+#include <xwin-config.h>

+#endif

+#include "win.h"

+

+

+/*

+ * External symbols

+ */

+

+extern HWND			g_hDlgExit;

+extern const char *g_pszLogFile;

+

+/*

+ * FIXME: Headers are broken, DEFINE_GUID doesn't work correctly,

+ * so we have to redefine it here.

+ */

+#ifdef DEFINE_GUID

+#undef DEFINE_GUID

+#define DEFINE_GUID(n,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) const GUID n GUID_SECT = {l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}}

+#endif /* DEFINE_GUID */

+

+

+/*

+ * FIXME: Headers are broken, IID_IDirectDraw4 has to be defined

+ * here manually.  Should be handled by ddraw.h

+ */

+#ifndef IID_IDirectDraw2

+DEFINE_GUID( IID_IDirectDraw2,0xB3A6F3E0,0x2B43,0x11CF,0xA2,0xDE,0x00,0xAA,0x00,0xB9,0x33,0x56 );

+#endif /* IID_IDirectDraw2 */

+

+

+/*

+ * Local prototypes

+ */

+

+static Bool

+winAllocateFBShadowDD (ScreenPtr pScreen);

+

+static void

+winShadowUpdateDD (ScreenPtr pScreen, 

+		   shadowBufPtr pBuf);

+

+static Bool

+winCloseScreenShadowDD (int nIndex, ScreenPtr pScreen);

+

+static Bool

+winInitVisualsShadowDD (ScreenPtr pScreen);

+

+static Bool

+winAdjustVideoModeShadowDD (ScreenPtr pScreen);

+

+static Bool

+winBltExposedRegionsShadowDD (ScreenPtr pScreen);

+

+static Bool

+winActivateAppShadowDD (ScreenPtr pScreen);

+

+static Bool

+winRedrawScreenShadowDD (ScreenPtr pScreen);

+

+static Bool

+winRealizeInstalledPaletteShadowDD (ScreenPtr pScreen);

+

+static Bool

+winInstallColormapShadowDD (ColormapPtr pColormap);

+

+static Bool

+winStoreColorsShadowDD (ColormapPtr pmap, 

+			int ndef,

+			xColorItem *pdefs);

+

+static Bool

+winCreateColormapShadowDD (ColormapPtr pColormap);

+

+static Bool

+winDestroyColormapShadowDD (ColormapPtr pColormap);

+

+static Bool

+winCreatePrimarySurfaceShadowDD (ScreenPtr pScreen);

+

+static Bool

+winReleasePrimarySurfaceShadowDD (ScreenPtr pScreen);

+

+

+/*

+ * Create the primary surface and attach the clipper.

+ * Used for both the initial surface creation and during

+ * WM_DISPLAYCHANGE messages.

+ */

+

+static Bool

+winCreatePrimarySurfaceShadowDD (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  HRESULT		ddrval = DD_OK;

+  DDSURFACEDESC		ddsd;

+

+  /* Describe the primary surface */

+  ZeroMemory (&ddsd, sizeof (ddsd));

+  ddsd.dwSize = sizeof (ddsd);

+  ddsd.dwFlags = DDSD_CAPS;

+  ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;

+  

+  /* Create the primary surface */

+  ddrval = IDirectDraw2_CreateSurface (pScreenPriv->pdd2,

+				       &ddsd,

+				       &pScreenPriv->pddsPrimary,

+				       NULL);

+  if (FAILED (ddrval))

+    {

+      ErrorF ("winCreatePrimarySurfaceShadowDD - Could not create primary "

+	      "surface: %08x\n", (unsigned int) ddrval);

+      return FALSE;

+    }

+  

+#if CYGDEBUG

+  winDebug ("winCreatePrimarySurfaceShadowDD - Created primary surface\n");

+#endif

+

+  /*

+   * Attach a clipper to the primary surface that will clip our blits to our

+   * display window.

+   */

+  ddrval = IDirectDrawSurface2_SetClipper (pScreenPriv->pddsPrimary,

+					   pScreenPriv->pddcPrimary);

+  if (FAILED (ddrval))

+    {

+      ErrorF ("winCreatePrimarySurfaceShadowDD - Primary attach clipper "

+	      "failed: %08x\n",

+	      (unsigned int) ddrval);

+      return FALSE;

+    }

+

+#if CYGDEBUG

+  winDebug ("winCreatePrimarySurfaceShadowDD - Attached clipper to "

+	  "primary surface\n");

+#endif

+

+  /* Everything was correct */

+  return TRUE;

+}

+

+

+/*

+ * Detach the clipper and release the primary surface.

+ * Called from WM_DISPLAYCHANGE.

+ */

+

+static Bool

+winReleasePrimarySurfaceShadowDD (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+

+  ErrorF ("winReleasePrimarySurfaceShadowDD - Hello\n");

+

+  /* Release the primary surface and clipper, if they exist */

+  if (pScreenPriv->pddsPrimary)

+    {

+      /*

+       * Detach the clipper from the primary surface.

+       * NOTE: We do this explicity for clarity.  The Clipper is not released.

+       */

+      IDirectDrawSurface2_SetClipper (pScreenPriv->pddsPrimary,

+				      NULL);

+

+      ErrorF ("winReleasePrimarySurfaceShadowDD - Detached clipper\n");

+

+      /* Release the primary surface */

+      IDirectDrawSurface2_Release (pScreenPriv->pddsPrimary);

+      pScreenPriv->pddsPrimary = NULL;

+    }

+

+  ErrorF ("winReleasePrimarySurfaceShadowDD - Released primary surface\n");

+

+  return TRUE;

+}

+

+

+/*

+ * Create a DirectDraw surface for the shadow framebuffer; also create

+ * a primary surface object so we can blit to the display.

+ * 

+ * Install a DirectDraw clipper on our primary surface object

+ * that clips our blits to the unobscured client area of our display window.

+ */

+

+static Bool

+winAllocateFBShadowDD (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;  

+  HRESULT		ddrval = DD_OK;

+  DDSURFACEDESC		ddsd;

+  DDSURFACEDESC		*pddsdShadow = NULL;

+

+#if CYGDEBUG

+  winDebug ("winAllocateFBShadowDD\n");

+#endif

+

+  /* Create a clipper */

+  ddrval = (*g_fpDirectDrawCreateClipper) (0,

+					   &pScreenPriv->pddcPrimary,

+					   NULL);

+  if (FAILED (ddrval))

+    {

+      ErrorF ("winAllocateFBShadowDD - Could not create clipper: %08x\n",

+	      (unsigned int) ddrval);

+      return FALSE;

+    }

+

+#if CYGDEBUG

+  winDebug ("winAllocateFBShadowDD - Created a clipper\n");

+#endif

+

+  /* Get a device context for the screen  */

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

+

+  /* Attach the clipper to our display window */

+  ddrval = IDirectDrawClipper_SetHWnd (pScreenPriv->pddcPrimary,

+				       0,

+				       pScreenPriv->hwndScreen);

+  if (FAILED (ddrval))

+    {

+      ErrorF ("winAllocateFBShadowDD - Clipper not attached to "

+	      "window: %08x\n",

+	      (unsigned int) ddrval);

+      return FALSE;

+    }

+

+#if CYGDEBUG

+  winDebug ("winAllocateFBShadowDD - Attached clipper to window\n");

+#endif

+

+  /* Create a DirectDraw object, store the address at lpdd */

+  ddrval = (*g_fpDirectDrawCreate) (NULL, &pScreenPriv->pdd, NULL);

+  if (FAILED (ddrval))

+    {

+      ErrorF ("winAllocateFBShadowDD - Could not start DirectDraw: %08x\n",

+	      (unsigned int) ddrval);

+      return FALSE;

+    }

+

+#if CYGDEBUG

+  winDebug ("winAllocateFBShadowDD () - Created and initialized DD\n");

+#endif

+

+  /* Get a DirectDraw2 interface pointer */

+  ddrval = IDirectDraw_QueryInterface (pScreenPriv->pdd,

+				       &IID_IDirectDraw2,

+				       (LPVOID*) &pScreenPriv->pdd2);

+  if (FAILED (ddrval))

+    {

+      ErrorF ("winAllocateFBShadowDD - Failed DD2 query: %08x\n",

+	      (unsigned int) ddrval);

+      return FALSE;

+    }

+

+  /* Are we full screen? */

+  if (pScreenInfo->fFullScreen)

+    {

+      DDSURFACEDESC	ddsdCurrent;

+      DWORD		dwRefreshRateCurrent = 0;

+      HDC		hdc = NULL;

+

+      /* Set the cooperative level to full screen */

+      ddrval = IDirectDraw2_SetCooperativeLevel (pScreenPriv->pdd2,

+						 pScreenPriv->hwndScreen,

+						 DDSCL_EXCLUSIVE

+						 | DDSCL_FULLSCREEN);

+      if (FAILED (ddrval))

+	{

+	  ErrorF ("winAllocateFBShadowDD - Could not set "

+		  "cooperative level: %08x\n",

+		  (unsigned int) ddrval);

+	  return FALSE;

+	}

+

+      /*

+       * We only need to get the current refresh rate for comparison

+       * if a refresh rate has been passed on the command line.

+       */

+      if (pScreenInfo->dwRefreshRate != 0)

+	{

+	  ZeroMemory (&ddsdCurrent, sizeof (ddsdCurrent));

+	  ddsdCurrent.dwSize = sizeof (ddsdCurrent);

+	  

+	  /* Get information about current display settings */

+	  ddrval = IDirectDraw2_GetDisplayMode (pScreenPriv->pdd2,

+						&ddsdCurrent);

+	  if (FAILED (ddrval))

+	    {

+	      ErrorF ("winAllocateFBShadowDD - Could not get current "

+		      "refresh rate: %08x.  Continuing.\n",

+		      (unsigned int) ddrval);

+	      dwRefreshRateCurrent = 0;

+	    }

+	  else

+	    {

+	      /* Grab the current refresh rate */

+	      dwRefreshRateCurrent = ddsdCurrent.u2.dwRefreshRate;

+	    }

+	}

+

+      /* Clean up the refresh rate */

+      if (dwRefreshRateCurrent == pScreenInfo->dwRefreshRate)

+	{

+	  /*

+	   * Refresh rate is non-specified or equal to current.

+	   */

+	  pScreenInfo->dwRefreshRate = 0;

+	}

+

+      /* Grab a device context for the screen */

+      hdc = GetDC (NULL);

+      if (hdc == NULL)

+	{

+	  ErrorF ("winAllocateFBShadowDD - GetDC () failed\n");

+	  return FALSE;

+	}

+

+      /* Only change the video mode when different than current mode */

+      if (!pScreenInfo->fMultipleMonitors

+	  && (pScreenInfo->dwWidth != GetSystemMetrics (SM_CXSCREEN)

+	      || pScreenInfo->dwHeight != GetSystemMetrics (SM_CYSCREEN)

+	      || pScreenInfo->dwBPP != GetDeviceCaps (hdc, BITSPIXEL)

+	      || pScreenInfo->dwRefreshRate != 0))

+	{

+	  ErrorF ("winAllocateFBShadowDD - Changing video mode\n");

+

+	  /* Change the video mode to the mode requested, and use the driver default refresh rate on failure */

+	  ddrval = IDirectDraw2_SetDisplayMode (pScreenPriv->pdd2,

+						pScreenInfo->dwWidth,

+						pScreenInfo->dwHeight,

+						pScreenInfo->dwBPP,

+						pScreenInfo->dwRefreshRate,

+						0);

+	  if (FAILED (ddrval))

+	    {

+	      ErrorF ("winAllocateFBShadowDD - Could not set "\

+		      "full screen display mode: %08x\n",

+		      (unsigned int) ddrval);

+	      ErrorF ("winAllocateFBShadowDD - Using default driver refresh rate\n");

+	      ddrval = IDirectDraw2_SetDisplayMode (pScreenPriv->pdd2,

+						    pScreenInfo->dwWidth,

+						    pScreenInfo->dwHeight,

+						    pScreenInfo->dwBPP,

+						    0,

+						    0);

+	      if (FAILED(ddrval))

+		{

+			ErrorF ("winAllocateFBShadowDD - Could not set default refresh rate "

+				"full screen display mode: %08x\n",

+				(unsigned int) ddrval);

+			return FALSE;

+		}

+	    }

+	}

+      else

+	{

+	  ErrorF ("winAllocateFBShadowDD - Not changing video mode\n");

+	}

+

+      /* Release our DC */

+      ReleaseDC (NULL, hdc);

+      hdc = NULL;

+    }

+  else

+    {

+      /* Set the cooperative level for windowed mode */

+      ddrval = IDirectDraw2_SetCooperativeLevel (pScreenPriv->pdd2,

+						 pScreenPriv->hwndScreen,

+						 DDSCL_NORMAL);

+      if (FAILED (ddrval))

+	{

+	  ErrorF ("winAllocateFBShadowDD - Could not set "\

+		  "cooperative level: %08x\n",

+		  (unsigned int) ddrval);

+	  return FALSE;

+	}

+    }

+

+  /* Create the primary surface */

+  if (!winCreatePrimarySurfaceShadowDD (pScreen))

+    {

+      ErrorF ("winAllocateFBShadowDD - winCreatePrimarySurfaceShadowDD "

+	      "failed\n");

+      return FALSE;

+    }

+

+  /* Describe the shadow surface to be created */

+  /* NOTE: Do not use a DDSCAPS_VIDEOMEMORY surface,

+   * as drawing, locking, and unlocking take forever

+   * with video memory surfaces.  In addition,

+   * video memory is a somewhat scarce resource,

+   * so you shouldn't be allocating video memory when

+   * you have the option of using system memory instead.

+   */

+  ZeroMemory (&ddsd, sizeof (ddsd));

+  ddsd.dwSize = sizeof (ddsd);

+  ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH;

+  ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_SYSTEMMEMORY;

+  ddsd.dwHeight = pScreenInfo->dwHeight;

+  ddsd.dwWidth = pScreenInfo->dwWidth;

+

+  /* Create the shadow surface */

+  ddrval = IDirectDraw2_CreateSurface (pScreenPriv->pdd2,

+				       &ddsd,

+				       &pScreenPriv->pddsShadow,

+				       NULL);

+  if (FAILED (ddrval))

+    {

+      ErrorF ("winAllocateFBShadowDD - Could not create shadow "\

+	      "surface: %08x\n", (unsigned int) ddrval);

+      return FALSE;

+    }

+  

+#if CYGDEBUG

+  winDebug ("winAllocateFBShadowDD - Created shadow\n");

+#endif

+

+  /* Allocate a DD surface description for our screen privates */

+  pddsdShadow = pScreenPriv->pddsdShadow = malloc (sizeof (DDSURFACEDESC));

+  if (pddsdShadow == NULL)

+    {

+      ErrorF ("winAllocateFBShadowDD - Could not allocate surface "\

+	      "description memory\n");

+      return FALSE;

+    }

+  ZeroMemory (pddsdShadow, sizeof (*pddsdShadow));

+  pddsdShadow->dwSize = sizeof (*pddsdShadow);

+

+#if CYGDEBUG

+  winDebug ("winAllocateFBShadowDD - Locking shadow\n");

+#endif

+

+  /* Lock the shadow surface */

+  ddrval = IDirectDrawSurface2_Lock (pScreenPriv->pddsShadow,

+				     NULL,

+				     pddsdShadow,

+				     DDLOCK_WAIT,

+				     NULL);

+  if (FAILED (ddrval) || pddsdShadow->lpSurface == NULL)

+    {

+      ErrorF ("winAllocateFBShadowDD - Could not lock shadow "\

+	      "surface: %08x\n", (unsigned int) ddrval);

+      return FALSE;

+    }

+

+#if CYGDEBUG

+  winDebug ("winAllocateFBShadowDD - Locked shadow\n");

+#endif

+

+  /* We don't know how to deal with anything other than RGB */

+  if (!(pddsdShadow->ddpfPixelFormat.dwFlags & DDPF_RGB))

+    {

+      ErrorF ("winAllocateFBShadowDD - Color format other than RGB\n");

+      return FALSE;

+    }

+

+  /* Grab the pitch from the surface desc */

+  pScreenInfo->dwStride = (pddsdShadow->u1.lPitch * 8)

+    / pScreenInfo->dwBPP;

+

+  /* Save the pointer to our surface memory */

+  pScreenInfo->pfb = pddsdShadow->lpSurface;

+  

+  /* Grab the color depth and masks from the surface description */

+  pScreenPriv->dwRedMask = pddsdShadow->ddpfPixelFormat.u2.dwRBitMask;

+  pScreenPriv->dwGreenMask = pddsdShadow->ddpfPixelFormat.u3.dwGBitMask;

+  pScreenPriv->dwBlueMask = pddsdShadow->ddpfPixelFormat.u4.dwBBitMask;

+

+#if CYGDEBUG

+  winDebug ("winAllocateFBShadowDD - Returning\n");

+#endif

+

+  return TRUE;

+}

+

+

+/*

+ * Transfer the damaged regions of the shadow framebuffer to the display.

+ */

+

+static void

+winShadowUpdateDD (ScreenPtr pScreen, 

+		   shadowBufPtr pBuf)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+  RegionPtr		damage = shadowDamage(pBuf);

+  HRESULT		ddrval = DD_OK;

+  RECT			rcDest, rcSrc;

+  POINT			ptOrigin;

+  DWORD			dwBox = RegionNumRects (damage);

+  BoxPtr		pBox = RegionRects (damage);

+  HRGN			hrgnTemp = NULL, hrgnCombined = NULL;

+

+  /*

+   * Return immediately if the app is not active

+   * and we are fullscreen, or if we have a bad display depth

+   */

+  if ((!pScreenPriv->fActive && pScreenInfo->fFullScreen)

+      || pScreenPriv->fBadDepth) return;

+

+  /* Get the origin of the window in the screen coords */

+  ptOrigin.x = pScreenInfo->dwXOffset;

+  ptOrigin.y = pScreenInfo->dwYOffset;

+  MapWindowPoints (pScreenPriv->hwndScreen,

+		   HWND_DESKTOP,

+		   (LPPOINT)&ptOrigin, 1);

+

+  /* Unlock the shadow surface, so we can blit */

+  ddrval = IDirectDrawSurface2_Unlock (pScreenPriv->pddsShadow, NULL);

+  if (FAILED (ddrval))

+    {

+      ErrorF ("winShadowUpdateDD - Unlock failed\n");

+      return;

+    }

+

+  /*

+   * Handle small regions with multiple blits,

+   * handle large regions by creating a clipping region and 

+   * doing a single blit constrained to that clipping region.

+   */

+  if (pScreenInfo->dwClipUpdatesNBoxes == 0

+      || dwBox < pScreenInfo->dwClipUpdatesNBoxes)

+    {

+      /* Loop through all boxes in the damaged region */

+      while (dwBox--)

+	{

+	  /* Assign damage box to source rectangle */

+	  rcSrc.left = pBox->x1;

+	  rcSrc.top = pBox->y1;

+	  rcSrc.right = pBox->x2;

+	  rcSrc.bottom = pBox->y2;

+	  

+	  /* Calculate destination rectange */

+	  rcDest.left = ptOrigin.x + rcSrc.left;

+	  rcDest.top = ptOrigin.y + rcSrc.top;

+	  rcDest.right = ptOrigin.x + rcSrc.right;

+	  rcDest.bottom = ptOrigin.y + rcSrc.bottom;

+	  

+	  /* Blit the damaged areas */

+	  ddrval = IDirectDrawSurface2_Blt (pScreenPriv->pddsPrimary,

+					    &rcDest,

+					    pScreenPriv->pddsShadow,

+					    &rcSrc,

+					    DDBLT_WAIT,

+					    NULL);

+	  

+	  /* Get a pointer to the next box */

+	  ++pBox;

+	}

+    }

+  else

+    {

+      BoxPtr		pBoxExtents = RegionExtents(damage);

+

+      /* Compute a GDI region from the damaged region */

+      hrgnCombined = CreateRectRgn (pBox->x1, pBox->y1, pBox->x2, pBox->y2);

+      dwBox--;

+      pBox++;

+      while (dwBox--)

+	{

+	  hrgnTemp = CreateRectRgn (pBox->x1, pBox->y1, pBox->x2, pBox->y2);

+	  CombineRgn (hrgnCombined, hrgnCombined, hrgnTemp, RGN_OR);

+	  DeleteObject (hrgnTemp);

+	  pBox++;

+	}  

+

+      /* Install the GDI region as a clipping region */

+      SelectClipRgn (pScreenPriv->hdcScreen, hrgnCombined);

+      DeleteObject (hrgnCombined);

+      hrgnCombined = NULL;

+

+      /* Calculating a bounding box for the source is easy */

+      rcSrc.left = pBoxExtents->x1;

+      rcSrc.top = pBoxExtents->y1;

+      rcSrc.right = pBoxExtents->x2;

+      rcSrc.bottom = pBoxExtents->y2;

+

+      /* Calculating a bounding box for the destination is trickier */

+      rcDest.left = ptOrigin.x + rcSrc.left;

+      rcDest.top = ptOrigin.y + rcSrc.top;

+      rcDest.right = ptOrigin.x + rcSrc.right;

+      rcDest.bottom = ptOrigin.y + rcSrc.bottom;

+      

+      /* Our Blt should be clipped to the invalidated region */

+      ddrval = IDirectDrawSurface2_Blt (pScreenPriv->pddsPrimary,

+					&rcDest,

+					pScreenPriv->pddsShadow,

+					&rcSrc,

+					DDBLT_WAIT,

+					NULL);

+

+      /* Reset the clip region */

+      SelectClipRgn (pScreenPriv->hdcScreen, NULL);

+    }

+

+  /* Relock the shadow surface */

+  ddrval = IDirectDrawSurface2_Lock (pScreenPriv->pddsShadow,

+				     NULL,

+				     pScreenPriv->pddsdShadow,

+				     DDLOCK_WAIT,

+				     NULL);

+  if (FAILED (ddrval))

+    {

+      ErrorF ("winShadowUpdateDD - Lock failed\n");

+      return;

+    }

+

+  /* Has our memory pointer changed? */

+  if (pScreenInfo->pfb != pScreenPriv->pddsdShadow->lpSurface)

+    {

+      ErrorF ("winShadowUpdateDD - Memory location of the shadow "

+	      "surface has changed, trying to update the root window "

+	      "pixmap header to point to the new address.  If you get "

+	      "this message and "PROJECT_NAME" freezes or crashes "

+	      "after this message then send a problem report and your "

+	      "%s file to " BUILDERADDR "\n", g_pszLogFile);

+

+      /* Location of shadow framebuffer has changed */

+      pScreenInfo->pfb = pScreenPriv->pddsdShadow->lpSurface;

+      

+      /* Update the screen pixmap */

+      if (!(*pScreen->ModifyPixmapHeader)(pScreen->devPrivate,

+					  pScreen->width,

+					  pScreen->height,

+					  pScreen->rootDepth,

+					  BitsPerPixel (pScreen->rootDepth),

+					  PixmapBytePad (pScreenInfo->dwStride,

+							 pScreenInfo->dwBPP),

+					  pScreenInfo->pfb))

+	{

+	  ErrorF ("winShadowUpdateDD - Bits changed, could not "

+		  "notify fb.\n");

+	  return;

+	}

+    }

+}

+

+

+/*

+ * Call the wrapped CloseScreen function.

+ * 

+ * Free our resources and private structures.

+ */

+

+static Bool

+winCloseScreenShadowDD (int nIndex, ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+  Bool			fReturn;

+  

+#if CYGDEBUG

+  winDebug ("winCloseScreenShadowDD - Freeing screen resources\n");

+#endif

+

+  /* Flag that the screen is closed */

+  pScreenPriv->fClosed = TRUE;

+  pScreenPriv->fActive = FALSE;

+

+  /* Call the wrapped CloseScreen procedure */

+  WIN_UNWRAP(CloseScreen);

+  fReturn = (*pScreen->CloseScreen) (nIndex, pScreen);

+

+  /* Free the screen DC */

+  ReleaseDC (pScreenPriv->hwndScreen, pScreenPriv->hdcScreen);

+

+  /* Delete the window property */

+  RemoveProp (pScreenPriv->hwndScreen, WIN_SCR_PROP);

+

+  /* Free the shadow surface, if there is one */

+  if (pScreenPriv->pddsShadow)

+    {

+      IDirectDrawSurface2_Unlock (pScreenPriv->pddsShadow, NULL);

+      IDirectDrawSurface2_Release (pScreenPriv->pddsShadow);

+      pScreenPriv->pddsShadow = NULL;

+    }

+

+  /* Detach the clipper from the primary surface and release the clipper. */

+  if (pScreenPriv->pddcPrimary)

+    {

+      /* Detach the clipper */

+      IDirectDrawSurface2_SetClipper (pScreenPriv->pddsPrimary,

+				      NULL);

+

+      /* Release the clipper object */

+      IDirectDrawClipper_Release (pScreenPriv->pddcPrimary);

+      pScreenPriv->pddcPrimary = NULL;

+    }

+

+  /* Release the primary surface, if there is one */

+  if (pScreenPriv->pddsPrimary)

+    {

+      IDirectDrawSurface2_Release (pScreenPriv->pddsPrimary);

+      pScreenPriv->pddsPrimary = NULL;

+    }

+

+  /* Free the DirectDraw2 object, if there is one */

+  if (pScreenPriv->pdd2)

+    {

+      IDirectDraw2_RestoreDisplayMode (pScreenPriv->pdd2);

+      IDirectDraw2_Release (pScreenPriv->pdd2);

+      pScreenPriv->pdd2 = NULL;

+    }

+

+  /* Free the DirectDraw object, if there is one */

+  if (pScreenPriv->pdd)

+    {

+      IDirectDraw_Release (pScreenPriv->pdd);

+      pScreenPriv->pdd = NULL;

+    }

+

+  /* Delete tray icon, if we have one */

+  if (!pScreenInfo->fNoTrayIcon)

+    winDeleteNotifyIcon (pScreenPriv);

+  

+  /* Free the exit confirmation dialog box, if it exists */

+  if (g_hDlgExit != NULL)

+    {

+      DestroyWindow (g_hDlgExit);

+      g_hDlgExit = NULL;

+    }

+

+  /* Kill our window */

+  if (pScreenPriv->hwndScreen)

+    {

+      DestroyWindow (pScreenPriv->hwndScreen);

+      pScreenPriv->hwndScreen = NULL;

+    }

+

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

+  /* Destroy the thread startup mutex */

+  pthread_mutex_destroy (&pScreenPriv->pmServerStarted);

+#endif

+

+  /* Kill our screeninfo's pointer to the screen */

+  pScreenInfo->pScreen = NULL;

+

+  /* Invalidate the ScreenInfo's fb pointer */

+  pScreenInfo->pfb = NULL;

+

+  /* Free the screen privates for this screen */

+  free ((pointer) pScreenPriv);

+

+  return fReturn;

+}

+

+

+/*

+ * Tell mi what sort of visuals we need.

+ * 

+ * Generally we only need one visual, as our screen can only

+ * handle one format at a time, I believe.  You may want

+ * to verify that last sentence.

+ */

+

+static Bool

+winInitVisualsShadowDD (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+  DWORD			dwRedBits, dwGreenBits, dwBlueBits;

+

+  /* Count the number of ones in each color mask */

+  dwRedBits = winCountBits (pScreenPriv->dwRedMask);

+  dwGreenBits = winCountBits (pScreenPriv->dwGreenMask);

+  dwBlueBits = winCountBits (pScreenPriv->dwBlueMask);

+  

+  /* Store the maximum number of ones in a color mask as the bitsPerRGB */

+  if (dwRedBits == 0 || dwGreenBits == 0 || dwBlueBits == 0)

+    pScreenPriv->dwBitsPerRGB = 8;

+  else if (dwRedBits > dwGreenBits && dwRedBits > dwBlueBits)

+    pScreenPriv->dwBitsPerRGB = dwRedBits;

+  else if (dwGreenBits > dwRedBits && dwGreenBits > dwBlueBits)

+    pScreenPriv->dwBitsPerRGB = dwGreenBits;

+  else

+    pScreenPriv->dwBitsPerRGB = dwBlueBits;

+  

+  ErrorF ("winInitVisualsShadowDD - Masks %08x %08x %08x BPRGB %d d %d "

+	  "bpp %d\n",

+	  (unsigned int) pScreenPriv->dwRedMask,

+	  (unsigned int) pScreenPriv->dwGreenMask,

+	  (unsigned int) pScreenPriv->dwBlueMask,

+	  (int) pScreenPriv->dwBitsPerRGB,

+	  (int) pScreenInfo->dwDepth,

+	  (int) pScreenInfo->dwBPP);

+

+  /* Create a single visual according to the Windows screen depth */

+  switch (pScreenInfo->dwDepth)

+    {

+    case 24:

+    case 16:

+    case 15:

+#if defined(XFree86Server)

+      /* Create the real visual */

+      if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,

+				     TrueColorMask,

+				     pScreenPriv->dwBitsPerRGB,

+				     TrueColor,

+				     pScreenPriv->dwRedMask,

+				     pScreenPriv->dwGreenMask,

+				     pScreenPriv->dwBlueMask))

+	{

+	  ErrorF ("winInitVisualsShadowDD - miSetVisualTypesAndMasks "

+		  "failed for TrueColor\n");

+	  return FALSE;

+	}

+

+#ifdef XWIN_EMULATEPSEUDO

+      if (!pScreenInfo->fEmulatePseudo)

+	break;

+

+      /* Setup a pseudocolor visual */

+      if (!miSetVisualTypesAndMasks (8,

+				     PseudoColorMask,

+				     8,

+				     -1,

+				     0,

+				     0,

+				     0))

+	{

+	  ErrorF ("winInitVisualsShadowDD - miSetVisualTypesAndMasks "

+		  "failed for PseudoColor\n");

+	  return FALSE;

+	}

+#endif

+#else /* XFree86Server */

+      /* Create the real visual */

+      if (!fbSetVisualTypesAndMasks (pScreenInfo->dwDepth,

+				     TrueColorMask,

+				     pScreenPriv->dwBitsPerRGB,

+				     pScreenPriv->dwRedMask,

+				     pScreenPriv->dwGreenMask,

+				     pScreenPriv->dwBlueMask))

+	{

+	  ErrorF ("winInitVisualsShadowDD - fbSetVisualTypesAndMasks "

+		  "failed for TrueColor\n");

+	  return FALSE;

+	}

+

+#ifdef XWIN_EMULATEPSEUDO

+      if (!pScreenInfo->fEmulatePseudo)

+	break;

+

+      /* Setup a pseudocolor visual */

+      if (!fbSetVisualTypesAndMasks (8,

+				     PseudoColorMask,

+				     8,

+				     0,

+				     0,

+				     0))

+	{

+	  ErrorF ("winInitVisualsShadowDD - fbSetVisualTypesAndMasks "

+		  "failed for PseudoColor\n");

+	  return FALSE;

+	}

+#endif

+#endif /* XFree86Server */

+      break;

+

+    case 8:

+#if defined(XFree86Server)

+      if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,

+				     pScreenInfo->fFullScreen 

+				     ? PseudoColorMask : StaticColorMask,

+				     pScreenPriv->dwBitsPerRGB,

+				     pScreenInfo->fFullScreen 

+				     ? PseudoColor : StaticColor,

+				     pScreenPriv->dwRedMask,

+				     pScreenPriv->dwGreenMask,

+				     pScreenPriv->dwBlueMask))

+	{

+	  ErrorF ("winInitVisualsShadowDD - miSetVisualTypesAndMasks "

+		  "failed\n");

+	  return FALSE;

+	}

+#else /* XFree86Server */

+      if (!fbSetVisualTypesAndMasks (pScreenInfo->dwDepth,

+				     pScreenInfo->fFullScreen 

+				     ? PseudoColorMask : StaticColorMask,

+				     pScreenPriv->dwBitsPerRGB,

+				     pScreenPriv->dwRedMask,

+				     pScreenPriv->dwGreenMask,

+				     pScreenPriv->dwBlueMask))

+	{

+	  ErrorF ("winInitVisualsShadowDD - fbSetVisualTypesAndMasks "

+		  "failed\n");

+	  return FALSE;

+	}

+#endif /* XFree86Server */

+      break;

+

+    default:

+      ErrorF ("winInitVisualsShadowDD - Unknown screen depth\n");

+      return FALSE;

+    }

+

+#if CYGDEBUG

+  winDebug ("winInitVisualsShadowDD - Returning\n");

+#endif

+

+  return TRUE;

+}

+

+

+/*

+ * Adjust the user proposed video mode

+ */

+

+static Bool

+winAdjustVideoModeShadowDD (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+  HDC			hdc = NULL;

+  DWORD			dwBPP;

+

+  /* We're in serious trouble if we can't get a DC */

+  hdc = GetDC (NULL);

+  if (hdc == NULL)

+    {

+      ErrorF ("winAdjustVideoModeShadowDD - GetDC () failed\n");

+      return FALSE;

+    }

+

+  /* Query GDI for current display depth */

+  dwBPP = GetDeviceCaps (hdc, BITSPIXEL);

+

+  /* DirectDraw can only change the depth in fullscreen mode */

+  if (pScreenInfo->dwBPP == WIN_DEFAULT_BPP)

+    {

+      /* No -depth parameter passed, let the user know the depth being used */

+      ErrorF ("winAdjustVideoModeShadowDD - Using Windows display "

+	      "depth of %d bits per pixel\n", (int) dwBPP);

+

+      /* Use GDI's depth */

+      pScreenInfo->dwBPP = dwBPP;

+    }

+  else if (pScreenInfo->fFullScreen

+	   && pScreenInfo->dwBPP != dwBPP)

+    {

+      /* FullScreen, and GDI depth differs from -depth parameter */

+      ErrorF ("winAdjustVideoModeShadowDD - FullScreen, using command line "

+	      "bpp: %d\n", (int) pScreenInfo->dwBPP);

+    }

+  else if (dwBPP != pScreenInfo->dwBPP)

+    {

+      /* Windowed, and GDI depth differs from -depth parameter */

+      ErrorF ("winAdjustVideoModeShadowDD - Windowed, command line bpp: "

+	      "%d, using bpp: %d\n", (int) pScreenInfo->dwBPP, (int) dwBPP);

+

+      /* We'll use GDI's depth */

+      pScreenInfo->dwBPP = dwBPP;

+    }

+  

+  /* See if the shadow bitmap will be larger than the DIB size limit */

+  if (pScreenInfo->dwWidth * pScreenInfo->dwHeight * pScreenInfo->dwBPP

+      >= WIN_DIB_MAXIMUM_SIZE)

+    {

+      ErrorF ("winAdjustVideoModeShadowDD - Requested DirectDraw surface "

+	      "will be larger than %d MB.  The surface may fail to be "

+	      "allocated on Windows 95, 98, or Me, due to a %d MB limit in "

+	      "DIB size.  This limit does not apply to Windows NT/2000, and "

+	      "this message may be ignored on those platforms.\n",

+	      WIN_DIB_MAXIMUM_SIZE_MB, WIN_DIB_MAXIMUM_SIZE_MB);

+    }

+

+  /* Release our DC */

+  ReleaseDC (NULL, hdc);

+  return TRUE;

+}

+

+

+/*

+ * Blt exposed regions to the screen

+ */

+

+static Bool

+winBltExposedRegionsShadowDD (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+  RECT			rcSrc, rcDest;

+  POINT			ptOrigin;

+  HDC			hdcUpdate = NULL;

+  PAINTSTRUCT		ps;

+  HRESULT		ddrval = DD_OK;

+  Bool			fReturn = TRUE;

+  Bool			fLocked = TRUE;

+  int			i;

+

+  /* BeginPaint gives us an hdc that clips to the invalidated region */

+  hdcUpdate = BeginPaint (pScreenPriv->hwndScreen, &ps);

+  if (hdcUpdate == NULL)

+    {

+      ErrorF ("winBltExposedRegionsShadowDD - BeginPaint () returned "

+	      "a NULL device context handle.  Aborting blit attempt.\n");

+      return FALSE;

+    }

+  

+  /* Unlock the shadow surface, so we can blit */

+  ddrval = IDirectDrawSurface2_Unlock (pScreenPriv->pddsShadow, NULL);

+  if (FAILED (ddrval))

+    {

+      fReturn = FALSE;

+      goto winBltExposedRegionsShadowDD_Exit;

+    }

+  else

+    {

+      /* Flag that we have unlocked the shadow surface */

+      fLocked = FALSE;

+    }

+

+  /* Get the origin of the window in the screen coords */

+  ptOrigin.x = pScreenInfo->dwXOffset;

+  ptOrigin.y = pScreenInfo->dwYOffset;

+

+  MapWindowPoints (pScreenPriv->hwndScreen,

+		   HWND_DESKTOP,

+		   (LPPOINT)&ptOrigin, 1);

+  rcDest.left = ptOrigin.x;

+  rcDest.right = ptOrigin.x + pScreenInfo->dwWidth;

+  rcDest.top = ptOrigin.y;

+  rcDest.bottom = ptOrigin.y + pScreenInfo->dwHeight;

+

+  /* Source can be enter shadow surface, as Blt should clip */

+  rcSrc.left = 0;

+  rcSrc.top = 0;

+  rcSrc.right = pScreenInfo->dwWidth;

+  rcSrc.bottom = pScreenInfo->dwHeight;

+

+  /* Try to regain the primary surface and blit again if we've lost it */

+  for (i = 0; i <= WIN_REGAIN_SURFACE_RETRIES; ++i)

+    {

+      /* Our Blt should be clipped to the invalidated region */

+      ddrval = IDirectDrawSurface2_Blt (pScreenPriv->pddsPrimary,

+					&rcDest,

+					pScreenPriv->pddsShadow,

+					&rcSrc,

+					DDBLT_WAIT,

+					NULL);

+      if (ddrval == DDERR_SURFACELOST)

+	{

+	  /* Surface was lost */

+	  ErrorF ("winBltExposedRegionsShadowDD - IDirectDrawSurface2_Blt "

+		  "reported that the primary surface was lost, "

+		  "trying to restore, retry: %d\n", i + 1);

+

+	  /* Try to restore the surface, once */

+	  ddrval = IDirectDrawSurface2_Restore (pScreenPriv->pddsPrimary);

+	  ErrorF ("winBltExposedRegionsShadowDD - "

+		  "IDirectDrawSurface2_Restore returned: ");

+	  if (ddrval == DD_OK)

+	    ErrorF ("DD_OK\n");

+	  else if (ddrval == DDERR_WRONGMODE)

+	    ErrorF ("DDERR_WRONGMODE\n");

+	  else if (ddrval == DDERR_INCOMPATIBLEPRIMARY)

+	    ErrorF ("DDERR_INCOMPATIBLEPRIMARY\n");

+	  else if (ddrval == DDERR_UNSUPPORTED)

+	    ErrorF ("DDERR_UNSUPPORTED\n");

+	  else if (ddrval == DDERR_INVALIDPARAMS)

+	    ErrorF ("DDERR_INVALIDPARAMS\n");

+	  else if (ddrval == DDERR_INVALIDOBJECT)

+	    ErrorF ("DDERR_INVALIDOBJECT\n");

+	  else

+	    ErrorF ("unknown error: %08x\n", (unsigned int) ddrval);

+

+	  /* Loop around to try the blit one more time */

+	  continue;

+	}

+      else if (FAILED (ddrval))

+	{

+	  fReturn = FALSE;

+	  ErrorF ("winBltExposedRegionsShadowDD - IDirectDrawSurface2_Blt "

+		  "failed, but surface not lost: %08x %d\n",

+		  (unsigned int) ddrval, (int) ddrval);

+	  goto winBltExposedRegionsShadowDD_Exit;

+	}

+      else

+	{

+	  /* Success, stop looping */

+	  break;

+	}

+    }

+

+  /* Relock the shadow surface */

+  ddrval = IDirectDrawSurface2_Lock (pScreenPriv->pddsShadow,

+				     NULL,

+				     pScreenPriv->pddsdShadow,

+				     DDLOCK_WAIT,

+				     NULL);

+  if (FAILED (ddrval))

+    {

+      fReturn = FALSE;

+      ErrorF ("winBltExposedRegionsShadowDD - IDirectDrawSurface2_Lock "

+	      "failed\n");

+      goto winBltExposedRegionsShadowDD_Exit;

+    }

+  else

+    {

+      /* Indicate that we have relocked the shadow surface */

+      fLocked = TRUE;

+    }

+

+  /* Has our memory pointer changed? */

+  if (pScreenInfo->pfb != pScreenPriv->pddsdShadow->lpSurface)

+    winUpdateFBPointer (pScreen,

+			pScreenPriv->pddsdShadow->lpSurface);

+

+ winBltExposedRegionsShadowDD_Exit:

+  /* EndPaint frees the DC */

+  if (hdcUpdate != NULL)

+    EndPaint (pScreenPriv->hwndScreen, &ps);

+

+  /*

+   * Relock the surface if it is not locked.  We don't care if locking fails,

+   * as it will cause the server to shutdown within a few more operations.

+   */

+  if (!fLocked)

+    {

+      IDirectDrawSurface2_Lock (pScreenPriv->pddsShadow,

+				NULL,

+				pScreenPriv->pddsdShadow,

+				DDLOCK_WAIT,

+				NULL);

+

+      /* Has our memory pointer changed? */

+      if (pScreenInfo->pfb != pScreenPriv->pddsdShadow->lpSurface)

+	winUpdateFBPointer (pScreen,

+			    pScreenPriv->pddsdShadow->lpSurface);

+      

+      fLocked = TRUE;

+    }

+  return fReturn;

+}

+

+

+/*

+ * Do any engine-specific appliation-activation processing

+ */

+

+static Bool

+winActivateAppShadowDD (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+

+  /*

+   * Do we have a surface?

+   * Are we active?

+   * Are we fullscreen?

+   */

+  if (pScreenPriv != NULL

+      && pScreenPriv->pddsPrimary != NULL

+      && pScreenPriv->fActive)

+    {

+      /* Primary surface was lost, restore it */

+      IDirectDrawSurface2_Restore (pScreenPriv->pddsPrimary);

+    }

+

+  return TRUE;

+}

+

+

+/*

+ * Reblit the shadow framebuffer to the screen.

+ */

+

+static Bool

+winRedrawScreenShadowDD (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+  HRESULT		ddrval = DD_OK;

+  RECT			rcSrc, rcDest;

+  POINT			ptOrigin;

+

+  /* Get the origin of the window in the screen coords */

+  ptOrigin.x = pScreenInfo->dwXOffset;

+  ptOrigin.y = pScreenInfo->dwYOffset;

+  MapWindowPoints (pScreenPriv->hwndScreen,

+		   HWND_DESKTOP,

+		   (LPPOINT)&ptOrigin, 1);

+  rcDest.left = ptOrigin.x;

+  rcDest.right = ptOrigin.x + pScreenInfo->dwWidth;

+  rcDest.top = ptOrigin.y;

+  rcDest.bottom = ptOrigin.y + pScreenInfo->dwHeight;

+

+  /* Source can be entire shadow surface, as Blt should clip for us */

+  rcSrc.left = 0;

+  rcSrc.top = 0;

+  rcSrc.right = pScreenInfo->dwWidth;

+  rcSrc.bottom = pScreenInfo->dwHeight;

+

+  /* Redraw the whole window, to take account for the new colors */

+  ddrval = IDirectDrawSurface2_Blt (pScreenPriv->pddsPrimary,

+				    &rcDest,

+				    pScreenPriv->pddsShadow,

+				    &rcSrc,

+				    DDBLT_WAIT,

+				    NULL);

+  if (FAILED (ddrval))

+    {

+      ErrorF ("winRedrawScreenShadowDD - IDirectDrawSurface_Blt () "

+	      "failed: %08x\n",

+	      (unsigned int) ddrval);

+    }

+

+  return TRUE;

+}

+

+

+/*

+ * Realize the currently installed colormap

+ */

+

+static Bool

+winRealizeInstalledPaletteShadowDD (ScreenPtr pScreen)

+{

+  return TRUE;

+}

+

+

+/*

+ * Install the specified colormap

+ */

+

+static Bool

+winInstallColormapShadowDD (ColormapPtr pColormap)

+{

+  ScreenPtr		pScreen = pColormap->pScreen;

+  winScreenPriv(pScreen);

+  winCmapPriv(pColormap);

+  HRESULT		ddrval = DD_OK;

+

+  /* Install the DirectDraw palette on the primary surface */

+  ddrval = IDirectDrawSurface2_SetPalette (pScreenPriv->pddsPrimary,

+					   pCmapPriv->lpDDPalette);

+  if (FAILED (ddrval))

+    {

+      ErrorF ("winInstallColormapShadowDD - Failed installing the "

+	      "DirectDraw palette.\n");

+      return FALSE;

+    }

+

+  /* Save a pointer to the newly installed colormap */

+  pScreenPriv->pcmapInstalled = pColormap;

+

+  return TRUE;

+}

+

+

+/*

+ * Store the specified colors in the specified colormap

+ */

+

+static Bool

+winStoreColorsShadowDD (ColormapPtr pColormap, 

+			int ndef,

+			xColorItem *pdefs)

+{

+  ScreenPtr		pScreen = pColormap->pScreen;

+  winScreenPriv(pScreen);

+  winCmapPriv(pColormap);

+  ColormapPtr		curpmap = pScreenPriv->pcmapInstalled;

+  HRESULT		ddrval = DD_OK;

+  

+  /* Put the X colormap entries into the Windows logical palette */

+  ddrval = IDirectDrawPalette_SetEntries (pCmapPriv->lpDDPalette,

+					  0,

+					  pdefs[0].pixel,

+					  ndef,

+					  pCmapPriv->peColors 

+					  + pdefs[0].pixel);

+  if (FAILED (ddrval))

+    {

+      ErrorF ("winStoreColorsShadowDD - SetEntries () failed\n");

+      return FALSE;

+    }

+

+  /* Don't install the DirectDraw palette if the colormap is not installed */

+  if (pColormap != curpmap)

+    {

+      return TRUE;

+    }

+

+  if (!winInstallColormapShadowDD (pColormap))

+    {

+      ErrorF ("winStoreColorsShadowDD - Failed installing colormap\n");

+      return FALSE;

+    }

+

+  return TRUE;

+}

+

+

+/*

+ * Colormap initialization procedure

+ */

+

+static Bool

+winCreateColormapShadowDD (ColormapPtr pColormap)

+{

+  HRESULT		ddrval = DD_OK;

+  ScreenPtr		pScreen = pColormap->pScreen;

+  winScreenPriv(pScreen);

+  winCmapPriv(pColormap);

+  

+  /* Create a DirectDraw palette */

+  ddrval = IDirectDraw2_CreatePalette (pScreenPriv->pdd,

+				       DDPCAPS_8BIT | DDPCAPS_ALLOW256,

+				       pCmapPriv->peColors,

+				       &pCmapPriv->lpDDPalette,

+				       NULL);

+  if (FAILED (ddrval))

+    {

+      ErrorF ("winCreateColormapShadowDD - CreatePalette failed\n");

+      return FALSE;

+    }

+

+  return TRUE;

+}

+

+

+/*

+ * Colormap destruction procedure

+ */

+

+static Bool

+winDestroyColormapShadowDD (ColormapPtr pColormap)

+{

+  winScreenPriv(pColormap->pScreen);

+  winCmapPriv(pColormap);

+  HRESULT		ddrval = DD_OK;

+

+  /*

+   * Is colormap to be destroyed the default?

+   *

+   * Non-default colormaps should have had winUninstallColormap

+   * called on them before we get here.  The default colormap

+   * will not have had winUninstallColormap called on it.  Thus,

+   * we need to handle the default colormap in a special way.

+   */

+  if (pColormap->flags & IsDefault)

+    {

+#if CYGDEBUG

+      winDebug ("winDestroyColormapShadowDD - Destroying default "

+	      "colormap\n");

+#endif

+      

+      /*

+       * FIXME: Walk the list of all screens, popping the default

+       * palette out of each screen device context.

+       */

+      

+      /* Pop the palette out of the primary surface */

+      ddrval = IDirectDrawSurface2_SetPalette (pScreenPriv->pddsPrimary,

+					       NULL);

+      if (FAILED (ddrval))

+	{

+	  ErrorF ("winDestroyColormapShadowDD - Failed freeing the "

+		  "default colormap DirectDraw palette.\n");

+	  return FALSE;

+	}

+

+      /* Clear our private installed colormap pointer */

+      pScreenPriv->pcmapInstalled = NULL;

+    }

+  

+  /* Release the palette */

+  IDirectDrawPalette_Release (pCmapPriv->lpDDPalette);

+ 

+  /* Invalidate the colormap privates */

+  pCmapPriv->lpDDPalette = NULL;

+

+  return TRUE;

+}

+

+

+/*

+ * Set engine specific functions

+ */

+

+Bool

+winSetEngineFunctionsShadowDD (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+  

+  /* Set our pointers */

+  pScreenPriv->pwinAllocateFB = winAllocateFBShadowDD;

+  pScreenPriv->pwinShadowUpdate = winShadowUpdateDD;

+  pScreenPriv->pwinCloseScreen = winCloseScreenShadowDD;

+  pScreenPriv->pwinInitVisuals = winInitVisualsShadowDD;

+  pScreenPriv->pwinAdjustVideoMode = winAdjustVideoModeShadowDD;

+  if (pScreenInfo->fFullScreen)

+    pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowFullScreen;

+  else

+    pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowWindowed;

+  pScreenPriv->pwinFinishScreenInit = winFinishScreenInitFB;

+  pScreenPriv->pwinBltExposedRegions = winBltExposedRegionsShadowDD;

+  pScreenPriv->pwinActivateApp = winActivateAppShadowDD;

+  pScreenPriv->pwinRedrawScreen = winRedrawScreenShadowDD;

+  pScreenPriv->pwinRealizeInstalledPalette

+    = winRealizeInstalledPaletteShadowDD;

+  pScreenPriv->pwinInstallColormap = winInstallColormapShadowDD;

+  pScreenPriv->pwinStoreColors = winStoreColorsShadowDD;

+  pScreenPriv->pwinCreateColormap = winCreateColormapShadowDD;

+  pScreenPriv->pwinDestroyColormap = winDestroyColormapShadowDD;

+  pScreenPriv->pwinHotKeyAltTab = (winHotKeyAltTabProcPtr) (void (*)(void))NoopDDA;

+  pScreenPriv->pwinCreatePrimarySurface = winCreatePrimarySurfaceShadowDD;

+  pScreenPriv->pwinReleasePrimarySurface = winReleasePrimarySurfaceShadowDD;

+#ifdef XWIN_MULTIWINDOW

+  pScreenPriv->pwinFinishCreateWindowsWindow =

+    (winFinishCreateWindowsWindowProcPtr) (void (*)(void))NoopDDA;

+#endif

+

+  return TRUE;

+}

diff --git a/xorg-server/hw/xwin/winshadddnl.c b/xorg-server/hw/xwin/winshadddnl.c
index 3a6ea9d2c..d9f0b3824 100644
--- a/xorg-server/hw/xwin/winshadddnl.c
+++ b/xorg-server/hw/xwin/winshadddnl.c
@@ -601,8 +601,8 @@ winShadowUpdateDDNL (ScreenPtr pScreen,
   HRESULT		ddrval = DD_OK;

   RECT			rcDest, rcSrc;

   POINT			ptOrigin;

-  DWORD			dwBox = REGION_NUM_RECTS (damage);

-  BoxPtr		pBox = REGION_RECTS (damage);

+  DWORD			dwBox = RegionNumRects (damage);

+  BoxPtr		pBox = RegionRects (damage);

   HRGN			hrgnTemp = NULL, hrgnCombined = NULL;

 

   /*

@@ -677,7 +677,7 @@ winShadowUpdateDDNL (ScreenPtr pScreen,
     }

   else

     {

-      BoxPtr		pBoxExtents = REGION_EXTENTS (pScreen, damage);

+      BoxPtr		pBoxExtents = RegionExtents(damage);

 

       /* Compute a GDI region from the damaged region */

       hrgnCombined = CreateRectRgn (pBox->x1, pBox->y1, pBox->x2, pBox->y2);

diff --git a/xorg-server/hw/xwin/winshadgdi.c b/xorg-server/hw/xwin/winshadgdi.c
index d38e4f76b..d35a53909 100644
--- a/xorg-server/hw/xwin/winshadgdi.c
+++ b/xorg-server/hw/xwin/winshadgdi.c
@@ -1,1324 +1,1324 @@
-/*
- *Copyright (C) 2001-2004 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"
-
-
-/*
- * External symbols
- */
-
-#ifdef XWIN_MULTIWINDOW
-extern DWORD			g_dwCurrentThreadID;
-#endif
-extern HWND			g_hDlgExit;
-
-
-/*
- * Local function prototypes
- */
-
-#ifdef XWIN_MULTIWINDOW
-static wBOOL CALLBACK
-winRedrawAllProcShadowGDI (HWND hwnd, LPARAM lParam);
-
-static wBOOL CALLBACK
-winRedrawDamagedWindowShadowGDI (HWND hwnd, LPARAM lParam);
-#endif
-
-static Bool
-winAllocateFBShadowGDI (ScreenPtr pScreen);
-
-static void
-winShadowUpdateGDI (ScreenPtr pScreen, 
-		    shadowBufPtr pBuf);
-
-static Bool
-winCloseScreenShadowGDI (int nIndex, ScreenPtr pScreen);
-
-static Bool
-winInitVisualsShadowGDI (ScreenPtr pScreen);
-
-static Bool
-winAdjustVideoModeShadowGDI (ScreenPtr pScreen);
-
-static Bool
-winBltExposedRegionsShadowGDI (ScreenPtr pScreen);
-
-static Bool
-winActivateAppShadowGDI (ScreenPtr pScreen);
-
-static Bool
-winRedrawScreenShadowGDI (ScreenPtr pScreen);
-
-static Bool
-winRealizeInstalledPaletteShadowGDI (ScreenPtr pScreen);
-
-static Bool
-winInstallColormapShadowGDI (ColormapPtr pColormap);
-
-static Bool
-winStoreColorsShadowGDI (ColormapPtr pmap, 
-			 int ndef,
-			 xColorItem *pdefs);
-
-static Bool
-winCreateColormapShadowGDI (ColormapPtr pColormap);
-
-static Bool
-winDestroyColormapShadowGDI (ColormapPtr pColormap);
-
-
-/*
- * Internal function to get the DIB format that is compatible with the screen
- */
-
-static
-Bool
-winQueryScreenDIBFormat (ScreenPtr pScreen, BITMAPINFOHEADER *pbmih)
-{
-  winScreenPriv(pScreen);
-  HBITMAP		hbmp;
-#if CYGDEBUG
-  LPDWORD		pdw = NULL;
-#endif
-  
-  /* Create a memory bitmap compatible with the screen */
-  hbmp = CreateCompatibleBitmap (pScreenPriv->hdcScreen, 1, 1);
-  if (hbmp == NULL)
-    {
-      ErrorF ("winQueryScreenDIBFormat - 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 (pScreenPriv->hdcScreen,
-		  hbmp,
-		  0, 1,
-		  NULL,
-		  (BITMAPINFO*) pbmih,
-		  DIB_RGB_COLORS))
-    {
-      ErrorF ("winQueryScreenDIBFormat - First call to GetDIBits failed\n");
-      DeleteObject (hbmp);
-      return FALSE;
-    }
-
-#if CYGDEBUG
-  /* Get a pointer to bitfields */
-  pdw = (DWORD*) ((CARD8*)pbmih + sizeof (BITMAPINFOHEADER));
-
-  winDebug ("winQueryScreenDIBFormat - First call masks: %08x %08x %08x\n",
-	  pdw[0], pdw[1], pdw[2]);
-#endif
-
-  /* Get optimal color table, or the optimal bitfields */
-  if (!GetDIBits (pScreenPriv->hdcScreen,
-		  hbmp,
-		  0, 1,
-		  NULL,
-		  (BITMAPINFO*)pbmih,
-		  DIB_RGB_COLORS))
-    {
-      ErrorF ("winQueryScreenDIBFormat - Second call to GetDIBits "
-	      "failed\n");
-      DeleteObject (hbmp);
-      return FALSE;
-    }
-
-  /* Free memory */
-  DeleteObject (hbmp);
-  
-  return TRUE;
-}
-
-
-/*
- * Internal function to determine the GDI bits per rgb and bit masks
- */
-
-static
-Bool
-winQueryRGBBitsAndMasks (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  BITMAPINFOHEADER	*pbmih = NULL;
-  Bool			fReturn = TRUE;
-  LPDWORD		pdw = NULL;
-  DWORD			dwRedBits, dwGreenBits, dwBlueBits;
-
-  /* Color masks for 8 bpp are standardized */
-  if (GetDeviceCaps (pScreenPriv->hdcScreen, RASTERCAPS) & RC_PALETTE)
-    {
-      /* 
-       * RGB BPP for 8 bit palletes is always 8
-       * and the color masks are always 0.
-       */
-      pScreenPriv->dwBitsPerRGB = 8;
-      pScreenPriv->dwRedMask = 0x0L;
-      pScreenPriv->dwGreenMask = 0x0L;
-      pScreenPriv->dwBlueMask = 0x0L;
-      return TRUE;
-    }
-
-  /* Color masks for 24 bpp are standardized */
-  if (GetDeviceCaps (pScreenPriv->hdcScreen, PLANES)
-      * GetDeviceCaps (pScreenPriv->hdcScreen, BITSPIXEL) == 24)
-    {
-      ErrorF ("winQueryRGBBitsAndMasks - GetDeviceCaps (BITSPIXEL) "
-	      "returned 24 for the screen.  Using default 24bpp masks.\n");
-
-      /* 8 bits per primary color */
-      pScreenPriv->dwBitsPerRGB = 8;
-
-      /* Set screen privates masks */
-      pScreenPriv->dwRedMask = WIN_24BPP_MASK_RED;
-      pScreenPriv->dwGreenMask = WIN_24BPP_MASK_GREEN;
-      pScreenPriv->dwBlueMask = WIN_24BPP_MASK_BLUE;
-      
-      return TRUE;
-    }
-
-  /* Allocate a bitmap header and color table */
-  pbmih = (BITMAPINFOHEADER*) malloc (sizeof (BITMAPINFOHEADER)
-				      + 256  * sizeof (RGBQUAD));
-  if (pbmih == NULL)
-    {
-      ErrorF ("winQueryRGBBitsAndMasks - malloc failed\n");
-      return FALSE;
-    }
-
-  /* Get screen description */
-  if (winQueryScreenDIBFormat (pScreen, pbmih))
-    {
-      /* Get a pointer to bitfields */
-      pdw = (DWORD*) ((CARD8*)pbmih + sizeof (BITMAPINFOHEADER));
-      
-#if CYGDEBUG
-      winDebug ("%s - Masks: %08x %08x %08x\n", __FUNCTION__,
-	      pdw[0], pdw[1], pdw[2]);
-      winDebug ("%s - Bitmap: %dx%d %d bpp %d planes\n", __FUNCTION__,
-              pbmih->biWidth, pbmih->biHeight, pbmih->biBitCount, pbmih->biPlanes);
-      winDebug ("%s - Compression: %d %s\n", __FUNCTION__,
-              pbmih->biCompression,
-              (pbmih->biCompression == BI_RGB?"(BI_RGB)":
-               (pbmih->biCompression == BI_RLE8?"(BI_RLE8)":
-                (pbmih->biCompression == BI_RLE4?"(BI_RLE4)":
-                 (pbmih->biCompression == BI_BITFIELDS?"(BI_BITFIELDS)":""
-                 )))));
-#endif
-
-      /* Handle BI_RGB case, which is returned by Wine */
-      if (pbmih->biCompression == BI_RGB)
-        {
-	  dwRedBits = 5;
-	  dwGreenBits = 5;
-	  dwBlueBits = 5;
-	  
-	  pScreenPriv->dwBitsPerRGB = 5;
-	  
-	  /* Set screen privates masks */
-	  pScreenPriv->dwRedMask = 0x7c00;
-	  pScreenPriv->dwGreenMask = 0x03e0;
-	  pScreenPriv->dwBlueMask = 0x001f;
-        }
-      else 
-        {
-          /* Count the number of bits in each mask */
-          dwRedBits = winCountBits (pdw[0]);
-          dwGreenBits = winCountBits (pdw[1]);
-          dwBlueBits = winCountBits (pdw[2]);
-
-	  /* Find maximum bits per red, green, blue */
-	  if (dwRedBits > dwGreenBits && dwRedBits > dwBlueBits)
-	    pScreenPriv->dwBitsPerRGB = dwRedBits;
-	  else if (dwGreenBits > dwRedBits && dwGreenBits > dwBlueBits)
-	    pScreenPriv->dwBitsPerRGB = dwGreenBits;
-	  else
-	    pScreenPriv->dwBitsPerRGB = dwBlueBits;
-
-	  /* Set screen privates masks */
-	  pScreenPriv->dwRedMask = pdw[0];
-	  pScreenPriv->dwGreenMask = pdw[1];
-	  pScreenPriv->dwBlueMask = pdw[2];
-	}
-    }
-  else
-    {
-      ErrorF ("winQueryRGBBitsAndMasks - winQueryScreenDIBFormat failed\n");
-      free (pbmih);
-      fReturn = FALSE;
-    }
-
-  /* Free memory */
-  free (pbmih);
-
-  return fReturn;
-}
-
-
-#ifdef XWIN_MULTIWINDOW
-/*
- * Redraw all ---?
- */
-
-static wBOOL CALLBACK
-winRedrawAllProcShadowGDI (HWND hwnd, LPARAM lParam)
-{
-  if (hwnd == (HWND)lParam)
-    return TRUE;  
-  InvalidateRect (hwnd, NULL, FALSE);
-  UpdateWindow (hwnd);
-  return TRUE;
-}
-
-static wBOOL CALLBACK
-winRedrawDamagedWindowShadowGDI (HWND hwnd, LPARAM lParam)
-{
-  BoxPtr pDamage = (BoxPtr)lParam;
-  RECT rcClient, rcDamage, rcRedraw;
-  POINT topLeft, bottomRight;
-  
-  if (IsIconic (hwnd))
-    return TRUE; /* Don't care minimized windows */
-  
-  /* Convert the damaged area from Screen coords to Client coords */
-  topLeft.x = pDamage->x1; topLeft.y = pDamage->y1;
-  bottomRight.x = pDamage->x2; bottomRight.y = pDamage->y2;
-  topLeft.x += GetSystemMetrics (SM_XVIRTUALSCREEN);
-  bottomRight.x += GetSystemMetrics (SM_XVIRTUALSCREEN);
-  topLeft.y += GetSystemMetrics (SM_YVIRTUALSCREEN);
-  bottomRight.y += GetSystemMetrics (SM_YVIRTUALSCREEN);
-  ScreenToClient (hwnd, &topLeft);
-  ScreenToClient (hwnd, &bottomRight);
-  SetRect (&rcDamage, topLeft.x, topLeft.y, bottomRight.x, bottomRight.y);
-
-  GetClientRect (hwnd, &rcClient);
-
-  if (IntersectRect (&rcRedraw, &rcClient, &rcDamage))
-    {
-      InvalidateRect (hwnd, &rcRedraw, FALSE);
-      UpdateWindow (hwnd);
-    }
-  return TRUE;
-}
-#endif
-
-
-/*
- * Allocate a DIB for the shadow framebuffer GDI server
- */
-
-static Bool
-winAllocateFBShadowGDI (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-  BITMAPINFOHEADER	*pbmih = NULL;
-  DIBSECTION		dibsection;
-  Bool			fReturn = TRUE;
-
-  /* Get device contexts for the screen and shadow bitmap */
-  pScreenPriv->hdcScreen = GetDC (pScreenPriv->hwndScreen);
-  pScreenPriv->hdcShadow = CreateCompatibleDC (pScreenPriv->hdcScreen);
-
-  /* Allocate bitmap info header */
-  pbmih = (BITMAPINFOHEADER*) malloc (sizeof (BITMAPINFOHEADER)
-				      + 256 * sizeof (RGBQUAD));
-  if (pbmih == NULL)
-    {
-      ErrorF ("winAllocateFBShadowGDI - malloc () failed\n");
-      return FALSE;
-    }
-
-  /* Query the screen format */
-  fReturn = winQueryScreenDIBFormat (pScreen, pbmih);
-
-  /* Describe shadow bitmap to be created */
-  pbmih->biWidth = pScreenInfo->dwWidth;
-  pbmih->biHeight = -pScreenInfo->dwHeight;
-  
-  ErrorF ("winAllocateFBShadowGDI - Creating DIB with width: %d height: %d "
-	  "depth: %d\n",
-	  (int) pbmih->biWidth, (int) -pbmih->biHeight, pbmih->biBitCount);
-
-  /* Create a DI shadow bitmap with a bit pointer */
-  pScreenPriv->hbmpShadow = CreateDIBSection (pScreenPriv->hdcScreen,
-					      (BITMAPINFO *) pbmih,
-					      DIB_RGB_COLORS,
-					      (VOID**) &pScreenInfo->pfb,
-					      NULL,
-					      0);
-  if (pScreenPriv->hbmpShadow == NULL || pScreenInfo->pfb == NULL)
-    {
-      winW32Error (2, "winAllocateFBShadowGDI - CreateDIBSection failed:");
-      return FALSE;
-    }
-  else
-    {
-#if CYGDEBUG
-      winDebug ("winAllocateFBShadowGDI - Shadow buffer allocated\n");
-#endif
-    }
-
-  /* Get information about the bitmap that was allocated */
-  GetObject (pScreenPriv->hbmpShadow,
-	     sizeof (dibsection),
-	     &dibsection);
-
-#if CYGDEBUG || YES
-  /* Print information about bitmap allocated */
-  winDebug ("winAllocateFBShadowGDI - Dibsection width: %d height: %d "
-	  "depth: %d size image: %d\n",
-	  (int) dibsection.dsBmih.biWidth, (int) dibsection.dsBmih.biHeight,
-	  dibsection.dsBmih.biBitCount,
-	  (int) dibsection.dsBmih.biSizeImage);
-#endif
-
-  /* Select the shadow bitmap into the shadow DC */
-  SelectObject (pScreenPriv->hdcShadow,
-		pScreenPriv->hbmpShadow);
-
-#if CYGDEBUG
-  winDebug ("winAllocateFBShadowGDI - Attempting a shadow blit\n");
-#endif
-
-  /* Do a test blit from the shadow to the screen, I think */
-  fReturn = BitBlt (pScreenPriv->hdcScreen,
-		    0, 0,
-		    pScreenInfo->dwWidth, pScreenInfo->dwHeight,
-		    pScreenPriv->hdcShadow,
-		    0, 0,
-		    SRCCOPY);
-  if (fReturn)
-    {
-#if CYGDEBUG
-      winDebug ("winAllocateFBShadowGDI - Shadow blit success\n");
-#endif
-    }
-  else
-    {
-      winW32Error (2, "winAllocateFBShadowGDI - Shadow blit failure\n");
-#if 0      
-      return FALSE;
-#else 
-      /* ago: ignore this error. The blit fails with wine, but does not 
-       * cause any problems later. */
-
-      fReturn = TRUE;
-#endif      
-    }
-
-  /* Look for height weirdness */
-  if (dibsection.dsBmih.biHeight < 0)
-    {
-      dibsection.dsBmih.biHeight = -dibsection.dsBmih.biHeight;
-    }
-
-  /* Set screeninfo stride */
-  pScreenInfo->dwStride = ((dibsection.dsBmih.biSizeImage
-			    / dibsection.dsBmih.biHeight)
-			   * 8) / pScreenInfo->dwBPP;
-
-#if CYGDEBUG || YES
-  winDebug ("winAllocateFBShadowGDI - Created shadow stride: %d\n",
-	  (int) pScreenInfo->dwStride);
-#endif
-
-  /* See if the shadow bitmap will be larger than the DIB size limit */
-  if (pScreenInfo->dwWidth * pScreenInfo->dwHeight * pScreenInfo->dwBPP
-      >= WIN_DIB_MAXIMUM_SIZE)
-    {
-      ErrorF ("winAllocateFBShadowGDI - Requested DIB (bitmap) "
-	      "will be larger than %d MB.  The surface may fail to be "
-	      "allocated on Windows 95, 98, or Me, due to a %d MB limit in "
-	      "DIB size.  This limit does not apply to Windows NT/2000, and "
-	      "this message may be ignored on those platforms.\n",
-	      WIN_DIB_MAXIMUM_SIZE_MB, WIN_DIB_MAXIMUM_SIZE_MB);
-    }
-
-  /* Determine our color masks */
-  if (!winQueryRGBBitsAndMasks (pScreen))
-    {
-      ErrorF ("winAllocateFBShadowGDI - winQueryRGBBitsAndMasks failed\n");
-      return FALSE;
-    }
-
-#ifdef XWIN_MULTIWINDOW
-  /* Redraw all windows */
-  if (pScreenInfo->fMultiWindow)
-    EnumThreadWindows (g_dwCurrentThreadID, winRedrawAllProcShadowGDI, 0);
-#endif
-
-  return fReturn;
-}
-
-
-/*
- * Blit the damaged regions of the shadow fb to the screen
- */
-
-static void
-winShadowUpdateGDI (ScreenPtr pScreen, 
-		    shadowBufPtr pBuf)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-  RegionPtr		damage = shadowDamage(pBuf);
-  DWORD			dwBox = REGION_NUM_RECTS (damage);
-  BoxPtr		pBox = REGION_RECTS (damage);
-  int			x, y, w, h;
-  HRGN			hrgnTemp = NULL, hrgnCombined = NULL;
-#ifdef XWIN_UPDATESTATS
-  static DWORD		s_dwNonUnitRegions = 0;
-  static DWORD		s_dwTotalUpdates = 0;
-  static DWORD		s_dwTotalBoxes = 0;
-#endif
-  BoxPtr		pBoxExtents = REGION_EXTENTS (pScreen, damage);
-
-  /*
-   * Return immediately if the app is not active
-   * and we are fullscreen, or if we have a bad display depth
-   */
-  if ((!pScreenPriv->fActive && pScreenInfo->fFullScreen)
-      || pScreenPriv->fBadDepth) return;
-
-#ifdef XWIN_UPDATESTATS
-  ++s_dwTotalUpdates;
-  s_dwTotalBoxes += dwBox;
-
-  if (dwBox != 1)
-    {
-      ++s_dwNonUnitRegions;
-      ErrorF ("winShadowUpdatGDI - dwBox: %d\n", dwBox);
-    }
-  
-  if ((s_dwTotalUpdates % 100) == 0)
-    ErrorF ("winShadowUpdateGDI - %d%% non-unity regions, avg boxes: %d "
-	    "nu: %d tu: %d\n",
-	    (s_dwNonUnitRegions * 100) / s_dwTotalUpdates,
-	    s_dwTotalBoxes / s_dwTotalUpdates,
-	    s_dwNonUnitRegions, s_dwTotalUpdates);
-#endif /* XWIN_UPDATESTATS */
-
-  /*
-   * Handle small regions with multiple blits,
-   * handle large regions by creating a clipping region and 
-   * doing a single blit constrained to that clipping region.
-   */
-  if (!pScreenInfo->fMultiWindow &&
-      (pScreenInfo->dwClipUpdatesNBoxes == 0 ||
-      dwBox < pScreenInfo->dwClipUpdatesNBoxes))
-    {
-      /* Loop through all boxes in the damaged region */
-      while (dwBox--)
-	{
-	  /*
-	   * Calculate x offset, y offset, width, and height for
-	   * current damage box
-	   */
-	  x = pBox->x1;
-	  y = pBox->y1;
-	  w = pBox->x2 - pBox->x1;
-	  h = pBox->y2 - pBox->y1;
-	  
-	  BitBlt (pScreenPriv->hdcScreen,
-		  x, y,
-		  w, h,
-		  pScreenPriv->hdcShadow,
-		  x, y,
-		  SRCCOPY);
-	  
-	  /* Get a pointer to the next box */
-	  ++pBox;
-	}
-    }
-  else if (!pScreenInfo->fMultiWindow)
-    {
-      /* Compute a GDI region from the damaged region */
-      hrgnCombined = CreateRectRgn (pBox->x1, pBox->y1, pBox->x2, pBox->y2);
-      dwBox--;
-      pBox++;
-      while (dwBox--)
-	{
-	  hrgnTemp = CreateRectRgn (pBox->x1, pBox->y1, pBox->x2, pBox->y2);
-	  CombineRgn (hrgnCombined, hrgnCombined, hrgnTemp, RGN_OR);
-	  DeleteObject (hrgnTemp);
-	  pBox++;
-	}
-      
-      /* Install the GDI region as a clipping region */
-      SelectClipRgn (pScreenPriv->hdcScreen, hrgnCombined);
-      DeleteObject (hrgnCombined);
-      hrgnCombined = NULL;
-      
-      /*
-       * Blit the shadow buffer to the screen,
-       * constrained to the clipping region.
-       */
-      BitBlt (pScreenPriv->hdcScreen,
-	      pBoxExtents->x1, pBoxExtents->y1,
-	      pBoxExtents->x2 - pBoxExtents->x1,
-	      pBoxExtents->y2 - pBoxExtents->y1,
-	      pScreenPriv->hdcShadow,
-	      pBoxExtents->x1, pBoxExtents->y1,
-	      SRCCOPY);
-
-      /* Reset the clip region */
-      SelectClipRgn (pScreenPriv->hdcScreen, NULL);
-    }
-
-#ifdef XWIN_MULTIWINDOW
-  /* Redraw all multiwindow windows */
-  if (pScreenInfo->fMultiWindow)
-    EnumThreadWindows (g_dwCurrentThreadID,
-		       winRedrawDamagedWindowShadowGDI,
-		       (LPARAM)pBoxExtents);
-#endif
-}
-
-
-/* See Porting Layer Definition - p. 33 */
-/*
- * We wrap whatever CloseScreen procedure was specified by fb;
- * a pointer to said procedure is stored in our privates.
- */
-
-static Bool
-winCloseScreenShadowGDI (int nIndex, ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-  Bool			fReturn;
-
-#if CYGDEBUG
-  winDebug ("winCloseScreenShadowGDI - Freeing screen resources\n");
-#endif
-
-  /* Flag that the screen is closed */
-  pScreenPriv->fClosed = TRUE;
-  pScreenPriv->fActive = FALSE;
-
-  /* Call the wrapped CloseScreen procedure */
-  WIN_UNWRAP(CloseScreen);
-  fReturn = (*pScreen->CloseScreen) (nIndex, pScreen);
-
-  /* Delete the window property */
-  RemoveProp (pScreenPriv->hwndScreen, WIN_SCR_PROP);
-
-  /* Free the shadow DC; which allows the bitmap to be freed */
-  DeleteDC (pScreenPriv->hdcShadow);
-  
-  /* Free the shadow bitmap */
-  DeleteObject (pScreenPriv->hbmpShadow);
-
-  /* Free the screen DC */
-  ReleaseDC (pScreenPriv->hwndScreen, pScreenPriv->hdcScreen);
-
-  /* Delete tray icon, if we have one */
-  if (!pScreenInfo->fNoTrayIcon)
-    winDeleteNotifyIcon (pScreenPriv);
-
-  /* Free the exit confirmation dialog box, if it exists */
-  if (g_hDlgExit != NULL)
-    {
-      DestroyWindow (g_hDlgExit);
-      g_hDlgExit = NULL;
-    }
-
-  /* Kill our window */
-  if (pScreenPriv->hwndScreen)
-    {
-      DestroyWindow (pScreenPriv->hwndScreen);
-      pScreenPriv->hwndScreen = NULL;
-    }
-
-#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
-  /* Destroy the thread startup mutex */
-  pthread_mutex_destroy (&pScreenPriv->pmServerStarted);
-#endif
-
-  /* Invalidate our screeninfo's pointer to the screen */
-  pScreenInfo->pScreen = NULL;
-
-  /* Invalidate the ScreenInfo's fb pointer */
-  pScreenInfo->pfb = NULL;
-
-  /* Free the screen privates for this screen */
-  free ((pointer) pScreenPriv);
-
-  return fReturn;
-}
-
-
-/*
- * Tell mi what sort of visuals we need.
- * 
- * Generally we only need one visual, as our screen can only
- * handle one format at a time, I believe.  You may want
- * to verify that last sentence.
- */
-
-static Bool
-winInitVisualsShadowGDI (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-
-  /* Display debugging information */
-  ErrorF ("winInitVisualsShadowGDI - Masks %08x %08x %08x BPRGB %d d %d "
-	  "bpp %d\n",
-	  (unsigned int) pScreenPriv->dwRedMask,
-	  (unsigned int) pScreenPriv->dwGreenMask,
-	  (unsigned int) pScreenPriv->dwBlueMask,
-	  (int) pScreenPriv->dwBitsPerRGB,
-	  (int) pScreenInfo->dwDepth,
-	  (int) pScreenInfo->dwBPP);
-
-  /* Create a single visual according to the Windows screen depth */
-  switch (pScreenInfo->dwDepth)
-    {
-    case 24:
-    case 16:
-    case 15:
-#if defined(XFree86Server)
-      /* Setup the real visual */
-      if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,
-				     TrueColorMask,
-				     pScreenPriv->dwBitsPerRGB,
-				     -1,
-				     pScreenPriv->dwRedMask,
-				     pScreenPriv->dwGreenMask,
-				     pScreenPriv->dwBlueMask))
-	{
-	  ErrorF ("winInitVisualsShadowGDI - miSetVisualTypesAndMasks "
-		  "failed\n");
-	  return FALSE;
-	}
-
-#ifdef XWIN_EMULATEPSEUDO
-      if (!pScreenInfo->fEmulatePseudo)
-	break;
-
-      /* Setup a pseudocolor visual */
-      if (!miSetVisualTypesAndMasks (8,
-				     PseudoColorMask,
-				     8,
-				     -1,
-				     0,
-				     0,
-				     0))
-	{
-	  ErrorF ("winInitVisualsShadowGDI - miSetVisualTypesAndMasks "
-		  "failed for PseudoColor\n");
-	  return FALSE;
-	}
-#endif
-#else /* XFree86Server */
-      /* Setup the real visual */
-      if (!fbSetVisualTypesAndMasks (pScreenInfo->dwDepth,
-				     TrueColorMask,
-				     pScreenPriv->dwBitsPerRGB,
-				     pScreenPriv->dwRedMask,
-				     pScreenPriv->dwGreenMask,
-				     pScreenPriv->dwBlueMask))
-	{
-	  ErrorF ("winInitVisualsShadowGDI - fbSetVisualTypesAndMasks "
-		  "failed for TrueColor\n");
-	  return FALSE;
-	}
-
-#ifdef XWIN_EMULATEPSEUDO
-      if (!pScreenInfo->fEmulatePseudo)
-	break;
-
-      /* Setup a pseudocolor visual */
-      if (!fbSetVisualTypesAndMasks (8,
-				     PseudoColorMask,
-				     8,
-				     0,
-				     0,
-				     0))
-	{
-	  ErrorF ("winInitVisualsShadowGDI - fbSetVisualTypesAndMasks "
-		  "failed for PseudoColor\n");
-	  return FALSE;
-	}
-#endif
-#endif /* XFree86Server */
-      break;
-
-    case 8:
-#if defined(XFree86Server)
-      if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,
-				     PseudoColorMask,
-				     pScreenPriv->dwBitsPerRGB,
-				     PseudoColor,
-				     pScreenPriv->dwRedMask,
-				     pScreenPriv->dwGreenMask,
-				     pScreenPriv->dwBlueMask))
-	{
-	  ErrorF ("winInitVisualsShadowGDI - miSetVisualTypesAndMasks "
-		  "failed\n");
-	  return FALSE;
-	}
-#else /* XFree86Server */
-      if (!fbSetVisualTypesAndMasks (pScreenInfo->dwDepth,
-				     PseudoColorMask,
-				     pScreenPriv->dwBitsPerRGB,
-				     pScreenPriv->dwRedMask,
-				     pScreenPriv->dwGreenMask,
-				     pScreenPriv->dwBlueMask))
-	{
-	  ErrorF ("winInitVisualsShadowGDI - fbSetVisualTypesAndMasks "
-		  "failed\n");
-	  return FALSE;
-	}
-#endif
-      break;
-
-    default:
-      ErrorF ("winInitVisualsShadowGDI - Unknown screen depth\n");
-      return FALSE;
-    }
-
-#if CYGDEBUG
-  winDebug ("winInitVisualsShadowGDI - Returning\n");
-#endif
-
-  return TRUE;
-}
-
-
-/*
- * Adjust the proposed video mode
- */
-
-static Bool
-winAdjustVideoModeShadowGDI (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-  HDC			hdc;
-  DWORD			dwBPP;
-  
-  hdc = GetDC (NULL);
-
-  /* We're in serious trouble if we can't get a DC */
-  if (hdc == NULL)
-    {
-      ErrorF ("winAdjustVideoModeShadowGDI - GetDC () failed\n");
-      return FALSE;
-    }
-
-  /* Query GDI for current display depth */
-  dwBPP = GetDeviceCaps (hdc, BITSPIXEL);
-
-  /* GDI cannot change the screen depth */
-  if (pScreenInfo->dwBPP == WIN_DEFAULT_BPP)
-    {
-      /* No -depth parameter passed, let the user know the depth being used */
-      ErrorF ("winAdjustVideoModeShadowGDI - Using Windows display "
-	      "depth of %d bits per pixel\n", (int) dwBPP);
-
-      /* Use GDI's depth */
-      pScreenInfo->dwBPP = dwBPP;
-    }
-  else if (dwBPP != pScreenInfo->dwBPP)
-    {
-      /* Warn user if GDI depth is different than -depth parameter */
-      ErrorF ("winAdjustVideoModeShadowGDI - Command line bpp: %d, "\
-	      "using bpp: %d\n", (int) pScreenInfo->dwBPP, (int) dwBPP);
-
-      /* We'll use GDI's depth */
-      pScreenInfo->dwBPP = dwBPP;
-    }
-  
-  /* Release our DC */
-  ReleaseDC (NULL, hdc);
-  hdc = NULL;
-
-  return TRUE;
-}
-
-
-/*
- * Blt exposed regions to the screen
- */
-
-static Bool
-winBltExposedRegionsShadowGDI (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-  winPrivCmapPtr	pCmapPriv = NULL;
-  HDC			hdcUpdate;
-  PAINTSTRUCT		ps;
-
-  /* BeginPaint gives us an hdc that clips to the invalidated region */
-  hdcUpdate = BeginPaint (pScreenPriv->hwndScreen, &ps);
-
-  /* Realize the palette, if we have one */
-  if (pScreenPriv->pcmapInstalled != NULL)
-    {
-      pCmapPriv = winGetCmapPriv (pScreenPriv->pcmapInstalled);
-      
-      SelectPalette (hdcUpdate, pCmapPriv->hPalette, FALSE);
-      RealizePalette (hdcUpdate);
-    }
-
-  /* Our BitBlt will be clipped to the invalidated region */
-  BitBlt (hdcUpdate,
-	  0, 0,
-	  pScreenInfo->dwWidth, pScreenInfo->dwHeight,
-	  pScreenPriv->hdcShadow,
-	  0, 0,
-	  SRCCOPY);
-
-  /* EndPaint frees the DC */
-  EndPaint (pScreenPriv->hwndScreen, &ps);
-
-#ifdef XWIN_MULTIWINDOW
-  /* Redraw all windows */
-  if (pScreenInfo->fMultiWindow)
-    EnumThreadWindows(g_dwCurrentThreadID, winRedrawAllProcShadowGDI, 
-            (LPARAM)pScreenPriv->hwndScreen);
-#endif
-
-  return TRUE;
-}
-
-
-/*
- * Do any engine-specific appliation-activation processing
- */
-
-static Bool
-winActivateAppShadowGDI (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-
-  /*
-   * 2004/04/12 - Harold - We perform the restoring or minimizing
-   * manually for ShadowGDI in fullscreen modes so that this engine
-   * will perform just like ShadowDD and ShadowDDNL in fullscreen mode;
-   * if we do not do this then our fullscreen window will appear in the
-   * z-order when it is deactivated and it can be uncovered by resizing
-   * or minimizing another window that is on top of it, which is not how
-   * the DirectDraw engines work.  Therefore we keep this code here to
-   * make sure that all engines work the same in fullscreen mode.
-   */
-
-  /*
-   * Are we active?
-   * Are we fullscreen?
-   */
-  if (pScreenPriv->fActive
-      && pScreenInfo->fFullScreen)
-    {
-      /*
-       * Activating, attempt to bring our window 
-       * to the top of the display
-       */
-      ShowWindow (pScreenPriv->hwndScreen, SW_RESTORE);
-    }
-  else if (!pScreenPriv->fActive
-	   && pScreenInfo->fFullScreen)
-    {
-      /*
-       * Deactivating, stuff our window onto the
-       * task bar.
-       */
-      ShowWindow (pScreenPriv->hwndScreen, SW_MINIMIZE);
-    }
-
-  return TRUE;
-}
-
-
-/*
- * Reblit the shadow framebuffer to the screen.
- */
-
-static Bool
-winRedrawScreenShadowGDI (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-
-  /* Redraw the whole window, to take account for the new colors */
-  BitBlt (pScreenPriv->hdcScreen,
-	  0, 0,
-	  pScreenInfo->dwWidth, pScreenInfo->dwHeight,
-	  pScreenPriv->hdcShadow,
-	  0, 0,
-	  SRCCOPY);
-
-#ifdef XWIN_MULTIWINDOW
-  /* Redraw all windows */
-  if (pScreenInfo->fMultiWindow)
-    EnumThreadWindows(g_dwCurrentThreadID, winRedrawAllProcShadowGDI, 0);
-#endif
-
-  return TRUE;
-}
-
-
-
-/*
- * Realize the currently installed colormap
- */
-
-static Bool
-winRealizeInstalledPaletteShadowGDI (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  winPrivCmapPtr	pCmapPriv = NULL;
-
-#if CYGDEBUG
-  winDebug ("winRealizeInstalledPaletteShadowGDI\n");
-#endif
-
-  /* Don't do anything if there is not a colormap */
-  if (pScreenPriv->pcmapInstalled == NULL)
-    {
-#if CYGDEBUG
-      winDebug ("winRealizeInstalledPaletteShadowGDI - No colormap "
-	      "installed\n");
-#endif
-      return TRUE;
-    }
-
-  pCmapPriv = winGetCmapPriv (pScreenPriv->pcmapInstalled);
-  
-  /* Realize our palette for the screen */
-  if (RealizePalette (pScreenPriv->hdcScreen) == GDI_ERROR)
-    {
-      ErrorF ("winRealizeInstalledPaletteShadowGDI - RealizePalette () "
-	      "failed\n");
-      return FALSE;
-    }
-  
-  /* Set the DIB color table */
-  if (SetDIBColorTable (pScreenPriv->hdcShadow,
-			0,
-			WIN_NUM_PALETTE_ENTRIES,
-			pCmapPriv->rgbColors) == 0)
-    {
-      ErrorF ("winRealizeInstalledPaletteShadowGDI - SetDIBColorTable () "
-	      "failed\n");
-      return FALSE;
-    }
-  
-  return TRUE;
-}
-
-
-/*
- * Install the specified colormap
- */
-
-static Bool
-winInstallColormapShadowGDI (ColormapPtr pColormap)
-{
-  ScreenPtr		pScreen = pColormap->pScreen;
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-  winCmapPriv(pColormap);
-
-  /*
-   * Tell Windows to install the new colormap
-   */
-  if (SelectPalette (pScreenPriv->hdcScreen,
-		     pCmapPriv->hPalette,
-		     FALSE) == NULL)
-    {
-      ErrorF ("winInstallColormapShadowGDI - SelectPalette () failed\n");
-      return FALSE;
-    }
-      
-  /* Realize the palette */
-  if (GDI_ERROR == RealizePalette (pScreenPriv->hdcScreen))
-    {
-      ErrorF ("winInstallColormapShadowGDI - RealizePalette () failed\n");
-      return FALSE;
-    }
-
-  /* Set the DIB color table */
-  if (SetDIBColorTable (pScreenPriv->hdcShadow,
-			0,
-			WIN_NUM_PALETTE_ENTRIES,
-			pCmapPriv->rgbColors) == 0)
-    {
-      ErrorF ("winInstallColormapShadowGDI - SetDIBColorTable () failed\n");
-      return FALSE;
-    }
-
-  /* Redraw the whole window, to take account for the new colors */
-  BitBlt (pScreenPriv->hdcScreen,
-	  0, 0,
-	  pScreenInfo->dwWidth, pScreenInfo->dwHeight,
-	  pScreenPriv->hdcShadow,
-	  0, 0,
-	  SRCCOPY);
-
-  /* Save a pointer to the newly installed colormap */
-  pScreenPriv->pcmapInstalled = pColormap;
-
-#ifdef XWIN_MULTIWINDOW
-  /* Redraw all windows */
-  if (pScreenInfo->fMultiWindow)
-    EnumThreadWindows (g_dwCurrentThreadID, winRedrawAllProcShadowGDI, 0);
-#endif
-
-  return TRUE;
-}
-
-
-/*
- * Store the specified colors in the specified colormap
- */
-
-static Bool
-winStoreColorsShadowGDI (ColormapPtr pColormap,
-			 int ndef,
-			 xColorItem *pdefs)
-{
-  ScreenPtr		pScreen = pColormap->pScreen;
-  winScreenPriv(pScreen);
-  winCmapPriv(pColormap);
-  ColormapPtr curpmap = pScreenPriv->pcmapInstalled;
-  
-  /* Put the X colormap entries into the Windows logical palette */
-  if (SetPaletteEntries (pCmapPriv->hPalette,
-			 pdefs[0].pixel,
-			 ndef,
-			 pCmapPriv->peColors + pdefs[0].pixel) == 0)
-    {
-      ErrorF ("winStoreColorsShadowGDI - SetPaletteEntries () failed\n");
-      return FALSE;
-    }
-
-  /* Don't install the Windows palette if the colormap is not installed */
-  if (pColormap != curpmap)
-    {
-      return TRUE;
-    }
-
-  /* Try to install the newly modified colormap */
-  if (!winInstallColormapShadowGDI (pColormap))
-    {
-      ErrorF ("winInstallColormapShadowGDI - winInstallColormapShadowGDI "
-	      "failed\n");
-      return FALSE;
-    }
-
-#if 0
-  /* Tell Windows that the palette has changed */
-  RealizePalette (pScreenPriv->hdcScreen);
-  
-  /* Set the DIB color table */
-  if (SetDIBColorTable (pScreenPriv->hdcShadow,
-			pdefs[0].pixel,
-			ndef,
-			pCmapPriv->rgbColors + pdefs[0].pixel) == 0)
-    {
-      ErrorF ("winInstallColormapShadowGDI - SetDIBColorTable () failed\n");
-      return FALSE;
-    }
-
-  /* Save a pointer to the newly installed colormap */
-  pScreenPriv->pcmapInstalled = pColormap;
-#endif
-
-  return TRUE;
-}
-
-
-/*
- * Colormap initialization procedure
- */
-
-static Bool
-winCreateColormapShadowGDI (ColormapPtr pColormap)
-{
-  LPLOGPALETTE		lpPaletteNew = NULL;
-  DWORD			dwEntriesMax;
-  VisualPtr		pVisual;
-  HPALETTE		hpalNew = NULL;
-  winCmapPriv(pColormap);
-
-  /* Get a pointer to the visual that the colormap belongs to */
-  pVisual = pColormap->pVisual;
-
-  /* Get the maximum number of palette entries for this visual */
-  dwEntriesMax = pVisual->ColormapEntries;
-
-  /* Allocate a Windows logical color palette with max entries */
-  lpPaletteNew = malloc (sizeof (LOGPALETTE)
-			 + (dwEntriesMax - 1) * sizeof (PALETTEENTRY));
-  if (lpPaletteNew == NULL)
-    {
-      ErrorF ("winCreateColormapShadowGDI - Couldn't allocate palette "
-	      "with %d entries\n",
-	      (int) dwEntriesMax);
-      return FALSE;
-    }
-
-  /* Zero out the colormap */
-  ZeroMemory (lpPaletteNew, sizeof (LOGPALETTE)
-	      + (dwEntriesMax - 1) * sizeof (PALETTEENTRY));
-  
-  /* Set the logical palette structure */
-  lpPaletteNew->palVersion = 0x0300;
-  lpPaletteNew->palNumEntries = dwEntriesMax;
-
-  /* Tell Windows to create the palette */
-  hpalNew = CreatePalette (lpPaletteNew);
-  if (hpalNew == NULL)
-    {
-      ErrorF ("winCreateColormapShadowGDI - CreatePalette () failed\n");
-      free (lpPaletteNew);
-      return FALSE;
-    }
-
-  /* Save the Windows logical palette handle in the X colormaps' privates */
-  pCmapPriv->hPalette = hpalNew;
-
-  /* Free the palette initialization memory */
-  free (lpPaletteNew);
-
-  return TRUE;
-}
-
-
-/*
- * Colormap destruction procedure
- */
-
-static Bool
-winDestroyColormapShadowGDI (ColormapPtr pColormap)
-{
-  winScreenPriv(pColormap->pScreen);
-  winCmapPriv(pColormap);
-
-  /*
-   * Is colormap to be destroyed the default?
-   *
-   * Non-default colormaps should have had winUninstallColormap
-   * called on them before we get here.  The default colormap
-   * will not have had winUninstallColormap called on it.  Thus,
-   * we need to handle the default colormap in a special way.
-   */
-  if (pColormap->flags & IsDefault)
-    {
-#if CYGDEBUG
-      winDebug ("winDestroyColormapShadowGDI - Destroying default "
-	      "colormap\n");
-#endif
-      
-      /*
-       * FIXME: Walk the list of all screens, popping the default
-       * palette out of each screen device context.
-       */
-      
-      /* Pop the palette out of the device context */
-      SelectPalette (pScreenPriv->hdcScreen,
-		     GetStockObject (DEFAULT_PALETTE),
-		     FALSE);
-
-      /* Clear our private installed colormap pointer */
-      pScreenPriv->pcmapInstalled = NULL;
-    }
-  
-  /* Try to delete the logical palette */
-  if (DeleteObject (pCmapPriv->hPalette) == 0)
-    {
-      ErrorF ("winDestroyColormap - DeleteObject () failed\n");
-      return FALSE;
-    }
-  
-  /* Invalidate the colormap privates */
-  pCmapPriv->hPalette = NULL;
-
-  return TRUE;
-}
-
-
-/*
- * Set engine specific funtions
- */
-
-Bool
-winSetEngineFunctionsShadowGDI (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
-  
-  /* Set our pointers */
-  pScreenPriv->pwinAllocateFB = winAllocateFBShadowGDI;
-  pScreenPriv->pwinShadowUpdate = winShadowUpdateGDI;
-  pScreenPriv->pwinCloseScreen = winCloseScreenShadowGDI;
-  pScreenPriv->pwinInitVisuals = winInitVisualsShadowGDI;
-  pScreenPriv->pwinAdjustVideoMode = winAdjustVideoModeShadowGDI;
-  if (pScreenInfo->fFullScreen)
-    pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowFullScreen;
-  else
-    pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowWindowed;
-  pScreenPriv->pwinFinishScreenInit = winFinishScreenInitFB;
-  pScreenPriv->pwinBltExposedRegions = winBltExposedRegionsShadowGDI;
-  pScreenPriv->pwinActivateApp = winActivateAppShadowGDI;
-  pScreenPriv->pwinRedrawScreen = winRedrawScreenShadowGDI;
-  pScreenPriv->pwinRealizeInstalledPalette = 
-    winRealizeInstalledPaletteShadowGDI;
-  pScreenPriv->pwinInstallColormap = winInstallColormapShadowGDI;
-  pScreenPriv->pwinStoreColors = winStoreColorsShadowGDI;
-  pScreenPriv->pwinCreateColormap = winCreateColormapShadowGDI;
-  pScreenPriv->pwinDestroyColormap = winDestroyColormapShadowGDI;
-  pScreenPriv->pwinHotKeyAltTab = (winHotKeyAltTabProcPtr) (void (*)(void))NoopDDA;
-  pScreenPriv->pwinCreatePrimarySurface
-    = (winCreatePrimarySurfaceProcPtr) (void (*)(void))NoopDDA;
-  pScreenPriv->pwinReleasePrimarySurface
-    = (winReleasePrimarySurfaceProcPtr) (void (*)(void))NoopDDA;
-#ifdef XWIN_MULTIWINDOW
-  pScreenPriv->pwinFinishCreateWindowsWindow =
-    (winFinishCreateWindowsWindowProcPtr) (void (*)(void))NoopDDA;
-#endif
-
-  return TRUE;
-}
+/*

+ *Copyright (C) 2001-2004 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"

+

+

+/*

+ * External symbols

+ */

+

+#ifdef XWIN_MULTIWINDOW

+extern DWORD			g_dwCurrentThreadID;

+#endif

+extern HWND			g_hDlgExit;

+

+

+/*

+ * Local function prototypes

+ */

+

+#ifdef XWIN_MULTIWINDOW

+static wBOOL CALLBACK

+winRedrawAllProcShadowGDI (HWND hwnd, LPARAM lParam);

+

+static wBOOL CALLBACK

+winRedrawDamagedWindowShadowGDI (HWND hwnd, LPARAM lParam);

+#endif

+

+static Bool

+winAllocateFBShadowGDI (ScreenPtr pScreen);

+

+static void

+winShadowUpdateGDI (ScreenPtr pScreen, 

+		    shadowBufPtr pBuf);

+

+static Bool

+winCloseScreenShadowGDI (int nIndex, ScreenPtr pScreen);

+

+static Bool

+winInitVisualsShadowGDI (ScreenPtr pScreen);

+

+static Bool

+winAdjustVideoModeShadowGDI (ScreenPtr pScreen);

+

+static Bool

+winBltExposedRegionsShadowGDI (ScreenPtr pScreen);

+

+static Bool

+winActivateAppShadowGDI (ScreenPtr pScreen);

+

+static Bool

+winRedrawScreenShadowGDI (ScreenPtr pScreen);

+

+static Bool

+winRealizeInstalledPaletteShadowGDI (ScreenPtr pScreen);

+

+static Bool

+winInstallColormapShadowGDI (ColormapPtr pColormap);

+

+static Bool

+winStoreColorsShadowGDI (ColormapPtr pmap, 

+			 int ndef,

+			 xColorItem *pdefs);

+

+static Bool

+winCreateColormapShadowGDI (ColormapPtr pColormap);

+

+static Bool

+winDestroyColormapShadowGDI (ColormapPtr pColormap);

+

+

+/*

+ * Internal function to get the DIB format that is compatible with the screen

+ */

+

+static

+Bool

+winQueryScreenDIBFormat (ScreenPtr pScreen, BITMAPINFOHEADER *pbmih)

+{

+  winScreenPriv(pScreen);

+  HBITMAP		hbmp;

+#if CYGDEBUG

+  LPDWORD		pdw = NULL;

+#endif

+  

+  /* Create a memory bitmap compatible with the screen */

+  hbmp = CreateCompatibleBitmap (pScreenPriv->hdcScreen, 1, 1);

+  if (hbmp == NULL)

+    {

+      ErrorF ("winQueryScreenDIBFormat - 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 (pScreenPriv->hdcScreen,

+		  hbmp,

+		  0, 1,

+		  NULL,

+		  (BITMAPINFO*) pbmih,

+		  DIB_RGB_COLORS))

+    {

+      ErrorF ("winQueryScreenDIBFormat - First call to GetDIBits failed\n");

+      DeleteObject (hbmp);

+      return FALSE;

+    }

+

+#if CYGDEBUG

+  /* Get a pointer to bitfields */

+  pdw = (DWORD*) ((CARD8*)pbmih + sizeof (BITMAPINFOHEADER));

+

+  winDebug ("winQueryScreenDIBFormat - First call masks: %08x %08x %08x\n",

+	  pdw[0], pdw[1], pdw[2]);

+#endif

+

+  /* Get optimal color table, or the optimal bitfields */

+  if (!GetDIBits (pScreenPriv->hdcScreen,

+		  hbmp,

+		  0, 1,

+		  NULL,

+		  (BITMAPINFO*)pbmih,

+		  DIB_RGB_COLORS))

+    {

+      ErrorF ("winQueryScreenDIBFormat - Second call to GetDIBits "

+	      "failed\n");

+      DeleteObject (hbmp);

+      return FALSE;

+    }

+

+  /* Free memory */

+  DeleteObject (hbmp);

+  

+  return TRUE;

+}

+

+

+/*

+ * Internal function to determine the GDI bits per rgb and bit masks

+ */

+

+static

+Bool

+winQueryRGBBitsAndMasks (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  BITMAPINFOHEADER	*pbmih = NULL;

+  Bool			fReturn = TRUE;

+  LPDWORD		pdw = NULL;

+  DWORD			dwRedBits, dwGreenBits, dwBlueBits;

+

+  /* Color masks for 8 bpp are standardized */

+  if (GetDeviceCaps (pScreenPriv->hdcScreen, RASTERCAPS) & RC_PALETTE)

+    {

+      /* 

+       * RGB BPP for 8 bit palletes is always 8

+       * and the color masks are always 0.

+       */

+      pScreenPriv->dwBitsPerRGB = 8;

+      pScreenPriv->dwRedMask = 0x0L;

+      pScreenPriv->dwGreenMask = 0x0L;

+      pScreenPriv->dwBlueMask = 0x0L;

+      return TRUE;

+    }

+

+  /* Color masks for 24 bpp are standardized */

+  if (GetDeviceCaps (pScreenPriv->hdcScreen, PLANES)

+      * GetDeviceCaps (pScreenPriv->hdcScreen, BITSPIXEL) == 24)

+    {

+      ErrorF ("winQueryRGBBitsAndMasks - GetDeviceCaps (BITSPIXEL) "

+	      "returned 24 for the screen.  Using default 24bpp masks.\n");

+

+      /* 8 bits per primary color */

+      pScreenPriv->dwBitsPerRGB = 8;

+

+      /* Set screen privates masks */

+      pScreenPriv->dwRedMask = WIN_24BPP_MASK_RED;

+      pScreenPriv->dwGreenMask = WIN_24BPP_MASK_GREEN;

+      pScreenPriv->dwBlueMask = WIN_24BPP_MASK_BLUE;

+      

+      return TRUE;

+    }

+

+  /* Allocate a bitmap header and color table */

+  pbmih = (BITMAPINFOHEADER*) malloc (sizeof (BITMAPINFOHEADER)

+				      + 256  * sizeof (RGBQUAD));

+  if (pbmih == NULL)

+    {

+      ErrorF ("winQueryRGBBitsAndMasks - malloc failed\n");

+      return FALSE;

+    }

+

+  /* Get screen description */

+  if (winQueryScreenDIBFormat (pScreen, pbmih))

+    {

+      /* Get a pointer to bitfields */

+      pdw = (DWORD*) ((CARD8*)pbmih + sizeof (BITMAPINFOHEADER));

+      

+#if CYGDEBUG

+      winDebug ("%s - Masks: %08x %08x %08x\n", __FUNCTION__,

+	      pdw[0], pdw[1], pdw[2]);

+      winDebug ("%s - Bitmap: %dx%d %d bpp %d planes\n", __FUNCTION__,

+              pbmih->biWidth, pbmih->biHeight, pbmih->biBitCount, pbmih->biPlanes);

+      winDebug ("%s - Compression: %d %s\n", __FUNCTION__,

+              pbmih->biCompression,

+              (pbmih->biCompression == BI_RGB?"(BI_RGB)":

+               (pbmih->biCompression == BI_RLE8?"(BI_RLE8)":

+                (pbmih->biCompression == BI_RLE4?"(BI_RLE4)":

+                 (pbmih->biCompression == BI_BITFIELDS?"(BI_BITFIELDS)":""

+                 )))));

+#endif

+

+      /* Handle BI_RGB case, which is returned by Wine */

+      if (pbmih->biCompression == BI_RGB)

+        {

+	  dwRedBits = 5;

+	  dwGreenBits = 5;

+	  dwBlueBits = 5;

+	  

+	  pScreenPriv->dwBitsPerRGB = 5;

+	  

+	  /* Set screen privates masks */

+	  pScreenPriv->dwRedMask = 0x7c00;

+	  pScreenPriv->dwGreenMask = 0x03e0;

+	  pScreenPriv->dwBlueMask = 0x001f;

+        }

+      else 

+        {

+          /* Count the number of bits in each mask */

+          dwRedBits = winCountBits (pdw[0]);

+          dwGreenBits = winCountBits (pdw[1]);

+          dwBlueBits = winCountBits (pdw[2]);

+

+	  /* Find maximum bits per red, green, blue */

+	  if (dwRedBits > dwGreenBits && dwRedBits > dwBlueBits)

+	    pScreenPriv->dwBitsPerRGB = dwRedBits;

+	  else if (dwGreenBits > dwRedBits && dwGreenBits > dwBlueBits)

+	    pScreenPriv->dwBitsPerRGB = dwGreenBits;

+	  else

+	    pScreenPriv->dwBitsPerRGB = dwBlueBits;

+

+	  /* Set screen privates masks */

+	  pScreenPriv->dwRedMask = pdw[0];

+	  pScreenPriv->dwGreenMask = pdw[1];

+	  pScreenPriv->dwBlueMask = pdw[2];

+	}

+    }

+  else

+    {

+      ErrorF ("winQueryRGBBitsAndMasks - winQueryScreenDIBFormat failed\n");

+      free (pbmih);

+      fReturn = FALSE;

+    }

+

+  /* Free memory */

+  free (pbmih);

+

+  return fReturn;

+}

+

+

+#ifdef XWIN_MULTIWINDOW

+/*

+ * Redraw all ---?

+ */

+

+static wBOOL CALLBACK

+winRedrawAllProcShadowGDI (HWND hwnd, LPARAM lParam)

+{

+  if (hwnd == (HWND)lParam)

+    return TRUE;  

+  InvalidateRect (hwnd, NULL, FALSE);

+  UpdateWindow (hwnd);

+  return TRUE;

+}

+

+static wBOOL CALLBACK

+winRedrawDamagedWindowShadowGDI (HWND hwnd, LPARAM lParam)

+{

+  BoxPtr pDamage = (BoxPtr)lParam;

+  RECT rcClient, rcDamage, rcRedraw;

+  POINT topLeft, bottomRight;

+  

+  if (IsIconic (hwnd))

+    return TRUE; /* Don't care minimized windows */

+  

+  /* Convert the damaged area from Screen coords to Client coords */

+  topLeft.x = pDamage->x1; topLeft.y = pDamage->y1;

+  bottomRight.x = pDamage->x2; bottomRight.y = pDamage->y2;

+  topLeft.x += GetSystemMetrics (SM_XVIRTUALSCREEN);

+  bottomRight.x += GetSystemMetrics (SM_XVIRTUALSCREEN);

+  topLeft.y += GetSystemMetrics (SM_YVIRTUALSCREEN);

+  bottomRight.y += GetSystemMetrics (SM_YVIRTUALSCREEN);

+  ScreenToClient (hwnd, &topLeft);

+  ScreenToClient (hwnd, &bottomRight);

+  SetRect (&rcDamage, topLeft.x, topLeft.y, bottomRight.x, bottomRight.y);

+

+  GetClientRect (hwnd, &rcClient);

+

+  if (IntersectRect (&rcRedraw, &rcClient, &rcDamage))

+    {

+      InvalidateRect (hwnd, &rcRedraw, FALSE);

+      UpdateWindow (hwnd);

+    }

+  return TRUE;

+}

+#endif

+

+

+/*

+ * Allocate a DIB for the shadow framebuffer GDI server

+ */

+

+static Bool

+winAllocateFBShadowGDI (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+  BITMAPINFOHEADER	*pbmih = NULL;

+  DIBSECTION		dibsection;

+  Bool			fReturn = TRUE;

+

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

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

+  pScreenPriv->hdcShadow = CreateCompatibleDC (pScreenPriv->hdcScreen);

+

+  /* Allocate bitmap info header */

+  pbmih = (BITMAPINFOHEADER*) malloc (sizeof (BITMAPINFOHEADER)

+				      + 256 * sizeof (RGBQUAD));

+  if (pbmih == NULL)

+    {

+      ErrorF ("winAllocateFBShadowGDI - malloc () failed\n");

+      return FALSE;

+    }

+

+  /* Query the screen format */

+  fReturn = winQueryScreenDIBFormat (pScreen, pbmih);

+

+  /* Describe shadow bitmap to be created */

+  pbmih->biWidth = pScreenInfo->dwWidth;

+  pbmih->biHeight = -pScreenInfo->dwHeight;

+  

+  ErrorF ("winAllocateFBShadowGDI - Creating DIB with width: %d height: %d "

+	  "depth: %d\n",

+	  (int) pbmih->biWidth, (int) -pbmih->biHeight, pbmih->biBitCount);

+

+  /* Create a DI shadow bitmap with a bit pointer */

+  pScreenPriv->hbmpShadow = CreateDIBSection (pScreenPriv->hdcScreen,

+					      (BITMAPINFO *) pbmih,

+					      DIB_RGB_COLORS,

+					      (VOID**) &pScreenInfo->pfb,

+					      NULL,

+					      0);

+  if (pScreenPriv->hbmpShadow == NULL || pScreenInfo->pfb == NULL)

+    {

+      winW32Error (2, "winAllocateFBShadowGDI - CreateDIBSection failed:");

+      return FALSE;

+    }

+  else

+    {

+#if CYGDEBUG

+      winDebug ("winAllocateFBShadowGDI - Shadow buffer allocated\n");

+#endif

+    }

+

+  /* Get information about the bitmap that was allocated */

+  GetObject (pScreenPriv->hbmpShadow,

+	     sizeof (dibsection),

+	     &dibsection);

+

+#if CYGDEBUG || YES

+  /* Print information about bitmap allocated */

+  winDebug ("winAllocateFBShadowGDI - Dibsection width: %d height: %d "

+	  "depth: %d size image: %d\n",

+	  (int) dibsection.dsBmih.biWidth, (int) dibsection.dsBmih.biHeight,

+	  dibsection.dsBmih.biBitCount,

+	  (int) dibsection.dsBmih.biSizeImage);

+#endif

+

+  /* Select the shadow bitmap into the shadow DC */

+  SelectObject (pScreenPriv->hdcShadow,

+		pScreenPriv->hbmpShadow);

+

+#if CYGDEBUG

+  winDebug ("winAllocateFBShadowGDI - Attempting a shadow blit\n");

+#endif

+

+  /* Do a test blit from the shadow to the screen, I think */

+  fReturn = BitBlt (pScreenPriv->hdcScreen,

+		    0, 0,

+		    pScreenInfo->dwWidth, pScreenInfo->dwHeight,

+		    pScreenPriv->hdcShadow,

+		    0, 0,

+		    SRCCOPY);

+  if (fReturn)

+    {

+#if CYGDEBUG

+      winDebug ("winAllocateFBShadowGDI - Shadow blit success\n");

+#endif

+    }

+  else

+    {

+      winW32Error (2, "winAllocateFBShadowGDI - Shadow blit failure\n");

+#if 0      

+      return FALSE;

+#else 

+      /* ago: ignore this error. The blit fails with wine, but does not 

+       * cause any problems later. */

+

+      fReturn = TRUE;

+#endif      

+    }

+

+  /* Look for height weirdness */

+  if (dibsection.dsBmih.biHeight < 0)

+    {

+      dibsection.dsBmih.biHeight = -dibsection.dsBmih.biHeight;

+    }

+

+  /* Set screeninfo stride */

+  pScreenInfo->dwStride = ((dibsection.dsBmih.biSizeImage

+			    / dibsection.dsBmih.biHeight)

+			   * 8) / pScreenInfo->dwBPP;

+

+#if CYGDEBUG || YES

+  winDebug ("winAllocateFBShadowGDI - Created shadow stride: %d\n",

+	  (int) pScreenInfo->dwStride);

+#endif

+

+  /* See if the shadow bitmap will be larger than the DIB size limit */

+  if (pScreenInfo->dwWidth * pScreenInfo->dwHeight * pScreenInfo->dwBPP

+      >= WIN_DIB_MAXIMUM_SIZE)

+    {

+      ErrorF ("winAllocateFBShadowGDI - Requested DIB (bitmap) "

+	      "will be larger than %d MB.  The surface may fail to be "

+	      "allocated on Windows 95, 98, or Me, due to a %d MB limit in "

+	      "DIB size.  This limit does not apply to Windows NT/2000, and "

+	      "this message may be ignored on those platforms.\n",

+	      WIN_DIB_MAXIMUM_SIZE_MB, WIN_DIB_MAXIMUM_SIZE_MB);

+    }

+

+  /* Determine our color masks */

+  if (!winQueryRGBBitsAndMasks (pScreen))

+    {

+      ErrorF ("winAllocateFBShadowGDI - winQueryRGBBitsAndMasks failed\n");

+      return FALSE;

+    }

+

+#ifdef XWIN_MULTIWINDOW

+  /* Redraw all windows */

+  if (pScreenInfo->fMultiWindow)

+    EnumThreadWindows (g_dwCurrentThreadID, winRedrawAllProcShadowGDI, 0);

+#endif

+

+  return fReturn;

+}

+

+

+/*

+ * Blit the damaged regions of the shadow fb to the screen

+ */

+

+static void

+winShadowUpdateGDI (ScreenPtr pScreen, 

+		    shadowBufPtr pBuf)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+  RegionPtr		damage = shadowDamage(pBuf);

+  DWORD			dwBox = RegionNumRects (damage);

+  BoxPtr		pBox = RegionRects (damage);

+  int			x, y, w, h;

+  HRGN			hrgnTemp = NULL, hrgnCombined = NULL;

+#ifdef XWIN_UPDATESTATS

+  static DWORD		s_dwNonUnitRegions = 0;

+  static DWORD		s_dwTotalUpdates = 0;

+  static DWORD		s_dwTotalBoxes = 0;

+#endif

+  BoxPtr		pBoxExtents = RegionExtents(damage);

+

+  /*

+   * Return immediately if the app is not active

+   * and we are fullscreen, or if we have a bad display depth

+   */

+  if ((!pScreenPriv->fActive && pScreenInfo->fFullScreen)

+      || pScreenPriv->fBadDepth) return;

+

+#ifdef XWIN_UPDATESTATS

+  ++s_dwTotalUpdates;

+  s_dwTotalBoxes += dwBox;

+

+  if (dwBox != 1)

+    {

+      ++s_dwNonUnitRegions;

+      ErrorF ("winShadowUpdatGDI - dwBox: %d\n", dwBox);

+    }

+  

+  if ((s_dwTotalUpdates % 100) == 0)

+    ErrorF ("winShadowUpdateGDI - %d%% non-unity regions, avg boxes: %d "

+	    "nu: %d tu: %d\n",

+	    (s_dwNonUnitRegions * 100) / s_dwTotalUpdates,

+	    s_dwTotalBoxes / s_dwTotalUpdates,

+	    s_dwNonUnitRegions, s_dwTotalUpdates);

+#endif /* XWIN_UPDATESTATS */

+

+  /*

+   * Handle small regions with multiple blits,

+   * handle large regions by creating a clipping region and 

+   * doing a single blit constrained to that clipping region.

+   */

+  if (!pScreenInfo->fMultiWindow &&

+      (pScreenInfo->dwClipUpdatesNBoxes == 0 ||

+      dwBox < pScreenInfo->dwClipUpdatesNBoxes))

+    {

+      /* Loop through all boxes in the damaged region */

+      while (dwBox--)

+	{

+	  /*

+	   * Calculate x offset, y offset, width, and height for

+	   * current damage box

+	   */

+	  x = pBox->x1;

+	  y = pBox->y1;

+	  w = pBox->x2 - pBox->x1;

+	  h = pBox->y2 - pBox->y1;

+	  

+	  BitBlt (pScreenPriv->hdcScreen,

+		  x, y,

+		  w, h,

+		  pScreenPriv->hdcShadow,

+		  x, y,

+		  SRCCOPY);

+	  

+	  /* Get a pointer to the next box */

+	  ++pBox;

+	}

+    }

+  else if (!pScreenInfo->fMultiWindow)

+    {

+      /* Compute a GDI region from the damaged region */

+      hrgnCombined = CreateRectRgn (pBox->x1, pBox->y1, pBox->x2, pBox->y2);

+      dwBox--;

+      pBox++;

+      while (dwBox--)

+	{

+	  hrgnTemp = CreateRectRgn (pBox->x1, pBox->y1, pBox->x2, pBox->y2);

+	  CombineRgn (hrgnCombined, hrgnCombined, hrgnTemp, RGN_OR);

+	  DeleteObject (hrgnTemp);

+	  pBox++;

+	}

+      

+      /* Install the GDI region as a clipping region */

+      SelectClipRgn (pScreenPriv->hdcScreen, hrgnCombined);

+      DeleteObject (hrgnCombined);

+      hrgnCombined = NULL;

+      

+      /*

+       * Blit the shadow buffer to the screen,

+       * constrained to the clipping region.

+       */

+      BitBlt (pScreenPriv->hdcScreen,

+	      pBoxExtents->x1, pBoxExtents->y1,

+	      pBoxExtents->x2 - pBoxExtents->x1,

+	      pBoxExtents->y2 - pBoxExtents->y1,

+	      pScreenPriv->hdcShadow,

+	      pBoxExtents->x1, pBoxExtents->y1,

+	      SRCCOPY);

+

+      /* Reset the clip region */

+      SelectClipRgn (pScreenPriv->hdcScreen, NULL);

+    }

+

+#ifdef XWIN_MULTIWINDOW

+  /* Redraw all multiwindow windows */

+  if (pScreenInfo->fMultiWindow)

+    EnumThreadWindows (g_dwCurrentThreadID,

+		       winRedrawDamagedWindowShadowGDI,

+		       (LPARAM)pBoxExtents);

+#endif

+}

+

+

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

+/*

+ * We wrap whatever CloseScreen procedure was specified by fb;

+ * a pointer to said procedure is stored in our privates.

+ */

+

+static Bool

+winCloseScreenShadowGDI (int nIndex, ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+  Bool			fReturn;

+

+#if CYGDEBUG

+  winDebug ("winCloseScreenShadowGDI - Freeing screen resources\n");

+#endif

+

+  /* Flag that the screen is closed */

+  pScreenPriv->fClosed = TRUE;

+  pScreenPriv->fActive = FALSE;

+

+  /* Call the wrapped CloseScreen procedure */

+  WIN_UNWRAP(CloseScreen);

+  fReturn = (*pScreen->CloseScreen) (nIndex, pScreen);

+

+  /* Delete the window property */

+  RemoveProp (pScreenPriv->hwndScreen, WIN_SCR_PROP);

+

+  /* Free the shadow DC; which allows the bitmap to be freed */

+  DeleteDC (pScreenPriv->hdcShadow);

+  

+  /* Free the shadow bitmap */

+  DeleteObject (pScreenPriv->hbmpShadow);

+

+  /* Free the screen DC */

+  ReleaseDC (pScreenPriv->hwndScreen, pScreenPriv->hdcScreen);

+

+  /* Delete tray icon, if we have one */

+  if (!pScreenInfo->fNoTrayIcon)

+    winDeleteNotifyIcon (pScreenPriv);

+

+  /* Free the exit confirmation dialog box, if it exists */

+  if (g_hDlgExit != NULL)

+    {

+      DestroyWindow (g_hDlgExit);

+      g_hDlgExit = NULL;

+    }

+

+  /* Kill our window */

+  if (pScreenPriv->hwndScreen)

+    {

+      DestroyWindow (pScreenPriv->hwndScreen);

+      pScreenPriv->hwndScreen = NULL;

+    }

+

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

+  /* Destroy the thread startup mutex */

+  pthread_mutex_destroy (&pScreenPriv->pmServerStarted);

+#endif

+

+  /* Invalidate our screeninfo's pointer to the screen */

+  pScreenInfo->pScreen = NULL;

+

+  /* Invalidate the ScreenInfo's fb pointer */

+  pScreenInfo->pfb = NULL;

+

+  /* Free the screen privates for this screen */

+  free ((pointer) pScreenPriv);

+

+  return fReturn;

+}

+

+

+/*

+ * Tell mi what sort of visuals we need.

+ * 

+ * Generally we only need one visual, as our screen can only

+ * handle one format at a time, I believe.  You may want

+ * to verify that last sentence.

+ */

+

+static Bool

+winInitVisualsShadowGDI (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+

+  /* Display debugging information */

+  ErrorF ("winInitVisualsShadowGDI - Masks %08x %08x %08x BPRGB %d d %d "

+	  "bpp %d\n",

+	  (unsigned int) pScreenPriv->dwRedMask,

+	  (unsigned int) pScreenPriv->dwGreenMask,

+	  (unsigned int) pScreenPriv->dwBlueMask,

+	  (int) pScreenPriv->dwBitsPerRGB,

+	  (int) pScreenInfo->dwDepth,

+	  (int) pScreenInfo->dwBPP);

+

+  /* Create a single visual according to the Windows screen depth */

+  switch (pScreenInfo->dwDepth)

+    {

+    case 24:

+    case 16:

+    case 15:

+#if defined(XFree86Server)

+      /* Setup the real visual */

+      if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,

+				     TrueColorMask,

+				     pScreenPriv->dwBitsPerRGB,

+				     -1,

+				     pScreenPriv->dwRedMask,

+				     pScreenPriv->dwGreenMask,

+				     pScreenPriv->dwBlueMask))

+	{

+	  ErrorF ("winInitVisualsShadowGDI - miSetVisualTypesAndMasks "

+		  "failed\n");

+	  return FALSE;

+	}

+

+#ifdef XWIN_EMULATEPSEUDO

+      if (!pScreenInfo->fEmulatePseudo)

+	break;

+

+      /* Setup a pseudocolor visual */

+      if (!miSetVisualTypesAndMasks (8,

+				     PseudoColorMask,

+				     8,

+				     -1,

+				     0,

+				     0,

+				     0))

+	{

+	  ErrorF ("winInitVisualsShadowGDI - miSetVisualTypesAndMasks "

+		  "failed for PseudoColor\n");

+	  return FALSE;

+	}

+#endif

+#else /* XFree86Server */

+      /* Setup the real visual */

+      if (!fbSetVisualTypesAndMasks (pScreenInfo->dwDepth,

+				     TrueColorMask,

+				     pScreenPriv->dwBitsPerRGB,

+				     pScreenPriv->dwRedMask,

+				     pScreenPriv->dwGreenMask,

+				     pScreenPriv->dwBlueMask))

+	{

+	  ErrorF ("winInitVisualsShadowGDI - fbSetVisualTypesAndMasks "

+		  "failed for TrueColor\n");

+	  return FALSE;

+	}

+

+#ifdef XWIN_EMULATEPSEUDO

+      if (!pScreenInfo->fEmulatePseudo)

+	break;

+

+      /* Setup a pseudocolor visual */

+      if (!fbSetVisualTypesAndMasks (8,

+				     PseudoColorMask,

+				     8,

+				     0,

+				     0,

+				     0))

+	{

+	  ErrorF ("winInitVisualsShadowGDI - fbSetVisualTypesAndMasks "

+		  "failed for PseudoColor\n");

+	  return FALSE;

+	}

+#endif

+#endif /* XFree86Server */

+      break;

+

+    case 8:

+#if defined(XFree86Server)

+      if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,

+				     PseudoColorMask,

+				     pScreenPriv->dwBitsPerRGB,

+				     PseudoColor,

+				     pScreenPriv->dwRedMask,

+				     pScreenPriv->dwGreenMask,

+				     pScreenPriv->dwBlueMask))

+	{

+	  ErrorF ("winInitVisualsShadowGDI - miSetVisualTypesAndMasks "

+		  "failed\n");

+	  return FALSE;

+	}

+#else /* XFree86Server */

+      if (!fbSetVisualTypesAndMasks (pScreenInfo->dwDepth,

+				     PseudoColorMask,

+				     pScreenPriv->dwBitsPerRGB,

+				     pScreenPriv->dwRedMask,

+				     pScreenPriv->dwGreenMask,

+				     pScreenPriv->dwBlueMask))

+	{

+	  ErrorF ("winInitVisualsShadowGDI - fbSetVisualTypesAndMasks "

+		  "failed\n");

+	  return FALSE;

+	}

+#endif

+      break;

+

+    default:

+      ErrorF ("winInitVisualsShadowGDI - Unknown screen depth\n");

+      return FALSE;

+    }

+

+#if CYGDEBUG

+  winDebug ("winInitVisualsShadowGDI - Returning\n");

+#endif

+

+  return TRUE;

+}

+

+

+/*

+ * Adjust the proposed video mode

+ */

+

+static Bool

+winAdjustVideoModeShadowGDI (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+  HDC			hdc;

+  DWORD			dwBPP;

+  

+  hdc = GetDC (NULL);

+

+  /* We're in serious trouble if we can't get a DC */

+  if (hdc == NULL)

+    {

+      ErrorF ("winAdjustVideoModeShadowGDI - GetDC () failed\n");

+      return FALSE;

+    }

+

+  /* Query GDI for current display depth */

+  dwBPP = GetDeviceCaps (hdc, BITSPIXEL);

+

+  /* GDI cannot change the screen depth */

+  if (pScreenInfo->dwBPP == WIN_DEFAULT_BPP)

+    {

+      /* No -depth parameter passed, let the user know the depth being used */

+      ErrorF ("winAdjustVideoModeShadowGDI - Using Windows display "

+	      "depth of %d bits per pixel\n", (int) dwBPP);

+

+      /* Use GDI's depth */

+      pScreenInfo->dwBPP = dwBPP;

+    }

+  else if (dwBPP != pScreenInfo->dwBPP)

+    {

+      /* Warn user if GDI depth is different than -depth parameter */

+      ErrorF ("winAdjustVideoModeShadowGDI - Command line bpp: %d, "\

+	      "using bpp: %d\n", (int) pScreenInfo->dwBPP, (int) dwBPP);

+

+      /* We'll use GDI's depth */

+      pScreenInfo->dwBPP = dwBPP;

+    }

+  

+  /* Release our DC */

+  ReleaseDC (NULL, hdc);

+  hdc = NULL;

+

+  return TRUE;

+}

+

+

+/*

+ * Blt exposed regions to the screen

+ */

+

+static Bool

+winBltExposedRegionsShadowGDI (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+  winPrivCmapPtr	pCmapPriv = NULL;

+  HDC			hdcUpdate;

+  PAINTSTRUCT		ps;

+

+  /* BeginPaint gives us an hdc that clips to the invalidated region */

+  hdcUpdate = BeginPaint (pScreenPriv->hwndScreen, &ps);

+

+  /* Realize the palette, if we have one */

+  if (pScreenPriv->pcmapInstalled != NULL)

+    {

+      pCmapPriv = winGetCmapPriv (pScreenPriv->pcmapInstalled);

+      

+      SelectPalette (hdcUpdate, pCmapPriv->hPalette, FALSE);

+      RealizePalette (hdcUpdate);

+    }

+

+  /* Our BitBlt will be clipped to the invalidated region */

+  BitBlt (hdcUpdate,

+	  0, 0,

+	  pScreenInfo->dwWidth, pScreenInfo->dwHeight,

+	  pScreenPriv->hdcShadow,

+	  0, 0,

+	  SRCCOPY);

+

+  /* EndPaint frees the DC */

+  EndPaint (pScreenPriv->hwndScreen, &ps);

+

+#ifdef XWIN_MULTIWINDOW

+  /* Redraw all windows */

+  if (pScreenInfo->fMultiWindow)

+    EnumThreadWindows(g_dwCurrentThreadID, winRedrawAllProcShadowGDI, 

+            (LPARAM)pScreenPriv->hwndScreen);

+#endif

+

+  return TRUE;

+}

+

+

+/*

+ * Do any engine-specific appliation-activation processing

+ */

+

+static Bool

+winActivateAppShadowGDI (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+

+  /*

+   * 2004/04/12 - Harold - We perform the restoring or minimizing

+   * manually for ShadowGDI in fullscreen modes so that this engine

+   * will perform just like ShadowDD and ShadowDDNL in fullscreen mode;

+   * if we do not do this then our fullscreen window will appear in the

+   * z-order when it is deactivated and it can be uncovered by resizing

+   * or minimizing another window that is on top of it, which is not how

+   * the DirectDraw engines work.  Therefore we keep this code here to

+   * make sure that all engines work the same in fullscreen mode.

+   */

+

+  /*

+   * Are we active?

+   * Are we fullscreen?

+   */

+  if (pScreenPriv->fActive

+      && pScreenInfo->fFullScreen)

+    {

+      /*

+       * Activating, attempt to bring our window 

+       * to the top of the display

+       */

+      ShowWindow (pScreenPriv->hwndScreen, SW_RESTORE);

+    }

+  else if (!pScreenPriv->fActive

+	   && pScreenInfo->fFullScreen)

+    {

+      /*

+       * Deactivating, stuff our window onto the

+       * task bar.

+       */

+      ShowWindow (pScreenPriv->hwndScreen, SW_MINIMIZE);

+    }

+

+  return TRUE;

+}

+

+

+/*

+ * Reblit the shadow framebuffer to the screen.

+ */

+

+static Bool

+winRedrawScreenShadowGDI (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+

+  /* Redraw the whole window, to take account for the new colors */

+  BitBlt (pScreenPriv->hdcScreen,

+	  0, 0,

+	  pScreenInfo->dwWidth, pScreenInfo->dwHeight,

+	  pScreenPriv->hdcShadow,

+	  0, 0,

+	  SRCCOPY);

+

+#ifdef XWIN_MULTIWINDOW

+  /* Redraw all windows */

+  if (pScreenInfo->fMultiWindow)

+    EnumThreadWindows(g_dwCurrentThreadID, winRedrawAllProcShadowGDI, 0);

+#endif

+

+  return TRUE;

+}

+

+

+

+/*

+ * Realize the currently installed colormap

+ */

+

+static Bool

+winRealizeInstalledPaletteShadowGDI (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  winPrivCmapPtr	pCmapPriv = NULL;

+

+#if CYGDEBUG

+  winDebug ("winRealizeInstalledPaletteShadowGDI\n");

+#endif

+

+  /* Don't do anything if there is not a colormap */

+  if (pScreenPriv->pcmapInstalled == NULL)

+    {

+#if CYGDEBUG

+      winDebug ("winRealizeInstalledPaletteShadowGDI - No colormap "

+	      "installed\n");

+#endif

+      return TRUE;

+    }

+

+  pCmapPriv = winGetCmapPriv (pScreenPriv->pcmapInstalled);

+  

+  /* Realize our palette for the screen */

+  if (RealizePalette (pScreenPriv->hdcScreen) == GDI_ERROR)

+    {

+      ErrorF ("winRealizeInstalledPaletteShadowGDI - RealizePalette () "

+	      "failed\n");

+      return FALSE;

+    }

+  

+  /* Set the DIB color table */

+  if (SetDIBColorTable (pScreenPriv->hdcShadow,

+			0,

+			WIN_NUM_PALETTE_ENTRIES,

+			pCmapPriv->rgbColors) == 0)

+    {

+      ErrorF ("winRealizeInstalledPaletteShadowGDI - SetDIBColorTable () "

+	      "failed\n");

+      return FALSE;

+    }

+  

+  return TRUE;

+}

+

+

+/*

+ * Install the specified colormap

+ */

+

+static Bool

+winInstallColormapShadowGDI (ColormapPtr pColormap)

+{

+  ScreenPtr		pScreen = pColormap->pScreen;

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+  winCmapPriv(pColormap);

+

+  /*

+   * Tell Windows to install the new colormap

+   */

+  if (SelectPalette (pScreenPriv->hdcScreen,

+		     pCmapPriv->hPalette,

+		     FALSE) == NULL)

+    {

+      ErrorF ("winInstallColormapShadowGDI - SelectPalette () failed\n");

+      return FALSE;

+    }

+      

+  /* Realize the palette */

+  if (GDI_ERROR == RealizePalette (pScreenPriv->hdcScreen))

+    {

+      ErrorF ("winInstallColormapShadowGDI - RealizePalette () failed\n");

+      return FALSE;

+    }

+

+  /* Set the DIB color table */

+  if (SetDIBColorTable (pScreenPriv->hdcShadow,

+			0,

+			WIN_NUM_PALETTE_ENTRIES,

+			pCmapPriv->rgbColors) == 0)

+    {

+      ErrorF ("winInstallColormapShadowGDI - SetDIBColorTable () failed\n");

+      return FALSE;

+    }

+

+  /* Redraw the whole window, to take account for the new colors */

+  BitBlt (pScreenPriv->hdcScreen,

+	  0, 0,

+	  pScreenInfo->dwWidth, pScreenInfo->dwHeight,

+	  pScreenPriv->hdcShadow,

+	  0, 0,

+	  SRCCOPY);

+

+  /* Save a pointer to the newly installed colormap */

+  pScreenPriv->pcmapInstalled = pColormap;

+

+#ifdef XWIN_MULTIWINDOW

+  /* Redraw all windows */

+  if (pScreenInfo->fMultiWindow)

+    EnumThreadWindows (g_dwCurrentThreadID, winRedrawAllProcShadowGDI, 0);

+#endif

+

+  return TRUE;

+}

+

+

+/*

+ * Store the specified colors in the specified colormap

+ */

+

+static Bool

+winStoreColorsShadowGDI (ColormapPtr pColormap,

+			 int ndef,

+			 xColorItem *pdefs)

+{

+  ScreenPtr		pScreen = pColormap->pScreen;

+  winScreenPriv(pScreen);

+  winCmapPriv(pColormap);

+  ColormapPtr curpmap = pScreenPriv->pcmapInstalled;

+  

+  /* Put the X colormap entries into the Windows logical palette */

+  if (SetPaletteEntries (pCmapPriv->hPalette,

+			 pdefs[0].pixel,

+			 ndef,

+			 pCmapPriv->peColors + pdefs[0].pixel) == 0)

+    {

+      ErrorF ("winStoreColorsShadowGDI - SetPaletteEntries () failed\n");

+      return FALSE;

+    }

+

+  /* Don't install the Windows palette if the colormap is not installed */

+  if (pColormap != curpmap)

+    {

+      return TRUE;

+    }

+

+  /* Try to install the newly modified colormap */

+  if (!winInstallColormapShadowGDI (pColormap))

+    {

+      ErrorF ("winInstallColormapShadowGDI - winInstallColormapShadowGDI "

+	      "failed\n");

+      return FALSE;

+    }

+

+#if 0

+  /* Tell Windows that the palette has changed */

+  RealizePalette (pScreenPriv->hdcScreen);

+  

+  /* Set the DIB color table */

+  if (SetDIBColorTable (pScreenPriv->hdcShadow,

+			pdefs[0].pixel,

+			ndef,

+			pCmapPriv->rgbColors + pdefs[0].pixel) == 0)

+    {

+      ErrorF ("winInstallColormapShadowGDI - SetDIBColorTable () failed\n");

+      return FALSE;

+    }

+

+  /* Save a pointer to the newly installed colormap */

+  pScreenPriv->pcmapInstalled = pColormap;

+#endif

+

+  return TRUE;

+}

+

+

+/*

+ * Colormap initialization procedure

+ */

+

+static Bool

+winCreateColormapShadowGDI (ColormapPtr pColormap)

+{

+  LPLOGPALETTE		lpPaletteNew = NULL;

+  DWORD			dwEntriesMax;

+  VisualPtr		pVisual;

+  HPALETTE		hpalNew = NULL;

+  winCmapPriv(pColormap);

+

+  /* Get a pointer to the visual that the colormap belongs to */

+  pVisual = pColormap->pVisual;

+

+  /* Get the maximum number of palette entries for this visual */

+  dwEntriesMax = pVisual->ColormapEntries;

+

+  /* Allocate a Windows logical color palette with max entries */

+  lpPaletteNew = malloc (sizeof (LOGPALETTE)

+			 + (dwEntriesMax - 1) * sizeof (PALETTEENTRY));

+  if (lpPaletteNew == NULL)

+    {

+      ErrorF ("winCreateColormapShadowGDI - Couldn't allocate palette "

+	      "with %d entries\n",

+	      (int) dwEntriesMax);

+      return FALSE;

+    }

+

+  /* Zero out the colormap */

+  ZeroMemory (lpPaletteNew, sizeof (LOGPALETTE)

+	      + (dwEntriesMax - 1) * sizeof (PALETTEENTRY));

+  

+  /* Set the logical palette structure */

+  lpPaletteNew->palVersion = 0x0300;

+  lpPaletteNew->palNumEntries = dwEntriesMax;

+

+  /* Tell Windows to create the palette */

+  hpalNew = CreatePalette (lpPaletteNew);

+  if (hpalNew == NULL)

+    {

+      ErrorF ("winCreateColormapShadowGDI - CreatePalette () failed\n");

+      free (lpPaletteNew);

+      return FALSE;

+    }

+

+  /* Save the Windows logical palette handle in the X colormaps' privates */

+  pCmapPriv->hPalette = hpalNew;

+

+  /* Free the palette initialization memory */

+  free (lpPaletteNew);

+

+  return TRUE;

+}

+

+

+/*

+ * Colormap destruction procedure

+ */

+

+static Bool

+winDestroyColormapShadowGDI (ColormapPtr pColormap)

+{

+  winScreenPriv(pColormap->pScreen);

+  winCmapPriv(pColormap);

+

+  /*

+   * Is colormap to be destroyed the default?

+   *

+   * Non-default colormaps should have had winUninstallColormap

+   * called on them before we get here.  The default colormap

+   * will not have had winUninstallColormap called on it.  Thus,

+   * we need to handle the default colormap in a special way.

+   */

+  if (pColormap->flags & IsDefault)

+    {

+#if CYGDEBUG

+      winDebug ("winDestroyColormapShadowGDI - Destroying default "

+	      "colormap\n");

+#endif

+      

+      /*

+       * FIXME: Walk the list of all screens, popping the default

+       * palette out of each screen device context.

+       */

+      

+      /* Pop the palette out of the device context */

+      SelectPalette (pScreenPriv->hdcScreen,

+		     GetStockObject (DEFAULT_PALETTE),

+		     FALSE);

+

+      /* Clear our private installed colormap pointer */

+      pScreenPriv->pcmapInstalled = NULL;

+    }

+  

+  /* Try to delete the logical palette */

+  if (DeleteObject (pCmapPriv->hPalette) == 0)

+    {

+      ErrorF ("winDestroyColormap - DeleteObject () failed\n");

+      return FALSE;

+    }

+  

+  /* Invalidate the colormap privates */

+  pCmapPriv->hPalette = NULL;

+

+  return TRUE;

+}

+

+

+/*

+ * Set engine specific funtions

+ */

+

+Bool

+winSetEngineFunctionsShadowGDI (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;

+  

+  /* Set our pointers */

+  pScreenPriv->pwinAllocateFB = winAllocateFBShadowGDI;

+  pScreenPriv->pwinShadowUpdate = winShadowUpdateGDI;

+  pScreenPriv->pwinCloseScreen = winCloseScreenShadowGDI;

+  pScreenPriv->pwinInitVisuals = winInitVisualsShadowGDI;

+  pScreenPriv->pwinAdjustVideoMode = winAdjustVideoModeShadowGDI;

+  if (pScreenInfo->fFullScreen)

+    pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowFullScreen;

+  else

+    pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowWindowed;

+  pScreenPriv->pwinFinishScreenInit = winFinishScreenInitFB;

+  pScreenPriv->pwinBltExposedRegions = winBltExposedRegionsShadowGDI;

+  pScreenPriv->pwinActivateApp = winActivateAppShadowGDI;

+  pScreenPriv->pwinRedrawScreen = winRedrawScreenShadowGDI;

+  pScreenPriv->pwinRealizeInstalledPalette = 

+    winRealizeInstalledPaletteShadowGDI;

+  pScreenPriv->pwinInstallColormap = winInstallColormapShadowGDI;

+  pScreenPriv->pwinStoreColors = winStoreColorsShadowGDI;

+  pScreenPriv->pwinCreateColormap = winCreateColormapShadowGDI;

+  pScreenPriv->pwinDestroyColormap = winDestroyColormapShadowGDI;

+  pScreenPriv->pwinHotKeyAltTab = (winHotKeyAltTabProcPtr) (void (*)(void))NoopDDA;

+  pScreenPriv->pwinCreatePrimarySurface

+    = (winCreatePrimarySurfaceProcPtr) (void (*)(void))NoopDDA;

+  pScreenPriv->pwinReleasePrimarySurface

+    = (winReleasePrimarySurfaceProcPtr) (void (*)(void))NoopDDA;

+#ifdef XWIN_MULTIWINDOW

+  pScreenPriv->pwinFinishCreateWindowsWindow =

+    (winFinishCreateWindowsWindowProcPtr) (void (*)(void))NoopDDA;

+#endif

+

+  return TRUE;

+}

diff --git a/xorg-server/hw/xwin/winvideo.c b/xorg-server/hw/xwin/winvideo.c
index 42f46f405..998a3face 100644
--- a/xorg-server/hw/xwin/winvideo.c
+++ b/xorg-server/hw/xwin/winvideo.c
@@ -185,7 +185,7 @@ winSetupImageVideo (ScreenPtr pScreen)
 

 #if 0

     /* gotta uninit this someplace */

-    REGION_NULL(pScreen, &pPriv->clip);

+    RegionNull(&pPriv->clip);

 #endif

 

 #if 0

diff --git a/xorg-server/hw/xwin/winwin32rootless.c b/xorg-server/hw/xwin/winwin32rootless.c
index c225a4495..5bad44638 100644
--- a/xorg-server/hw/xwin/winwin32rootless.c
+++ b/xorg-server/hw/xwin/winwin32rootless.c
@@ -1,1093 +1,1093 @@
-/*
- *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 "winprefs.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 = REGION_NUM_RECTS(pShape);
-  pRects = REGION_RECTS(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
-winMWExtWMFillBytes (unsigned int width, unsigned int height, unsigned int value,
-			   void *dst, unsigned int dstRowBytes)
-{
-#if CYGMULTIWINDOW_DEBUG
-  winDebug ("winMWExtWMFillBytes - Not implemented\n");
-#endif
-}
-
-int
-winMWExtWMCompositePixels (unsigned int width, unsigned int height, unsigned int function,
-				 void *src[2], unsigned int srcRowBytes[2],
-				 void *mask, unsigned int maskRowBytes,
-				 void *dst[2], unsigned int dstRowBytes[2])
-{
-#if CYGMULTIWINDOW_DEBUG
-  winDebug ("winMWExtWMCompositePixels - Not implemented\n");
-#endif
-  return 0;
-}
-
-
-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 "winprefs.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

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

+			   void *dst, unsigned int dstRowBytes)

+{

+#if CYGMULTIWINDOW_DEBUG

+  winDebug ("winMWExtWMFillBytes - Not implemented\n");

+#endif

+}

+

+int

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

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

+				 void *mask, unsigned int maskRowBytes,

+				 void *dst[2], unsigned int dstRowBytes[2])

+{

+#if CYGMULTIWINDOW_DEBUG

+  winDebug ("winMWExtWMCompositePixels - Not implemented\n");

+#endif

+  return 0;

+}

+

+

+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);

+}

diff --git a/xorg-server/hw/xwin/winwin32rootlesswindow.c b/xorg-server/hw/xwin/winwin32rootlesswindow.c
index 3a49ead69..60e1f8bea 100644
--- a/xorg-server/hw/xwin/winwin32rootlesswindow.c
+++ b/xorg-server/hw/xwin/winwin32rootlesswindow.c
@@ -1,476 +1,476 @@
-/*
- *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
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "win.h"
-#include "winprefs.h"
-
-#if 0
-/*
- * winMWExtWMReorderWindows
- */
-
-void
-winMWExtWMReorderWindows (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  HWND hwnd = NULL;
-  win32RootlessWindowPtr pRLWin = NULL;
-  win32RootlessWindowPtr pRLWinSib = NULL;
-  DWORD dwCurrentProcessID = GetCurrentProcessId ();
-  DWORD dwWindowProcessID = 0;
-  XID vlist[2];
-
-#if CYGMULTIWINDOW_DEBUG && FALSE
-  winDebug ("winMWExtWMReorderWindows\n");
-#endif
-
-  pScreenPriv->fRestacking = TRUE;
-
-  if (pScreenPriv->fWindowOrderChanged)
-    {
-#if CYGMULTIWINDOW_DEBUG
-      winDebug ("winMWExtWMReorderWindows - Need to restack\n");
-#endif
-      hwnd = GetTopWindow (NULL);
-
-      while (hwnd)
-	{
-	  GetWindowThreadProcessId (hwnd, &dwWindowProcessID);
-
-	  if ((dwWindowProcessID == dwCurrentProcessID)
-	      && GetProp (hwnd, WIN_WINDOW_PROP))
-	    {
-	      pRLWinSib = pRLWin;
-	      pRLWin = (win32RootlessWindowPtr)GetProp (hwnd, WIN_WINDOW_PROP);
-	      
-	      if (pRLWinSib)
-		{
-		  vlist[0] = pRLWinSib->pFrame->win->drawable.id;
-		  vlist[1] = Below;
-
-		  ConfigureWindow (pRLWin->pFrame->win, CWSibling | CWStackMode,
-				   vlist, wClient(pRLWin->pFrame->win));
-		}
-	      else
-		{
-		  /* 1st window - raise to the top */
-		  vlist[0] = Above;
-
-		  ConfigureWindow (pRLWin->pFrame->win, CWStackMode,
-				   vlist, wClient(pRLWin->pFrame->win));
-		}
-	    }
-	  hwnd = GetNextWindow (hwnd, GW_HWNDNEXT);
-	}
-    }
-
-  pScreenPriv->fRestacking = FALSE;
-  pScreenPriv->fWindowOrderChanged = FALSE;
-}
-#endif
-
-
-/*
- * winMWExtWMMoveXWindow
- */
-
-void
-winMWExtWMMoveXWindow (WindowPtr pWin, int x, int y)
-{
-  CARD32 *vlist = malloc(sizeof(CARD32)*2);
-
-  vlist[0] = x;
-  vlist[1] = y;
-  ConfigureWindow (pWin, CWX | CWY, vlist, wClient(pWin));
-  free(vlist);
-}
-
-
-/*
- * winMWExtWMResizeXWindow
- */
-
-void
-winMWExtWMResizeXWindow (WindowPtr pWin, int w, int h)
-{
-  CARD32 *vlist = malloc(sizeof(CARD32)*2);
-
-  vlist[0] = w;
-  vlist[1] = h;
-  ConfigureWindow (pWin, CWWidth | CWHeight, vlist, wClient(pWin));
-  free(vlist);
-}
-
-
-/*
- * winMWExtWMMoveResizeXWindow
- */
-
-void
-winMWExtWMMoveResizeXWindow (WindowPtr pWin, int x, int y, int w, int h)
-{
-  CARD32 *vlist = malloc(sizeof(long)*4);
-
-  vlist[0] = x;
-  vlist[1] = y;
-  vlist[2] = w;
-  vlist[3] = h;
-
-  ConfigureWindow (pWin, CWX | CWY | CWWidth | CWHeight, vlist, wClient(pWin));
-  free(vlist);
-}
-
-
-/*
- * winMWExtWMUpdateIcon
- * Change the Windows window icon
- */
-
-void
-winMWExtWMUpdateIcon (Window id)
-{
-  WindowPtr		pWin;
-  HICON			hIcon, hiconOld;
-
-  dixLookupResourceByType((pointer) &pWin, id, RT_WINDOW, NullClient, DixUnknownAccess);
-  hIcon = winOverrideIcon ((unsigned long)pWin);
-
-  if (!hIcon)
-    hIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXICON));
-
-  if (hIcon)
-    {
-      win32RootlessWindowPtr pRLWinPriv
-	= (win32RootlessWindowPtr) RootlessFrameForWindow (pWin, FALSE);
-
-      if (pRLWinPriv->hWnd)
-	{
-
-          hiconOld = (HICON) SendMessage (pRLWinPriv->hWnd,
-                     WM_SETICON, ICON_BIG, (LPARAM) hIcon);
-          winDestroyIcon(hiconOld);
-	}
-      hIcon=NULL;
-    }
-}
-
-
-/*
- * winMWExtWMDecorateWindow - Update window style. Called by EnumWindows.
- */
-
-wBOOL CALLBACK
-winMWExtWMDecorateWindow (HWND hwnd, LPARAM lParam)
-{
-  win32RootlessWindowPtr pRLWinPriv = NULL;
-  ScreenPtr		pScreen = NULL;
-  winPrivScreenPtr	pScreenPriv = NULL;
-  winScreenInfo		*pScreenInfo = NULL;
-
-  /* Check if the Windows window property for our X window pointer is valid */
-  if ((pRLWinPriv = (win32RootlessWindowPtr)GetProp (hwnd, WIN_WINDOW_PROP)) != NULL)
-    {
-      pScreen				= pRLWinPriv->pFrame->win->drawable.pScreen;
-      if (pScreen) pScreenPriv		= winGetScreenPriv(pScreen);
-      if (pScreenPriv) pScreenInfo	= pScreenPriv->pScreenInfo;
-      if (pRLWinPriv && pScreenInfo) winMWExtWMUpdateWindowDecoration (pRLWinPriv, pScreenInfo);
-    }
-  return TRUE;
-}
-
-
-/*
- * winMWExtWMUpdateWindowDecoration - Update window style.
- */
-
-void
-winMWExtWMUpdateWindowDecoration (win32RootlessWindowPtr pRLWinPriv,
-				  winScreenInfoPtr pScreenInfo)
-{
-  Bool		fDecorate = FALSE;
-  DWORD		dwExStyle = 0;
-  DWORD		dwStyle = 0;
-  WINDOWPLACEMENT wndPlace;
-  UINT		showCmd = 0;
-
-  wndPlace.length = sizeof (WINDOWPLACEMENT);
-
-  /* Get current window placement */
-  GetWindowPlacement (pRLWinPriv->hWnd, &wndPlace);
-
-  if (winIsInternalWMRunning(pScreenInfo))
-    {
-      if (!pRLWinPriv->pFrame->win->overrideRedirect)
-	fDecorate = TRUE;
-    }
-#if 0
-  if (wndPlace.showCmd == SW_HIDE)
-    return;//showCmd = SWP_HIDEWINDOW;
-  else
-    showCmd = SWP_SHOWWINDOW;
-#else
-  if (wndPlace.showCmd == SW_HIDE)
-    return;
-
-  if (IsWindowVisible (pRLWinPriv->hWnd))
-    showCmd = SWP_SHOWWINDOW;
-#endif
-
-  showCmd |= SWP_NOMOVE | SWP_FRAMECHANGED | SWP_NOACTIVATE | SWP_NOZORDER;
-
-  winDebug ("winMWExtWMUpdateWindowDecoration %08x %s\n",
-	    (int)pRLWinPriv, fDecorate?"Decorate":"Bare");
-
-  /* Get the standard and extended window style information */
-  dwExStyle = GetWindowLongPtr (pRLWinPriv->hWnd, GWL_EXSTYLE);
-  dwStyle = GetWindowLongPtr (pRLWinPriv->hWnd, GWL_STYLE);
-
-  if (fDecorate)
-    {
-      RECT		rcNew;
-      int		iDx, iDy;
-      winWMMessageRec	wmMsg;
-      winScreenPriv(pScreenInfo->pScreen);
-
-      /* */
-      if (!(dwExStyle & WS_EX_APPWINDOW))
-	{
-	  winDebug ("\tBare=>Decorate\n");
-	  /* Setup a rectangle with the X window position and size */
-	  SetRect (&rcNew,
-		   pRLWinPriv->pFrame->x,
-		   pRLWinPriv->pFrame->y,
-		   pRLWinPriv->pFrame->x + pRLWinPriv->pFrame->width,
-		   pRLWinPriv->pFrame->y + pRLWinPriv->pFrame->height);
-
-#ifdef CYGMULTIWINDOW_DEBUG
-          winDebug("\tWindow extend {%d, %d, %d, %d}, {%d, %d}\n", 
-              rcNew.left, rcNew.top, rcNew.right, rcNew.bottom,
-              rcNew.right - rcNew.left, rcNew.bottom - rcNew.top);
-#endif
-	  /* */
-	  AdjustWindowRectEx (&rcNew,
-			      WS_POPUP | WS_SIZEBOX | WS_OVERLAPPEDWINDOW,
-			      FALSE,
-			      WS_EX_APPWINDOW);
-
-#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
-	  /* Calculate position deltas */
-	  iDx = pRLWinPriv->pFrame->x - rcNew.left;
-	  iDy = pRLWinPriv->pFrame->y - rcNew.top;
-
-	  /* Calculate new rectangle */
-	  rcNew.left += iDx;
-	  rcNew.right += iDx;
-	  rcNew.top += iDy;
-	  rcNew.bottom += iDy;
-
-	  /* Set the window extended style flags */
-	  SetWindowLongPtr (pRLWinPriv->hWnd, GWL_EXSTYLE, WS_EX_APPWINDOW);
-
-	  /* Set the window standard style flags */
-	  SetWindowLongPtr (pRLWinPriv->hWnd, GWL_STYLE,
-			    WS_POPUP | WS_SIZEBOX | WS_OVERLAPPEDWINDOW);
-
-#ifdef CYGMULTIWINDOW_DEBUG
-          winDebug("\tWindowStyle: %08x %08x\n",
-              WS_POPUP | WS_SIZEBOX | WS_OVERLAPPEDWINDOW,
-              WS_EX_APPWINDOW);
-#endif
-	  /* Position the Windows window */
-#ifdef CYGMULTIWINDOW_DEBUG
-          winDebug("\tMoved {%d, %d, %d, %d}, {%d, %d}\n", 
-              rcNew.left, rcNew.top, rcNew.right, rcNew.bottom,
-              rcNew.right - rcNew.left, rcNew.bottom - rcNew.top);
-#endif
-	  SetWindowPos (pRLWinPriv->hWnd, NULL,
-			rcNew.left, rcNew.top,
-			rcNew.right - rcNew.left, rcNew.bottom - rcNew.top,
-			showCmd);
-            
-
-	  wmMsg.hwndWindow = pRLWinPriv->hWnd;
-	  wmMsg.iWindow	= (Window)pRLWinPriv->pFrame->win->drawable.id;
-	  wmMsg.msg = WM_WM_NAME_EVENT;
-	  winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg);
-
-	  winMWExtWMReshapeFrame ((RootlessFrameID)pRLWinPriv ,
-				  wBoundingShape(pRLWinPriv->pFrame->win));
-	}
-    }
-  else
-    {
-      RECT		rcNew;
-
-      /* */
-      if (dwExStyle & WS_EX_APPWINDOW)
-	{
-	  winDebug ("\tDecorate=>Bare\n");
-	  /* Setup a rectangle with the X window position and size */
-	  SetRect (&rcNew,
-		   pRLWinPriv->pFrame->x,
-		   pRLWinPriv->pFrame->y,
-		   pRLWinPriv->pFrame->x + pRLWinPriv->pFrame->width,
-		   pRLWinPriv->pFrame->y + pRLWinPriv->pFrame->height);
-#if 0
-	  /* */
-	  AdjustWindowRectEx (&rcNew,
-			      WS_POPUP | WS_CLIPCHILDREN,
-			      FALSE,
-			      WS_EX_TOOLWINDOW);
-
-	  /* Calculate position deltas */
-	  iDx = pRLWinPriv->pFrame->x - rcNew.left;
-	  iDy = pRLWinPriv->pFrame->y - rcNew.top;
-
-	  /* Calculate new rectangle */
-	  rcNew.left += iDx;
-	  rcNew.right += iDx;
-	  rcNew.top += iDy;
-	  rcNew.bottom += iDy;
-#endif
-
-	  /* Hide window temporary to remove from taskbar. */
-	  ShowWindow( pRLWinPriv->hWnd, SW_HIDE );
-
-	  /* 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);
-
-	  /* Position the Windows window */
-	  SetWindowPos (pRLWinPriv->hWnd, NULL,
-			rcNew.left, rcNew.top,
-			rcNew.right - rcNew.left, rcNew.bottom - rcNew.top,
-			showCmd);
-
-	  winMWExtWMReshapeFrame ((RootlessFrameID)pRLWinPriv ,
-				  wBoundingShape(pRLWinPriv->pFrame->win));
-	}
-    }
-}
-
-
-/*
- * winIsInternalWMRunning (winScreenInfoPtr pScreenInfo)
- */
-Bool
-winIsInternalWMRunning (winScreenInfoPtr pScreenInfo)
-{
-  return pScreenInfo->fInternalWM && !pScreenInfo->fAnotherWMRunning;
-}
-
-
-/*
- * winMWExtWMRestackWindows
- */
-
-void
-winMWExtWMRestackWindows (ScreenPtr pScreen)
-{
-  winScreenPriv(pScreen);
-  WindowPtr pRoot = WindowTable[pScreen->myNum];
-  WindowPtr pWin = NULL;
-  WindowPtr pWinPrev = NULL;
-  win32RootlessWindowPtr pRLWin = NULL;
-  win32RootlessWindowPtr pRLWinPrev = NULL;
-  int  nWindow = 0;
-  HDWP hWinPosInfo = NULL;
-
-#if CYGMULTIWINDOW_DEBUG
-  winDebug ("winMWExtWMRestackWindows\n");
-#endif
-
-  pScreenPriv->fRestacking = TRUE;
-
-  if (pRoot != NULL)
-    {
-      for (pWin = pRoot->firstChild; pWin; pWin = pWin->nextSib)
-	nWindow ++;
-
-      hWinPosInfo = BeginDeferWindowPos(nWindow);
-
-      for (pWin = pRoot->firstChild; pWin; pWin = pWin->nextSib)
-	{
-	  if (pWin->realized)
-	    {
-	      UINT uFlags;
-
-	      pRLWin = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin, FALSE);
-	      if (pRLWin == NULL) continue;
-
-	      if (pWinPrev)
-		pRLWinPrev = (win32RootlessWindowPtr) RootlessFrameForWindow (pWinPrev, FALSE);
-
-	      uFlags = SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW;
-	      if (pRLWinPrev != NULL) uFlags |= SWP_NOACTIVATE;
-
-#if CYGMULTIWINDOW_DEBUG
-	      winDebug ("winMWExtWMRestackWindows - DeferWindowPos (%08x, %08x)\n",
-			pRLWin->hWnd,
-			pRLWinPrev ? pRLWinPrev->hWnd : HWND_TOP);
-#endif
-	      hWinPosInfo = DeferWindowPos (hWinPosInfo, pRLWin->hWnd,
-					    pRLWinPrev ? pRLWinPrev->hWnd : HWND_TOP,
-					    0, 0, 0, 0,
-					    uFlags);
-	      if (hWinPosInfo == NULL)
-		{
-		  ErrorF ("winMWExtWMRestackWindows - DeferWindowPos () failed: %d\n",
-			  (int) GetLastError ());
-		  return;
-		}
-	      pWinPrev = pWin;
-	    }
-	}
-      if (!EndDeferWindowPos (hWinPosInfo))
-	{
-	  ErrorF ("winMWExtWMRestackWindows - EndDeferWindowPos () failed: %d\n",
-		  (int) GetLastError ());
-	  return;
-	}
-    }
-
-#if CYGMULTIWINDOW_DEBUG
-  winDebug ("winMWExtWMRestackWindows - done\n");
-#endif
-  pScreenPriv->fRestacking = FALSE;
-}
+/*

+ *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

+ */

+

+#ifdef HAVE_XWIN_CONFIG_H

+#include <xwin-config.h>

+#endif

+#include "win.h"

+#include "winprefs.h"

+

+#if 0

+/*

+ * winMWExtWMReorderWindows

+ */

+

+void

+winMWExtWMReorderWindows (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  HWND hwnd = NULL;

+  win32RootlessWindowPtr pRLWin = NULL;

+  win32RootlessWindowPtr pRLWinSib = NULL;

+  DWORD dwCurrentProcessID = GetCurrentProcessId ();

+  DWORD dwWindowProcessID = 0;

+  XID vlist[2];

+

+#if CYGMULTIWINDOW_DEBUG && FALSE

+  winDebug ("winMWExtWMReorderWindows\n");

+#endif

+

+  pScreenPriv->fRestacking = TRUE;

+

+  if (pScreenPriv->fWindowOrderChanged)

+    {

+#if CYGMULTIWINDOW_DEBUG

+      winDebug ("winMWExtWMReorderWindows - Need to restack\n");

+#endif

+      hwnd = GetTopWindow (NULL);

+

+      while (hwnd)

+	{

+	  GetWindowThreadProcessId (hwnd, &dwWindowProcessID);

+

+	  if ((dwWindowProcessID == dwCurrentProcessID)

+	      && GetProp (hwnd, WIN_WINDOW_PROP))

+	    {

+	      pRLWinSib = pRLWin;

+	      pRLWin = (win32RootlessWindowPtr)GetProp (hwnd, WIN_WINDOW_PROP);

+	      

+	      if (pRLWinSib)

+		{

+		  vlist[0] = pRLWinSib->pFrame->win->drawable.id;

+		  vlist[1] = Below;

+

+		  ConfigureWindow (pRLWin->pFrame->win, CWSibling | CWStackMode,

+				   vlist, wClient(pRLWin->pFrame->win));

+		}

+	      else

+		{

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

+		  vlist[0] = Above;

+

+		  ConfigureWindow (pRLWin->pFrame->win, CWStackMode,

+				   vlist, wClient(pRLWin->pFrame->win));

+		}

+	    }

+	  hwnd = GetNextWindow (hwnd, GW_HWNDNEXT);

+	}

+    }

+

+  pScreenPriv->fRestacking = FALSE;

+  pScreenPriv->fWindowOrderChanged = FALSE;

+}

+#endif

+

+

+/*

+ * winMWExtWMMoveXWindow

+ */

+

+void

+winMWExtWMMoveXWindow (WindowPtr pWin, int x, int y)

+{

+  CARD32 *vlist = malloc(sizeof(CARD32)*2);

+

+  vlist[0] = x;

+  vlist[1] = y;

+  ConfigureWindow (pWin, CWX | CWY, vlist, wClient(pWin));

+  free(vlist);

+}

+

+

+/*

+ * winMWExtWMResizeXWindow

+ */

+

+void

+winMWExtWMResizeXWindow (WindowPtr pWin, int w, int h)

+{

+  CARD32 *vlist = malloc(sizeof(CARD32)*2);

+

+  vlist[0] = w;

+  vlist[1] = h;

+  ConfigureWindow (pWin, CWWidth | CWHeight, vlist, wClient(pWin));

+  free(vlist);

+}

+

+

+/*

+ * winMWExtWMMoveResizeXWindow

+ */

+

+void

+winMWExtWMMoveResizeXWindow (WindowPtr pWin, int x, int y, int w, int h)

+{

+  CARD32 *vlist = malloc(sizeof(long)*4);

+

+  vlist[0] = x;

+  vlist[1] = y;

+  vlist[2] = w;

+  vlist[3] = h;

+

+  ConfigureWindow (pWin, CWX | CWY | CWWidth | CWHeight, vlist, wClient(pWin));

+  free(vlist);

+}

+

+

+/*

+ * winMWExtWMUpdateIcon

+ * Change the Windows window icon

+ */

+

+void

+winMWExtWMUpdateIcon (Window id)

+{

+  WindowPtr		pWin;

+  HICON			hIcon, hiconOld;

+

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

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

+

+  if (!hIcon)

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

+

+  if (hIcon)

+    {

+      win32RootlessWindowPtr pRLWinPriv

+	= (win32RootlessWindowPtr) RootlessFrameForWindow (pWin, FALSE);

+

+      if (pRLWinPriv->hWnd)

+	{

+

+          hiconOld = (HICON) SendMessage (pRLWinPriv->hWnd,

+                     WM_SETICON, ICON_BIG, (LPARAM) hIcon);

+          winDestroyIcon(hiconOld);

+	}

+      hIcon=NULL;

+    }

+}

+

+

+/*

+ * winMWExtWMDecorateWindow - Update window style. Called by EnumWindows.

+ */

+

+wBOOL CALLBACK

+winMWExtWMDecorateWindow (HWND hwnd, LPARAM lParam)

+{

+  win32RootlessWindowPtr pRLWinPriv = NULL;

+  ScreenPtr		pScreen = NULL;

+  winPrivScreenPtr	pScreenPriv = NULL;

+  winScreenInfo		*pScreenInfo = NULL;

+

+  /* Check if the Windows window property for our X window pointer is valid */

+  if ((pRLWinPriv = (win32RootlessWindowPtr)GetProp (hwnd, WIN_WINDOW_PROP)) != NULL)

+    {

+      pScreen				= pRLWinPriv->pFrame->win->drawable.pScreen;

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

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

+      if (pRLWinPriv && pScreenInfo) winMWExtWMUpdateWindowDecoration (pRLWinPriv, pScreenInfo);

+    }

+  return TRUE;

+}

+

+

+/*

+ * winMWExtWMUpdateWindowDecoration - Update window style.

+ */

+

+void

+winMWExtWMUpdateWindowDecoration (win32RootlessWindowPtr pRLWinPriv,

+				  winScreenInfoPtr pScreenInfo)

+{

+  Bool		fDecorate = FALSE;

+  DWORD		dwExStyle = 0;

+  DWORD		dwStyle = 0;

+  WINDOWPLACEMENT wndPlace;

+  UINT		showCmd = 0;

+

+  wndPlace.length = sizeof (WINDOWPLACEMENT);

+

+  /* Get current window placement */

+  GetWindowPlacement (pRLWinPriv->hWnd, &wndPlace);

+

+  if (winIsInternalWMRunning(pScreenInfo))

+    {

+      if (!pRLWinPriv->pFrame->win->overrideRedirect)

+	fDecorate = TRUE;

+    }

+#if 0

+  if (wndPlace.showCmd == SW_HIDE)

+    return;//showCmd = SWP_HIDEWINDOW;

+  else

+    showCmd = SWP_SHOWWINDOW;

+#else

+  if (wndPlace.showCmd == SW_HIDE)

+    return;

+

+  if (IsWindowVisible (pRLWinPriv->hWnd))

+    showCmd = SWP_SHOWWINDOW;

+#endif

+

+  showCmd |= SWP_NOMOVE | SWP_FRAMECHANGED | SWP_NOACTIVATE | SWP_NOZORDER;

+

+  winDebug ("winMWExtWMUpdateWindowDecoration %08x %s\n",

+	    (int)pRLWinPriv, fDecorate?"Decorate":"Bare");

+

+  /* Get the standard and extended window style information */

+  dwExStyle = GetWindowLongPtr (pRLWinPriv->hWnd, GWL_EXSTYLE);

+  dwStyle = GetWindowLongPtr (pRLWinPriv->hWnd, GWL_STYLE);

+

+  if (fDecorate)

+    {

+      RECT		rcNew;

+      int		iDx, iDy;

+      winWMMessageRec	wmMsg;

+      winScreenPriv(pScreenInfo->pScreen);

+

+      /* */

+      if (!(dwExStyle & WS_EX_APPWINDOW))

+	{

+	  winDebug ("\tBare=>Decorate\n");

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

+	  SetRect (&rcNew,

+		   pRLWinPriv->pFrame->x,

+		   pRLWinPriv->pFrame->y,

+		   pRLWinPriv->pFrame->x + pRLWinPriv->pFrame->width,

+		   pRLWinPriv->pFrame->y + pRLWinPriv->pFrame->height);

+

+#ifdef CYGMULTIWINDOW_DEBUG

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

+              rcNew.left, rcNew.top, rcNew.right, rcNew.bottom,

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

+#endif

+	  /* */

+	  AdjustWindowRectEx (&rcNew,

+			      WS_POPUP | WS_SIZEBOX | WS_OVERLAPPEDWINDOW,

+			      FALSE,

+			      WS_EX_APPWINDOW);

+

+#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

+	  /* Calculate position deltas */

+	  iDx = pRLWinPriv->pFrame->x - rcNew.left;

+	  iDy = pRLWinPriv->pFrame->y - rcNew.top;

+

+	  /* Calculate new rectangle */

+	  rcNew.left += iDx;

+	  rcNew.right += iDx;

+	  rcNew.top += iDy;

+	  rcNew.bottom += iDy;

+

+	  /* Set the window extended style flags */

+	  SetWindowLongPtr (pRLWinPriv->hWnd, GWL_EXSTYLE, WS_EX_APPWINDOW);

+

+	  /* Set the window standard style flags */

+	  SetWindowLongPtr (pRLWinPriv->hWnd, GWL_STYLE,

+			    WS_POPUP | WS_SIZEBOX | WS_OVERLAPPEDWINDOW);

+

+#ifdef CYGMULTIWINDOW_DEBUG

+          winDebug("\tWindowStyle: %08x %08x\n",

+              WS_POPUP | WS_SIZEBOX | WS_OVERLAPPEDWINDOW,

+              WS_EX_APPWINDOW);

+#endif

+	  /* Position the Windows window */

+#ifdef CYGMULTIWINDOW_DEBUG

+          winDebug("\tMoved {%d, %d, %d, %d}, {%d, %d}\n", 

+              rcNew.left, rcNew.top, rcNew.right, rcNew.bottom,

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

+#endif

+	  SetWindowPos (pRLWinPriv->hWnd, NULL,

+			rcNew.left, rcNew.top,

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

+			showCmd);

+            

+

+	  wmMsg.hwndWindow = pRLWinPriv->hWnd;

+	  wmMsg.iWindow	= (Window)pRLWinPriv->pFrame->win->drawable.id;

+	  wmMsg.msg = WM_WM_NAME_EVENT;

+	  winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg);

+

+	  winMWExtWMReshapeFrame ((RootlessFrameID)pRLWinPriv ,

+				  wBoundingShape(pRLWinPriv->pFrame->win));

+	}

+    }

+  else

+    {

+      RECT		rcNew;

+

+      /* */

+      if (dwExStyle & WS_EX_APPWINDOW)

+	{

+	  winDebug ("\tDecorate=>Bare\n");

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

+	  SetRect (&rcNew,

+		   pRLWinPriv->pFrame->x,

+		   pRLWinPriv->pFrame->y,

+		   pRLWinPriv->pFrame->x + pRLWinPriv->pFrame->width,

+		   pRLWinPriv->pFrame->y + pRLWinPriv->pFrame->height);

+#if 0

+	  /* */

+	  AdjustWindowRectEx (&rcNew,

+			      WS_POPUP | WS_CLIPCHILDREN,

+			      FALSE,

+			      WS_EX_TOOLWINDOW);

+

+	  /* Calculate position deltas */

+	  iDx = pRLWinPriv->pFrame->x - rcNew.left;

+	  iDy = pRLWinPriv->pFrame->y - rcNew.top;

+

+	  /* Calculate new rectangle */

+	  rcNew.left += iDx;

+	  rcNew.right += iDx;

+	  rcNew.top += iDy;

+	  rcNew.bottom += iDy;

+#endif

+

+	  /* Hide window temporary to remove from taskbar. */

+	  ShowWindow( pRLWinPriv->hWnd, SW_HIDE );

+

+	  /* 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);

+

+	  /* Position the Windows window */

+	  SetWindowPos (pRLWinPriv->hWnd, NULL,

+			rcNew.left, rcNew.top,

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

+			showCmd);

+

+	  winMWExtWMReshapeFrame ((RootlessFrameID)pRLWinPriv ,

+				  wBoundingShape(pRLWinPriv->pFrame->win));

+	}

+    }

+}

+

+

+/*

+ * winIsInternalWMRunning (winScreenInfoPtr pScreenInfo)

+ */

+Bool

+winIsInternalWMRunning (winScreenInfoPtr pScreenInfo)

+{

+  return pScreenInfo->fInternalWM && !pScreenInfo->fAnotherWMRunning;

+}

+

+

+/*

+ * winMWExtWMRestackWindows

+ */

+

+void

+winMWExtWMRestackWindows (ScreenPtr pScreen)

+{

+  winScreenPriv(pScreen);

+  WindowPtr pRoot = pScreen->root;

+  WindowPtr pWin = NULL;

+  WindowPtr pWinPrev = NULL;

+  win32RootlessWindowPtr pRLWin = NULL;

+  win32RootlessWindowPtr pRLWinPrev = NULL;

+  int  nWindow = 0;

+  HDWP hWinPosInfo = NULL;

+

+#if CYGMULTIWINDOW_DEBUG

+  winDebug ("winMWExtWMRestackWindows\n");

+#endif

+

+  pScreenPriv->fRestacking = TRUE;

+

+  if (pRoot != NULL)

+    {

+      for (pWin = pRoot->firstChild; pWin; pWin = pWin->nextSib)

+	nWindow ++;

+

+      hWinPosInfo = BeginDeferWindowPos(nWindow);

+

+      for (pWin = pRoot->firstChild; pWin; pWin = pWin->nextSib)

+	{

+	  if (pWin->realized)

+	    {

+	      UINT uFlags;

+

+	      pRLWin = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin, FALSE);

+	      if (pRLWin == NULL) continue;

+

+	      if (pWinPrev)

+		pRLWinPrev = (win32RootlessWindowPtr) RootlessFrameForWindow (pWinPrev, FALSE);

+

+	      uFlags = SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW;

+	      if (pRLWinPrev != NULL) uFlags |= SWP_NOACTIVATE;

+

+#if CYGMULTIWINDOW_DEBUG

+	      winDebug ("winMWExtWMRestackWindows - DeferWindowPos (%08x, %08x)\n",

+			pRLWin->hWnd,

+			pRLWinPrev ? pRLWinPrev->hWnd : HWND_TOP);

+#endif

+	      hWinPosInfo = DeferWindowPos (hWinPosInfo, pRLWin->hWnd,

+					    pRLWinPrev ? pRLWinPrev->hWnd : HWND_TOP,

+					    0, 0, 0, 0,

+					    uFlags);

+	      if (hWinPosInfo == NULL)

+		{

+		  ErrorF ("winMWExtWMRestackWindows - DeferWindowPos () failed: %d\n",

+			  (int) GetLastError ());

+		  return;

+		}

+	      pWinPrev = pWin;

+	    }

+	}

+      if (!EndDeferWindowPos (hWinPosInfo))

+	{

+	  ErrorF ("winMWExtWMRestackWindows - EndDeferWindowPos () failed: %d\n",

+		  (int) GetLastError ());

+	  return;

+	}

+    }

+

+#if CYGMULTIWINDOW_DEBUG

+  winDebug ("winMWExtWMRestackWindows - done\n");

+#endif

+  pScreenPriv->fRestacking = FALSE;

+}

diff --git a/xorg-server/hw/xwin/winwindow.c b/xorg-server/hw/xwin/winwindow.c
index 6f35707e7..f6371a65c 100644
--- a/xorg-server/hw/xwin/winwindow.c
+++ b/xorg-server/hw/xwin/winwindow.c
@@ -144,25 +144,25 @@ winCopyWindowNativeGDI (WindowPtr pWin,
 #endif

 

   /* Get a pointer to the root window */

-  pwinRoot = WindowTable[pWin->drawable.pScreen->myNum];

+  pwinRoot = pWin->drawable.pScreen->root;

 

   /* Create a region for the destination */

-  prgnDst = REGION_CREATE(pWin->drawable.pScreen, NULL, 1);

+  prgnDst = RegionCreate(NULL, 1);

 

   /* Calculate the shift from the source to the destination */

   dx = ptOldOrg.x - pWin->drawable.x;

   dy = ptOldOrg.y - pWin->drawable.y;

 

   /* Translate the region from the destination to the source? */

-  REGION_TRANSLATE(pWin->drawable.pScreen, prgnSrc, -dx, -dy);

-  REGION_INTERSECT(pWin->drawable.pScreen, prgnDst, &pWin->borderClip,

+  RegionTranslate(prgnSrc, -dx, -dy);

+  RegionIntersect(prgnDst, &pWin->borderClip,

 		   prgnSrc);

 

   /* Get a pointer to the first box in the region to be copied */

-  pBox = REGION_RECTS(prgnDst);

+  pBox = RegionRects(prgnDst);

   

   /* Get the number of boxes in the region */

-  nbox = REGION_NUM_RECTS(prgnDst);

+  nbox = RegionNumRects(prgnDst);

 

   /* Allocate source points for each box */

   if(!(pptSrc = (DDXPointPtr )malloc(nbox * sizeof(DDXPointRec))))

@@ -179,7 +179,7 @@ winCopyWindowNativeGDI (WindowPtr pWin,
     }

 

   /* Setup loop pointers again */

-  pBoxDst = REGION_RECTS(prgnDst);

+  pBoxDst = RegionRects(prgnDst);

   ppt = pptSrc;

 

 #if 0

@@ -205,7 +205,7 @@ winCopyWindowNativeGDI (WindowPtr pWin,
 

   /* Cleanup the regions, etc. */

   free(pptSrc);

-  REGION_DESTROY(pWin->drawable.pScreen, prgnDst);

+  RegionDestroy(prgnDst);

 }

 

 

@@ -451,17 +451,17 @@ winMapWindowRootless (WindowPtr pWin)
 

 

 void

-winSetShapeRootless (WindowPtr pWin)

+winSetShapeRootless (WindowPtr pWin, int kind)

 {

   ScreenPtr		pScreen = pWin->drawable.pScreen;

   winScreenPriv(pScreen);

 

 #if CYGDEBUG

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

+  winTrace ("winSetShapeRootless (%p, %i)\n", pWin, kind);

 #endif

 

   WIN_UNWRAP(SetShape); 

-  (*pScreen->SetShape)(pWin);

+  (*pScreen->SetShape)(pWin, kind);

   WIN_WRAP(SetShape, winSetShapeRootless);

   

   winReshapeRootless (pWin);

@@ -564,7 +564,6 @@ void
 winReshapeRootless (WindowPtr pWin)

 {

   int		nRects;

-  /* ScreenPtr	pScreen = pWin->drawable.pScreen;*/

   RegionRec	rrNewShape;

   BoxPtr	pShape, pRects, pEnd;

   HRGN		hRgn, hRgnRect;

@@ -593,13 +592,13 @@ winReshapeRootless (WindowPtr pWin)
   if (!wBoundingShape (pWin))

     return;

 

-  REGION_NULL(pScreen, &rrNewShape);

-  REGION_COPY(pScreen, &rrNewShape, wBoundingShape(pWin));

-  REGION_TRANSLATE(pScreen, &rrNewShape, pWin->borderWidth,

+  RegionNull(&rrNewShape);

+  RegionCopy(&rrNewShape, wBoundingShape(pWin));

+  RegionTranslate(&rrNewShape, pWin->borderWidth,

                    pWin->borderWidth);

   

-  nRects = REGION_NUM_RECTS(&rrNewShape);

-  pShape = REGION_RECTS(&rrNewShape);

+  nRects = RegionNumRects(&rrNewShape);

+  pShape = RegionRects(&rrNewShape);

   

   if (nRects > 0)

     {

@@ -631,7 +630,7 @@ winReshapeRootless (WindowPtr pWin)
       pWinPriv->hRgn = hRgn;

     }

 

-  REGION_UNINIT(pScreen, &rrNewShape);

+  RegionUninit(&rrNewShape);

   

   return;

 }

diff --git a/xorg-server/hw/xwin/winwindowswm.c b/xorg-server/hw/xwin/winwindowswm.c
index 218fddb6a..f6125656d 100644
--- a/xorg-server/hw/xwin/winwindowswm.c
+++ b/xorg-server/hw/xwin/winwindowswm.c
@@ -425,7 +425,6 @@ ProcWindowsWMFrameDraw (register ClientPtr client)
   RECT rcNew;

   int nCmdShow, rc;

   RegionRec newShape;

-  ScreenPtr pScreen;

 

   REQUEST_SIZE_MATCH (xWindowsWMFrameDrawReq);

 

@@ -491,15 +490,14 @@ ProcWindowsWMFrameDraw (register ClientPtr client)
 

   if (wBoundingShape(pWin) != NULL)

     {

-      pScreen = pWin->drawable.pScreen;

       /* wBoundingShape is relative to *inner* origin of window.

 	 Translate by borderWidth to get the outside-relative position. */

       

-      REGION_NULL(pScreen, &newShape);

-      REGION_COPY(pScreen, &newShape, wBoundingShape(pWin));

-      REGION_TRANSLATE(pScreen, &newShape, pWin->borderWidth, pWin->borderWidth);

+      RegionNull(&newShape);

+      RegionCopy(&newShape, wBoundingShape(pWin));

+      RegionTranslate(&newShape, pWin->borderWidth, pWin->borderWidth);

       winMWExtWMReshapeFrame (pRLWinPriv, &newShape);

-      REGION_UNINIT(pScreen, &newShape);

+      RegionUninit(&newShape);

     }

 #if CYGMULTIWINDOW_DEBUG

   ErrorF ("ProcWindowsWMFrameDraw - done\n");