1 files changed, 284 insertions, 294 deletions

diff --git a/xorg-server/hw/xwin/winwin32rootlesswindow.c b/xorg-server/hw/xwin/winwin32rootlesswindow.c
index bcfb2798e..19478ad60 100644
--- a/xorg-server/hw/xwin/winwin32rootlesswindow.c
+++ b/xorg-server/hw/xwin/winwin32rootlesswindow.c
@@ -42,345 +42,333 @@
  */
 
 void
-winMWExtWMReorderWindows (ScreenPtr pScreen)
+winMWExtWMReorderWindows(ScreenPtr pScreen)
 {
-  winScreenPriv(pScreen);
-  HWND hwnd = NULL;
-  win32RootlessWindowPtr pRLWin = NULL;
-  win32RootlessWindowPtr pRLWinSib = NULL;
-  DWORD dwCurrentProcessID = GetCurrentProcessId ();
-  DWORD dwWindowProcessID = 0;
-  XID vlist[2];
+    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");
+    winDebug("winMWExtWMReorderWindows\n");
 #endif
 
-  pScreenPriv->fRestacking = TRUE;
+    pScreenPriv->fRestacking = TRUE;
 
-  if (pScreenPriv->fWindowOrderChanged)
-    {
+    if (pScreenPriv->fWindowOrderChanged) {
 #if CYGMULTIWINDOW_DEBUG
-      winDebug ("winMWExtWMReorderWindows - Need to restack\n");
+        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);
-	}
+        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;
+    pScreenPriv->fRestacking = FALSE;
+    pScreenPriv->fWindowOrderChanged = FALSE;
 }
 #endif
 
-
 /*
  * winMWExtWMMoveXWindow
  */
 
 void
-winMWExtWMMoveXWindow (WindowPtr pWin, int x, int y)
+winMWExtWMMoveXWindow(WindowPtr pWin, int x, int y)
 {
-  CARD32 *vlist = malloc(sizeof(CARD32)*2);
+    CARD32 *vlist = malloc(sizeof(CARD32) * 2);
 
-  vlist[0] = x;
-  vlist[1] = y;
-  ConfigureWindow (pWin, CWX | CWY, vlist, wClient(pWin));
-  free(vlist);
+    vlist[0] = x;
+    vlist[1] = y;
+    ConfigureWindow(pWin, CWX | CWY, vlist, wClient(pWin));
+    free(vlist);
 }
 
-
 /*
  * winMWExtWMResizeXWindow
  */
 
 void
-winMWExtWMResizeXWindow (WindowPtr pWin, int w, int h)
+winMWExtWMResizeXWindow(WindowPtr pWin, int w, int h)
 {
-  CARD32 *vlist = malloc(sizeof(CARD32)*2);
+    CARD32 *vlist = malloc(sizeof(CARD32) * 2);
 
-  vlist[0] = w;
-  vlist[1] = h;
-  ConfigureWindow (pWin, CWWidth | CWHeight, vlist, wClient(pWin));
-  free(vlist);
+    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)
+winMWExtWMMoveResizeXWindow(WindowPtr pWin, int x, int y, int w, int h)
 {
-  CARD32 *vlist = malloc(sizeof(long)*4);
+    CARD32 *vlist = malloc(sizeof(long) * 4);
 
-  vlist[0] = x;
-  vlist[1] = y;
-  vlist[2] = w;
-  vlist[3] = h;
+    vlist[0] = x;
+    vlist[1] = y;
+    vlist[2] = w;
+    vlist[3] = h;
 
-  ConfigureWindow (pWin, CWX | CWY | CWWidth | CWHeight, vlist, wClient(pWin));
-  free(vlist);
+    ConfigureWindow(pWin, CWX | CWY | CWWidth | CWHeight, vlist, wClient(pWin));
+    free(vlist);
 }
 
-
 /*
  * winMWExtWMUpdateIcon
  * Change the Windows window icon
  */
 
 void
-winMWExtWMUpdateIcon (Window id)
+winMWExtWMUpdateIcon(Window id)
 {
-  WindowPtr		pWin;
-  HICON			hIcon, hiconOld;
+    WindowPtr pWin;
+    HICON hIcon, hiconOld;
 
-  dixLookupResourceByType((pointer) &pWin, id, RT_WINDOW, NullClient, DixUnknownAccess);
-  hIcon = winOverrideIcon ((unsigned long)pWin);
+    dixLookupResourceByType((pointer) &pWin, id, RT_WINDOW, NullClient,
+                            DixUnknownAccess);
+    hIcon = winOverrideIcon((unsigned long) pWin);
 
-  if (!hIcon)
-    hIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXICON));
+    if (!hIcon)
+        hIcon = winXIconToHICON(pWin, GetSystemMetrics(SM_CXICON));
 
-  if (hIcon)
-    {
-      win32RootlessWindowPtr pRLWinPriv
-	= (win32RootlessWindowPtr) RootlessFrameForWindow (pWin, FALSE);
+    if (hIcon) {
+        win32RootlessWindowPtr pRLWinPriv
+            = (win32RootlessWindowPtr) RootlessFrameForWindow(pWin, FALSE);
 
-      if (pRLWinPriv->hWnd)
-	{
+        if (pRLWinPriv->hWnd) {
 
-          hiconOld = (HICON) SendMessage (pRLWinPriv->hWnd,
-                     WM_SETICON, ICON_BIG, (LPARAM) hIcon);
-          winDestroyIcon(hiconOld);
-	}
-      hIcon=NULL;
+            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)
+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)
-    {
-      if (pRLWinPriv != NULL && pRLWinPriv->pFrame != NULL && pRLWinPriv->pFrame->win != NULL)
-        pScreen				= pRLWinPriv->pFrame->win->drawable.pScreen;
-      if (pScreen) pScreenPriv		= winGetScreenPriv(pScreen);
-      if (pScreenPriv) pScreenInfo	= pScreenPriv->pScreenInfo;
-      if (pRLWinPriv && pScreenInfo) winMWExtWMUpdateWindowDecoration (pRLWinPriv, pScreenInfo);
+    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) {
+        if (pRLWinPriv != NULL && pRLWinPriv->pFrame != NULL &&
+            pRLWinPriv->pFrame->win != 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;
+    return TRUE;
 }
 
-
 /*
  * winMWExtWMUpdateWindowDecoration - Update window style.
  */
 
 void
-winMWExtWMUpdateWindowDecoration (win32RootlessWindowPtr pRLWinPriv,
-				  winScreenInfoPtr pScreenInfo)
+winMWExtWMUpdateWindowDecoration(win32RootlessWindowPtr pRLWinPriv,
+                                 winScreenInfoPtr pScreenInfo)
 {
-  Bool		fDecorate = FALSE;
-  DWORD		dwExStyle = 0;
-  DWORD		dwStyle = 0;
-  WINDOWPLACEMENT wndPlace;
-  UINT		showCmd = 0;
+    Bool fDecorate = FALSE;
+    DWORD dwExStyle = 0;
+    DWORD dwStyle = 0;
+    WINDOWPLACEMENT wndPlace;
+    UINT showCmd = 0;
 
-  wndPlace.length = sizeof (WINDOWPLACEMENT);
+    wndPlace.length = sizeof(WINDOWPLACEMENT);
 
-  /* Get current window placement */
-  GetWindowPlacement (pRLWinPriv->hWnd, &wndPlace);
+    /* Get current window placement */
+    GetWindowPlacement(pRLWinPriv->hWnd, &wndPlace);
 
 #ifdef XWIN_MULTIWINDOWINTWM
-  if (winIsInternalWMRunning(pScreenInfo))
-    {
-      if (!pRLWinPriv->pFrame->win->overrideRedirect)
-	fDecorate = TRUE;
+    if (winIsInternalWMRunning(pScreenInfo)) {
+        if (!pRLWinPriv->pFrame->win->overrideRedirect)
+            fDecorate = TRUE;
     }
 #endif
-  if (wndPlace.showCmd == SW_HIDE)
-    return;
-
-  if (IsWindowVisible (pRLWinPriv->hWnd))
-    showCmd = SWP_SHOWWINDOW;
-
-  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);
+    if (wndPlace.showCmd == SW_HIDE)
+        return;
+
+    if (IsWindowVisible(pRLWinPriv->hWnd))
+        showCmd = SWP_SHOWWINDOW;
+
+    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);
+            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);
+            /* */
+            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);
+            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 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;
+            /* 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 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);
+            /* 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);
+            winDebug("\tWindowStyle: %08x %08x\n",
+                     WS_POPUP | WS_SIZEBOX | WS_OVERLAPPEDWINDOW,
+                     WS_EX_APPWINDOW);
 #endif
-	  /* Position the Windows window */
+            /* 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);
+            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));
-	}
+            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);
+    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;
+            /* */
+            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 );
+            /* 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 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);
+            /* 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);
+            /* 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));
-	}
+            winMWExtWMReshapeFrame((RootlessFrameID) pRLWinPriv,
+                                   wBoundingShape(pRLWinPriv->pFrame->win));
+        }
     }
 }
 
@@ -389,84 +377,86 @@ winMWExtWMUpdateWindowDecoration (win32RootlessWindowPtr pRLWinPriv,
  * winIsInternalWMRunning (winScreenInfoPtr pScreenInfo)
  */
 Bool
-winIsInternalWMRunning (winScreenInfoPtr pScreenInfo)
+winIsInternalWMRunning(winScreenInfoPtr pScreenInfo)
 {
-  return pScreenInfo->fInternalWM && !pScreenInfo->fAnotherWMRunning;
+    return pScreenInfo->fInternalWM && !pScreenInfo->fAnotherWMRunning;
 }
 #endif
-
 /*
  * winMWExtWMRestackWindows
  */
 
 void
-winMWExtWMRestackWindows (ScreenPtr pScreen)
+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;
+    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");
+    winDebug("winMWExtWMRestackWindows\n");
 #endif
 
-  pScreenPriv->fRestacking = TRUE;
+    pScreenPriv->fRestacking = TRUE;
 
-  if (pRoot != NULL)
-    {
-      for (pWin = pRoot->firstChild; pWin; pWin = pWin->nextSib)
-	nWindow ++;
+    if (pRoot != NULL) {
+        for (pWin = pRoot->firstChild; pWin; pWin = pWin->nextSib)
+            nWindow++;
 
-      hWinPosInfo = BeginDeferWindowPos(nWindow);
+        hWinPosInfo = BeginDeferWindowPos(nWindow);
 
-      for (pWin = pRoot->firstChild; pWin; pWin = pWin->nextSib)
-	{
-	  if (pWin->realized)
-	    {
-	      UINT uFlags;
+        for (pWin = pRoot->firstChild; pWin; pWin = pWin->nextSib) {
+            if (pWin->realized) {
+                UINT uFlags;
 
-	      pRLWin = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin, FALSE);
-	      if (pRLWin == NULL) continue;
+                pRLWin =
+                    (win32RootlessWindowPtr) RootlessFrameForWindow(pWin,
+                                                                    FALSE);
+                if (pRLWin == NULL)
+                    continue;
 
-	      if (pWinPrev)
-		pRLWinPrev = (win32RootlessWindowPtr) RootlessFrameForWindow (pWinPrev, FALSE);
+                if (pWinPrev)
+                    pRLWinPrev =
+                        (win32RootlessWindowPtr)
+                        RootlessFrameForWindow(pWinPrev, FALSE);
 
-	      uFlags = SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW;
-	      if (pRLWinPrev != NULL) uFlags |= SWP_NOACTIVATE;
+                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);
+                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;
-	}
+                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");
+    winDebug("winMWExtWMRestackWindows - done\n");
 #endif
-  pScreenPriv->fRestacking = FALSE;
+    pScreenPriv->fRestacking = FALSE;
 }