Introduce a consistent coding style

This is strictly the application of the script 'x-indent-all.sh'
from util/modular. Compared to the patch that Daniel posted in
January, I've added a few indent flags:

	-bap
	-psl
	-T PrivatePtr
	-T pmWait
	-T _XFUNCPROTOBEGIN
	-T _XFUNCPROTOEND
	-T _X_EXPORT

The typedefs were needed to make the output of sdksyms.sh match the
previous output, otherwise, the code is formatted badly enough that
sdksyms.sh generates incorrect output.

The generated code was compared with the previous version and found to
be essentially identical -- "assert" line numbers and BUILD_TIME were
the only differences found.

The comparison was done with this script:

dir1=$1
dir2=$2

for dir in $dir1 $dir2; do
	(cd $dir && find . -name '*.o' | while read file; do
		dir=`dirname $file`
		base=`basename $file .o`
		dump=$dir/$base.dump
		objdump -d $file > $dump
	done)
done

find $dir1 -name '*.dump' | while read dump; do
	otherdump=`echo $dump | sed "s;$dir1;$dir2;"`
	diff -u $dump $otherdump
done

Signed-off-by: Keith Packard <keithp@keithp.com>
Acked-by: Daniel Stone <daniel@fooishbar.org>
Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 365 insertions, 473 deletions

diff --git a/dbe/dbe.c b/dbe/dbe.c
index a46867676..19a861822 100644
--- a/dbe/dbe.c
+++ b/dbe/dbe.c
@@ -30,7 +30,6 @@
  *
  *****************************************************************************/
 
-
 /* INCLUDES */
 
 #ifdef HAVE_DIX_CONFIG_H
@@ -57,11 +56,11 @@ DevPrivateKeyRec dbeScreenPrivKeyRec;
 DevPrivateKeyRec dbeWindowPrivKeyRec;
 
 /* These are globals for use by DDX */
-RESTYPE	dbeDrawableResType;
-RESTYPE	dbeWindowPrivResType;
+RESTYPE dbeDrawableResType;
+RESTYPE dbeWindowPrivResType;
 
 /* Used to generate DBE's BadBuffer error. */
-static int	dbeErrorBase;
+static int dbeErrorBase;
 
 /******************************************************************************
  *
@@ -87,19 +86,17 @@ DbeStubScreen(DbeScreenPrivPtr pDbeScreenPriv, int *nStubbedScreens)
      */
 
     /* Stub DDX. */
-    pDbeScreenPriv->GetVisualInfo       = NULL;
+    pDbeScreenPriv->GetVisualInfo = NULL;
     pDbeScreenPriv->AllocBackBufferName = NULL;
-    pDbeScreenPriv->SwapBuffers         = NULL;
-    pDbeScreenPriv->BeginIdiom          = NULL;
-    pDbeScreenPriv->EndIdiom            = NULL;
-    pDbeScreenPriv->WinPrivDelete       = NULL;
-    pDbeScreenPriv->ResetProc           = NULL;
+    pDbeScreenPriv->SwapBuffers = NULL;
+    pDbeScreenPriv->BeginIdiom = NULL;
+    pDbeScreenPriv->EndIdiom = NULL;
+    pDbeScreenPriv->WinPrivDelete = NULL;
+    pDbeScreenPriv->ResetProc = NULL;
 
     (*nStubbedScreens)++;
 
-} /* DbeStubScreen() */
-
-
+}                               /* DbeStubScreen() */
 
 /******************************************************************************
  *
@@ -121,27 +118,25 @@ static int
 ProcDbeGetVersion(ClientPtr client)
 {
     /* REQUEST(xDbeGetVersionReq); */
-    xDbeGetVersionReply	rep;
+    xDbeGetVersionReply rep;
 
     REQUEST_SIZE_MATCH(xDbeGetVersionReq);
 
-    rep.type           = X_Reply;
-    rep.length         = 0;
+    rep.type = X_Reply;
+    rep.length = 0;
     rep.sequenceNumber = client->sequence;
-    rep.majorVersion   = DBE_MAJOR_VERSION;
-    rep.minorVersion   = DBE_MINOR_VERSION;
+    rep.majorVersion = DBE_MAJOR_VERSION;
+    rep.minorVersion = DBE_MINOR_VERSION;
 
-    if (client->swapped)
-    {
+    if (client->swapped) {
         swaps(&rep.sequenceNumber);
     }
 
-    WriteToClient(client, sizeof(xDbeGetVersionReply), (char *)&rep);
+    WriteToClient(client, sizeof(xDbeGetVersionReply), (char *) &rep);
 
     return Success;
 
-} /* ProcDbeGetVersion() */
-
+}                               /* ProcDbeGetVersion() */
 
 /******************************************************************************
  *
@@ -170,38 +165,34 @@ static int
 ProcDbeAllocateBackBufferName(ClientPtr client)
 {
     REQUEST(xDbeAllocateBackBufferNameReq);
-    WindowPtr			pWin;
-    DbeScreenPrivPtr		pDbeScreenPriv;
-    DbeWindowPrivPtr		pDbeWindowPriv;
-    XdbeScreenVisualInfo	scrVisInfo;
-    register int		i;
-    Bool			visualMatched = FALSE;
-    xDbeSwapAction		swapAction;
-    VisualID			visual;
-    int				status;
-    int				add_index;
-
+    WindowPtr pWin;
+    DbeScreenPrivPtr pDbeScreenPriv;
+    DbeWindowPrivPtr pDbeWindowPriv;
+    XdbeScreenVisualInfo scrVisInfo;
+    register int i;
+    Bool visualMatched = FALSE;
+    xDbeSwapAction swapAction;
+    VisualID visual;
+    int status;
+    int add_index;
 
     REQUEST_SIZE_MATCH(xDbeAllocateBackBufferNameReq);
 
     /* The window must be valid. */
     status = dixLookupWindow(&pWin, stuff->window, client, DixManageAccess);
     if (status != Success)
-	return status;
+        return status;
 
     /* The window must be InputOutput. */
-    if (pWin->drawable.class != InputOutput)
-    {
-	return BadMatch;
+    if (pWin->drawable.class != InputOutput) {
+        return BadMatch;
     }
 
     /* The swap action must be valid. */
-    swapAction = stuff->swapAction;	/* use local var for performance. */
-    if ((swapAction != XdbeUndefined ) &&
+    swapAction = stuff->swapAction;     /* use local var for performance. */
+    if ((swapAction != XdbeUndefined) &&
         (swapAction != XdbeBackground) &&
-        (swapAction != XdbeUntouched ) &&
-        (swapAction != XdbeCopied    ))
-    {
+        (swapAction != XdbeUntouched) && (swapAction != XdbeCopied)) {
         return BadValue;
     }
 
@@ -213,115 +204,105 @@ ProcDbeAllocateBackBufferName(ClientPtr client)
      */
     pDbeScreenPriv = DBE_SCREEN_PRIV_FROM_WINDOW(pWin);
     if (!pDbeScreenPriv->GetVisualInfo)
-	return BadMatch; /* screen doesn't support double buffering */
+        return BadMatch;        /* screen doesn't support double buffering */
 
-    if (!(*pDbeScreenPriv->GetVisualInfo)(pWin->drawable.pScreen, &scrVisInfo))
-    {
+    if (!(*pDbeScreenPriv->GetVisualInfo) (pWin->drawable.pScreen, &scrVisInfo)) {
         /* GetVisualInfo() failed to allocate visual info data. */
         return BadAlloc;
     }
 
     /* See if the window's visual is on the list. */
     visual = wVisual(pWin);
-    for (i = 0; (i < scrVisInfo.count) && !visualMatched; i++)
-    {
-        if (scrVisInfo.visinfo[i].visual == visual)
-	{
-	    visualMatched = TRUE;
-	}
+    for (i = 0; (i < scrVisInfo.count) && !visualMatched; i++) {
+        if (scrVisInfo.visinfo[i].visual == visual) {
+            visualMatched = TRUE;
+        }
     }
 
     /* Free what was allocated by the GetVisualInfo() call above. */
     free(scrVisInfo.visinfo);
 
-    if (!visualMatched)
-    {
-	return BadMatch;
+    if (!visualMatched) {
+        return BadMatch;
     }
 
-    if ((pDbeWindowPriv = DBE_WINDOW_PRIV(pWin)) == NULL)
-    {
+    if ((pDbeWindowPriv = DBE_WINDOW_PRIV(pWin)) == NULL) {
         /* There is no buffer associated with the window.
          * Allocate a window priv.
          */
 
-        pDbeWindowPriv = dixAllocateObjectWithPrivates(DbeWindowPrivRec, PRIVATE_DBE_WINDOW);
-	if (!pDbeWindowPriv)
+        pDbeWindowPriv =
+            dixAllocateObjectWithPrivates(DbeWindowPrivRec, PRIVATE_DBE_WINDOW);
+        if (!pDbeWindowPriv)
             return BadAlloc;
 
         /* Fill out window priv information. */
-        pDbeWindowPriv->pWindow      = pWin;
-        pDbeWindowPriv->width        = pWin->drawable.width;
-        pDbeWindowPriv->height       = pWin->drawable.height;
-        pDbeWindowPriv->x            = pWin->drawable.x;
-        pDbeWindowPriv->y            = pWin->drawable.y;
-        pDbeWindowPriv->nBufferIDs   = 0;
+        pDbeWindowPriv->pWindow = pWin;
+        pDbeWindowPriv->width = pWin->drawable.width;
+        pDbeWindowPriv->height = pWin->drawable.height;
+        pDbeWindowPriv->x = pWin->drawable.x;
+        pDbeWindowPriv->y = pWin->drawable.y;
+        pDbeWindowPriv->nBufferIDs = 0;
 
         /* Set the buffer ID array pointer to the initial (static) array). */
         pDbeWindowPriv->IDs = pDbeWindowPriv->initIDs;
 
-        /* Initialize the buffer ID list. */ 
+        /* Initialize the buffer ID list. */
         pDbeWindowPriv->maxAvailableIDs = DBE_INIT_MAX_IDS;
         pDbeWindowPriv->IDs[0] = stuff->buffer;
 
         add_index = 0;
-        for (i = 0; i < DBE_INIT_MAX_IDS; i++)
-        {
+        for (i = 0; i < DBE_INIT_MAX_IDS; i++) {
             pDbeWindowPriv->IDs[i] = DBE_FREE_ID_ELEMENT;
         }
 
         /* Actually connect the window priv to the window. */
         dixSetPrivate(&pWin->devPrivates, dbeWindowPrivKey, pDbeWindowPriv);
 
-    } /* if -- There is no buffer associated with the window. */
+    }                           /* if -- There is no buffer associated with the window. */
 
-    else
-    {
+    else {
         /* A buffer is already associated with the window.
          * Add the new buffer ID to the array, reallocating the array memory
          * if necessary.
          */
 
         /* Determine if there is a free element in the ID array. */
-        for (i = 0; i < pDbeWindowPriv->maxAvailableIDs; i++)
-        {
-            if (pDbeWindowPriv->IDs[i] == DBE_FREE_ID_ELEMENT)
-            {
+        for (i = 0; i < pDbeWindowPriv->maxAvailableIDs; i++) {
+            if (pDbeWindowPriv->IDs[i] == DBE_FREE_ID_ELEMENT) {
                 /* There is still room in the ID array. */
                 break;
             }
         }
- 
-        if (i == pDbeWindowPriv->maxAvailableIDs)
-        {
+
+        if (i == pDbeWindowPriv->maxAvailableIDs) {
             /* No more room in the ID array -- reallocate another array. */
-            XID	*pIDs;
+            XID *pIDs;
 
             /* Setup an array pointer for the realloc operation below. */
-            if (pDbeWindowPriv->maxAvailableIDs == DBE_INIT_MAX_IDS)
-            {
+            if (pDbeWindowPriv->maxAvailableIDs == DBE_INIT_MAX_IDS) {
                 /* We will malloc a new array. */
                 pIDs = NULL;
             }
-            else
-            {
+            else {
                 /* We will realloc a new array. */
                 pIDs = pDbeWindowPriv->IDs;
             }
 
             /* malloc/realloc a new array and initialize all elements to 0. */
-            pDbeWindowPriv->IDs = (XID *)realloc(pIDs,
-                (pDbeWindowPriv->maxAvailableIDs+DBE_INCR_MAX_IDS)*sizeof(XID));
-            if (!pDbeWindowPriv->IDs)
-            {
+            pDbeWindowPriv->IDs = (XID *) realloc(pIDs,
+                                                  (pDbeWindowPriv->
+                                                   maxAvailableIDs +
+                                                   DBE_INCR_MAX_IDS) *
+                                                  sizeof(XID));
+            if (!pDbeWindowPriv->IDs) {
                 return BadAlloc;
             }
             memset(&pDbeWindowPriv->IDs[pDbeWindowPriv->nBufferIDs], 0,
                    (pDbeWindowPriv->maxAvailableIDs + DBE_INCR_MAX_IDS -
                     pDbeWindowPriv->nBufferIDs) * sizeof(XID));
 
-            if (pDbeWindowPriv->maxAvailableIDs == DBE_INIT_MAX_IDS)
-            {
+            if (pDbeWindowPriv->maxAvailableIDs == DBE_INIT_MAX_IDS) {
                 /* We just went from using the initial (static) array to a
                  * newly allocated array.  Copy the IDs from the initial array
                  * to the new array.
@@ -333,21 +314,18 @@ ProcDbeAllocateBackBufferName(ClientPtr client)
             pDbeWindowPriv->maxAvailableIDs += DBE_INCR_MAX_IDS;
         }
 
-	add_index = i;
-
-    } /* else -- A buffer is already associated with the window. */
+        add_index = i;
 
+    }                           /* else -- A buffer is already associated with the window. */
 
     /* Call the DDX routine to allocate the back buffer. */
-    status = (*pDbeScreenPriv->AllocBackBufferName)(pWin, stuff->buffer,
-                                                    stuff->swapAction);
+    status = (*pDbeScreenPriv->AllocBackBufferName) (pWin, stuff->buffer,
+                                                     stuff->swapAction);
 
-    if (status == Success)
-    {
-	pDbeWindowPriv->IDs[add_index] = stuff->buffer;
+    if (status == Success) {
+        pDbeWindowPriv->IDs[add_index] = stuff->buffer;
         if (!AddResource(stuff->buffer, dbeWindowPrivResType,
-                         (pointer)pDbeWindowPriv))
-	{
+                         (pointer) pDbeWindowPriv)) {
             pDbeWindowPriv->IDs[add_index] = DBE_FREE_ID_ELEMENT;
 
             if (pDbeWindowPriv->nBufferIDs == 0) {
@@ -355,7 +333,8 @@ ProcDbeAllocateBackBufferName(ClientPtr client)
                 goto out_free;
             }
         }
-    } else {
+    }
+    else {
         /* The DDX buffer allocation routine failed for the first buffer of
          * this window.
          */
@@ -372,13 +351,12 @@ ProcDbeAllocateBackBufferName(ClientPtr client)
 
     return status;
 
-out_free:
+ out_free:
     dixSetPrivate(&pWin->devPrivates, dbeWindowPrivKey, NULL);
     free(pDbeWindowPriv);
     return status;
 
-} /* ProcDbeAllocateBackBufferName() */
-
+}                               /* ProcDbeAllocateBackBufferName() */
 
 /******************************************************************************
  *
@@ -401,41 +379,37 @@ static int
 ProcDbeDeallocateBackBufferName(ClientPtr client)
 {
     REQUEST(xDbeDeallocateBackBufferNameReq);
-    DbeWindowPrivPtr	pDbeWindowPriv;
-    int			rc, i;
+    DbeWindowPrivPtr pDbeWindowPriv;
+    int rc, i;
     pointer val;
 
-
     REQUEST_SIZE_MATCH(xDbeDeallocateBackBufferNameReq);
 
     /* Buffer name must be valid */
-    rc = dixLookupResourceByType((pointer *)&pDbeWindowPriv, stuff->buffer,
-				 dbeWindowPrivResType, client,
-				 DixDestroyAccess);
+    rc = dixLookupResourceByType((pointer *) &pDbeWindowPriv, stuff->buffer,
+                                 dbeWindowPrivResType, client,
+                                 DixDestroyAccess);
     if (rc != Success)
-	return rc;
+        return rc;
 
     rc = dixLookupResourceByType(&val, stuff->buffer, dbeDrawableResType,
-				 client, DixDestroyAccess);
+                                 client, DixDestroyAccess);
     if (rc != Success)
-	return rc;
+        return rc;
 
     /* Make sure that the id is valid for the window.
      * This is paranoid code since we already looked up the ID by type
      * above.
      */
 
-    for (i = 0; i < pDbeWindowPriv->nBufferIDs; i++)
-    {
+    for (i = 0; i < pDbeWindowPriv->nBufferIDs; i++) {
         /* Loop through the ID list to find the ID. */
-        if (pDbeWindowPriv->IDs[i] == stuff->buffer)
-        {
+        if (pDbeWindowPriv->IDs[i] == stuff->buffer) {
             break;
         }
     }
 
-    if (i == pDbeWindowPriv->nBufferIDs)
-    {
+    if (i == pDbeWindowPriv->nBufferIDs) {
         /* We did not find the ID in the ID list. */
         client->errorValue = stuff->buffer;
         return dbeErrorBase + DbeBadBuffer;
@@ -445,8 +419,7 @@ ProcDbeDeallocateBackBufferName(ClientPtr client)
 
     return Success;
 
-} /* ProcDbeDeallocateBackBufferName() */
-
+}                               /* ProcDbeDeallocateBackBufferName() */
 
 /******************************************************************************
  *
@@ -475,82 +448,72 @@ static int
 ProcDbeSwapBuffers(ClientPtr client)
 {
     REQUEST(xDbeSwapBuffersReq);
-    WindowPtr		pWin;
-    DbeScreenPrivPtr	pDbeScreenPriv;
-    DbeSwapInfoPtr	swapInfo;
-    xDbeSwapInfo	*dbeSwapInfo;
-    int			error;
-    register int	i, j;
-    int			nStuff;
-
+    WindowPtr pWin;
+    DbeScreenPrivPtr pDbeScreenPriv;
+    DbeSwapInfoPtr swapInfo;
+    xDbeSwapInfo *dbeSwapInfo;
+    int error;
+    register int i, j;
+    int nStuff;
 
     REQUEST_AT_LEAST_SIZE(xDbeSwapBuffersReq);
-    nStuff = stuff->n;	/* use local variable for performance. */
+    nStuff = stuff->n;          /* use local variable for performance. */
 
-    if (nStuff == 0)
-    {
+    if (nStuff == 0) {
         return Success;
     }
 
     if (nStuff > UINT32_MAX / sizeof(DbeSwapInfoRec))
-	    return BadAlloc;
+        return BadAlloc;
 
     /* Get to the swap info appended to the end of the request. */
-    dbeSwapInfo = (xDbeSwapInfo *)&stuff[1];
+    dbeSwapInfo = (xDbeSwapInfo *) & stuff[1];
 
-    /* Allocate array to record swap information. */ 
-    swapInfo = (DbeSwapInfoPtr)malloc(nStuff * sizeof(DbeSwapInfoRec));
-    if (swapInfo == NULL)
-    {
+    /* Allocate array to record swap information. */
+    swapInfo = (DbeSwapInfoPtr) malloc(nStuff * sizeof(DbeSwapInfoRec));
+    if (swapInfo == NULL) {
         return BadAlloc;
     }
 
-
-    for (i = 0; i < nStuff; i++)
-    {
+    for (i = 0; i < nStuff; i++) {
         /* Check all windows to swap. */
 
         /* Each window must be a valid window - BadWindow. */
-	error = dixLookupWindow(&pWin, dbeSwapInfo[i].window, client,
-				DixWriteAccess);
-	if (error != Success) {
+        error = dixLookupWindow(&pWin, dbeSwapInfo[i].window, client,
+                                DixWriteAccess);
+        if (error != Success) {
             free(swapInfo);
-	    return error;
+            return error;
         }
 
         /* Each window must be double-buffered - BadMatch. */
-        if (DBE_WINDOW_PRIV(pWin) == NULL)
-        {
+        if (DBE_WINDOW_PRIV(pWin) == NULL) {
             free(swapInfo);
             return BadMatch;
         }
 
         /* Each window must only be specified once - BadMatch. */
-        for (j = i + 1; j < nStuff; j++)
-        {
-            if (dbeSwapInfo[i].window == dbeSwapInfo[j].window)
-            {
+        for (j = i + 1; j < nStuff; j++) {
+            if (dbeSwapInfo[i].window == dbeSwapInfo[j].window) {
                 free(swapInfo);
                 return BadMatch;
-	    }
+            }
         }
 
         /* Each swap action must be valid - BadValue. */
-        if ((dbeSwapInfo[i].swapAction != XdbeUndefined ) &&
+        if ((dbeSwapInfo[i].swapAction != XdbeUndefined) &&
             (dbeSwapInfo[i].swapAction != XdbeBackground) &&
-            (dbeSwapInfo[i].swapAction != XdbeUntouched ) &&
-            (dbeSwapInfo[i].swapAction != XdbeCopied    ))
-        {
+            (dbeSwapInfo[i].swapAction != XdbeUntouched) &&
+            (dbeSwapInfo[i].swapAction != XdbeCopied)) {
             free(swapInfo);
             return BadValue;
         }
 
         /* Everything checks out OK.  Fill in the swap info array. */
-        swapInfo[i].pWindow    = pWin;     
-        swapInfo[i].swapAction = dbeSwapInfo[i].swapAction;     
-
-    } /* for (i = 0; i < nStuff; i++) */
+        swapInfo[i].pWindow = pWin;
+        swapInfo[i].swapAction = dbeSwapInfo[i].swapAction;
 
+    }                           /* for (i = 0; i < nStuff; i++) */
 
     /* Call the DDX routine to perform the swap(s).  The DDX routine should
      * scan the swap list (swap info), swap any buffers that it knows how to
@@ -565,22 +528,19 @@ ProcDbeSwapBuffers(ClientPtr client)
      * could deal with cross-screen synchronization.
      */
 
-    while (nStuff > 0)
-    {
+    while (nStuff > 0) {
         pDbeScreenPriv = DBE_SCREEN_PRIV_FROM_WINDOW(swapInfo[0].pWindow);
-        error = (*pDbeScreenPriv->SwapBuffers)(client, &nStuff, swapInfo);
-        if (error != Success)
-        {
+        error = (*pDbeScreenPriv->SwapBuffers) (client, &nStuff, swapInfo);
+        if (error != Success) {
             free(swapInfo);
             return error;
         }
     }
-    
+
     free(swapInfo);
     return Success;
 
-} /* ProcDbeSwapBuffers() */
-
+}                               /* ProcDbeSwapBuffers() */
 
 /******************************************************************************
  *
@@ -602,27 +562,23 @@ static int
 ProcDbeBeginIdiom(ClientPtr client)
 {
     /* REQUEST(xDbeBeginIdiomReq); */
-    DbeScreenPrivPtr	pDbeScreenPriv;
-    register int	i;
-
+    DbeScreenPrivPtr pDbeScreenPriv;
+    register int i;
 
     REQUEST_SIZE_MATCH(xDbeBeginIdiomReq);
 
-    for (i = 0; i < screenInfo.numScreens; i++)
-    {
+    for (i = 0; i < screenInfo.numScreens; i++) {
         pDbeScreenPriv = DBE_SCREEN_PRIV(screenInfo.screens[i]);
 
         /* Call the DDX begin idiom procedure if there is one. */
-        if (pDbeScreenPriv->BeginIdiom)
-        {
-           (*pDbeScreenPriv->BeginIdiom)(client);
+        if (pDbeScreenPriv->BeginIdiom) {
+            (*pDbeScreenPriv->BeginIdiom) (client);
         }
     }
 
     return Success;
 
-} /* ProcDbeBeginIdiom() */
-
+}                               /* ProcDbeBeginIdiom() */
 
 /******************************************************************************
  *
@@ -645,37 +601,33 @@ static int
 ProcDbeGetVisualInfo(ClientPtr client)
 {
     REQUEST(xDbeGetVisualInfoReq);
-    DbeScreenPrivPtr		pDbeScreenPriv;
-    xDbeGetVisualInfoReply	rep;
-    Drawable			*drawables;
-    DrawablePtr			*pDrawables = NULL;
-    register int		i, j, rc;
-    register int		count;  /* number of visual infos in reply */
-    register int		length; /* length of reply */
-    ScreenPtr			pScreen;
-    XdbeScreenVisualInfo	*pScrVisInfo;
-
+    DbeScreenPrivPtr pDbeScreenPriv;
+    xDbeGetVisualInfoReply rep;
+    Drawable *drawables;
+    DrawablePtr *pDrawables = NULL;
+    register int i, j, rc;
+    register int count;         /* number of visual infos in reply */
+    register int length;        /* length of reply */
+    ScreenPtr pScreen;
+    XdbeScreenVisualInfo *pScrVisInfo;
 
     REQUEST_AT_LEAST_SIZE(xDbeGetVisualInfoReq);
 
     if (stuff->n > UINT32_MAX / sizeof(DrawablePtr))
-	    return BadAlloc;
+        return BadAlloc;
     /* Make sure any specified drawables are valid. */
-    if (stuff->n != 0)
-    {
-        if (!(pDrawables = (DrawablePtr *)malloc(stuff->n *
-                                                 sizeof(DrawablePtr))))
-        {
+    if (stuff->n != 0) {
+        if (!(pDrawables = (DrawablePtr *) malloc(stuff->n *
+                                                  sizeof(DrawablePtr)))) {
             return BadAlloc;
         }
 
-        drawables = (Drawable *)&stuff[1];
+        drawables = (Drawable *) &stuff[1];
 
-        for (i = 0; i < stuff->n; i++)
-        {
-	    rc = dixLookupDrawable(pDrawables+i, drawables[i], client, 0,
-				   DixGetAttrAccess);
-	    if (rc != Success) {
+        for (i = 0; i < stuff->n; i++) {
+            rc = dixLookupDrawable(pDrawables + i, drawables[i], client, 0,
+                                   DixGetAttrAccess);
+            if (rc != Success) {
                 free(pDrawables);
                 return rc;
             }
@@ -683,8 +635,7 @@ ProcDbeGetVisualInfo(ClientPtr client)
     }
 
     count = (stuff->n == 0) ? screenInfo.numScreens : stuff->n;
-    if (!(pScrVisInfo = calloc(count, sizeof(XdbeScreenVisualInfo))))
-    {
+    if (!(pScrVisInfo = calloc(count, sizeof(XdbeScreenVisualInfo)))) {
         free(pDrawables);
 
         return BadAlloc;
@@ -692,22 +643,20 @@ ProcDbeGetVisualInfo(ClientPtr client)
 
     length = 0;
 
-    for (i = 0; i < count; i++)
-    {
+    for (i = 0; i < count; i++) {
         pScreen = (stuff->n == 0) ? screenInfo.screens[i] :
-                                    pDrawables[i]->pScreen;
+            pDrawables[i]->pScreen;
         pDbeScreenPriv = DBE_SCREEN_PRIV(pScreen);
 
-	rc = XaceHook(XACE_SCREEN_ACCESS, client, pScreen, DixGetAttrAccess);
+        rc = XaceHook(XACE_SCREEN_ACCESS, client, pScreen, DixGetAttrAccess);
         if (rc != Success)
             goto freeScrVisInfo;
 
-        if (!(*pDbeScreenPriv->GetVisualInfo)(pScreen, &pScrVisInfo[i]))
-        {
+        if (!(*pDbeScreenPriv->GetVisualInfo) (pScreen, &pScrVisInfo[i])) {
             /* We failed to alloc pScrVisInfo[i].visinfo. */
             rc = BadAlloc;
 
-            /* Free visinfos that we allocated for previous screen infos.*/
+            /* Free visinfos that we allocated for previous screen infos. */
             goto freeScrVisInfo;
         }
 
@@ -718,53 +667,48 @@ ProcDbeGetVisualInfo(ClientPtr client)
         length += pScrVisInfo[i].count * sizeof(xDbeVisInfo);
     }
 
-    rep.type           = X_Reply;
+    rep.type = X_Reply;
     rep.sequenceNumber = client->sequence;
-    rep.length         = bytes_to_int32(length);
-    rep.m              = count;
+    rep.length = bytes_to_int32(length);
+    rep.m = count;
 
-    if (client->swapped)
-    {
+    if (client->swapped) {
         swaps(&rep.sequenceNumber);
         swapl(&rep.length);
         swapl(&rep.m);
     }
 
     /* Send off reply. */
-    WriteToClient(client, sizeof(xDbeGetVisualInfoReply), (char *)&rep);
+    WriteToClient(client, sizeof(xDbeGetVisualInfoReply), (char *) &rep);
 
-    for (i = 0; i < count; i++)
-    {
-        CARD32	data32;
+    for (i = 0; i < count; i++) {
+        CARD32 data32;
 
         /* For each screen in the reply, send off the visual info */
 
         /* Send off number of visuals. */
-        data32 = (CARD32)pScrVisInfo[i].count;
+        data32 = (CARD32) pScrVisInfo[i].count;
 
-        if (client->swapped)
-        {
+        if (client->swapped) {
             swapl(&data32);
         }
 
-        WriteToClient(client, sizeof(CARD32), (char *)&data32);
+        WriteToClient(client, sizeof(CARD32), (char *) &data32);
 
         /* Now send off visual info items. */
-        for (j = 0; j < pScrVisInfo[i].count; j++)
-        {
-            xDbeVisInfo		visInfo;
+        for (j = 0; j < pScrVisInfo[i].count; j++) {
+            xDbeVisInfo visInfo;
 
             /* Copy the data in the client data structure to a protocol
              * data structure.  We will send data to the client from the
              * protocol data structure.
              */
 
-            visInfo.visualID  = (CARD32)pScrVisInfo[i].visinfo[j].visual;
-            visInfo.depth     = (CARD8) pScrVisInfo[i].visinfo[j].depth;
+            visInfo.visualID = (CARD32) pScrVisInfo[i].visinfo[j].visual;
+            visInfo.depth = (CARD8) pScrVisInfo[i].visinfo[j].depth;
             visInfo.perfLevel = (CARD8) pScrVisInfo[i].visinfo[j].perflevel;
 
-            if (client->swapped)
-            {
+            if (client->swapped) {
                 swapl(&visInfo.visualID);
 
                 /* We do not need to swap depth and perfLevel since they are
@@ -773,16 +717,16 @@ ProcDbeGetVisualInfo(ClientPtr client)
             }
 
             /* Write visualID(32), depth(8), perfLevel(8), and pad(16). */
-            WriteToClient(client, 2*sizeof(CARD32), (char *)&visInfo.visualID);
+            WriteToClient(client, 2 * sizeof(CARD32),
+                          (char *) &visInfo.visualID);
         }
     }
 
     rc = Success;
 
-  freeScrVisInfo:
+ freeScrVisInfo:
     /* Clean up memory. */
-    for (i = 0; i < count; i++)
-    {
+    for (i = 0; i < count; i++) {
         free(pScrVisInfo[i].visinfo);
     }
     free(pScrVisInfo);
@@ -791,8 +735,7 @@ ProcDbeGetVisualInfo(ClientPtr client)
 
     return rc;
 
-} /* ProcDbeGetVisualInfo() */
-
+}                               /* ProcDbeGetVisualInfo() */
 
 /******************************************************************************
  *
@@ -813,42 +756,37 @@ static int
 ProcDbeGetBackBufferAttributes(ClientPtr client)
 {
     REQUEST(xDbeGetBackBufferAttributesReq);
-    xDbeGetBackBufferAttributesReply	rep;
-    DbeWindowPrivPtr			pDbeWindowPriv;
-    int					rc;
-
+    xDbeGetBackBufferAttributesReply rep;
+    DbeWindowPrivPtr pDbeWindowPriv;
+    int rc;
 
     REQUEST_SIZE_MATCH(xDbeGetBackBufferAttributesReq);
 
-    rc = dixLookupResourceByType((pointer *)&pDbeWindowPriv, stuff->buffer,
-				 dbeWindowPrivResType, client,
-				 DixGetAttrAccess);
-    if (rc == Success)
-    {
+    rc = dixLookupResourceByType((pointer *) &pDbeWindowPriv, stuff->buffer,
+                                 dbeWindowPrivResType, client,
+                                 DixGetAttrAccess);
+    if (rc == Success) {
         rep.attributes = pDbeWindowPriv->pWindow->drawable.id;
     }
-    else
-    {
+    else {
         rep.attributes = None;
     }
-        
-    rep.type           = X_Reply;
+
+    rep.type = X_Reply;
     rep.sequenceNumber = client->sequence;
-    rep.length         = 0;
-    
-    if (client->swapped)
-    {
+    rep.length = 0;
+
+    if (client->swapped) {
         swaps(&rep.sequenceNumber);
         swapl(&rep.length);
         swapl(&rep.attributes);
     }
 
     WriteToClient(client, sizeof(xDbeGetBackBufferAttributesReply),
-                  (char *)&rep);
+                  (char *) &rep);
     return Success;
 
-} /* ProcDbeGetbackBufferAttributes() */
-
+}                               /* ProcDbeGetbackBufferAttributes() */
 
 /******************************************************************************
  *
@@ -865,39 +803,36 @@ ProcDbeDispatch(ClientPtr client)
 {
     REQUEST(xReq);
 
+    switch (stuff->data) {
+    case X_DbeGetVersion:
+        return (ProcDbeGetVersion(client));
 
-    switch (stuff->data)
-    {
-        case X_DbeGetVersion:
-            return(ProcDbeGetVersion(client));
+    case X_DbeAllocateBackBufferName:
+        return (ProcDbeAllocateBackBufferName(client));
 
-        case X_DbeAllocateBackBufferName:
-            return(ProcDbeAllocateBackBufferName(client));
+    case X_DbeDeallocateBackBufferName:
+        return (ProcDbeDeallocateBackBufferName(client));
 
-        case X_DbeDeallocateBackBufferName:
-            return(ProcDbeDeallocateBackBufferName(client));
+    case X_DbeSwapBuffers:
+        return (ProcDbeSwapBuffers(client));
 
-        case X_DbeSwapBuffers:
-            return(ProcDbeSwapBuffers(client));
+    case X_DbeBeginIdiom:
+        return (ProcDbeBeginIdiom(client));
 
-        case X_DbeBeginIdiom:
-            return(ProcDbeBeginIdiom(client));
-
-        case X_DbeEndIdiom:
-            return Success;
+    case X_DbeEndIdiom:
+        return Success;
 
-        case X_DbeGetVisualInfo:
-            return(ProcDbeGetVisualInfo(client));
+    case X_DbeGetVisualInfo:
+        return (ProcDbeGetVisualInfo(client));
 
-        case X_DbeGetBackBufferAttributes:
-            return(ProcDbeGetBackBufferAttributes(client));
+    case X_DbeGetBackBufferAttributes:
+        return (ProcDbeGetBackBufferAttributes(client));
 
-        default:
-            return BadRequest;
+    default:
+        return BadRequest;
     }
 
-} /* ProcDbeDispatch() */
-
+}                               /* ProcDbeDispatch() */
 
 /******************************************************************************
  *
@@ -921,10 +856,9 @@ SProcDbeGetVersion(ClientPtr client)
     REQUEST(xDbeGetVersionReq);
 
     swaps(&stuff->length);
-    return(ProcDbeGetVersion(client));
-
-} /* SProcDbeGetVersion() */
+    return (ProcDbeGetVersion(client));
 
+}                               /* SProcDbeGetVersion() */
 
 /******************************************************************************
  *
@@ -961,10 +895,9 @@ SProcDbeAllocateBackBufferName(ClientPtr client)
     swapl(&stuff->buffer);
     /* stuff->swapAction is a byte.  We do not need to swap this field. */
 
-    return(ProcDbeAllocateBackBufferName(client));
-
-} /* SProcDbeAllocateBackBufferName() */
+    return (ProcDbeAllocateBackBufferName(client));
 
+}                               /* SProcDbeAllocateBackBufferName() */
 
 /******************************************************************************
  *
@@ -986,17 +919,16 @@ SProcDbeAllocateBackBufferName(ClientPtr client)
 static int
 SProcDbeDeallocateBackBufferName(ClientPtr client)
 {
-    REQUEST (xDbeDeallocateBackBufferNameReq);
+    REQUEST(xDbeDeallocateBackBufferNameReq);
 
     swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xDbeDeallocateBackBufferNameReq);
 
     swapl(&stuff->buffer);
 
-    return(ProcDbeDeallocateBackBufferName(client));
-
-} /* SProcDbeDeallocateBackBufferName() */
+    return (ProcDbeDeallocateBackBufferName(client));
 
+}                               /* SProcDbeDeallocateBackBufferName() */
 
 /******************************************************************************
  *
@@ -1023,33 +955,29 @@ static int
 SProcDbeSwapBuffers(ClientPtr client)
 {
     REQUEST(xDbeSwapBuffersReq);
-    register int	i;
-    xDbeSwapInfo	*pSwapInfo;
-
+    register int i;
+    xDbeSwapInfo *pSwapInfo;
 
     swaps(&stuff->length);
     REQUEST_AT_LEAST_SIZE(xDbeSwapBuffersReq);
 
     swapl(&stuff->n);
 
-    if (stuff->n != 0)
-    { 
-        pSwapInfo = (xDbeSwapInfo *)stuff+1;
+    if (stuff->n != 0) {
+        pSwapInfo = (xDbeSwapInfo *) stuff + 1;
 
         /* The swap info following the fix part of this request is a window(32)
          * followed by a 1 byte swap action and then 3 pad bytes.  We only need
          * to swap the window information.
          */
-        for (i = 0; i < stuff->n; i++)
-        {
+        for (i = 0; i < stuff->n; i++) {
             swapl(&pSwapInfo->window);
         }
     }
 
-    return(ProcDbeSwapBuffers(client));
-
-} /* SProcDbeSwapBuffers() */
+    return (ProcDbeSwapBuffers(client));
 
+}                               /* SProcDbeSwapBuffers() */
 
 /******************************************************************************
  *
@@ -1073,10 +1001,9 @@ SProcDbeBeginIdiom(ClientPtr client)
     REQUEST(xDbeBeginIdiomReq);
 
     swaps(&stuff->length);
-    return(ProcDbeBeginIdiom(client));
-
-} /* SProcDbeBeginIdiom() */
+    return (ProcDbeBeginIdiom(client));
 
+}                               /* SProcDbeBeginIdiom() */
 
 /******************************************************************************
  *
@@ -1106,10 +1033,9 @@ SProcDbeGetVisualInfo(ClientPtr client)
     swapl(&stuff->n);
     SwapRestL(stuff);
 
-    return(ProcDbeGetVisualInfo(client));
-
-} /* SProcDbeGetVisualInfo() */
+    return (ProcDbeGetVisualInfo(client));
 
+}                               /* SProcDbeGetVisualInfo() */
 
 /******************************************************************************
  *
@@ -1130,17 +1056,16 @@ SProcDbeGetVisualInfo(ClientPtr client)
 static int
 SProcDbeGetBackBufferAttributes(ClientPtr client)
 {
-    REQUEST (xDbeGetBackBufferAttributesReq);
+    REQUEST(xDbeGetBackBufferAttributesReq);
 
     swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xDbeGetBackBufferAttributesReq);
 
     swapl(&stuff->buffer);
 
-    return(ProcDbeGetBackBufferAttributes(client));
-
-} /* SProcDbeGetBackBufferAttributes() */
+    return (ProcDbeGetBackBufferAttributes(client));
 
+}                               /* SProcDbeGetBackBufferAttributes() */
 
 /******************************************************************************
  *
@@ -1157,39 +1082,36 @@ SProcDbeDispatch(ClientPtr client)
 {
     REQUEST(xReq);
 
+    switch (stuff->data) {
+    case X_DbeGetVersion:
+        return (SProcDbeGetVersion(client));
 
-    switch (stuff->data)
-    {
-        case X_DbeGetVersion:
-            return(SProcDbeGetVersion(client));
+    case X_DbeAllocateBackBufferName:
+        return (SProcDbeAllocateBackBufferName(client));
 
-        case X_DbeAllocateBackBufferName:
-            return(SProcDbeAllocateBackBufferName(client));
+    case X_DbeDeallocateBackBufferName:
+        return (SProcDbeDeallocateBackBufferName(client));
 
-        case X_DbeDeallocateBackBufferName:
-            return(SProcDbeDeallocateBackBufferName(client));
+    case X_DbeSwapBuffers:
+        return (SProcDbeSwapBuffers(client));
 
-        case X_DbeSwapBuffers:
-            return(SProcDbeSwapBuffers(client));
+    case X_DbeBeginIdiom:
+        return (SProcDbeBeginIdiom(client));
 
-        case X_DbeBeginIdiom:
-            return(SProcDbeBeginIdiom(client));
-
-        case X_DbeEndIdiom:
-            return Success;
+    case X_DbeEndIdiom:
+        return Success;
 
-        case X_DbeGetVisualInfo:
-            return(SProcDbeGetVisualInfo(client));
+    case X_DbeGetVisualInfo:
+        return (SProcDbeGetVisualInfo(client));
 
-        case X_DbeGetBackBufferAttributes:
-            return(SProcDbeGetBackBufferAttributes(client));
+    case X_DbeGetBackBufferAttributes:
+        return (SProcDbeGetBackBufferAttributes(client));
 
-        default:
-            return BadRequest;
+    default:
+        return BadRequest;
     }
 
-} /* SProcDbeDispatch() */
-
+}                               /* SProcDbeDispatch() */
 
 /******************************************************************************
  *
@@ -1209,12 +1131,11 @@ SProcDbeDispatch(ClientPtr client)
 static Bool
 DbeSetupBackgroundPainter(WindowPtr pWin, GCPtr pGC)
 {
-    ChangeGCVal	gcvalues[4];
-    int		ts_x_origin, ts_y_origin;
-    PixUnion	background;
-    int		backgroundState;
-    Mask	gcmask;
-
+    ChangeGCVal gcvalues[4];
+    int ts_x_origin, ts_y_origin;
+    PixUnion background;
+    int backgroundState;
+    Mask gcmask;
 
     /* First take care of any ParentRelative stuff by altering the
      * tile/stipple origin to match the coordinates of the upper-left
@@ -1222,40 +1143,37 @@ DbeSetupBackgroundPainter(WindowPtr pWin, GCPtr pGC)
      * This coordinate is, of course, negative.
      */
     ts_x_origin = ts_y_origin = 0;
-    while (pWin->backgroundState == ParentRelative)
-    {
+    while (pWin->backgroundState == ParentRelative) {
         ts_x_origin -= pWin->origin.x;
         ts_y_origin -= pWin->origin.y;
 
         pWin = pWin->parent;
     }
     backgroundState = pWin->backgroundState;
-    background      = pWin->background;
-
-    switch (backgroundState)
-    {
-        case BackgroundPixel:
-            gcvalues[0].val = background.pixel;
-            gcvalues[1].val = FillSolid;
-            gcmask = GCForeground|GCFillStyle;
-            break;
-
-        case BackgroundPixmap:
-            gcvalues[0].val = FillTiled;
-            gcvalues[1].ptr = background.pixmap;
-            gcvalues[2].val = ts_x_origin;
-            gcvalues[3].val = ts_y_origin;
-            gcmask = GCFillStyle|GCTile|GCTileStipXOrigin|GCTileStipYOrigin;
-            break;
-
-        default:
-            /* pWin->backgroundState == None */
-            return FALSE;
+    background = pWin->background;
+
+    switch (backgroundState) {
+    case BackgroundPixel:
+        gcvalues[0].val = background.pixel;
+        gcvalues[1].val = FillSolid;
+        gcmask = GCForeground | GCFillStyle;
+        break;
+
+    case BackgroundPixmap:
+        gcvalues[0].val = FillTiled;
+        gcvalues[1].ptr = background.pixmap;
+        gcvalues[2].val = ts_x_origin;
+        gcvalues[3].val = ts_y_origin;
+        gcmask = GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin;
+        break;
+
+    default:
+        /* pWin->backgroundState == None */
+        return FALSE;
     }
 
     return ChangeGC(NullClient, pGC, gcmask, gcvalues) == 0;
-} /* DbeSetupBackgroundPainter() */
-
+}                               /* DbeSetupBackgroundPainter() */
 
 /******************************************************************************
  *
@@ -1278,8 +1196,7 @@ DbeDrawableDelete(pointer pDrawable, XID id)
 {
     return Success;
 
-} /* DbeDrawableDelete() */
-
+}                               /* DbeDrawableDelete() */
 
 /******************************************************************************
  *
@@ -1295,10 +1212,9 @@ DbeDrawableDelete(pointer pDrawable, XID id)
 static int
 DbeWindowPrivDelete(pointer pDbeWinPriv, XID id)
 {
-    DbeScreenPrivPtr	pDbeScreenPriv;
-    DbeWindowPrivPtr	pDbeWindowPriv = (DbeWindowPrivPtr)pDbeWinPriv;
-    int			i;
-
+    DbeScreenPrivPtr pDbeScreenPriv;
+    DbeWindowPrivPtr pDbeWindowPriv = (DbeWindowPrivPtr) pDbeWinPriv;
+    int i;
 
     /*
      **************************************************************************
@@ -1308,27 +1224,23 @@ DbeWindowPrivDelete(pointer pDbeWinPriv, XID id)
 
     /* Find the ID in the ID array. */
     i = 0;
-    while ((i < pDbeWindowPriv->nBufferIDs) && (pDbeWindowPriv->IDs[i] != id))
-    {
+    while ((i < pDbeWindowPriv->nBufferIDs) && (pDbeWindowPriv->IDs[i] != id)) {
         i++;
     }
 
-    if (i == pDbeWindowPriv->nBufferIDs)
-    {
+    if (i == pDbeWindowPriv->nBufferIDs) {
         /* We did not find the ID in the array.  We should never get here. */
         return BadValue;
     }
 
     /* Remove the ID from the array. */
 
-    if (i < (pDbeWindowPriv->nBufferIDs - 1))
-    {
+    if (i < (pDbeWindowPriv->nBufferIDs - 1)) {
         /* Compress the buffer ID array, overwriting the ID in the process. */
-        memmove(&pDbeWindowPriv->IDs[i], &pDbeWindowPriv->IDs[i+1],
-            (pDbeWindowPriv->nBufferIDs - i - 1) * sizeof(XID));
+        memmove(&pDbeWindowPriv->IDs[i], &pDbeWindowPriv->IDs[i + 1],
+                (pDbeWindowPriv->nBufferIDs - i - 1) * sizeof(XID));
     }
-    else
-    {
+    else {
         /* We are removing the last ID in the array, in which case, the
          * assignement below is all that we need to do.
          */
@@ -1341,9 +1253,8 @@ DbeWindowPrivDelete(pointer pDbeWinPriv, XID id)
      * buffer IDs will fit in the static array.
      */
 
-    if ((pDbeWindowPriv->maxAvailableIDs >  DBE_INIT_MAX_IDS) &&
-        (pDbeWindowPriv->nBufferIDs      == DBE_INIT_MAX_IDS))
-    {
+    if ((pDbeWindowPriv->maxAvailableIDs > DBE_INIT_MAX_IDS) &&
+        (pDbeWindowPriv->nBufferIDs == DBE_INIT_MAX_IDS)) {
         /* Copy the IDs back into the static array. */
         memcpy(pDbeWindowPriv->initIDs, pDbeWindowPriv->IDs,
                DBE_INIT_MAX_IDS * sizeof(XID));
@@ -1354,17 +1265,15 @@ DbeWindowPrivDelete(pointer pDbeWinPriv, XID id)
         pDbeWindowPriv->maxAvailableIDs = DBE_INIT_MAX_IDS;
     }
 
-
     /*
      **************************************************************************
      ** Perform DDX level tasks.
      **************************************************************************
      */
 
-    pDbeScreenPriv = DBE_SCREEN_PRIV_FROM_WINDOW_PRIV(
-                         (DbeWindowPrivPtr)pDbeWindowPriv);
-    (*pDbeScreenPriv->WinPrivDelete)((DbeWindowPrivPtr)pDbeWindowPriv, id);
-
+    pDbeScreenPriv = DBE_SCREEN_PRIV_FROM_WINDOW_PRIV((DbeWindowPrivPtr)
+                                                      pDbeWindowPriv);
+    (*pDbeScreenPriv->WinPrivDelete) ((DbeWindowPrivPtr) pDbeWindowPriv, id);
 
     /*
      **************************************************************************
@@ -1373,20 +1282,18 @@ DbeWindowPrivDelete(pointer pDbeWinPriv, XID id)
      **************************************************************************
      */
 
-    if (pDbeWindowPriv->nBufferIDs == 0)
-    {
+    if (pDbeWindowPriv->nBufferIDs == 0) {
         /* Reset the DBE window priv pointer. */
-	dixSetPrivate(&pDbeWindowPriv->pWindow->devPrivates, dbeWindowPrivKey,
-		      NULL);
+        dixSetPrivate(&pDbeWindowPriv->pWindow->devPrivates, dbeWindowPrivKey,
+                      NULL);
 
         /* We are done with the window priv. */
-	dixFreeObjectWithPrivates(pDbeWindowPriv, PRIVATE_DBE_WINDOW);
+        dixFreeObjectWithPrivates(pDbeWindowPriv, PRIVATE_DBE_WINDOW);
     }
 
     return Success;
 
-} /* DbeWindowPrivDelete() */
-
+}                               /* DbeWindowPrivDelete() */
 
 /******************************************************************************
  *
@@ -1400,30 +1307,27 @@ DbeWindowPrivDelete(pointer pDbeWinPriv, XID id)
  *
  *****************************************************************************/
 static void
-DbeResetProc(ExtensionEntry *extEntry)
+DbeResetProc(ExtensionEntry * extEntry)
 {
-    int			i;
-    ScreenPtr		pScreen;
-    DbeScreenPrivPtr	pDbeScreenPriv;
-    
-    for (i = 0; i < screenInfo.numScreens; i++)
-    {
-	pScreen = screenInfo.screens[i];
-	pDbeScreenPriv = DBE_SCREEN_PRIV(pScreen);
-
-	if (pDbeScreenPriv)
-	{
-            /* Unwrap DestroyWindow, which was wrapped in DbeExtensionInit().*/
+    int i;
+    ScreenPtr pScreen;
+    DbeScreenPrivPtr pDbeScreenPriv;
+
+    for (i = 0; i < screenInfo.numScreens; i++) {
+        pScreen = screenInfo.screens[i];
+        pDbeScreenPriv = DBE_SCREEN_PRIV(pScreen);
+
+        if (pDbeScreenPriv) {
+            /* Unwrap DestroyWindow, which was wrapped in DbeExtensionInit(). */
             pScreen->DestroyWindow = pDbeScreenPriv->DestroyWindow;
 
-	    if (pDbeScreenPriv->ResetProc)
-		(*pDbeScreenPriv->ResetProc)(pScreen);
+            if (pDbeScreenPriv->ResetProc)
+                (*pDbeScreenPriv->ResetProc) (pScreen);
 
-	    free(pDbeScreenPriv);
-	}
+            free(pDbeScreenPriv);
+        }
     }
-} /* DbeResetProc() */
-
+}                               /* DbeResetProc() */
 
 /******************************************************************************
  *
@@ -1440,11 +1344,10 @@ DbeResetProc(ExtensionEntry *extEntry)
 static Bool
 DbeDestroyWindow(WindowPtr pWin)
 {
-    DbeScreenPrivPtr	pDbeScreenPriv;
-    DbeWindowPrivPtr	pDbeWindowPriv;
-    ScreenPtr		pScreen;
-    Bool		ret;
-
+    DbeScreenPrivPtr pDbeScreenPriv;
+    DbeWindowPrivPtr pDbeWindowPriv;
+    ScreenPtr pScreen;
+    Bool ret;
 
     /*
      **************************************************************************
@@ -1452,8 +1355,8 @@ DbeDestroyWindow(WindowPtr pWin)
      **************************************************************************
      */
 
-    pScreen                = pWin->drawable.pScreen;
-    pDbeScreenPriv         = DBE_SCREEN_PRIV(pScreen);
+    pScreen = pWin->drawable.pScreen;
+    pDbeScreenPriv = DBE_SCREEN_PRIV(pScreen);
     pScreen->DestroyWindow = pDbeScreenPriv->DestroyWindow;
 
     /*
@@ -1465,10 +1368,8 @@ DbeDestroyWindow(WindowPtr pWin)
      **************************************************************************
      */
 
-    if ((pDbeWindowPriv = DBE_WINDOW_PRIV(pWin)))
-    {
-        while (pDbeWindowPriv)
-        {
+    if ((pDbeWindowPriv = DBE_WINDOW_PRIV(pWin))) {
+        while (pDbeWindowPriv) {
             /* *DbeWinPrivDelete() will free the window private and set it to
              * NULL if there are no more buffer IDs associated with this
              * window.
@@ -1484,7 +1385,7 @@ DbeDestroyWindow(WindowPtr pWin)
      **************************************************************************
      */
 
-    ret = (*pScreen->DestroyWindow)(pWin);
+    ret = (*pScreen->DestroyWindow) (pWin);
 
     /*
      **************************************************************************
@@ -1506,8 +1407,7 @@ DbeDestroyWindow(WindowPtr pWin)
 
     return ret;
 
-} /* DbeDestroyWindow() */
-
+}                               /* DbeDestroyWindow() */
 
 /******************************************************************************
  *
@@ -1522,67 +1422,65 @@ DbeDestroyWindow(WindowPtr pWin)
 void
 DbeExtensionInit(void)
 {
-    ExtensionEntry	*extEntry;
-    register int	i, j;
-    ScreenPtr		pScreen = NULL;
-    DbeScreenPrivPtr	pDbeScreenPriv;
-    int			nStubbedScreens = 0;
-    Bool		ddxInitSuccess;
+    ExtensionEntry *extEntry;
+    register int i, j;
+    ScreenPtr pScreen = NULL;
+    DbeScreenPrivPtr pDbeScreenPriv;
+    int nStubbedScreens = 0;
+    Bool ddxInitSuccess;
 
 #ifdef PANORAMIX
-    if(!noPanoramiXExtension) return;
+    if (!noPanoramiXExtension)
+        return;
 #endif
 
     /* Create the resource types. */
     dbeDrawableResType =
         CreateNewResourceType(DbeDrawableDelete, "dbeDrawable");
     if (!dbeDrawableResType)
-	return;
+        return;
     dbeDrawableResType |= RC_DRAWABLE;
 
     dbeWindowPrivResType =
         CreateNewResourceType(DbeWindowPrivDelete, "dbeWindow");
     if (!dbeWindowPrivResType)
-	return;
+        return;
 
     if (!dixRegisterPrivateKey(&dbeScreenPrivKeyRec, PRIVATE_SCREEN, 0))
-	return;
+        return;
 
     if (!dixRegisterPrivateKey(&dbeWindowPrivKeyRec, PRIVATE_WINDOW, 0))
-	return;
+        return;
 
-    for (i = 0; i < screenInfo.numScreens; i++)
-    {
+    for (i = 0; i < screenInfo.numScreens; i++) {
         /* For each screen, set up DBE screen privates and init DIX and DDX
          * interface.
          */
 
-	pScreen = screenInfo.screens[i];
+        pScreen = screenInfo.screens[i];
 
-	if (!(pDbeScreenPriv = malloc (sizeof (DbeScreenPrivRec))))
-	{
+        if (!(pDbeScreenPriv = malloc(sizeof(DbeScreenPrivRec)))) {
             /* If we can not alloc a window or screen private,
              * then free any privates that we already alloc'ed and return
              */
 
-	    for (j = 0; j < i; j++)
-	    {
-		free(dixLookupPrivate(&screenInfo.screens[j]->devPrivates,
-				       dbeScreenPrivKey));
-		dixSetPrivate(&screenInfo.screens[j]->devPrivates,
-			      dbeScreenPrivKey, NULL);
-	    }
-	    return;
-	}
+            for (j = 0; j < i; j++) {
+                free(dixLookupPrivate(&screenInfo.screens[j]->devPrivates,
+                                      dbeScreenPrivKey));
+                dixSetPrivate(&screenInfo.screens[j]->devPrivates,
+                              dbeScreenPrivKey, NULL);
+            }
+            return;
+        }
 
-	dixSetPrivate(&pScreen->devPrivates, dbeScreenPrivKey, pDbeScreenPriv);
+        dixSetPrivate(&pScreen->devPrivates, dbeScreenPrivKey, pDbeScreenPriv);
 
         {
             /* We don't have DDX support for DBE anymore */
 
 #ifndef DISABLE_MI_DBE_BY_DEFAULT
             /* Setup DIX. */
-            pDbeScreenPriv->SetupBackgroundPainter = DbeSetupBackgroundPainter; 
+            pDbeScreenPriv->SetupBackgroundPainter = DbeSetupBackgroundPainter;
 
             /* Setup DDX. */
             ddxInitSuccess = miDbeInit(pScreen, pDbeScreenPriv);
@@ -1592,17 +1490,15 @@ DbeExtensionInit(void)
              */
             pDbeScreenPriv = DBE_SCREEN_PRIV(pScreen);
 
-            if (ddxInitSuccess)
-            {
+            if (ddxInitSuccess) {
                 /* Wrap DestroyWindow.  The DDX initialization function
                  * already wrapped PositionWindow for us.
                  */
 
                 pDbeScreenPriv->DestroyWindow = pScreen->DestroyWindow;
-                pScreen->DestroyWindow        = DbeDestroyWindow;
+                pScreen->DestroyWindow = DbeDestroyWindow;
             }
-            else
-            {
+            else {
                 /* DDX initialization failed.  Stub the screen. */
                 DbeStubScreen(pDbeScreenPriv, &nStubbedScreens);
             }
@@ -1612,31 +1508,27 @@ DbeExtensionInit(void)
 
         }
 
-    } /* for (i = 0; i < screenInfo.numScreens; i++) */
-
+    }                           /* for (i = 0; i < screenInfo.numScreens; i++) */
 
-    if (nStubbedScreens == screenInfo.numScreens)
-    {
-	/* All screens stubbed.  Clean up and return. */
+    if (nStubbedScreens == screenInfo.numScreens) {
+        /* All screens stubbed.  Clean up and return. */
 
-        for (i = 0; i < screenInfo.numScreens; i++)
-        {
-		free(dixLookupPrivate(&screenInfo.screens[i]->devPrivates,
-				       dbeScreenPrivKey));
-		dixSetPrivate(&pScreen->devPrivates, dbeScreenPrivKey, NULL);
+        for (i = 0; i < screenInfo.numScreens; i++) {
+            free(dixLookupPrivate(&screenInfo.screens[i]->devPrivates,
+                                  dbeScreenPrivKey));
+            dixSetPrivate(&pScreen->devPrivates, dbeScreenPrivKey, NULL);
         }
         return;
     }
 
-
     /* Now add the extension. */
-    extEntry = AddExtension(DBE_PROTOCOL_NAME, DbeNumberEvents, 
+    extEntry = AddExtension(DBE_PROTOCOL_NAME, DbeNumberEvents,
                             DbeNumberErrors, ProcDbeDispatch, SProcDbeDispatch,
                             DbeResetProc, StandardMinorOpcode);
 
     dbeErrorBase = extEntry->errorBase;
-    SetResourceTypeErrorValue(dbeWindowPrivResType, dbeErrorBase + DbeBadBuffer);
+    SetResourceTypeErrorValue(dbeWindowPrivResType,
+                              dbeErrorBase + DbeBadBuffer);
     SetResourceTypeErrorValue(dbeDrawableResType, dbeErrorBase + DbeBadBuffer);
 
-} /* DbeExtensionInit() */
-
+}                               /* DbeExtensionInit() */