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, 348 insertions, 351 deletions

diff --git a/composite/compext.c b/composite/compext.c
index 722587a43..940eed1fc 100644
--- a/composite/compext.c
+++ b/composite/compext.c
@@ -49,66 +49,66 @@
 #include "xace.h"
 #include "protocol-versions.h"
 
-static CARD8	CompositeReqCode;
+static CARD8 CompositeReqCode;
 static DevPrivateKeyRec CompositeClientPrivateKeyRec;
+
 #define CompositeClientPrivateKey (&CompositeClientPrivateKeyRec)
-RESTYPE		CompositeClientWindowType;
-RESTYPE		CompositeClientSubwindowsType;
-RESTYPE		CompositeClientOverlayType;
+RESTYPE CompositeClientWindowType;
+RESTYPE CompositeClientSubwindowsType;
+RESTYPE CompositeClientOverlayType;
 
 typedef struct _CompositeClient {
-    int	    major_version;
-    int	    minor_version;
+    int major_version;
+    int minor_version;
 } CompositeClientRec, *CompositeClientPtr;
 
 #define GetCompositeClient(pClient) ((CompositeClientPtr) \
     dixLookupPrivate(&(pClient)->devPrivates, CompositeClientPrivateKey))
 
 static void
-CompositeClientCallback (CallbackListPtr	*list,
-		      pointer		closure,
-		      pointer		data)
+CompositeClientCallback(CallbackListPtr *list, pointer closure, pointer data)
 {
-    NewClientInfoRec	*clientinfo = (NewClientInfoRec *) data;
-    ClientPtr		pClient = clientinfo->client;
-    CompositeClientPtr	pCompositeClient = GetCompositeClient (pClient);
+    NewClientInfoRec *clientinfo = (NewClientInfoRec *) data;
+    ClientPtr pClient = clientinfo->client;
+    CompositeClientPtr pCompositeClient = GetCompositeClient(pClient);
 
     pCompositeClient->major_version = 0;
     pCompositeClient->minor_version = 0;
 }
 
 static int
-FreeCompositeClientWindow (pointer value, XID ccwid)
+FreeCompositeClientWindow(pointer value, XID ccwid)
 {
-    WindowPtr	pWin = value;
+    WindowPtr pWin = value;
 
-    compFreeClientWindow (pWin, ccwid);
+    compFreeClientWindow(pWin, ccwid);
     return Success;
 }
 
 static int
-FreeCompositeClientSubwindows (pointer value, XID ccwid)
+FreeCompositeClientSubwindows(pointer value, XID ccwid)
 {
-    WindowPtr	pWin = value;
+    WindowPtr pWin = value;
 
-    compFreeClientSubwindows (pWin, ccwid);
+    compFreeClientSubwindows(pWin, ccwid);
     return Success;
 }
 
 static int
-FreeCompositeClientOverlay (pointer value, XID ccwid)
+FreeCompositeClientOverlay(pointer value, XID ccwid)
 {
     CompOverlayClientPtr pOc = (CompOverlayClientPtr) value;
 
-    compFreeOverlayClient (pOc);
+    compFreeOverlayClient(pOc);
     return Success;
 }
 
 static int
-ProcCompositeQueryVersion (ClientPtr client)
+ProcCompositeQueryVersion(ClientPtr client)
 {
-    CompositeClientPtr pCompositeClient = GetCompositeClient (client);
+    CompositeClientPtr pCompositeClient = GetCompositeClient(client);
     xCompositeQueryVersionReply rep;
+
     REQUEST(xCompositeQueryVersionReq);
 
     REQUEST_SIZE_MATCH(xCompositeQueryVersionReq);
@@ -116,21 +116,22 @@ ProcCompositeQueryVersion (ClientPtr client)
     rep.length = 0;
     rep.sequenceNumber = client->sequence;
     if (stuff->majorVersion < SERVER_COMPOSITE_MAJOR_VERSION) {
-	rep.majorVersion = stuff->majorVersion;
-	rep.minorVersion = stuff->minorVersion;
-    } else {
-	rep.majorVersion = SERVER_COMPOSITE_MAJOR_VERSION;
+        rep.majorVersion = stuff->majorVersion;
+        rep.minorVersion = stuff->minorVersion;
+    }
+    else {
+        rep.majorVersion = SERVER_COMPOSITE_MAJOR_VERSION;
         rep.minorVersion = SERVER_COMPOSITE_MINOR_VERSION;
     }
     pCompositeClient->major_version = rep.majorVersion;
     pCompositeClient->minor_version = rep.minorVersion;
     if (client->swapped) {
-	swaps(&rep.sequenceNumber);
-	swapl(&rep.length);
-	swapl(&rep.majorVersion);
-	swapl(&rep.minorVersion);
+        swaps(&rep.sequenceNumber);
+        swapl(&rep.length);
+        swapl(&rep.majorVersion);
+        swapl(&rep.minorVersion);
     }
-    WriteToClient(client, sizeof(xCompositeQueryVersionReply), (char *)&rep);
+    WriteToClient(client, sizeof(xCompositeQueryVersionReply), (char *) &rep);
     return Success;
 }
 
@@ -146,129 +147,134 @@ ProcCompositeQueryVersion (ClientPtr client)
     } while (0)
 
 static int
-ProcCompositeRedirectWindow (ClientPtr client)
+ProcCompositeRedirectWindow(ClientPtr client)
 {
-    WindowPtr	pWin;
+    WindowPtr pWin;
+
     REQUEST(xCompositeRedirectWindowReq);
 
     REQUEST_SIZE_MATCH(xCompositeRedirectWindowReq);
     VERIFY_WINDOW(pWin, stuff->window, client,
-		  DixSetAttrAccess|DixManageAccess|DixBlendAccess);
+                  DixSetAttrAccess | DixManageAccess | DixBlendAccess);
 
-    return compRedirectWindow (client, pWin, stuff->update);
+    return compRedirectWindow(client, pWin, stuff->update);
 }
 
 static int
-ProcCompositeRedirectSubwindows (ClientPtr client)
+ProcCompositeRedirectSubwindows(ClientPtr client)
 {
-    WindowPtr	pWin;
+    WindowPtr pWin;
+
     REQUEST(xCompositeRedirectSubwindowsReq);
 
     REQUEST_SIZE_MATCH(xCompositeRedirectSubwindowsReq);
     VERIFY_WINDOW(pWin, stuff->window, client,
-		  DixSetAttrAccess|DixManageAccess|DixBlendAccess);
+                  DixSetAttrAccess | DixManageAccess | DixBlendAccess);
 
-    return compRedirectSubwindows (client, pWin, stuff->update);
+    return compRedirectSubwindows(client, pWin, stuff->update);
 }
 
 static int
-ProcCompositeUnredirectWindow (ClientPtr client)
+ProcCompositeUnredirectWindow(ClientPtr client)
 {
-    WindowPtr	pWin;
+    WindowPtr pWin;
+
     REQUEST(xCompositeUnredirectWindowReq);
 
     REQUEST_SIZE_MATCH(xCompositeUnredirectWindowReq);
     VERIFY_WINDOW(pWin, stuff->window, client,
-		  DixSetAttrAccess|DixManageAccess|DixBlendAccess);
+                  DixSetAttrAccess | DixManageAccess | DixBlendAccess);
 
-    return compUnredirectWindow (client, pWin, stuff->update);
+    return compUnredirectWindow(client, pWin, stuff->update);
 }
 
 static int
-ProcCompositeUnredirectSubwindows (ClientPtr client)
+ProcCompositeUnredirectSubwindows(ClientPtr client)
 {
-    WindowPtr	pWin;
+    WindowPtr pWin;
+
     REQUEST(xCompositeUnredirectSubwindowsReq);
 
     REQUEST_SIZE_MATCH(xCompositeUnredirectSubwindowsReq);
     VERIFY_WINDOW(pWin, stuff->window, client,
-		  DixSetAttrAccess|DixManageAccess|DixBlendAccess);
+                  DixSetAttrAccess | DixManageAccess | DixBlendAccess);
 
-    return compUnredirectSubwindows (client, pWin, stuff->update);
+    return compUnredirectSubwindows(client, pWin, stuff->update);
 }
 
 static int
-ProcCompositeCreateRegionFromBorderClip (ClientPtr client)
+ProcCompositeCreateRegionFromBorderClip(ClientPtr client)
 {
-    WindowPtr	    pWin;
-    CompWindowPtr   cw;
-    RegionPtr	    pBorderClip, pRegion;
+    WindowPtr pWin;
+    CompWindowPtr cw;
+    RegionPtr pBorderClip, pRegion;
+
     REQUEST(xCompositeCreateRegionFromBorderClipReq);
 
     REQUEST_SIZE_MATCH(xCompositeCreateRegionFromBorderClipReq);
     VERIFY_WINDOW(pWin, stuff->window, client, DixGetAttrAccess);
-    LEGAL_NEW_RESOURCE (stuff->region, client);
-    
-    cw = GetCompWindow (pWin);
+    LEGAL_NEW_RESOURCE(stuff->region, client);
+
+    cw = GetCompWindow(pWin);
     if (cw)
-	pBorderClip = &cw->borderClip;
+        pBorderClip = &cw->borderClip;
     else
-	pBorderClip = &pWin->borderClip;
-    pRegion = XFixesRegionCopy (pBorderClip);
+        pBorderClip = &pWin->borderClip;
+    pRegion = XFixesRegionCopy(pBorderClip);
     if (!pRegion)
-	return BadAlloc;
+        return BadAlloc;
     RegionTranslate(pRegion, -pWin->drawable.x, -pWin->drawable.y);
-    
-    if (!AddResource (stuff->region, RegionResType, (pointer) pRegion))
-	return BadAlloc;
+
+    if (!AddResource(stuff->region, RegionResType, (pointer) pRegion))
+        return BadAlloc;
 
     return Success;
 }
 
 static int
-ProcCompositeNameWindowPixmap (ClientPtr client)
+ProcCompositeNameWindowPixmap(ClientPtr client)
 {
-    WindowPtr	    pWin;
-    CompWindowPtr   cw;
-    PixmapPtr	    pPixmap;
+    WindowPtr pWin;
+    CompWindowPtr cw;
+    PixmapPtr pPixmap;
     int rc;
+
     REQUEST(xCompositeNameWindowPixmapReq);
 
     REQUEST_SIZE_MATCH(xCompositeNameWindowPixmapReq);
     VERIFY_WINDOW(pWin, stuff->window, client, DixGetAttrAccess);
 
     if (!pWin->viewable)
-	return BadMatch;
+        return BadMatch;
 
-    LEGAL_NEW_RESOURCE (stuff->pixmap, client);
-    
-    cw = GetCompWindow (pWin);
+    LEGAL_NEW_RESOURCE(stuff->pixmap, client);
+
+    cw = GetCompWindow(pWin);
     if (!cw)
-	return BadMatch;
+        return BadMatch;
 
     pPixmap = (*pWin->drawable.pScreen->GetWindowPixmap) (pWin);
     if (!pPixmap)
-	return BadMatch;
+        return BadMatch;
 
     /* security creation/labeling check */
     rc = XaceHook(XACE_RESOURCE_ACCESS, client, stuff->pixmap, RT_PIXMAP,
-		  pPixmap, RT_WINDOW, pWin, DixCreateAccess);
+                  pPixmap, RT_WINDOW, pWin, DixCreateAccess);
     if (rc != Success)
-	return rc;
+        return rc;
 
     ++pPixmap->refcnt;
 
-    if (!AddResource (stuff->pixmap, RT_PIXMAP, (pointer) pPixmap))
-	return BadAlloc;
+    if (!AddResource(stuff->pixmap, RT_PIXMAP, (pointer) pPixmap))
+        return BadAlloc;
 
     return Success;
 }
 
-
 static int
-ProcCompositeGetOverlayWindow (ClientPtr client)
+ProcCompositeGetOverlayWindow(ClientPtr client)
 {
-    REQUEST(xCompositeGetOverlayWindowReq); 
+    REQUEST(xCompositeGetOverlayWindowReq);
     xCompositeGetOverlayWindowReply rep;
     WindowPtr pWin;
     ScreenPtr pScreen;
@@ -286,25 +292,23 @@ ProcCompositeGetOverlayWindow (ClientPtr client)
      */
     pOc = compCreateOverlayClient(pScreen, client);
     if (pOc == NULL)
-	return BadAlloc;
+        return BadAlloc;
 
     /*
      * Make sure the overlay window exists
      */
     cs = GetCompScreen(pScreen);
     if (cs->pOverlayWin == NULL)
-	if (!compCreateOverlayWindow(pScreen))
-	{
-	    FreeResource (pOc->resource, RT_NONE);
-	    return BadAlloc;
-	}
+        if (!compCreateOverlayWindow(pScreen)) {
+            FreeResource(pOc->resource, RT_NONE);
+            return BadAlloc;
+        }
 
     rc = XaceHook(XACE_RESOURCE_ACCESS, client, cs->pOverlayWin->drawable.id,
-		  RT_WINDOW, cs->pOverlayWin, RT_NONE, NULL, DixGetAttrAccess);
-    if (rc != Success)
-    {
-	FreeResource (pOc->resource, RT_NONE);
-	return rc;
+                  RT_WINDOW, cs->pOverlayWin, RT_NONE, NULL, DixGetAttrAccess);
+    if (rc != Success) {
+        FreeResource(pOc->resource, RT_NONE);
+        return rc;
     }
 
     rep.type = X_Reply;
@@ -312,21 +316,21 @@ ProcCompositeGetOverlayWindow (ClientPtr client)
     rep.length = 0;
     rep.overlayWin = cs->pOverlayWin->drawable.id;
 
-    if (client->swapped)
-    {
-	swaps(&rep.sequenceNumber);
-	swapl(&rep.length);
-	swapl(&rep.overlayWin);
+    if (client->swapped) {
+        swaps(&rep.sequenceNumber);
+        swapl(&rep.length);
+        swapl(&rep.overlayWin);
     }
-    (void) WriteToClient(client, sz_xCompositeGetOverlayWindowReply, (char *)&rep);
+    (void) WriteToClient(client, sz_xCompositeGetOverlayWindowReply,
+                         (char *) &rep);
 
     return Success;
 }
 
 static int
-ProcCompositeReleaseOverlayWindow (ClientPtr client)
+ProcCompositeReleaseOverlayWindow(ClientPtr client)
 {
-    REQUEST(xCompositeReleaseOverlayWindowReq); 
+    REQUEST(xCompositeReleaseOverlayWindowReq);
     WindowPtr pWin;
     ScreenPtr pScreen;
     CompOverlayClientPtr pOc;
@@ -339,41 +343,39 @@ ProcCompositeReleaseOverlayWindow (ClientPtr client)
      * Has client queried a reference to the overlay window
      * on this screen? If not, generate an error.
      */
-    pOc = compFindOverlayClient (pWin->drawable.pScreen, client);
+    pOc = compFindOverlayClient(pWin->drawable.pScreen, client);
     if (pOc == NULL)
-	return BadMatch;
+        return BadMatch;
 
     /* The delete function will free the client structure */
-    FreeResource (pOc->resource, RT_NONE);
+    FreeResource(pOc->resource, RT_NONE);
 
     return Success;
 }
 
-static int (*ProcCompositeVector[CompositeNumberRequests])(ClientPtr) = {
-    ProcCompositeQueryVersion,
-    ProcCompositeRedirectWindow,
-    ProcCompositeRedirectSubwindows,
-    ProcCompositeUnredirectWindow,
-    ProcCompositeUnredirectSubwindows,
-    ProcCompositeCreateRegionFromBorderClip,
-    ProcCompositeNameWindowPixmap,
-    ProcCompositeGetOverlayWindow,
-    ProcCompositeReleaseOverlayWindow,
-};
+static int (*ProcCompositeVector[CompositeNumberRequests]) (ClientPtr) = {
+ProcCompositeQueryVersion,
+        ProcCompositeRedirectWindow,
+        ProcCompositeRedirectSubwindows,
+        ProcCompositeUnredirectWindow,
+        ProcCompositeUnredirectSubwindows,
+        ProcCompositeCreateRegionFromBorderClip,
+        ProcCompositeNameWindowPixmap,
+        ProcCompositeGetOverlayWindow, ProcCompositeReleaseOverlayWindow,};
 
 static int
-ProcCompositeDispatch (ClientPtr client)
+ProcCompositeDispatch(ClientPtr client)
 {
     REQUEST(xReq);
-    
+
     if (stuff->data < CompositeNumberRequests)
-	return (*ProcCompositeVector[stuff->data]) (client);
+        return (*ProcCompositeVector[stuff->data]) (client);
     else
-	return BadRequest;
+        return BadRequest;
 }
 
 static int
-SProcCompositeQueryVersion (ClientPtr client)
+SProcCompositeQueryVersion(ClientPtr client)
 {
     REQUEST(xCompositeQueryVersionReq);
 
@@ -385,7 +387,7 @@ SProcCompositeQueryVersion (ClientPtr client)
 }
 
 static int
-SProcCompositeRedirectWindow (ClientPtr client)
+SProcCompositeRedirectWindow(ClientPtr client)
 {
     REQUEST(xCompositeRedirectWindowReq);
 
@@ -396,7 +398,7 @@ SProcCompositeRedirectWindow (ClientPtr client)
 }
 
 static int
-SProcCompositeRedirectSubwindows (ClientPtr client)
+SProcCompositeRedirectSubwindows(ClientPtr client)
 {
     REQUEST(xCompositeRedirectSubwindowsReq);
 
@@ -407,7 +409,7 @@ SProcCompositeRedirectSubwindows (ClientPtr client)
 }
 
 static int
-SProcCompositeUnredirectWindow (ClientPtr client)
+SProcCompositeUnredirectWindow(ClientPtr client)
 {
     REQUEST(xCompositeUnredirectWindowReq);
 
@@ -418,7 +420,7 @@ SProcCompositeUnredirectWindow (ClientPtr client)
 }
 
 static int
-SProcCompositeUnredirectSubwindows (ClientPtr client)
+SProcCompositeUnredirectSubwindows(ClientPtr client)
 {
     REQUEST(xCompositeUnredirectSubwindowsReq);
 
@@ -429,7 +431,7 @@ SProcCompositeUnredirectSubwindows (ClientPtr client)
 }
 
 static int
-SProcCompositeCreateRegionFromBorderClip (ClientPtr client)
+SProcCompositeCreateRegionFromBorderClip(ClientPtr client)
 {
     REQUEST(xCompositeCreateRegionFromBorderClipReq);
 
@@ -441,7 +443,7 @@ SProcCompositeCreateRegionFromBorderClip (ClientPtr client)
 }
 
 static int
-SProcCompositeNameWindowPixmap (ClientPtr client)
+SProcCompositeNameWindowPixmap(ClientPtr client)
 {
     REQUEST(xCompositeNameWindowPixmapReq);
 
@@ -453,7 +455,7 @@ SProcCompositeNameWindowPixmap (ClientPtr client)
 }
 
 static int
-SProcCompositeGetOverlayWindow (ClientPtr client)
+SProcCompositeGetOverlayWindow(ClientPtr client)
 {
     REQUEST(xCompositeGetOverlayWindowReq);
 
@@ -464,7 +466,7 @@ SProcCompositeGetOverlayWindow (ClientPtr client)
 }
 
 static int
-SProcCompositeReleaseOverlayWindow (ClientPtr client)
+SProcCompositeReleaseOverlayWindow(ClientPtr client)
 {
     REQUEST(xCompositeReleaseOverlayWindowReq);
 
@@ -474,92 +476,89 @@ SProcCompositeReleaseOverlayWindow (ClientPtr client)
     return (*ProcCompositeVector[stuff->compositeReqType]) (client);
 }
 
-static int (*SProcCompositeVector[CompositeNumberRequests])(ClientPtr) = {
-    SProcCompositeQueryVersion,
-    SProcCompositeRedirectWindow,
-    SProcCompositeRedirectSubwindows,
-    SProcCompositeUnredirectWindow,
-    SProcCompositeUnredirectSubwindows,
-    SProcCompositeCreateRegionFromBorderClip,
-    SProcCompositeNameWindowPixmap,
-    SProcCompositeGetOverlayWindow,
-    SProcCompositeReleaseOverlayWindow,
-};
+static int (*SProcCompositeVector[CompositeNumberRequests]) (ClientPtr) = {
+SProcCompositeQueryVersion,
+        SProcCompositeRedirectWindow,
+        SProcCompositeRedirectSubwindows,
+        SProcCompositeUnredirectWindow,
+        SProcCompositeUnredirectSubwindows,
+        SProcCompositeCreateRegionFromBorderClip,
+        SProcCompositeNameWindowPixmap,
+        SProcCompositeGetOverlayWindow, SProcCompositeReleaseOverlayWindow,};
 
 static int
-SProcCompositeDispatch (ClientPtr client)
+SProcCompositeDispatch(ClientPtr client)
 {
     REQUEST(xReq);
-    
+
     if (stuff->data < CompositeNumberRequests)
-	return (*SProcCompositeVector[stuff->data]) (client);
+        return (*SProcCompositeVector[stuff->data]) (client);
     else
-	return BadRequest;
+        return BadRequest;
 }
 
 void
-CompositeExtensionInit (void)
+CompositeExtensionInit(void)
 {
-    ExtensionEntry  *extEntry;
-    int		    s;
+    ExtensionEntry *extEntry;
+    int s;
 
     /* Assume initialization is going to fail */
     noCompositeExtension = TRUE;
 
     for (s = 0; s < screenInfo.numScreens; s++) {
-	ScreenPtr pScreen = screenInfo.screens[s];
-	VisualPtr vis;
-
-	/* Composite on 8bpp pseudocolor root windows appears to fail, so
-	 * just disable it on anything pseudocolor for safety.
-	 */
-	for (vis = pScreen->visuals; vis->vid != pScreen->rootVisual; vis++)
-	    ;
-	if ((vis->class | DynamicClass) == PseudoColor)
-	    return;
-
-	/* Ensure that Render is initialized, which is required for automatic
-	 * compositing.
-	 */
-	if (GetPictureScreenIfSet(pScreen) == NULL)
-	    return;
+        ScreenPtr pScreen = screenInfo.screens[s];
+        VisualPtr vis;
+
+        /* Composite on 8bpp pseudocolor root windows appears to fail, so
+         * just disable it on anything pseudocolor for safety.
+         */
+        for (vis = pScreen->visuals; vis->vid != pScreen->rootVisual; vis++);
+        if ((vis->class | DynamicClass) == PseudoColor)
+            return;
+
+        /* Ensure that Render is initialized, which is required for automatic
+         * compositing.
+         */
+        if (GetPictureScreenIfSet(pScreen) == NULL)
+            return;
     }
 
     CompositeClientWindowType = CreateNewResourceType
-	(FreeCompositeClientWindow, "CompositeClientWindow");
+        (FreeCompositeClientWindow, "CompositeClientWindow");
     if (!CompositeClientWindowType)
-	return;
+        return;
 
     CompositeClientSubwindowsType = CreateNewResourceType
-	(FreeCompositeClientSubwindows, "CompositeClientSubwindows");
+        (FreeCompositeClientSubwindows, "CompositeClientSubwindows");
     if (!CompositeClientSubwindowsType)
-	return;
+        return;
 
     CompositeClientOverlayType = CreateNewResourceType
-	(FreeCompositeClientOverlay, "CompositeClientOverlay");
+        (FreeCompositeClientOverlay, "CompositeClientOverlay");
     if (!CompositeClientOverlayType)
-	return;
+        return;
 
     if (!dixRegisterPrivateKey(&CompositeClientPrivateKeyRec, PRIVATE_CLIENT,
-			       sizeof(CompositeClientRec)))
-	return;
+                               sizeof(CompositeClientRec)))
+        return;
 
-    if (!AddCallback (&ClientStateCallback, CompositeClientCallback, 0))
-	return;
+    if (!AddCallback(&ClientStateCallback, CompositeClientCallback, 0))
+        return;
 
     for (s = 0; s < screenInfo.numScreens; s++)
-	if (!compScreenInit (screenInfo.screens[s]))
-	    return;
+        if (!compScreenInit(screenInfo.screens[s]))
+            return;
 
-    extEntry = AddExtension (COMPOSITE_NAME, 0, 0,
-			     ProcCompositeDispatch, SProcCompositeDispatch,
-			     NULL, StandardMinorOpcode);
+    extEntry = AddExtension(COMPOSITE_NAME, 0, 0,
+                            ProcCompositeDispatch, SProcCompositeDispatch,
+                            NULL, StandardMinorOpcode);
     if (!extEntry)
-	return;
+        return;
     CompositeReqCode = (CARD8) extEntry->base;
 
-    miRegisterRedirectBorderClipProc (compSetRedirectBorderClip,
-				      compGetRedirectBorderClip);
+    miRegisterRedirectBorderClipProc(compSetRedirectBorderClip,
+                                     compGetRedirectBorderClip);
 
     /* Initialization succeeded */
     noCompositeExtension = FALSE;
@@ -571,175 +570,178 @@ CompositeExtensionInit (void)
 int (*PanoramiXSaveCompositeVector[CompositeNumberRequests]) (ClientPtr);
 
 static int
-PanoramiXCompositeRedirectWindow (ClientPtr client)
+PanoramiXCompositeRedirectWindow(ClientPtr client)
 {
     PanoramiXRes *win;
     int rc = 0, j;
+
     REQUEST(xCompositeRedirectWindowReq);
 
     REQUEST_SIZE_MATCH(xCompositeRedirectWindowReq);
 
-    if ((rc = dixLookupResourceByType((void **)&win, stuff->window, XRT_WINDOW,
-				      client, DixUnknownAccess))) {
-	client->errorValue = stuff->window;
-	return rc;
+    if ((rc = dixLookupResourceByType((void **) &win, stuff->window, XRT_WINDOW,
+                                      client, DixUnknownAccess))) {
+        client->errorValue = stuff->window;
+        return rc;
     }
 
     FOR_NSCREENS_FORWARD(j) {
-	stuff->window = win->info[j].id;
-	rc = (*PanoramiXSaveCompositeVector[stuff->compositeReqType]) (client);
-	if (rc != Success) break;
+        stuff->window = win->info[j].id;
+        rc = (*PanoramiXSaveCompositeVector[stuff->compositeReqType]) (client);
+        if (rc != Success)
+            break;
     }
 
     return rc;
 }
 
 static int
-PanoramiXCompositeRedirectSubwindows (ClientPtr client)
+PanoramiXCompositeRedirectSubwindows(ClientPtr client)
 {
     PanoramiXRes *win;
     int rc = 0, j;
+
     REQUEST(xCompositeRedirectSubwindowsReq);
 
     REQUEST_SIZE_MATCH(xCompositeRedirectSubwindowsReq);
 
-    if ((rc = dixLookupResourceByType((void **)&win, stuff->window, XRT_WINDOW,
-				      client, DixUnknownAccess))) {
-	client->errorValue = stuff->window;
-	return rc;
+    if ((rc = dixLookupResourceByType((void **) &win, stuff->window, XRT_WINDOW,
+                                      client, DixUnknownAccess))) {
+        client->errorValue = stuff->window;
+        return rc;
     }
 
     FOR_NSCREENS_FORWARD(j) {
-	stuff->window = win->info[j].id;
-	rc = (*PanoramiXSaveCompositeVector[stuff->compositeReqType]) (client);
-	if (rc != Success) break;
+        stuff->window = win->info[j].id;
+        rc = (*PanoramiXSaveCompositeVector[stuff->compositeReqType]) (client);
+        if (rc != Success)
+            break;
     }
 
     return rc;
 }
 
 static int
-PanoramiXCompositeUnredirectWindow (ClientPtr client)
+PanoramiXCompositeUnredirectWindow(ClientPtr client)
 {
     PanoramiXRes *win;
     int rc = 0, j;
+
     REQUEST(xCompositeUnredirectWindowReq);
 
     REQUEST_SIZE_MATCH(xCompositeUnredirectWindowReq);
 
-    if ((rc = dixLookupResourceByType((void **)&win, stuff->window, XRT_WINDOW,
-				      client, DixUnknownAccess))) {
-	client->errorValue = stuff->window;
-	return rc;
+    if ((rc = dixLookupResourceByType((void **) &win, stuff->window, XRT_WINDOW,
+                                      client, DixUnknownAccess))) {
+        client->errorValue = stuff->window;
+        return rc;
     }
 
     FOR_NSCREENS_FORWARD(j) {
-	stuff->window = win->info[j].id;
-	rc = (*PanoramiXSaveCompositeVector[stuff->compositeReqType]) (client);
-	if (rc != Success) break;
+        stuff->window = win->info[j].id;
+        rc = (*PanoramiXSaveCompositeVector[stuff->compositeReqType]) (client);
+        if (rc != Success)
+            break;
     }
 
     return rc;
 }
 
 static int
-PanoramiXCompositeUnredirectSubwindows (ClientPtr client)
+PanoramiXCompositeUnredirectSubwindows(ClientPtr client)
 {
     PanoramiXRes *win;
     int rc = 0, j;
+
     REQUEST(xCompositeUnredirectSubwindowsReq);
 
     REQUEST_SIZE_MATCH(xCompositeUnredirectSubwindowsReq);
 
-    if ((rc = dixLookupResourceByType((void **)&win, stuff->window, XRT_WINDOW,
-				      client, DixUnknownAccess))) {
-	client->errorValue = stuff->window;
-	return rc;
+    if ((rc = dixLookupResourceByType((void **) &win, stuff->window, XRT_WINDOW,
+                                      client, DixUnknownAccess))) {
+        client->errorValue = stuff->window;
+        return rc;
     }
 
     FOR_NSCREENS_FORWARD(j) {
-	stuff->window = win->info[j].id;
-	rc = (*PanoramiXSaveCompositeVector[stuff->compositeReqType]) (client);
-	if (rc != Success) break;
+        stuff->window = win->info[j].id;
+        rc = (*PanoramiXSaveCompositeVector[stuff->compositeReqType]) (client);
+        if (rc != Success)
+            break;
     }
 
     return rc;
 }
 
 static int
-PanoramiXCompositeNameWindowPixmap (ClientPtr client)
+PanoramiXCompositeNameWindowPixmap(ClientPtr client)
 {
-    WindowPtr	    pWin;
-    CompWindowPtr   cw;
-    PixmapPtr	    pPixmap;
+    WindowPtr pWin;
+    CompWindowPtr cw;
+    PixmapPtr pPixmap;
     int rc;
     PanoramiXRes *win, *newPix;
     int i;
+
     REQUEST(xCompositeNameWindowPixmapReq);
 
     REQUEST_SIZE_MATCH(xCompositeNameWindowPixmapReq);
 
-    if ((rc = dixLookupResourceByType((void **)&win, stuff->window, XRT_WINDOW,
-				      client, DixUnknownAccess))) {
-	client->errorValue = stuff->window;
-	return rc;
+    if ((rc = dixLookupResourceByType((void **) &win, stuff->window, XRT_WINDOW,
+                                      client, DixUnknownAccess))) {
+        client->errorValue = stuff->window;
+        return rc;
     }
 
-    LEGAL_NEW_RESOURCE (stuff->pixmap, client);
+    LEGAL_NEW_RESOURCE(stuff->pixmap, client);
 
-    if(!(newPix = malloc(sizeof(PanoramiXRes))))
-	return BadAlloc;
+    if (!(newPix = malloc(sizeof(PanoramiXRes))))
+        return BadAlloc;
 
     newPix->type = XRT_PIXMAP;
     newPix->u.pix.shared = FALSE;
     panoramix_setup_ids(newPix, client, stuff->pixmap);
 
     FOR_NSCREENS(i) {
-	rc = dixLookupResourceByType ((void **) &pWin, win->info[i].id,
-				      RT_WINDOW, client, DixGetAttrAccess);
-	if (rc != Success)
-	{
-	    client->errorValue = stuff->window;
-	    free (newPix);
-	    return rc;
-	}
-
-	if (!pWin->viewable)
-	{
-	    free (newPix);
-	    return BadMatch;
-	}
-
-	cw = GetCompWindow (pWin);
-	if (!cw)
-	{
-	    free (newPix);
-	    return BadMatch;
-	}
-
-	pPixmap = (*pWin->drawable.pScreen->GetWindowPixmap) (pWin);
-	if (!pPixmap)
-	{
-	    free (newPix);
-	    return BadMatch;
-	}
-
-	if (!AddResource (newPix->info[i].id, RT_PIXMAP,
-			  (pointer) pPixmap))
-	    return BadAlloc;
-
-	++pPixmap->refcnt;
+        rc = dixLookupResourceByType((void **) &pWin, win->info[i].id,
+                                     RT_WINDOW, client, DixGetAttrAccess);
+        if (rc != Success) {
+            client->errorValue = stuff->window;
+            free(newPix);
+            return rc;
+        }
+
+        if (!pWin->viewable) {
+            free(newPix);
+            return BadMatch;
+        }
+
+        cw = GetCompWindow(pWin);
+        if (!cw) {
+            free(newPix);
+            return BadMatch;
+        }
+
+        pPixmap = (*pWin->drawable.pScreen->GetWindowPixmap) (pWin);
+        if (!pPixmap) {
+            free(newPix);
+            return BadMatch;
+        }
+
+        if (!AddResource(newPix->info[i].id, RT_PIXMAP, (pointer) pPixmap))
+            return BadAlloc;
+
+        ++pPixmap->refcnt;
     }
 
-    if (!AddResource (stuff->pixmap, XRT_PIXMAP, (pointer) newPix))
-	return BadAlloc;
+    if (!AddResource(stuff->pixmap, XRT_PIXMAP, (pointer) newPix))
+        return BadAlloc;
 
     return Success;
 }
 
-
 static int
-PanoramiXCompositeGetOverlayWindow (ClientPtr client)
+PanoramiXCompositeGetOverlayWindow(ClientPtr client)
 {
     REQUEST(xCompositeGetOverlayWindowReq);
     xCompositeGetOverlayWindowReply rep;
@@ -753,70 +755,65 @@ PanoramiXCompositeGetOverlayWindow (ClientPtr client)
 
     REQUEST_SIZE_MATCH(xCompositeGetOverlayWindowReq);
 
-    if ((rc = dixLookupResourceByType((void **)&win, stuff->window, XRT_WINDOW,
-				      client, DixUnknownAccess))) {
-	client->errorValue = stuff->window;
-	return rc;
+    if ((rc = dixLookupResourceByType((void **) &win, stuff->window, XRT_WINDOW,
+                                      client, DixUnknownAccess))) {
+        client->errorValue = stuff->window;
+        return rc;
     }
 
     cs = GetCompScreen(screenInfo.screens[0]);
-    if (!cs->pOverlayWin)
-    {
-	if(!(overlayWin = malloc(sizeof(PanoramiXRes))))
-	    return BadAlloc;
+    if (!cs->pOverlayWin) {
+        if (!(overlayWin = malloc(sizeof(PanoramiXRes))))
+            return BadAlloc;
 
-	overlayWin->type = XRT_WINDOW;
-	overlayWin->u.win.root = FALSE;
+        overlayWin->type = XRT_WINDOW;
+        overlayWin->u.win.root = FALSE;
     }
 
     FOR_NSCREENS_BACKWARD(i) {
-	rc = dixLookupResourceByType((pointer *)&pWin, win->info[i].id,
-				     RT_WINDOW, client, DixGetAttrAccess);
-	if (rc != Success)
-	{
-	    client->errorValue = stuff->window;
-	    return rc;
-	}
-	pScreen = pWin->drawable.pScreen;
-
-	/*
-	 * Create an OverlayClient structure to mark this client's
-	 * interest in the overlay window
-	 */
-	pOc = compCreateOverlayClient(pScreen, client);
-	if (pOc == NULL)
-	    return BadAlloc;
-
-	/*
-	 * Make sure the overlay window exists
-	 */
-	cs = GetCompScreen(pScreen);
-	if (cs->pOverlayWin == NULL)
-	    if (!compCreateOverlayWindow(pScreen))
-	    {
-		FreeResource (pOc->resource, RT_NONE);
-		return BadAlloc;
-	    }
-
-	rc = XaceHook(XACE_RESOURCE_ACCESS, client,
-		      cs->pOverlayWin->drawable.id,
-		      RT_WINDOW, cs->pOverlayWin, RT_NONE, NULL,
-		      DixGetAttrAccess);
-	if (rc != Success)
-	{
-	    FreeResource (pOc->resource, RT_NONE);
-	    return rc;
-	}
+        rc = dixLookupResourceByType((pointer *) &pWin, win->info[i].id,
+                                     RT_WINDOW, client, DixGetAttrAccess);
+        if (rc != Success) {
+            client->errorValue = stuff->window;
+            return rc;
+        }
+        pScreen = pWin->drawable.pScreen;
+
+        /*
+         * Create an OverlayClient structure to mark this client's
+         * interest in the overlay window
+         */
+        pOc = compCreateOverlayClient(pScreen, client);
+        if (pOc == NULL)
+            return BadAlloc;
+
+        /*
+         * Make sure the overlay window exists
+         */
+        cs = GetCompScreen(pScreen);
+        if (cs->pOverlayWin == NULL)
+            if (!compCreateOverlayWindow(pScreen)) {
+                FreeResource(pOc->resource, RT_NONE);
+                return BadAlloc;
+            }
+
+        rc = XaceHook(XACE_RESOURCE_ACCESS, client,
+                      cs->pOverlayWin->drawable.id,
+                      RT_WINDOW, cs->pOverlayWin, RT_NONE, NULL,
+                      DixGetAttrAccess);
+        if (rc != Success) {
+            FreeResource(pOc->resource, RT_NONE);
+            return rc;
+        }
     }
 
-    if (overlayWin)
-    {
-	FOR_NSCREENS(i) {
-	    cs = GetCompScreen(screenInfo.screens[i]);
-	    overlayWin->info[i].id = cs->pOverlayWin->drawable.id;
-	}
+    if (overlayWin) {
+        FOR_NSCREENS(i) {
+            cs = GetCompScreen(screenInfo.screens[i]);
+            overlayWin->info[i].id = cs->pOverlayWin->drawable.id;
+        }
 
-	AddResource(overlayWin->info[0].id, XRT_WINDOW, overlayWin);
+        AddResource(overlayWin->info[0].id, XRT_WINDOW, overlayWin);
     }
 
     cs = GetCompScreen(screenInfo.screens[0]);
@@ -826,19 +823,19 @@ PanoramiXCompositeGetOverlayWindow (ClientPtr client)
     rep.length = 0;
     rep.overlayWin = cs->pOverlayWin->drawable.id;
 
-    if (client->swapped)
-    {
-	swaps(&rep.sequenceNumber);
-	swapl(&rep.length);
-	swapl(&rep.overlayWin);
+    if (client->swapped) {
+        swaps(&rep.sequenceNumber);
+        swapl(&rep.length);
+        swapl(&rep.overlayWin);
     }
-    (void) WriteToClient(client, sz_xCompositeGetOverlayWindowReply, (char *)&rep);
+    (void) WriteToClient(client, sz_xCompositeGetOverlayWindowReply,
+                         (char *) &rep);
 
     return Success;
 }
 
 static int
-PanoramiXCompositeReleaseOverlayWindow (ClientPtr client)
+PanoramiXCompositeReleaseOverlayWindow(ClientPtr client)
 {
     REQUEST(xCompositeReleaseOverlayWindowReq);
     WindowPtr pWin;
@@ -849,69 +846,69 @@ PanoramiXCompositeReleaseOverlayWindow (ClientPtr client)
 
     REQUEST_SIZE_MATCH(xCompositeReleaseOverlayWindowReq);
 
-    if ((rc = dixLookupResourceByType((void **)&win, stuff->window, XRT_WINDOW,
-				      client, DixUnknownAccess))) {
-	client->errorValue = stuff->window;
-	return rc;
+    if ((rc = dixLookupResourceByType((void **) &win, stuff->window, XRT_WINDOW,
+                                      client, DixUnknownAccess))) {
+        client->errorValue = stuff->window;
+        return rc;
     }
 
     FOR_NSCREENS_BACKWARD(i) {
-	if ((rc = dixLookupResourceByType((void **)&pWin, win->info[i].id,
-					  XRT_WINDOW, client,
-					  DixUnknownAccess))) {
-	    client->errorValue = stuff->window;
-	    return rc;
-	}
-	pScreen = pWin->drawable.pScreen;
-
-	/*
-	 * Has client queried a reference to the overlay window
-	 * on this screen? If not, generate an error.
-	 */
-	pOc = compFindOverlayClient (pWin->drawable.pScreen, client);
-	if (pOc == NULL)
-	    return BadMatch;
-
-	/* The delete function will free the client structure */
-	FreeResource (pOc->resource, RT_NONE);
+        if ((rc = dixLookupResourceByType((void **) &pWin, win->info[i].id,
+                                          XRT_WINDOW, client,
+                                          DixUnknownAccess))) {
+            client->errorValue = stuff->window;
+            return rc;
+        }
+        pScreen = pWin->drawable.pScreen;
+
+        /*
+         * Has client queried a reference to the overlay window
+         * on this screen? If not, generate an error.
+         */
+        pOc = compFindOverlayClient(pWin->drawable.pScreen, client);
+        if (pOc == NULL)
+            return BadMatch;
+
+        /* The delete function will free the client structure */
+        FreeResource(pOc->resource, RT_NONE);
     }
 
     return Success;
 }
 
 void
-PanoramiXCompositeInit (void)
+PanoramiXCompositeInit(void)
 {
     int i;
 
     for (i = 0; i < CompositeNumberRequests; i++)
-	PanoramiXSaveCompositeVector[i] = ProcCompositeVector[i];
+        PanoramiXSaveCompositeVector[i] = ProcCompositeVector[i];
     /*
      * Stuff in Xinerama aware request processing hooks
      */
     ProcCompositeVector[X_CompositeRedirectWindow] =
-	PanoramiXCompositeRedirectWindow;
+        PanoramiXCompositeRedirectWindow;
     ProcCompositeVector[X_CompositeRedirectSubwindows] =
-	PanoramiXCompositeRedirectSubwindows;
+        PanoramiXCompositeRedirectSubwindows;
     ProcCompositeVector[X_CompositeUnredirectWindow] =
-	PanoramiXCompositeUnredirectWindow;
+        PanoramiXCompositeUnredirectWindow;
     ProcCompositeVector[X_CompositeUnredirectSubwindows] =
-	PanoramiXCompositeUnredirectSubwindows;
+        PanoramiXCompositeUnredirectSubwindows;
     ProcCompositeVector[X_CompositeNameWindowPixmap] =
-	PanoramiXCompositeNameWindowPixmap;
+        PanoramiXCompositeNameWindowPixmap;
     ProcCompositeVector[X_CompositeGetOverlayWindow] =
-	PanoramiXCompositeGetOverlayWindow;
+        PanoramiXCompositeGetOverlayWindow;
     ProcCompositeVector[X_CompositeReleaseOverlayWindow] =
-	PanoramiXCompositeReleaseOverlayWindow;
+        PanoramiXCompositeReleaseOverlayWindow;
 }
 
 void
-PanoramiXCompositeReset (void)
+PanoramiXCompositeReset(void)
 {
     int i;
 
     for (i = 0; i < CompositeNumberRequests; i++)
-	ProcCompositeVector[i] = PanoramiXSaveCompositeVector[i];
+        ProcCompositeVector[i] = PanoramiXSaveCompositeVector[i];
 }
 
 #endif