randr extension: Convert to Xorg coding style.

nx-X11/programs/Xserver/randr/panoramiXproto.h

@@ -41,152 +41,160 @@ Equipment Corporation.
 #define X_XineramaQueryScreens		5
 
 typedef struct _PanoramiXQueryVersion {
-	CARD8	reqType;		/* always PanoramiXReqCode */
-	CARD8	panoramiXReqType;	/* always X_PanoramiXQueryVersion */
-	CARD16	length B16;
-	CARD8	clientMajor;
-	CARD8	clientMinor;
-	CARD16	unused B16;
+    CARD8 reqType;              /* always PanoramiXReqCode */
+    CARD8 panoramiXReqType;     /* always X_PanoramiXQueryVersion */
+    CARD16 length B16;
+    CARD8 clientMajor;
+    CARD8 clientMinor;
+    CARD16 unused B16;
 } xPanoramiXQueryVersionReq;
 
 #define sz_xPanoramiXQueryVersionReq	8
 
 typedef struct {
-	CARD8	type;			/* must be X_Reply */
-	CARD8	pad1;			/* unused	*/
-	CARD16	sequenceNumber  B16;	/* last sequence number */
-	CARD32	length  B32;		/* 0 */
-	CARD16	majorVersion  B16;	
-	CARD16	minorVersion  B16;	
-	CARD32	pad2	B32;		/* unused */
-	CARD32	pad3	B32;		/* unused */
-	CARD32	pad4	B32;		/* unused */
-	CARD32	pad5	B32;		/* unused */
-	CARD32	pad6	B32;		/* unused */
+    CARD8 type;                 /* must be X_Reply */
+    CARD8 pad1;                 /* unused       */
+    CARD16 sequenceNumber B16;  /* last sequence number */
+    CARD32 length B32;          /* 0 */
+    CARD16 majorVersion B16;
+    CARD16 minorVersion B16;
+    CARD32 pad2 B32;            /* unused */
+    CARD32 pad3 B32;            /* unused */
+    CARD32 pad4 B32;            /* unused */
+    CARD32 pad5 B32;            /* unused */
+    CARD32 pad6 B32;            /* unused */
 } xPanoramiXQueryVersionReply;
 
 #define sz_xPanoramiXQueryVersionReply	32
 
-
-typedef	struct	_PanoramiXGetState {
-        CARD8   reqType;	        /* always PanoramiXReqCode */
-        CARD8   panoramiXReqType;    	/* always X_PanoramiXGetState */
-        CARD16  length B16;
-	CARD32  window B32;
+typedef struct _PanoramiXGetState {
+    CARD8 reqType;              /* always PanoramiXReqCode */
+    CARD8 panoramiXReqType;     /* always X_PanoramiXGetState */
+    CARD16 length B16;
+    CARD32 window B32;
 } xPanoramiXGetStateReq;
-#define sz_xPanoramiXGetStateReq	8	
+
+#define sz_xPanoramiXGetStateReq	8
 
 typedef struct {
-	BYTE	type;
-	BYTE	state;
-	CARD16	sequenceNumber B16;
-	CARD32	length	B32;
-	CARD32  window  B32;
-	CARD32	pad1	B32;		/* unused */
-	CARD32	pad2	B32;		/* unused */
-	CARD32	pad3	B32;		/* unused */
-	CARD32	pad4	B32;		/* unused */
-	CARD32	pad5	B32;		/* unused */
+    BYTE type;
+    BYTE state;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 window B32;
+    CARD32 pad1 B32;            /* unused */
+    CARD32 pad2 B32;            /* unused */
+    CARD32 pad3 B32;            /* unused */
+    CARD32 pad4 B32;            /* unused */
+    CARD32 pad5 B32;            /* unused */
 } xPanoramiXGetStateReply;
 
 #define sz_panoramiXGetStateReply	32
 
-typedef	struct	_PanoramiXGetScreenCount {
-        CARD8   reqType;             /* always PanoramiXReqCode */
-        CARD8   panoramiXReqType;    /* always X_PanoramiXGetScreenCount */
-        CARD16  length B16;
-	CARD32  window B32;
+typedef struct _PanoramiXGetScreenCount {
+    CARD8 reqType;              /* always PanoramiXReqCode */
+    CARD8 panoramiXReqType;     /* always X_PanoramiXGetScreenCount */
+    CARD16 length B16;
+    CARD32 window B32;
 } xPanoramiXGetScreenCountReq;
+
 #define sz_xPanoramiXGetScreenCountReq	8
 
 typedef struct {
-	BYTE	type;
-	BYTE	ScreenCount;
-	CARD16	sequenceNumber B16;
-	CARD32	length B32;
-	CARD32  window  B32;
-	CARD32	pad1	B32;		/* unused */
-	CARD32	pad2	B32;		/* unused */
-	CARD32	pad3	B32;		/* unused */
-	CARD32	pad4	B32;		/* unused */
-	CARD32	pad5	B32;		/* unused */
+    BYTE type;
+    BYTE ScreenCount;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 window B32;
+    CARD32 pad1 B32;            /* unused */
+    CARD32 pad2 B32;            /* unused */
+    CARD32 pad3 B32;            /* unused */
+    CARD32 pad4 B32;            /* unused */
+    CARD32 pad5 B32;            /* unused */
 } xPanoramiXGetScreenCountReply;
+
 #define sz_panoramiXGetScreenCountReply	32
 
-typedef	struct	_PanoramiXGetScreenSize {
-        CARD8   reqType;                /* always PanoramiXReqCode */
-        CARD8   panoramiXReqType;	/* always X_PanoramiXGetState */
-        CARD16  length B16;
-	CARD32  window B32;
-	CARD32	screen B32;
+typedef struct _PanoramiXGetScreenSize {
+    CARD8 reqType;              /* always PanoramiXReqCode */
+    CARD8 panoramiXReqType;     /* always X_PanoramiXGetState */
+    CARD16 length B16;
+    CARD32 window B32;
+    CARD32 screen B32;
 } xPanoramiXGetScreenSizeReq;
-#define sz_xPanoramiXGetScreenSizeReq	12	
+
+#define sz_xPanoramiXGetScreenSizeReq	12
 
 typedef struct {
-	BYTE	type;
-	CARD8	pad1;			
-	CARD16	sequenceNumber B16;
-	CARD32	length	B32;
-	CARD32	width	B32;
-	CARD32	height	B32;
-	CARD32  window  B32;
-	CARD32  screen  B32;
-	CARD32	pad2	B32;		/* unused */
-	CARD32	pad3	B32;		/* unused */
+    BYTE type;
+    CARD8 pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 width B32;
+    CARD32 height B32;
+    CARD32 window B32;
+    CARD32 screen B32;
+    CARD32 pad2 B32;            /* unused */
+    CARD32 pad3 B32;            /* unused */
 } xPanoramiXGetScreenSizeReply;
-#define sz_panoramiXGetScreenSizeReply 32	
+
+#define sz_panoramiXGetScreenSizeReply 32
 
 /************  Alternate protocol  ******************/
 
 typedef struct {
-        CARD8   reqType;
-        CARD8   panoramiXReqType;
-        CARD16  length B16;
+    CARD8 reqType;
+    CARD8 panoramiXReqType;
+    CARD16 length B16;
 } xXineramaIsActiveReq;
+
 #define sz_xXineramaIsActiveReq 4
 
 typedef struct {
-	BYTE	type;
-	CARD8	pad1;			
-	CARD16	sequenceNumber B16;
-	CARD32	length	B32;
-	CARD32	state	B32;
-	CARD32	pad2	B32;
-	CARD32  pad3  	B32;
-	CARD32  pad4  	B32;
-	CARD32	pad5	B32;
-	CARD32	pad6	B32;
+    BYTE type;
+    CARD8 pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 state B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
 } xXineramaIsActiveReply;
-#define sz_XineramaIsActiveReply 32	
 
+#define sz_XineramaIsActiveReply 32
 
 typedef struct {
-        CARD8   reqType;
-        CARD8   panoramiXReqType;
-        CARD16  length B16;
+    CARD8 reqType;
+    CARD8 panoramiXReqType;
+    CARD16 length B16;
 } xXineramaQueryScreensReq;
+
 #define sz_xXineramaQueryScreensReq 4
 
 typedef struct {
-	BYTE	type;
-	CARD8	pad1;			
-	CARD16	sequenceNumber B16;
-	CARD32	length	B32;
-	CARD32	number	B32;
-	CARD32	pad2	B32;
-	CARD32  pad3  	B32;
-	CARD32  pad4  	B32;
-	CARD32	pad5	B32;
-	CARD32	pad6	B32;
+    BYTE type;
+    CARD8 pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 number B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
 } xXineramaQueryScreensReply;
-#define sz_XineramaQueryScreensReply 32	
+
+#define sz_XineramaQueryScreensReply 32
 
 typedef struct {
-	INT16   x_org   B16;
-	INT16   y_org   B16;
-	CARD16  width   B16;
-	CARD16  height  B16;
+    INT16 x_org B16;
+    INT16 y_org B16;
+    CARD16 width B16;
+    CARD16 height B16;
 } xXineramaScreenInfo;
+
 #define sz_XineramaScreenInfo 8
 
 #endif

nx-X11/programs/Xserver/randr/randr.c

@@ -56,7 +56,7 @@
 #endif
 
 #define RR_VALIDATE
-static int	RRNScreens;
+static int RRNScreens;
 
 #define wrap(priv,real,mem,func) {\
     priv->mem = real->mem; \
@@ -67,74 +67,72 @@ static int	RRNScreens;
     real->mem = priv->mem; \
 }
 
-static int ProcRRDispatch (ClientPtr pClient);
-static int SProcRRDispatch (ClientPtr pClient);
+static int ProcRRDispatch(ClientPtr pClient);
+static int SProcRRDispatch(ClientPtr pClient);
 
-int	RREventBase;
-int	RRErrorBase;
-RESTYPE RRClientType, RREventType; /* resource types for event masks */
+int RREventBase;
+int RRErrorBase;
+RESTYPE RRClientType, RREventType;      /* resource types for event masks */
 
 #ifndef NXAGENT_SERVER
 DevPrivateKey RRClientPrivateKey = &RRClientPrivateKey;
 DevPrivateKey rrPrivKey = &rrPrivKey;
 #else
-int	RRClientPrivateIndex;
-int	rrPrivIndex = -1;
+int RRClientPrivateIndex;
+int rrPrivIndex = -1;
 #endif
 
 static void
-RRClientCallback (CallbackListPtr	*list,
-		  void *		closure,
-		  void *		data)
+RRClientCallback(CallbackListPtr *list, void *closure, void *data)
 {
-    NewClientInfoRec	*clientinfo = (NewClientInfoRec *) data;
-    ClientPtr		pClient = clientinfo->client;
+    NewClientInfoRec *clientinfo = (NewClientInfoRec *) data;
+    ClientPtr pClient = clientinfo->client;
+
     rrClientPriv(pClient);
-    RRTimesPtr		pTimes = (RRTimesPtr) (pRRClient + 1);
-    int			i;
+    RRTimesPtr pTimes = (RRTimesPtr) (pRRClient + 1);
+    int i;
 
     pRRClient->major_version = 0;
     pRRClient->minor_version = 0;
-    for (i = 0; i < screenInfo.numScreens; i++)
-    {
-	ScreenPtr   pScreen = screenInfo.screens[i];
-	rrScrPriv(pScreen);
-
-	if (pScrPriv)
-	{
-	    pTimes[i].setTime = pScrPriv->lastSetTime;
-	    pTimes[i].configTime = pScrPriv->lastConfigTime;
-	}
+    for (i = 0; i < screenInfo.numScreens; i++) {
+        ScreenPtr pScreen = screenInfo.screens[i];
+
+        rrScrPriv(pScreen);
+
+        if (pScrPriv) {
+            pTimes[i].setTime = pScrPriv->lastSetTime;
+            pTimes[i].configTime = pScrPriv->lastConfigTime;
+        }
     }
 }
 
 static void
-RRResetProc (ExtensionEntry *extEntry)
+RRResetProc(ExtensionEntry * extEntry)
 {
 }
 
 static Bool
-RRCloseScreen (int i, ScreenPtr pScreen)
+RRCloseScreen(int i, ScreenPtr pScreen)
 {
     rrScrPriv(pScreen);
-    int		    j;
+    int j;
 
-    unwrap (pScrPriv, pScreen, CloseScreen);
+    unwrap(pScrPriv, pScreen, CloseScreen);
     for (j = pScrPriv->numCrtcs - 1; j >= 0; j--)
-	RRCrtcDestroy (pScrPriv->crtcs[j]);
+        RRCrtcDestroy(pScrPriv->crtcs[j]);
     for (j = pScrPriv->numOutputs - 1; j >= 0; j--)
-	RROutputDestroy (pScrPriv->outputs[j]);
+        RROutputDestroy(pScrPriv->outputs[j]);
 
-    xfree (pScrPriv->crtcs);
-    xfree (pScrPriv->outputs);
-    xfree (pScrPriv);
-    RRNScreens -= 1;	/* ok, one fewer screen with RandR running */
+    xfree(pScrPriv->crtcs);
+    xfree(pScrPriv->outputs);
+    xfree(pScrPriv);
+    RRNScreens -= 1;            /* ok, one fewer screen with RandR running */
     return (*pScreen->CloseScreen) (i, pScreen);
 }
 
 static void
-SRRScreenChangeNotifyEvent(xRRScreenChangeNotifyEvent *from,
-			   xRRScreenChangeNotifyEvent *to)
+SRRScreenChangeNotifyEvent(xRRScreenChangeNotifyEvent * from,
+                           xRRScreenChangeNotifyEvent * to)
 {
     to->type = from->type;
     to->rotation = from->rotation;
@@ -152,8 +150,8 @@ SRRScreenChangeNotifyEvent(xRRScreenChangeNotifyEvent *from,
 }
 
 static void
-SRRCrtcChangeNotifyEvent(xRRCrtcChangeNotifyEvent *from,
-			 xRRCrtcChangeNotifyEvent *to)
+SRRCrtcChangeNotifyEvent(xRRCrtcChangeNotifyEvent * from,
+                         xRRCrtcChangeNotifyEvent * to)
 {
     to->type = from->type;
     to->subCode = from->subCode;
@@ -171,8 +169,8 @@ SRRCrtcChangeNotifyEvent(xRRCrtcChangeNotifyEvent *from,
 }
 
 static void
-SRROutputChangeNotifyEvent(xRROutputChangeNotifyEvent *from,
-			   xRROutputChangeNotifyEvent *to)
+SRROutputChangeNotifyEvent(xRROutputChangeNotifyEvent * from,
+                           xRROutputChangeNotifyEvent * to)
 {
     to->type = from->type;
     to->subCode = from->subCode;
@@ -187,8 +185,8 @@ SRROutputChangeNotifyEvent(xRROutputChangeNotifyEvent *from,
 }
 
 static void
-SRROutputPropertyNotifyEvent(xRROutputPropertyNotifyEvent *from,
-			     xRROutputPropertyNotifyEvent *to)
+SRROutputPropertyNotifyEvent(xRROutputPropertyNotifyEvent * from,
+                             xRROutputPropertyNotifyEvent * to)
 {
     to->type = from->type;
     to->subCode = from->subCode;
@@ -200,58 +198,58 @@ SRROutputPropertyNotifyEvent(xRROutputPropertyNotifyEvent *from,
 }
 
 static void
-SRRNotifyEvent (xEvent *from,
-		xEvent *to)
+SRRNotifyEvent(xEvent *from, xEvent *to)
 {
     switch (from->u.u.detail) {
     case RRNotify_CrtcChange:
-	SRRCrtcChangeNotifyEvent ((xRRCrtcChangeNotifyEvent *) from,
-				  (xRRCrtcChangeNotifyEvent *) to);
-	break;
+        SRRCrtcChangeNotifyEvent((xRRCrtcChangeNotifyEvent *) from,
+                                 (xRRCrtcChangeNotifyEvent *) to);
+        break;
     case RRNotify_OutputChange:
-	SRROutputChangeNotifyEvent ((xRROutputChangeNotifyEvent *) from,
-				    (xRROutputChangeNotifyEvent *) to);
-	break;
+        SRROutputChangeNotifyEvent((xRROutputChangeNotifyEvent *) from,
+                                   (xRROutputChangeNotifyEvent *) to);
+        break;
     case RRNotify_OutputProperty:
-	SRROutputPropertyNotifyEvent ((xRROutputPropertyNotifyEvent *) from,
-				      (xRROutputPropertyNotifyEvent *) to);
-	break;
+        SRROutputPropertyNotifyEvent((xRROutputPropertyNotifyEvent *) from,
+                                     (xRROutputPropertyNotifyEvent *) to);
+        break;
     default:
-	break;
+        break;
     }
 }
 
 static int RRGeneration;
 
-Bool RRInit (void)
+Bool
+RRInit(void)
 {
-    if (RRGeneration != serverGeneration)
-    {
-        #ifdef NXAGENT_SERVER
-	if ((rrPrivIndex = AllocateScreenPrivateIndex()) < 0)
-	    return FALSE;
-        #endif
-	if (!RRModeInit ())
-	    return FALSE;
-	if (!RRCrtcInit ())
-	    return FALSE;
-	if (!RROutputInit ())
-	    return FALSE;
-	RRGeneration = serverGeneration;
+    if (RRGeneration != serverGeneration) {
+#ifdef NXAGENT_SERVER
+        if ((rrPrivIndex = AllocateScreenPrivateIndex()) < 0)
+            return FALSE;
+#endif
+        if (!RRModeInit())
+            return FALSE;
+        if (!RRCrtcInit())
+            return FALSE;
+        if (!RROutputInit())
+            return FALSE;
+        RRGeneration = serverGeneration;
     }
     return TRUE;
 }
 
-Bool RRScreenInit(ScreenPtr pScreen)
+Bool
+RRScreenInit(ScreenPtr pScreen)
 {
-    rrScrPrivPtr   pScrPriv;
+    rrScrPrivPtr pScrPriv;
 
-    if (!RRInit ())
-	return FALSE;
+    if (!RRInit())
+        return FALSE;
 
-    pScrPriv = (rrScrPrivPtr) xcalloc (1, sizeof (rrScrPrivRec));
+    pScrPriv = (rrScrPrivPtr) xcalloc(1, sizeof(rrScrPrivRec));
     if (!pScrPriv)
-	return FALSE;
+        return FALSE;
 
     SetRRScreen(pScreen, pScrPriv);
 
@@ -291,145 +289,141 @@ Bool RRScreenInit(ScreenPtr pScreen)
     pScrPriv->lastSetTime = currentTime;
     pScrPriv->lastConfigTime = currentTime;
 
-    wrap (pScrPriv, pScreen, CloseScreen, RRCloseScreen);
+    wrap(pScrPriv, pScreen, CloseScreen, RRCloseScreen);
 
     pScrPriv->numOutputs = 0;
     pScrPriv->outputs = NULL;
     pScrPriv->numCrtcs = 0;
     pScrPriv->crtcs = NULL;
 
-    RRNScreens += 1;	/* keep count of screens that implement randr */
+    RRNScreens += 1;            /* keep count of screens that implement randr */
     return TRUE;
 }
 
-/*ARGSUSED*/
-static int
-RRFreeClient (void * data, XID id)
+ /*ARGSUSED*/ static int
+RRFreeClient(void *data, XID id)
 {
-    RREventPtr   pRREvent;
-    WindowPtr	    pWin;
-    RREventPtr   *pHead, pCur, pPrev;
+    RREventPtr pRREvent;
+    WindowPtr pWin;
+    RREventPtr *pHead, pCur, pPrev;
 
     pRREvent = (RREventPtr) data;
     pWin = pRREvent->window;
     pHead = (RREventPtr *) LookupIDByType(pWin->drawable.id, RREventType);
     if (pHead) {
-	pPrev = 0;
-	for (pCur = *pHead; pCur && pCur != pRREvent; pCur=pCur->next)
-	    pPrev = pCur;
-	if (pCur)
-	{
-	    if (pPrev)
-	    	pPrev->next = pRREvent->next;
-	    else
-	    	*pHead = pRREvent->next;
-	}
+        pPrev = 0;
+        for (pCur = *pHead; pCur && pCur != pRREvent; pCur = pCur->next)
+            pPrev = pCur;
+        if (pCur) {
+            if (pPrev)
+                pPrev->next = pRREvent->next;
+            else
+                *pHead = pRREvent->next;
+        }
     }
-    xfree ((void *) pRREvent);
+    xfree((void *) pRREvent);
     return 1;
 }
 
-/*ARGSUSED*/
-static int
-RRFreeEvents (void * data, XID id)
+ /*ARGSUSED*/ static int
+RRFreeEvents(void *data, XID id)
 {
-    RREventPtr   *pHead, pCur, pNext;
+    RREventPtr *pHead, pCur, pNext;
 
     pHead = (RREventPtr *) data;
     for (pCur = *pHead; pCur; pCur = pNext) {
-	pNext = pCur->next;
-	FreeResource (pCur->clientResource, RRClientType);
-	xfree ((void *) pCur);
+        pNext = pCur->next;
+        FreeResource(pCur->clientResource, RRClientType);
+        xfree((void *) pCur);
     }
-    xfree ((void *) pHead);
+    xfree((void *) pHead);
     return 1;
 }
 
 void
-RRExtensionInit (void)
+RRExtensionInit(void)
 {
     ExtensionEntry *extEntry;
 
-    if (RRNScreens == 0) return;
+    if (RRNScreens == 0)
+        return;
 
-    #ifndef NXAGENT_SERVER
+#ifndef NXAGENT_SERVER
     if (!dixRequestPrivate(RRClientPrivateKey,
-				sizeof (RRClientRec) +
-				screenInfo.numScreens * sizeof (RRTimesRec)))
-	return;
-    #else
-    RRClientPrivateIndex = AllocateClientPrivateIndex ();
-    if (!AllocateClientPrivate (RRClientPrivateIndex,
-				sizeof (RRClientRec) +
-				screenInfo.numScreens * sizeof (RRTimesRec)))
-	return;
-    #endif
-    if (!AddCallback (&ClientStateCallback, RRClientCallback, 0))
-	return;
+                           sizeof(RRClientRec) +
+                           screenInfo.numScreens * sizeof(RRTimesRec)))
+        return;
+#else
+    RRClientPrivateIndex = AllocateClientPrivateIndex();
+    if (!AllocateClientPrivate(RRClientPrivateIndex,
+                               sizeof(RRClientRec) +
+                               screenInfo.numScreens * sizeof(RRTimesRec)))
+        return;
+#endif
+    if (!AddCallback(&ClientStateCallback, RRClientCallback, 0))
+        return;
 
     RRClientType = CreateNewResourceType(RRFreeClient);
     if (!RRClientType)
-	return;
+        return;
     RREventType = CreateNewResourceType(RRFreeEvents);
     if (!RREventType)
-	return;
-    extEntry = AddExtension (RANDR_NAME, RRNumberEvents, RRNumberErrors,
-			     ProcRRDispatch, SProcRRDispatch,
-			     RRResetProc, StandardMinorOpcode);
+        return;
+    extEntry = AddExtension(RANDR_NAME, RRNumberEvents, RRNumberErrors,
+                            ProcRRDispatch, SProcRRDispatch,
+                            RRResetProc, StandardMinorOpcode);
     if (!extEntry)
-	return;
+        return;
     RRErrorBase = extEntry->errorBase;
     RREventBase = extEntry->eventBase;
     EventSwapVector[RREventBase + RRScreenChangeNotify] = (EventSwapPtr)
-	SRRScreenChangeNotifyEvent;
+        SRRScreenChangeNotifyEvent;
     EventSwapVector[RREventBase + RRNotify] = (EventSwapPtr)
-	SRRNotifyEvent;
+        SRRNotifyEvent;
 #ifdef PANORAMIX
     RRXineramaExtensionInit();
 #endif
 }
 
 static int
-TellChanged (WindowPtr pWin, void * value)
+TellChanged(WindowPtr pWin, void *value)
 {
-    RREventPtr			*pHead, pRREvent;
-    ClientPtr			client;
-    ScreenPtr			pScreen = pWin->drawable.pScreen;
+    RREventPtr *pHead, pRREvent;
+    ClientPtr client;
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+
     rrScrPriv(pScreen);
-    int				i;
+    int i;
 
-    pHead = (RREventPtr *) LookupIDByType (pWin->drawable.id, RREventType);
+    pHead = (RREventPtr *) LookupIDByType(pWin->drawable.id, RREventType);
     if (!pHead)
-	return WT_WALKCHILDREN;
-
-    for (pRREvent = *pHead; pRREvent; pRREvent = pRREvent->next)
-    {
-	client = pRREvent->client;
-	if (client == serverClient || client->clientGone)
-	    continue;
-
-	if (pRREvent->mask & RRScreenChangeNotifyMask)
-	    RRDeliverScreenEvent (client, pWin, pScreen);
-	
-	if (pRREvent->mask & RRCrtcChangeNotifyMask)
-	{
-	    for (i = 0; i < pScrPriv->numCrtcs; i++)
-	    {
-		RRCrtcPtr   crtc = pScrPriv->crtcs[i];
-		if (crtc->changed)
-		    RRDeliverCrtcEvent (client, pWin, crtc);
-	    }
-	}
-	
-	if (pRREvent->mask & RROutputChangeNotifyMask)
-	{
-	    for (i = 0; i < pScrPriv->numOutputs; i++)
-	    {
-		RROutputPtr   output = pScrPriv->outputs[i];
-		if (output->changed)
-		    RRDeliverOutputEvent (client, pWin, output);
-	    }
-	}
+        return WT_WALKCHILDREN;
+
+    for (pRREvent = *pHead; pRREvent; pRREvent = pRREvent->next) {
+        client = pRREvent->client;
+        if (client == serverClient || client->clientGone)
+            continue;
+
+        if (pRREvent->mask & RRScreenChangeNotifyMask)
+            RRDeliverScreenEvent(client, pWin, pScreen);
+
+        if (pRREvent->mask & RRCrtcChangeNotifyMask) {
+            for (i = 0; i < pScrPriv->numCrtcs; i++) {
+                RRCrtcPtr crtc = pScrPriv->crtcs[i];
+
+                if (crtc->changed)
+                    RRDeliverCrtcEvent(client, pWin, crtc);
+            }
+        }
+
+        if (pRREvent->mask & RROutputChangeNotifyMask) {
+            for (i = 0; i < pScrPriv->numOutputs; i++) {
+                RROutputPtr output = pScrPriv->outputs[i];
+
+                if (output->changed)
+                    RRDeliverOutputEvent(client, pWin, output);
+            }
+        }
     }
     return WT_WALKCHILDREN;
 }
@@ -438,31 +432,28 @@ TellChanged (WindowPtr pWin, void * value)
  * Something changed; send events and adjust pointer position
  */
 void
-RRTellChanged (ScreenPtr pScreen)
+RRTellChanged(ScreenPtr pScreen)
 {
-    rrScrPriv (pScreen);
+    rrScrPriv(pScreen);
     int i;
 
-    if (pScrPriv->changed)
-    {
-	UpdateCurrentTime ();
-	if (pScrPriv->configChanged)
-	{
-	    pScrPriv->lastConfigTime = currentTime;
-	    pScrPriv->configChanged = FALSE;
-	}
-	pScrPriv->changed = FALSE;
-	WalkTree (pScreen, TellChanged, (void *) pScreen);
-	for (i = 0; i < pScrPriv->numOutputs; i++)
-	    pScrPriv->outputs[i]->changed = FALSE;
-	for (i = 0; i < pScrPriv->numCrtcs; i++)
-	    pScrPriv->crtcs[i]->changed = FALSE;
-	if (pScrPriv->layoutChanged)
-	{
-	    pScrPriv->layoutChanged = FALSE;
-	    RRPointerScreenConfigured (pScreen);
-	    RRSendConfigNotify (pScreen);
-	}
+    if (pScrPriv->changed) {
+        UpdateCurrentTime();
+        if (pScrPriv->configChanged) {
+            pScrPriv->lastConfigTime = currentTime;
+            pScrPriv->configChanged = FALSE;
+        }
+        pScrPriv->changed = FALSE;
+        WalkTree(pScreen, TellChanged, (void *) pScreen);
+        for (i = 0; i < pScrPriv->numOutputs; i++)
+            pScrPriv->outputs[i]->changed = FALSE;
+        for (i = 0; i < pScrPriv->numCrtcs; i++)
+            pScrPriv->crtcs[i]->changed = FALSE;
+        if (pScrPriv->layoutChanged) {
+            pScrPriv->layoutChanged = FALSE;
+            RRPointerScreenConfigured(pScreen);
+            RRSendConfigNotify(pScreen);
+        }
     }
 }
 
@@ -471,53 +462,52 @@ RRTellChanged (ScreenPtr pScreen)
  * Used in emulating 1.0 behaviour
  */
 RROutputPtr
-RRFirstOutput (ScreenPtr pScreen)
+RRFirstOutput(ScreenPtr pScreen)
 {
     rrScrPriv(pScreen);
-    RROutputPtr		    output;
-    int	i, j;
-
-    for (i = 0; i < pScrPriv->numCrtcs; i++)
-    {
-	RRCrtcPtr   crtc = pScrPriv->crtcs[i];
-	for (j = 0; j < pScrPriv->numOutputs; j++)
-	{
-	    output = pScrPriv->outputs[j];
-	    if (output->crtc == crtc)
-		return output;
-	}
+    RROutputPtr output;
+    int i, j;
+
+    for (i = 0; i < pScrPriv->numCrtcs; i++) {
+        RRCrtcPtr crtc = pScrPriv->crtcs[i];
+
+        for (j = 0; j < pScrPriv->numOutputs; j++) {
+            output = pScrPriv->outputs[j];
+            if (output->crtc == crtc)
+                return output;
+        }
     }
     return NULL;
 }
 
 CARD16
-RRVerticalRefresh (xRRModeInfo *mode)
+RRVerticalRefresh(xRRModeInfo * mode)
 {
-    CARD32  refresh;
-    CARD32  dots = mode->hTotal * mode->vTotal;
+    CARD32 refresh;
+    CARD32 dots = mode->hTotal * mode->vTotal;
+
     if (!dots)
-	return 0;
-    refresh = (mode->dotClock + dots/2) / dots;
+        return 0;
+    refresh = (mode->dotClock + dots / 2) / dots;
     if (refresh > 0xffff)
-	refresh = 0xffff;
+        refresh = 0xffff;
     return (CARD16) refresh;
 }
 
 static int
-ProcRRDispatch (ClientPtr client)
+ProcRRDispatch(ClientPtr client)
 {
     REQUEST(xReq);
     if (stuff->data >= RRNumberRequests || !ProcRandrVector[stuff->data])
-	return BadRequest;
+        return BadRequest;
     return (*ProcRandrVector[stuff->data]) (client);
 }
 
 static int
-SProcRRDispatch (ClientPtr client)
+SProcRRDispatch(ClientPtr client)
 {
     REQUEST(xReq);
     if (stuff->data >= RRNumberRequests || !ProcRandrVector[stuff->data])
-	return BadRequest;
+        return BadRequest;
     return (*SProcRandrVector[stuff->data]) (client);
 }
-

nx-X11/programs/Xserver/randr/randr.h

@@ -28,14 +28,14 @@
 #ifndef _RANDR_H_
 #define _RANDR_H_
 
-typedef unsigned short	Rotation;
-typedef unsigned short	SizeID;
-typedef unsigned short	SubpixelOrder;
-typedef unsigned short	Connection;
-typedef unsigned short	XRandrRotation;
-typedef unsigned short	XRandrSizeID;
-typedef unsigned short	XRandrSubpixelOrder;
-typedef unsigned long	XRandrModeFlags;
+typedef unsigned short Rotation;
+typedef unsigned short SizeID;
+typedef unsigned short SubpixelOrder;
+typedef unsigned short Connection;
+typedef unsigned short XRandrRotation;
+typedef unsigned short XRandrSizeID;
+typedef unsigned short XRandrSubpixelOrder;
+typedef unsigned long XRandrModeFlags;
 
 #define RANDR_NAME		"RANDR"
 #define RANDR_MAJOR		1
@@ -138,4 +138,4 @@ typedef unsigned long	XRandrModeFlags;
 
 #define RR_PROPERTY_RANDR_EDID		"RANDR_EDID"
 
-#endif	/* _RANDR_H_ */
+#endif                          /* _RANDR_H_ */

nx-X11/programs/Xserver/randr/randrproto.h

@@ -63,6 +63,7 @@ typedef struct {
     CARD16 widthInMillimeters B16;
     CARD16 heightInMillimeters B16;
 } xScreenSizes;
+
 #define sz_xScreenSizes 8
 
 /*
@@ -70,34 +71,37 @@ typedef struct {
  */
 
 typedef struct {
-    CARD8   reqType;
-    CARD8   randrReqType;
-    CARD16  length B16;
-    CARD32  majorVersion B32;
-    CARD32  minorVersion B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    CARD32 majorVersion B32;
+    CARD32 minorVersion B32;
 } xRRQueryVersionReq;
+
 #define sz_xRRQueryVersionReq   12
 
 typedef struct {
-    BYTE    type;   /* X_Reply */
-    BYTE    pad1;
-    CARD16  sequenceNumber B16;
-    CARD32  length B32;
-    CARD32  majorVersion B32;
-    CARD32  minorVersion B32;
-    CARD32  pad2 B32;
-    CARD32  pad3 B32;
-    CARD32  pad4 B32;
-    CARD32  pad5 B32;
+    BYTE type;                  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 majorVersion B32;
+    CARD32 minorVersion B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
 } xRRQueryVersionReply;
+
 #define sz_xRRQueryVersionReply	32
 
 typedef struct {
-    CARD8   reqType;
-    CARD8   randrReqType;
-    CARD16  length B16;
-    Window  window B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    Window window B32;
 } xRRGetScreenInfoReq;
+
 #define sz_xRRGetScreenInfoReq   8
 
 /*
@@ -106,73 +110,77 @@ typedef struct {
  * the size information
  */
 
-
 typedef struct {
-    BYTE    type;   /* X_Reply */
-    BYTE    setOfRotations;
-    CARD16  sequenceNumber B16;
-    CARD32  length B32;
-    Window  root B32;
-    Time    timestamp B32;
-    Time    configTimestamp B32;
-    CARD16  nSizes B16;
-    SizeID  sizeID B16;
-    Rotation  rotation B16;
-    CARD16  rate B16;
-    CARD16  nrateEnts B16;
-    CARD16  pad B16;
+    BYTE type;                  /* X_Reply */
+    BYTE setOfRotations;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    Window root B32;
+    Time timestamp B32;
+    Time configTimestamp B32;
+    CARD16 nSizes B16;
+    SizeID sizeID B16;
+    Rotation rotation B16;
+    CARD16 rate B16;
+    CARD16 nrateEnts B16;
+    CARD16 pad B16;
 } xRRGetScreenInfoReply;
+
 #define sz_xRRGetScreenInfoReply	32
 
 typedef struct {
-    CARD8    reqType;
-    CARD8    randrReqType;
-    CARD16   length B16;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
     Drawable drawable B32;
-    Time     timestamp B32;
-    Time     configTimestamp B32;
-    SizeID   sizeID B16;
+    Time timestamp B32;
+    Time configTimestamp B32;
+    SizeID sizeID B16;
     Rotation rotation B16;
 } xRR1_0SetScreenConfigReq;
+
 #define sz_xRR1_0SetScreenConfigReq   20
 
 typedef struct {
-    CARD8    reqType;
-    CARD8    randrReqType;
-    CARD16   length B16;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
     Drawable drawable B32;
-    Time     timestamp B32;
-    Time     configTimestamp B32;
-    SizeID   sizeID B16;
+    Time timestamp B32;
+    Time configTimestamp B32;
+    SizeID sizeID B16;
     Rotation rotation B16;
-    CARD16   rate B16;
-    CARD16   pad B16;
+    CARD16 rate B16;
+    CARD16 pad B16;
 } xRRSetScreenConfigReq;
+
 #define sz_xRRSetScreenConfigReq   24
 
 typedef struct {
-    BYTE    type;   /* X_Reply */
-    CARD8   status;
-    CARD16  sequenceNumber B16;
-    CARD32  length B32;
-    Time    newTimestamp B32;
-    Time    newConfigTimestamp B32;
-    Window  root;
-    CARD16  subpixelOrder B16;
-    CARD16  pad4 B16;
-    CARD32  pad5 B32;
-    CARD32  pad6 B32;
+    BYTE type;                  /* X_Reply */
+    CARD8 status;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    Time newTimestamp B32;
+    Time newConfigTimestamp B32;
+    Window root;
+    CARD16 subpixelOrder B16;
+    CARD16 pad4 B16;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
 } xRRSetScreenConfigReply;
+
 #define sz_xRRSetScreenConfigReply 32
 
 typedef struct {
-    CARD8   reqType;
-    CARD8   randrReqType;
-    CARD16  length B16;
-    Window  window B32;
-    CARD16  enable B16;
-    CARD16  pad2 B16;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    Window window B32;
+    CARD16 enable B16;
+    CARD16 pad2 B16;
 } xRRSelectInputReq;
+
 #define sz_xRRSelectInputReq   12
 
 /*
@@ -180,455 +188,490 @@ typedef struct {
  */
 
 typedef struct _xRRModeInfo {
-    RRMode		id B32;
-    CARD16		width B16;
-    CARD16		height B16;
-    CARD32		dotClock B32;
-    CARD16		hSyncStart B16;
-    CARD16		hSyncEnd B16;
-    CARD16		hTotal B16;
-    CARD16		hSkew B16;
-    CARD16		vSyncStart B16;
-    CARD16		vSyncEnd B16;
-    CARD16		vTotal B16;
-    CARD16		nameLength B16;
-    RRModeFlags		modeFlags B32;
+    RRMode id B32;
+    CARD16 width B16;
+    CARD16 height B16;
+    CARD32 dotClock B32;
+    CARD16 hSyncStart B16;
+    CARD16 hSyncEnd B16;
+    CARD16 hTotal B16;
+    CARD16 hSkew B16;
+    CARD16 vSyncStart B16;
+    CARD16 vSyncEnd B16;
+    CARD16 vTotal B16;
+    CARD16 nameLength B16;
+    RRModeFlags modeFlags B32;
 } xRRModeInfo;
+
 #define sz_xRRModeInfo		    32
 
 typedef struct {
-    CARD8   reqType;
-    CARD8   randrReqType;
-    CARD16  length B16;
-    Window  window B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    Window window B32;
 } xRRGetScreenSizeRangeReq;
+
 #define sz_xRRGetScreenSizeRangeReq 8
 
 typedef struct {
-    BYTE    type;   /* X_Reply */
-    CARD8   pad;
-    CARD16  sequenceNumber B16;
-    CARD32  length B32;
-    CARD16  minWidth B16;
-    CARD16  minHeight B16;
-    CARD16  maxWidth B16;
-    CARD16  maxHeight B16;
-    CARD32  pad0 B32;
-    CARD32  pad1 B32;
-    CARD32  pad2 B32;
-    CARD32  pad3 B32;
+    BYTE type;                  /* X_Reply */
+    CARD8 pad;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD16 minWidth B16;
+    CARD16 minHeight B16;
+    CARD16 maxWidth B16;
+    CARD16 maxHeight B16;
+    CARD32 pad0 B32;
+    CARD32 pad1 B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
 } xRRGetScreenSizeRangeReply;
+
 #define sz_xRRGetScreenSizeRangeReply 32
 
 typedef struct {
-    CARD8   reqType;
-    CARD8   randrReqType;
-    CARD16  length B16;
-    Window  window B32;
-    CARD16  width B16;
-    CARD16  height B16;
-    CARD32  widthInMillimeters B32;
-    CARD32  heightInMillimeters B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    Window window B32;
+    CARD16 width B16;
+    CARD16 height B16;
+    CARD32 widthInMillimeters B32;
+    CARD32 heightInMillimeters B32;
 } xRRSetScreenSizeReq;
+
 #define sz_xRRSetScreenSizeReq	    20
 
 typedef struct {
-    CARD8   reqType;
-    CARD8   randrReqType;
-    CARD16  length B16;
-    Window  window B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    Window window B32;
 } xRRGetScreenResourcesReq;
+
 #define sz_xRRGetScreenResourcesReq 8
 
 typedef struct {
-    BYTE	type;
-    CARD8	pad;
-    CARD16	sequenceNumber B16;
-    CARD32	length B32;
-    Time	timestamp B32;
-    Time	configTimestamp B32;
-    CARD16	nCrtcs B16;
-    CARD16	nOutputs B16;
-    CARD16	nModes B16;
-    CARD16	nbytesNames B16;
-    CARD32	pad1 B32;
-    CARD32	pad2 B32;
+    BYTE type;
+    CARD8 pad;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    Time timestamp B32;
+    Time configTimestamp B32;
+    CARD16 nCrtcs B16;
+    CARD16 nOutputs B16;
+    CARD16 nModes B16;
+    CARD16 nbytesNames B16;
+    CARD32 pad1 B32;
+    CARD32 pad2 B32;
 } xRRGetScreenResourcesReply;
+
 #define sz_xRRGetScreenResourcesReply	32
 
 typedef struct {
-    CARD8	reqType;
-    CARD8	randrReqType;
-    CARD16	length B16;
-    RROutput	output B32;
-    Time	configTimestamp B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RROutput output B32;
+    Time configTimestamp B32;
 } xRRGetOutputInfoReq;
+
 #define sz_xRRGetOutputInfoReq		12
 
 typedef struct {
-    BYTE	type;
-    CARD8	status;
-    CARD16	sequenceNumber B16;
-    CARD32	length B32;
-    Time	timestamp B32;
-    RRCrtc	crtc B32;
-    CARD32	mmWidth B32;
-    CARD32	mmHeight B32;
-    CARD8	connection;
-    CARD8	subpixelOrder;
-    CARD16	nCrtcs B16;
-    CARD16	nModes B16;
-    CARD16	nPreferred B16;
-    CARD16	nClones B16;
-    CARD16	nameLength B16;
+    BYTE type;
+    CARD8 status;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    Time timestamp B32;
+    RRCrtc crtc B32;
+    CARD32 mmWidth B32;
+    CARD32 mmHeight B32;
+    CARD8 connection;
+    CARD8 subpixelOrder;
+    CARD16 nCrtcs B16;
+    CARD16 nModes B16;
+    CARD16 nPreferred B16;
+    CARD16 nClones B16;
+    CARD16 nameLength B16;
 } xRRGetOutputInfoReply;
+
 #define sz_xRRGetOutputInfoReply	36
 
 typedef struct {
-    CARD8	reqType;
-    CARD8	randrReqType;
-    CARD16	length B16;
-    RROutput	output B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RROutput output B32;
 } xRRListOutputPropertiesReq;
+
 #define sz_xRRListOutputPropertiesReq	8
 
 typedef struct {
-    BYTE	type;
-    CARD8	pad0;
-    CARD16	sequenceNumber B16;
-    CARD32	length B32;
-    CARD16	nAtoms B16;
-    CARD16	pad1 B16;
-    CARD32	pad2 B32;
-    CARD32	pad3 B32;
-    CARD32	pad4 B32;
-    CARD32	pad5 B32;
-    CARD32	pad6 B32;
+    BYTE type;
+    CARD8 pad0;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD16 nAtoms B16;
+    CARD16 pad1 B16;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
 } xRRListOutputPropertiesReply;
+
 #define sz_xRRListOutputPropertiesReply	32
 
 typedef struct {
-    CARD8	reqType;
-    CARD8	randrReqType;
-    CARD16	length B16;
-    RROutput	output B32;
-    Atom	property B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RROutput output B32;
+    Atom property B32;
 } xRRQueryOutputPropertyReq;
+
 #define sz_xRRQueryOutputPropertyReq	12
 
 typedef struct {
-    BYTE	type;
-    BYTE	pad0;
-    CARD16	sequenceNumber B16;
-    CARD32	length B32;
-    BOOL	pending;
-    BOOL	range;
-    BOOL	immutable;
-    BYTE	pad1;
-    CARD32	pad2 B32;
-    CARD32	pad3 B32;
-    CARD32	pad4 B32;
-    CARD32	pad5 B32;
-    CARD32	pad6 B32;
+    BYTE type;
+    BYTE pad0;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    BOOL pending;
+    BOOL range;
+    BOOL immutable;
+    BYTE pad1;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
 } xRRQueryOutputPropertyReply;
+
 #define sz_xRRQueryOutputPropertyReply	32
 
 typedef struct {
-    CARD8	reqType;
-    CARD8	randrReqType;
-    CARD16	length B16;
-    RROutput	output B32;
-    Atom	property B32;
-    BOOL	pending;
-    BOOL	range;
-    CARD16	pad B16;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RROutput output B32;
+    Atom property B32;
+    BOOL pending;
+    BOOL range;
+    CARD16 pad B16;
 } xRRConfigureOutputPropertyReq;
+
 #define sz_xRRConfigureOutputPropertyReq	16
 
 typedef struct {
-    CARD8	reqType;
-    CARD8	randrReqType;
-    CARD16	length B16;
-    RROutput	output B32;
-    Atom	property B32;
-    Atom	type B32;
-    CARD8	format;
-    CARD8	mode;
-    CARD16	pad;
-    CARD32	nUnits B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RROutput output B32;
+    Atom property B32;
+    Atom type B32;
+    CARD8 format;
+    CARD8 mode;
+    CARD16 pad;
+    CARD32 nUnits B32;
 } xRRChangeOutputPropertyReq;
+
 #define sz_xRRChangeOutputPropertyReq	24
 
 typedef struct {
-    CARD8	reqType;
-    CARD8	randrReqType;
-    CARD16	length B16;
-    RROutput	output B32;
-    Atom	property B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RROutput output B32;
+    Atom property B32;
 } xRRDeleteOutputPropertyReq;
+
 #define sz_xRRDeleteOutputPropertyReq	12
 
 typedef struct {
-    CARD8	reqType;
-    CARD8	randrReqType;
-    CARD16	length B16;
-    RROutput	output B32;
-    Atom	property B32;
-    Atom	type B32;
-    CARD32	longOffset B32;
-    CARD32	longLength B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RROutput output B32;
+    Atom property B32;
+    Atom type B32;
+    CARD32 longOffset B32;
+    CARD32 longLength B32;
 #ifdef __cplusplus
-    BOOL	_delete;
+    BOOL _delete;
 #else
-    BOOL	delete;
+    BOOL delete;
 #endif
-    BOOL	pending;
-    CARD16	pad1 B16;
+    BOOL pending;
+    CARD16 pad1 B16;
 } xRRGetOutputPropertyReq;
+
 #define sz_xRRGetOutputPropertyReq	28
 
 typedef struct {
-    BYTE	type;
-    CARD8	format;
-    CARD16	sequenceNumber B16;
-    CARD32	length B32;
-    Atom	propertyType B32;
-    CARD32	bytesAfter B32;
-    CARD32	nItems B32;
-    CARD32	pad1 B32;
-    CARD32	pad2 B32;
-    CARD32	pad3 B32;
+    BYTE type;
+    CARD8 format;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    Atom propertyType B32;
+    CARD32 bytesAfter B32;
+    CARD32 nItems B32;
+    CARD32 pad1 B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
 } xRRGetOutputPropertyReply;
+
 #define sz_xRRGetOutputPropertyReply	32
 
 typedef struct {
-    CARD8	reqType;
-    CARD8	randrReqType;
-    CARD16	length B16;
-    Window	window B32;
-    xRRModeInfo	modeInfo;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    Window window B32;
+    xRRModeInfo modeInfo;
 } xRRCreateModeReq;
+
 #define sz_xRRCreateModeReq		40
 
 typedef struct {
-    BYTE	type;
-    CARD8	pad0;
-    CARD16	sequenceNumber B16;
-    CARD32	length B32;
-    RRMode	mode B32;
-    CARD32	pad1 B32;
-    CARD32	pad2 B32;
-    CARD32	pad3 B32;
-    CARD32	pad4 B32;
-    CARD32	pad5 B32;
+    BYTE type;
+    CARD8 pad0;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    RRMode mode B32;
+    CARD32 pad1 B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
 } xRRCreateModeReply;
+
 #define sz_xRRCreateModeReply		32
 
 typedef struct {
-    CARD8	reqType;
-    CARD8	randrReqType;
-    CARD16	length B16;
-    RRMode	mode B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RRMode mode B32;
 } xRRDestroyModeReq;
+
 #define sz_xRRDestroyModeReq		8
 
 typedef struct {
-    CARD8	reqType;
-    CARD8	randrReqType;
-    CARD16	length B16;
-    RROutput	output B32;
-    RRMode	mode B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RROutput output B32;
+    RRMode mode B32;
 } xRRAddOutputModeReq;
+
 #define sz_xRRAddOutputModeReq		12
 
 typedef struct {
-    CARD8	reqType;
-    CARD8	randrReqType;
-    CARD16	length B16;
-    RROutput	output B32;
-    RRMode	mode B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RROutput output B32;
+    RRMode mode B32;
 } xRRDeleteOutputModeReq;
+
 #define sz_xRRDeleteOutputModeReq	12
 
 typedef struct {
-    CARD8	reqType;
-    CARD8	randrReqType;
-    CARD16	length B16;
-    RRCrtc	crtc B32;
-    Time	configTimestamp B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RRCrtc crtc B32;
+    Time configTimestamp B32;
 } xRRGetCrtcInfoReq;
+
 #define sz_xRRGetCrtcInfoReq		12
 
 typedef struct {
-    BYTE	type;
-    CARD8	status;
-    CARD16	sequenceNumber B16;
-    CARD32	length B32;
-    Time	timestamp B32;
-    INT16	x B16;
-    INT16	y B16;
-    CARD16	width B16;
-    CARD16	height B16;
-    RRMode	mode B32;
-    Rotation	rotation B16;
-    Rotation	rotations B16;
-    CARD16	nOutput B16;
-    CARD16	nPossibleOutput B16;
+    BYTE type;
+    CARD8 status;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    Time timestamp B32;
+    INT16 x B16;
+    INT16 y B16;
+    CARD16 width B16;
+    CARD16 height B16;
+    RRMode mode B32;
+    Rotation rotation B16;
+    Rotation rotations B16;
+    CARD16 nOutput B16;
+    CARD16 nPossibleOutput B16;
 } xRRGetCrtcInfoReply;
+
 #define sz_xRRGetCrtcInfoReply		32
 
 typedef struct {
-    CARD8	reqType;
-    CARD8	randrReqType;
-    CARD16	length B16;
-    RRCrtc	crtc B32;
-    Time	timestamp B32;
-    Time    	configTimestamp B32;
-    INT16	x B16;
-    INT16	y B16;
-    RRMode	mode B32;
-    Rotation	rotation B16;
-    CARD16	pad B16;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RRCrtc crtc B32;
+    Time timestamp B32;
+    Time configTimestamp B32;
+    INT16 x B16;
+    INT16 y B16;
+    RRMode mode B32;
+    Rotation rotation B16;
+    CARD16 pad B16;
 } xRRSetCrtcConfigReq;
+
 #define sz_xRRSetCrtcConfigReq		28
 
 typedef struct {
-    BYTE	type;
-    CARD8	status;
-    CARD16	sequenceNumber B16;
-    CARD32	length B32;
-    Time	newTimestamp B32;
-    CARD32	pad1 B32;
-    CARD32	pad2 B16;
-    CARD32	pad3 B32;
-    CARD32	pad4 B32;
-    CARD32	pad5 B32;
+    BYTE type;
+    CARD8 status;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    Time newTimestamp B32;
+    CARD32 pad1 B32;
+    CARD32 pad2 B16;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
 } xRRSetCrtcConfigReply;
+
 #define sz_xRRSetCrtcConfigReply	32
 
 typedef struct {
-    CARD8	reqType;
-    CARD8	randrReqType;
-    CARD16	length B16;
-    RRCrtc	crtc B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RRCrtc crtc B32;
 } xRRGetCrtcGammaSizeReq;
+
 #define sz_xRRGetCrtcGammaSizeReq	8
 
 typedef struct {
-    BYTE	type;
-    CARD8	status;
-    CARD16	sequenceNumber B16;
-    CARD32	length B32;
-    CARD16	size B16;
-    CARD16	pad1 B16;
-    CARD32	pad2 B32;
-    CARD32	pad3 B32;
-    CARD32	pad4 B32;
-    CARD32	pad5 B32;
-    CARD32	pad6 B32;
+    BYTE type;
+    CARD8 status;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD16 size B16;
+    CARD16 pad1 B16;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
 } xRRGetCrtcGammaSizeReply;
+
 #define sz_xRRGetCrtcGammaSizeReply	32
 
 typedef struct {
-    CARD8	reqType;
-    CARD8	randrReqType;
-    CARD16	length B16;
-    RRCrtc	crtc B32;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RRCrtc crtc B32;
 } xRRGetCrtcGammaReq;
+
 #define sz_xRRGetCrtcGammaReq		8
 
 typedef struct {
-    BYTE	type;
-    CARD8	status;
-    CARD16	sequenceNumber B16;
-    CARD32	length B32;
-    CARD16	size B16;
-    CARD16	pad1 B16;
-    CARD32	pad2 B32;
-    CARD32	pad3 B32;
-    CARD32	pad4 B32;
-    CARD32	pad5 B32;
-    CARD32	pad6 B32;
+    BYTE type;
+    CARD8 status;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD16 size B16;
+    CARD16 pad1 B16;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
 } xRRGetCrtcGammaReply;
+
 #define sz_xRRGetCrtcGammaReply		32
 
 typedef struct {
-    CARD8	reqType;
-    CARD8	randrReqType;
-    CARD16	length B16;
-    RRCrtc	crtc B32;
-    CARD16	size B16;
-    CARD16	pad1 B16;
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RRCrtc crtc B32;
+    CARD16 size B16;
+    CARD16 pad1 B16;
 } xRRSetCrtcGammaReq;
+
 #define sz_xRRSetCrtcGammaReq		12
 
 /*
  * event
  */
 typedef struct {
-    CARD8 type;				/* always evBase + ScreenChangeNotify */
-    CARD8 rotation;			/* new rotation */
+    CARD8 type;                 /* always evBase + ScreenChangeNotify */
+    CARD8 rotation;             /* new rotation */
     CARD16 sequenceNumber B16;
-    Time timestamp B32;			/* time screen was changed */
-    Time configTimestamp B32;		/* time config data was changed */
-    Window root B32;			/* root window */
-    Window window B32;			/* window requesting notification */
-    SizeID sizeID B16;			/* new size ID */
-    CARD16 subpixelOrder B16;		/* subpixel order */
-    CARD16 widthInPixels B16;		/* new size */
+    Time timestamp B32;         /* time screen was changed */
+    Time configTimestamp B32;   /* time config data was changed */
+    Window root B32;            /* root window */
+    Window window B32;          /* window requesting notification */
+    SizeID sizeID B16;          /* new size ID */
+    CARD16 subpixelOrder B16;   /* subpixel order */
+    CARD16 widthInPixels B16;   /* new size */
     CARD16 heightInPixels B16;
     CARD16 widthInMillimeters B16;
     CARD16 heightInMillimeters B16;
 } xRRScreenChangeNotifyEvent;
+
 #define sz_xRRScreenChangeNotifyEvent	32
 
 typedef struct {
-    CARD8 type;				/* always evBase + RRNotify */
-    CARD8 subCode;			/* RRNotify_CrtcChange */
+    CARD8 type;                 /* always evBase + RRNotify */
+    CARD8 subCode;              /* RRNotify_CrtcChange */
     CARD16 sequenceNumber B16;
-    Time timestamp B32;			/* time crtc was changed */
-    Window window B32;			/* window requesting notification */
-    RRCrtc crtc B32;			/* affected CRTC */
-    RRMode mode B32;			/* current mode */
-    CARD16 rotation B16;		/* rotation and reflection */
-    CARD16 pad1 B16;			/* unused */
-    INT16 x B16;			/* new location */
+    Time timestamp B32;         /* time crtc was changed */
+    Window window B32;          /* window requesting notification */
+    RRCrtc crtc B32;            /* affected CRTC */
+    RRMode mode B32;            /* current mode */
+    CARD16 rotation B16;        /* rotation and reflection */
+    CARD16 pad1 B16;            /* unused */
+    INT16 x B16;                /* new location */
     INT16 y B16;
-    CARD16 width B16;			/* new size */
+    CARD16 width B16;           /* new size */
     CARD16 height B16;
 } xRRCrtcChangeNotifyEvent;
+
 #define sz_xRRCrtcChangeNotifyEvent	32
 
 typedef struct {
-    CARD8 type;				/* always evBase + RRNotify */
-    CARD8 subCode;			/* RRNotify_OutputChange */
+    CARD8 type;                 /* always evBase + RRNotify */
+    CARD8 subCode;              /* RRNotify_OutputChange */
     CARD16 sequenceNumber B16;
-    Time timestamp B32;			/* time crtc was changed */
-    Time configTimestamp B32;		/* time crtc was changed */
-    Window window B32;			/* window requesting notification */
-    RROutput output B32;		/* affected output */
-    RRCrtc crtc B32;			/* current crtc */
-    RRMode mode B32;			/* current mode */
-    CARD16 rotation B16;		/* rotation and reflection */
-    CARD8 connection;			/* connection status */
-    CARD8 subpixelOrder;		/* subpixel order */
+    Time timestamp B32;         /* time crtc was changed */
+    Time configTimestamp B32;   /* time crtc was changed */
+    Window window B32;          /* window requesting notification */
+    RROutput output B32;        /* affected output */
+    RRCrtc crtc B32;            /* current crtc */
+    RRMode mode B32;            /* current mode */
+    CARD16 rotation B16;        /* rotation and reflection */
+    CARD8 connection;           /* connection status */
+    CARD8 subpixelOrder;        /* subpixel order */
 } xRROutputChangeNotifyEvent;
+
 #define sz_xRROutputChangeNotifyEvent	32
 
 typedef struct {
-    CARD8 type;				/* always evBase + RRNotify */
-    CARD8 subCode;			/* RRNotify_OutputProperty */
+    CARD8 type;                 /* always evBase + RRNotify */
+    CARD8 subCode;              /* RRNotify_OutputProperty */
     CARD16 sequenceNumber B16;
-    Window window B32;			/* window requesting notification */
-    RROutput output B32;		/* affected output */
-    Atom atom B32;			/* property name */
-    Time timestamp B32;			/* time crtc was changed */
-    CARD8 state;			/* NewValue or Deleted */
+    Window window B32;          /* window requesting notification */
+    RROutput output B32;        /* affected output */
+    Atom atom B32;              /* property name */
+    Time timestamp B32;         /* time crtc was changed */
+    CARD8 state;                /* NewValue or Deleted */
     CARD8 pad1;
     CARD16 pad2 B16;
     CARD32 pad3 B32;
     CARD32 pad4 B32;
 } xRROutputPropertyNotifyEvent;
+
 #define sz_xRROutputPropertyNotifyEvent	32
 
 #undef RRModeFlags
@@ -652,4 +695,4 @@ typedef struct {
 #undef SizeID
 #undef SubpixelOrder
 
-#endif /* _XRANDRP_H_ */
+#endif                          /* _XRANDRP_H_ */

nx-X11/programs/Xserver/randr/randrstr.h

@@ -51,7 +51,7 @@
 #include "randrproto.h"
 #endif
 #ifdef RENDER
-#include <nx-X11/extensions/render.h> 	/* we share subpixel order information */
+#include <nx-X11/extensions/render.h>   /* we share subpixel order information */
 #include "picturestr.h"
 #endif
 #include <nx-X11/Xfuncproto.h>
@@ -60,153 +60,147 @@
 #define RANDR_10_INTERFACE 1
 #define RANDR_12_INTERFACE 1
 
-typedef XID	RRMode;
-typedef XID	RROutput;
-typedef XID	RRCrtc;
+typedef XID RRMode;
+typedef XID RROutput;
+typedef XID RRCrtc;
 
-extern int	RREventBase, RRErrorBase;
+extern int RREventBase, RRErrorBase;
 
-extern int (*ProcRandrVector[RRNumberRequests])(ClientPtr);
-extern int (*SProcRandrVector[RRNumberRequests])(ClientPtr);
+extern int (*ProcRandrVector[RRNumberRequests]) (ClientPtr);
+extern int (*SProcRandrVector[RRNumberRequests]) (ClientPtr);
 
 /*
  * Modeline for a monitor. Name follows directly after this struct
  */
 
 #define RRModeName(pMode) ((char *) (pMode + 1))
-typedef struct _rrMode		RRModeRec, *RRModePtr;
-typedef struct _rrPropertyValue	RRPropertyValueRec, *RRPropertyValuePtr;
-typedef struct _rrProperty	RRPropertyRec, *RRPropertyPtr;
-typedef struct _rrCrtc		RRCrtcRec, *RRCrtcPtr;
-typedef struct _rrOutput	RROutputRec, *RROutputPtr;
+typedef struct _rrMode RRModeRec, *RRModePtr;
+typedef struct _rrPropertyValue RRPropertyValueRec, *RRPropertyValuePtr;
+typedef struct _rrProperty RRPropertyRec, *RRPropertyPtr;
+typedef struct _rrCrtc RRCrtcRec, *RRCrtcPtr;
+typedef struct _rrOutput RROutputRec, *RROutputPtr;
 
 struct _rrMode {
-    int		    refcnt;
-    xRRModeInfo	    mode;
-    char	    *name;
-    ScreenPtr	    userScreen;
+    int refcnt;
+    xRRModeInfo mode;
+    char *name;
+    ScreenPtr userScreen;
 };
 
 struct _rrPropertyValue {
-    Atom	    type;       /* ignored by server */
-    short	    format;     /* format of data for swapping - 8,16,32 */
-    long	    size;	/* size of data in (format/8) bytes */
-    void            *data;	/* private to client */
+    Atom type;                  /* ignored by server */
+    short format;               /* format of data for swapping - 8,16,32 */
+    long size;                  /* size of data in (format/8) bytes */
+    void *data;                 /* private to client */
 };
 
 struct _rrProperty {
-    RRPropertyPtr   next;
-    ATOM 	    propertyName;
-    Bool	    is_pending;
-    Bool	    range;
-    Bool	    immutable;
-    int		    num_valid;
-    INT32	    *valid_values;
-    RRPropertyValueRec	current, pending;
+    RRPropertyPtr next;
+    ATOM propertyName;
+    Bool is_pending;
+    Bool range;
+    Bool immutable;
+    int num_valid;
+    INT32 *valid_values;
+    RRPropertyValueRec current, pending;
 };
 
 struct _rrCrtc {
-    RRCrtc	    id;
-    ScreenPtr	    pScreen;
-    RRModePtr	    mode;
-    int		    x, y;
-    Rotation	    rotation;
-    Rotation	    rotations;
-    Bool	    changed;
-    int		    numOutputs;
-    RROutputPtr	    *outputs;
-    int		    gammaSize;
-    CARD16	    *gammaRed;
-    CARD16	    *gammaBlue;
-    CARD16	    *gammaGreen;
-    void	    *devPrivate;
+    RRCrtc id;
+    ScreenPtr pScreen;
+    RRModePtr mode;
+    int x, y;
+    Rotation rotation;
+    Rotation rotations;
+    Bool changed;
+    int numOutputs;
+    RROutputPtr *outputs;
+    int gammaSize;
+    CARD16 *gammaRed;
+    CARD16 *gammaBlue;
+    CARD16 *gammaGreen;
+    void *devPrivate;
 };
 
 struct _rrOutput {
-    RROutput	    id;
-    ScreenPtr	    pScreen;
-    char	    *name;
-    int		    nameLength;
-    CARD8	    connection;
-    CARD8	    subpixelOrder;
-    int		    mmWidth;
-    int		    mmHeight;
-    RRCrtcPtr	    crtc;
-    int		    numCrtcs;
-    RRCrtcPtr	    *crtcs;
-    int		    numClones;
-    RROutputPtr	    *clones;
-    int		    numModes;
-    int		    numPreferred;
-    RRModePtr	    *modes;
-    int		    numUserModes;
-    RRModePtr	    *userModes;
-    Bool	    changed;
-    RRPropertyPtr   properties;
-    Bool	    pendingProperties;
-    void	    *devPrivate;
+    RROutput id;
+    ScreenPtr pScreen;
+    char *name;
+    int nameLength;
+    CARD8 connection;
+    CARD8 subpixelOrder;
+    int mmWidth;
+    int mmHeight;
+    RRCrtcPtr crtc;
+    int numCrtcs;
+    RRCrtcPtr *crtcs;
+    int numClones;
+    RROutputPtr *clones;
+    int numModes;
+    int numPreferred;
+    RRModePtr *modes;
+    int numUserModes;
+    RRModePtr *userModes;
+    Bool changed;
+    RRPropertyPtr properties;
+    Bool pendingProperties;
+    void *devPrivate;
 };
 
 #if RANDR_12_INTERFACE
-typedef Bool (*RRScreenSetSizeProcPtr) (ScreenPtr	pScreen,
-					CARD16		width,
-					CARD16		height,
-					CARD32		mmWidth,
-					CARD32		mmHeight);
-					
-typedef Bool (*RRCrtcSetProcPtr) (ScreenPtr		pScreen,
-				  RRCrtcPtr		crtc,
-				  RRModePtr		mode,
-				  int			x,
-				  int			y,
-				  Rotation		rotation,
-				  int			numOutputs,
-				  RROutputPtr		*outputs);
-
-typedef Bool (*RRCrtcSetGammaProcPtr) (ScreenPtr	pScreen,
-				       RRCrtcPtr	crtc);
-
-typedef Bool (*RROutputSetPropertyProcPtr) (ScreenPtr		pScreen,
-					    RROutputPtr		output,
-					    Atom		property,
-					    RRPropertyValuePtr	value);
-
-typedef Bool (*RROutputValidateModeProcPtr) (ScreenPtr		pScreen,
-					     RROutputPtr	output,
-					     RRModePtr		mode);
-
-typedef void (*RRModeDestroyProcPtr) (ScreenPtr	    pScreen,
-				      RRModePtr	    mode);
+typedef Bool (*RRScreenSetSizeProcPtr) (ScreenPtr pScreen,
+                                        CARD16 width,
+                                        CARD16 height,
+                                        CARD32 mmWidth, CARD32 mmHeight);
+
+typedef Bool (*RRCrtcSetProcPtr) (ScreenPtr pScreen,
+                                  RRCrtcPtr crtc,
+                                  RRModePtr mode,
+                                  int x,
+                                  int y,
+                                  Rotation rotation,
+                                  int numOutputs, RROutputPtr * outputs);
+
+typedef Bool (*RRCrtcSetGammaProcPtr) (ScreenPtr pScreen, RRCrtcPtr crtc);
+
+typedef Bool (*RROutputSetPropertyProcPtr) (ScreenPtr pScreen,
+                                            RROutputPtr output,
+                                            Atom property,
+                                            RRPropertyValuePtr value);
+
+typedef Bool (*RROutputValidateModeProcPtr) (ScreenPtr pScreen,
+                                             RROutputPtr output,
+                                             RRModePtr mode);
+
+typedef void (*RRModeDestroyProcPtr) (ScreenPtr pScreen, RRModePtr mode);
 
 #endif
 
-typedef Bool (*RRGetInfoProcPtr) (ScreenPtr pScreen, Rotation *rotations);
-typedef Bool (*RRCloseScreenProcPtr) ( int i, ScreenPtr pscreen);
+typedef Bool (*RRGetInfoProcPtr) (ScreenPtr pScreen, Rotation * rotations);
+typedef Bool (*RRCloseScreenProcPtr) (int i, ScreenPtr pscreen);
 
 /* These are for 1.0 compatibility */
 
 typedef struct _rrRefresh {
-    CARD16	    rate;
-    RRModePtr	    mode;
+    CARD16 rate;
+    RRModePtr mode;
 } RRScreenRate, *RRScreenRatePtr;
 
 typedef struct _rrScreenSize {
-    int		    id;
-    short	    width, height;
-    short	    mmWidth, mmHeight;
-    int		    nRates;
+    int id;
+    short width, height;
+    short mmWidth, mmHeight;
+    int nRates;
     RRScreenRatePtr pRates;
 } RRScreenSize, *RRScreenSizePtr;
 
 #ifdef RANDR_10_INTERFACE
 
-typedef Bool (*RRSetConfigProcPtr) (ScreenPtr		pScreen,
-				    Rotation		rotation,
-				    int			rate,
-				    RRScreenSizePtr	pSize);
+typedef Bool (*RRSetConfigProcPtr) (ScreenPtr pScreen,
+                                    Rotation rotation,
+                                    int rate, RRScreenSizePtr pSize);
 
 #endif
-	
 
 typedef struct _rrScrPriv {
     /*
@@ -214,56 +208,56 @@ typedef struct _rrScrPriv {
      * as they initialize
      */
 #if RANDR_10_INTERFACE
-    RRSetConfigProcPtr	    rrSetConfig;
+    RRSetConfigProcPtr rrSetConfig;
 #endif
-    RRGetInfoProcPtr	    rrGetInfo;
+    RRGetInfoProcPtr rrGetInfo;
 #if RANDR_12_INTERFACE
-    RRScreenSetSizeProcPtr  rrScreenSetSize;
-    RRCrtcSetProcPtr	    rrCrtcSet;
-    RRCrtcSetGammaProcPtr   rrCrtcSetGamma;
-    RROutputSetPropertyProcPtr	rrOutputSetProperty;
-    RROutputValidateModeProcPtr	rrOutputValidateMode;
-    RRModeDestroyProcPtr	rrModeDestroy;
+    RRScreenSetSizeProcPtr rrScreenSetSize;
+    RRCrtcSetProcPtr rrCrtcSet;
+    RRCrtcSetGammaProcPtr rrCrtcSetGamma;
+    RROutputSetPropertyProcPtr rrOutputSetProperty;
+    RROutputValidateModeProcPtr rrOutputValidateMode;
+    RRModeDestroyProcPtr rrModeDestroy;
 #endif
 
     /*
      * Private part of the structure; not considered part of the ABI
      */
-    TimeStamp		    lastSetTime;	/* last changed by client */
-    TimeStamp		    lastConfigTime;	/* possible configs changed */
-    RRCloseScreenProcPtr    CloseScreen;
+    TimeStamp lastSetTime;      /* last changed by client */
+    TimeStamp lastConfigTime;   /* possible configs changed */
+    RRCloseScreenProcPtr CloseScreen;
 
-    Bool		    changed;		/* some config changed */
-    Bool		    configChanged;	/* configuration changed */
-    Bool		    layoutChanged;	/* screen layout changed */
+    Bool changed;               /* some config changed */
+    Bool configChanged;         /* configuration changed */
+    Bool layoutChanged;         /* screen layout changed */
 
-    CARD16		    minWidth, minHeight;
-    CARD16		    maxWidth, maxHeight;
-    CARD16		    width, height;	/* last known screen size */
-    CARD16		    mmWidth, mmHeight;	/* last known screen size */
+    CARD16 minWidth, minHeight;
+    CARD16 maxWidth, maxHeight;
+    CARD16 width, height;       /* last known screen size */
+    CARD16 mmWidth, mmHeight;   /* last known screen size */
 
-    int			    numOutputs;
-    RROutputPtr		    *outputs;
+    int numOutputs;
+    RROutputPtr *outputs;
 
-    int			    numCrtcs;
-    RRCrtcPtr		    *crtcs;
+    int numCrtcs;
+    RRCrtcPtr *crtcs;
 
     /* Last known pointer position */
-    RRCrtcPtr		    pointerCrtc;
+    RRCrtcPtr pointerCrtc;
 
 #ifdef RANDR_10_INTERFACE
     /*
      * Configuration information
      */
-    Rotation		    rotations;
-    CARD16		    reqWidth, reqHeight;
+    Rotation rotations;
+    CARD16 reqWidth, reqHeight;
 
-    int			    nSizes;
-    RRScreenSizePtr	    pSizes;
+    int nSizes;
+    RRScreenSizePtr pSizes;
 
-    Rotation		    rotation;
-    int			    rate;
-    int			    size;
+    Rotation rotation;
+    int rate;
+    int size;
 #endif
 } rrScrPrivRec, *rrScrPrivPtr;
 
@@ -298,31 +292,32 @@ extern int rrPrivIndex;
 typedef struct _RREvent *RREventPtr;
 
 typedef struct _RREvent {
-    RREventPtr  next;
-    ClientPtr	client;
-    WindowPtr	window;
-    XID		clientResource;
-    int		mask;
+    RREventPtr next;
+    ClientPtr client;
+    WindowPtr window;
+    XID clientResource;
+    int mask;
 } RREventRec;
 
 typedef struct _RRTimes {
-    TimeStamp	setTime;
-    TimeStamp	configTime;
+    TimeStamp setTime;
+    TimeStamp configTime;
 } RRTimesRec, *RRTimesPtr;
 
 typedef struct _RRClient {
-    int		major_version;
-    int		minor_version;
+    int major_version;
+    int minor_version;
 /*  RRTimesRec	times[0]; */
 } RRClientRec, *RRClientPtr;
 
-extern RESTYPE	RRClientType, RREventType; /* resource types for event masks */
+extern RESTYPE RRClientType, RREventType;       /* resource types for event masks */
+
 #ifndef NXAGENT_SERVER
 extern DevPrivateKey RRClientPrivateKey;
 #else
-extern int	RRClientPrivateIndex;
+extern int RRClientPrivateIndex;
 #endif
-extern RESTYPE	RRCrtcType, RRModeType, RROutputType;
+extern RESTYPE RRCrtcType, RRModeType, RROutputType;
 
 #define LookupOutput(client,id,a) ((RROutputPtr) \
 				   (SecurityLookupIDByType (client, id, \
@@ -352,18 +347,17 @@ extern RESTYPE	RRCrtcType, RRModeType, RROutputType;
 
 /* Initialize the extension */
 void
-RRExtensionInit (void);
+ RRExtensionInit(void);
 
 #ifdef RANDR_12_INTERFACE
 /*
  * Set the range of sizes for the screen
  */
 void
-RRScreenSetSizeRange (ScreenPtr	pScreen,
-		      CARD16	minWidth,
-		      CARD16	minHeight,
-		      CARD16	maxWidth,
-		      CARD16	maxHeight);
+
+RRScreenSetSizeRange(ScreenPtr pScreen,
+                     CARD16 minWidth,
+                     CARD16 minHeight, CARD16 maxWidth, CARD16 maxHeight);
 #endif
 
 /* rrscreen.c */
@@ -373,110 +367,101 @@ RRScreenSetSizeRange (ScreenPtr	pScreen,
  * the size of the screen
  */
 void
-RRScreenSizeNotify (ScreenPtr	pScreen);
+ RRScreenSizeNotify(ScreenPtr pScreen);
 
 /*
  * Request that the screen be resized
  */
 Bool
-RRScreenSizeSet (ScreenPtr  pScreen,
-		 CARD16	    width,
-		 CARD16	    height,
-		 CARD32	    mmWidth,
-		 CARD32	    mmHeight);
+
+RRScreenSizeSet(ScreenPtr pScreen,
+                CARD16 width, CARD16 height, CARD32 mmWidth, CARD32 mmHeight);
 
 /*
  * Send ConfigureNotify event to root window when 'something' happens
  */
 void
-RRSendConfigNotify (ScreenPtr pScreen);
+ RRSendConfigNotify(ScreenPtr pScreen);
 
 /*
  * screen dispatch
  */
 int
-ProcRRGetScreenSizeRange (ClientPtr client);
+ ProcRRGetScreenSizeRange(ClientPtr client);
 
 int
-ProcRRSetScreenSize (ClientPtr client);
+ ProcRRSetScreenSize(ClientPtr client);
 
 int
-ProcRRGetScreenResources (ClientPtr client);
+ ProcRRGetScreenResources(ClientPtr client);
 
 int
-ProcRRSetScreenConfig (ClientPtr client);
+ ProcRRSetScreenConfig(ClientPtr client);
 
 int
-ProcRRGetScreenInfo (ClientPtr client);
+ ProcRRGetScreenInfo(ClientPtr client);
 
 /*
  * Deliver a ScreenNotify event
  */
 void
-RRDeliverScreenEvent (ClientPtr client, WindowPtr pWin, ScreenPtr pScreen);
+ RRDeliverScreenEvent(ClientPtr client, WindowPtr pWin, ScreenPtr pScreen);
 
 /* mirandr.c */
 Bool
-miRandRInit (ScreenPtr pScreen);
+ miRandRInit(ScreenPtr pScreen);
 
 Bool
-miRRGetInfo (ScreenPtr pScreen, Rotation *rotations);
+ miRRGetInfo(ScreenPtr pScreen, Rotation * rotations);
 
 Bool
-miRRGetScreenInfo (ScreenPtr pScreen);
+ miRRGetScreenInfo(ScreenPtr pScreen);
 
 Bool
-miRRCrtcSet (ScreenPtr	pScreen,
-	     RRCrtcPtr	crtc,
-	     RRModePtr	mode,
-	     int	x,
-	     int	y,
-	     Rotation	rotation,
-	     int	numOutput,
-	     RROutputPtr *outputs);
+
+miRRCrtcSet(ScreenPtr pScreen,
+            RRCrtcPtr crtc,
+            RRModePtr mode,
+            int x,
+            int y, Rotation rotation, int numOutput, RROutputPtr * outputs);
 
 Bool
-miRROutputSetProperty (ScreenPtr	    pScreen,
-		       RROutputPtr	    output,
-		       Atom		    property,
-		       RRPropertyValuePtr   value);
+
+miRROutputSetProperty(ScreenPtr pScreen,
+                      RROutputPtr output,
+                      Atom property, RRPropertyValuePtr value);
 
 Bool
-miRROutputValidateMode (ScreenPtr	    pScreen,
-			RROutputPtr	    output,
-			RRModePtr	    mode);
+ miRROutputValidateMode(ScreenPtr pScreen, RROutputPtr output, RRModePtr mode);
 
 void
-miRRModeDestroy (ScreenPtr  pScreen,
-		 RRModePtr  mode);
+ miRRModeDestroy(ScreenPtr pScreen, RRModePtr mode);
 
 /* randr.c */
 /*
  * Send all pending events
  */
 void
-RRTellChanged (ScreenPtr pScreen);
+ RRTellChanged(ScreenPtr pScreen);
 
 /*
  * Poll the driver for changed information
  */
 Bool
-RRGetInfo (ScreenPtr pScreen);
+ RRGetInfo(ScreenPtr pScreen);
 
-Bool RRInit (void);
+Bool RRInit(void);
 
 Bool RRScreenInit(ScreenPtr pScreen);
 
-RROutputPtr
-RRFirstOutput (ScreenPtr pScreen);
+RROutputPtr RRFirstOutput(ScreenPtr pScreen);
 
-Rotation
-RRGetRotation (ScreenPtr pScreen);
+Rotation RRGetRotation(ScreenPtr pScreen);
 
 CARD16
-RRVerticalRefresh (xRRModeInfo *mode);
+ RRVerticalRefresh(xRRModeInfo * mode);
 
-#ifdef RANDR_10_INTERFACE					
+#ifdef RANDR_10_INTERFACE
 /*
  * This is the old interface, deprecated but left
  * around for compatibility
@@ -487,38 +472,30 @@ RRVerticalRefresh (xRRModeInfo *mode);
  */
 
 RRScreenSizePtr
-RRRegisterSize (ScreenPtr		pScreen,
-		short			width,
-		short			height,
-		short			mmWidth,
-		short			mmHeight);
+RRRegisterSize(ScreenPtr pScreen,
+               short width, short height, short mmWidth, short mmHeight);
 
-Bool RRRegisterRate (ScreenPtr		pScreen,
-		     RRScreenSizePtr	pSize,
-		     int		rate);
+Bool RRRegisterRate(ScreenPtr pScreen, RRScreenSizePtr pSize, int rate);
 
 /*
  * Finally, set the current configuration of the screen
  */
 
 void
-RRSetCurrentConfig (ScreenPtr		pScreen,
-		    Rotation		rotation,
-		    int			rate,
-		    RRScreenSizePtr	pSize);
 
-Bool RRScreenInit (ScreenPtr pScreen);
+RRSetCurrentConfig(ScreenPtr pScreen,
+                   Rotation rotation, int rate, RRScreenSizePtr pSize);
+
+Bool RRScreenInit(ScreenPtr pScreen);
 
-Rotation
-RRGetRotation (ScreenPtr pScreen);
+Rotation RRGetRotation(ScreenPtr pScreen);
 
 int
-RRSetScreenConfig (ScreenPtr		pScreen,
-		   Rotation		rotation,
-		   int			rate,
-		   RRScreenSizePtr	pSize);
 
-#endif					
+RRSetScreenConfig(ScreenPtr pScreen,
+                  Rotation rotation, int rate, RRScreenSizePtr pSize);
+
+#endif
 
 /* rrcrtc.c */
 
@@ -527,57 +504,49 @@ RRSetScreenConfig (ScreenPtr		pScreen,
  * some position or size element changed
  */
 void
-RRCrtcChanged (RRCrtcPtr crtc, Bool layoutChanged);
+ RRCrtcChanged(RRCrtcPtr crtc, Bool layoutChanged);
 
 /*
  * Create a CRTC
  */
-RRCrtcPtr
-RRCrtcCreate (ScreenPtr pScreen, void	*devPrivate);
+RRCrtcPtr RRCrtcCreate(ScreenPtr pScreen, void *devPrivate);
 
 /*
  * Set the allowed rotations on a CRTC
  */
 void
-RRCrtcSetRotations (RRCrtcPtr crtc, Rotation rotations);
+ RRCrtcSetRotations(RRCrtcPtr crtc, Rotation rotations);
 
 /*
  * Notify the extension that the Crtc has been reconfigured,
  * the driver calls this whenever it has updated the mode
  */
 Bool
-RRCrtcNotify (RRCrtcPtr	    crtc,
-	      RRModePtr	    mode,
-	      int	    x,
-	      int	    y,
-	      Rotation	    rotation,
-	      int	    numOutputs,
-	      RROutputPtr   *outputs);
+
+RRCrtcNotify(RRCrtcPtr crtc,
+             RRModePtr mode,
+             int x,
+             int y, Rotation rotation, int numOutputs, RROutputPtr * outputs);
 
 void
-RRDeliverCrtcEvent (ClientPtr client, WindowPtr pWin, RRCrtcPtr crtc);
+ RRDeliverCrtcEvent(ClientPtr client, WindowPtr pWin, RRCrtcPtr crtc);
 
 /*
  * Request that the Crtc be reconfigured
  */
 Bool
-RRCrtcSet (RRCrtcPtr    crtc,
-	   RRModePtr	mode,
-	   int		x,
-	   int		y,
-	   Rotation	rotation,
-	   int		numOutput,
-	   RROutputPtr  *outputs);
+
+RRCrtcSet(RRCrtcPtr crtc,
+          RRModePtr mode,
+          int x,
+          int y, Rotation rotation, int numOutput, RROutputPtr * outputs);
 
 /*
  * Request that the Crtc gamma be changed
  */
 
 Bool
-RRCrtcGammaSet (RRCrtcPtr   crtc,
-		CARD16	    *red,
-		CARD16	    *green,
-		CARD16	    *blue);
+ RRCrtcGammaSet(RRCrtcPtr crtc, CARD16 *red, CARD16 *green, CARD16 *blue);
 
 /*
  * Notify the extension that the Crtc gamma has been changed
@@ -586,15 +555,14 @@ RRCrtcGammaSet (RRCrtcPtr   crtc,
  */
 
 Bool
-RRCrtcGammaNotify (RRCrtcPtr	crtc);
+ RRCrtcGammaNotify(RRCrtcPtr crtc);
 
 /*
  * Set the size of the gamma table at server startup time
  */
 
 Bool
-RRCrtcGammaSetSize (RRCrtcPtr	crtc,
-		    int		size);
+ RRCrtcGammaSetSize(RRCrtcPtr crtc, int size);
 
 /*
  * Return the area of the frame buffer scanned out by the crtc,
@@ -602,85 +570,82 @@ RRCrtcGammaSetSize (RRCrtcPtr	crtc,
  */
 
 void
-RRCrtcGetScanoutSize(RRCrtcPtr crtc, int *width, int *height);
+ RRCrtcGetScanoutSize(RRCrtcPtr crtc, int *width, int *height);
 
 /*
  * Destroy a Crtc at shutdown
  */
 void
-RRCrtcDestroy (RRCrtcPtr crtc);
+ RRCrtcDestroy(RRCrtcPtr crtc);
 
 /*
  * Initialize crtc type
  */
 Bool
-RRCrtcInit (void);
+ RRCrtcInit(void);
 
 /*
  * Crtc dispatch
  */
 
 int
-ProcRRGetCrtcInfo (ClientPtr client);
+ ProcRRGetCrtcInfo(ClientPtr client);
 
 int
-ProcRRSetCrtcConfig (ClientPtr client);
+ ProcRRSetCrtcConfig(ClientPtr client);
 
 int
-ProcRRGetCrtcGammaSize (ClientPtr client);
+ ProcRRGetCrtcGammaSize(ClientPtr client);
 
 int
-ProcRRGetCrtcGamma (ClientPtr client);
+ ProcRRGetCrtcGamma(ClientPtr client);
 
 int
-ProcRRSetCrtcGamma (ClientPtr client);
+ ProcRRSetCrtcGamma(ClientPtr client);
 
 /* rrdispatch.c */
 Bool
-RRClientKnowsRates (ClientPtr	pClient);
+ RRClientKnowsRates(ClientPtr pClient);
 
 /* rrmode.c */
 /*
  * Find, and if necessary, create a mode
  */
 
-RRModePtr
-RRModeGet (xRRModeInfo	*modeInfo,
-	   const char	*name);
+RRModePtr RRModeGet(xRRModeInfo * modeInfo, const char *name);
 
 void
-RRModePruneUnused (ScreenPtr pScreen);
+ RRModePruneUnused(ScreenPtr pScreen);
 
 /*
  * Destroy a mode.
  */
 
 void
-RRModeDestroy (RRModePtr mode);
+ RRModeDestroy(RRModePtr mode);
 
 /*
  * Return a list of modes that are valid for some output in pScreen
  */
-RRModePtr *
-RRModesForScreen (ScreenPtr pScreen, int *num_ret);
+RRModePtr *RRModesForScreen(ScreenPtr pScreen, int *num_ret);
 
 /*
  * Initialize mode type
  */
 Bool
-RRModeInit (void);
+ RRModeInit(void);
 
 int
-ProcRRCreateMode (ClientPtr client);
+ ProcRRCreateMode(ClientPtr client);
 
 int
-ProcRRDestroyMode (ClientPtr client);
+ ProcRRDestroyMode(ClientPtr client);
 
 int
-ProcRRAddOutputMode (ClientPtr client);
+ ProcRRAddOutputMode(ClientPtr client);
 
 int
-ProcRRDeleteOutputMode (ClientPtr client);
+ ProcRRDeleteOutputMode(ClientPtr client);
 
 /* rroutput.c */
 
@@ -691,129 +656,117 @@ ProcRRDeleteOutputMode (ClientPtr client);
  * (which crtc is in use)
  */
 void
-RROutputChanged (RROutputPtr output, Bool configChanged);
+ RROutputChanged(RROutputPtr output, Bool configChanged);
 
 /*
  * Create an output
  */
 
 RROutputPtr
-RROutputCreate (ScreenPtr   pScreen,
-		const char  *name,
-		int	    nameLength,
-		void	    *devPrivate);
+RROutputCreate(ScreenPtr pScreen,
+               const char *name, int nameLength, void *devPrivate);
 
 /*
  * Notify extension that output parameters have been changed
  */
 Bool
-RROutputSetClones (RROutputPtr  output,
-		   RROutputPtr  *clones,
-		   int		numClones);
+ RROutputSetClones(RROutputPtr output, RROutputPtr * clones, int numClones);
 
 Bool
-RROutputSetModes (RROutputPtr	output,
-		  RRModePtr	*modes,
-		  int		numModes,
-		  int		numPreferred);
+
+RROutputSetModes(RROutputPtr output,
+                 RRModePtr * modes, int numModes, int numPreferred);
 
 int
-RROutputAddUserMode (RROutputPtr    output,
-		     RRModePtr	    mode);
+ RROutputAddUserMode(RROutputPtr output, RRModePtr mode);
 
 int
-RROutputDeleteUserMode (RROutputPtr output,
-			RRModePtr   mode);
+ RROutputDeleteUserMode(RROutputPtr output, RRModePtr mode);
 
 Bool
-RROutputSetCrtcs (RROutputPtr	output,
-		  RRCrtcPtr	*crtcs,
-		  int		numCrtcs);
+ RROutputSetCrtcs(RROutputPtr output, RRCrtcPtr * crtcs, int numCrtcs);
 
 Bool
-RROutputSetConnection (RROutputPtr  output,
-		       CARD8	    connection);
+ RROutputSetConnection(RROutputPtr output, CARD8 connection);
 
 Bool
-RROutputSetSubpixelOrder (RROutputPtr output,
-			  int	      subpixelOrder);
+ RROutputSetSubpixelOrder(RROutputPtr output, int subpixelOrder);
 
 Bool
-RROutputSetPhysicalSize (RROutputPtr	output,
-			 int		mmWidth,
-			 int		mmHeight);
+ RROutputSetPhysicalSize(RROutputPtr output, int mmWidth, int mmHeight);
 
 void
-RRDeliverOutputEvent(ClientPtr client, WindowPtr pWin, RROutputPtr output);
+ RRDeliverOutputEvent(ClientPtr client, WindowPtr pWin, RROutputPtr output);
 
 void
-RROutputDestroy (RROutputPtr	output);
+ RROutputDestroy(RROutputPtr output);
 
 int
-ProcRRGetOutputInfo (ClientPtr client);
+ ProcRRGetOutputInfo(ClientPtr client);
 
 /*
  * Initialize output type
  */
 Bool
-RROutputInit (void);
+ RROutputInit(void);
 
 /* rrpointer.c */
 void
-RRPointerMoved (ScreenPtr pScreen, int x, int y);
+ RRPointerMoved(ScreenPtr pScreen, int x, int y);
 
 void
-RRPointerScreenConfigured (ScreenPtr pScreen);
+ RRPointerScreenConfigured(ScreenPtr pScreen);
 
 /* rrproperty.c */
 
 void
-RRDeleteAllOutputProperties (RROutputPtr output);
+ RRDeleteAllOutputProperties(RROutputPtr output);
 
 RRPropertyValuePtr
-RRGetOutputProperty (RROutputPtr output, Atom property, Bool pending);
+RRGetOutputProperty(RROutputPtr output, Atom property, Bool pending);
+
+RRPropertyPtr RRQueryOutputProperty(RROutputPtr output, Atom property);
 
-RRPropertyPtr
-RRQueryOutputProperty (RROutputPtr output, Atom property);
-		
 void
-RRDeleteOutputProperty (RROutputPtr output, Atom property);
+ RRDeleteOutputProperty(RROutputPtr output, Atom property);
 
 Bool
-RRPostPendingProperties (RROutputPtr output);
+ RRPostPendingProperties(RROutputPtr output);
 
 int
-RRChangeOutputProperty (RROutputPtr output, Atom property, Atom type,
-			int format, int mode, unsigned long len,
-			void * value, Bool sendevent, Bool pending);
+
+RRChangeOutputProperty(RROutputPtr output, Atom property, Atom type,
+                       int format, int mode, unsigned long len,
+                       void *value, Bool sendevent, Bool pending);
 
 int
-RRConfigureOutputProperty (RROutputPtr output, Atom property,
-			   Bool pending, Bool range, Bool immutable,
-			   int num_values, INT32 *values);
+
+RRConfigureOutputProperty(RROutputPtr output, Atom property,
+                          Bool pending, Bool range, Bool immutable,
+                          int num_values, INT32 *values);
 int
-ProcRRChangeOutputProperty (ClientPtr client);
+ ProcRRChangeOutputProperty(ClientPtr client);
 
 int
-ProcRRGetOutputProperty (ClientPtr client);
+ ProcRRGetOutputProperty(ClientPtr client);
 
 int
-ProcRRListOutputProperties (ClientPtr client);
+ ProcRRListOutputProperties(ClientPtr client);
 
 int
-ProcRRQueryOutputProperty (ClientPtr client);
+ ProcRRQueryOutputProperty(ClientPtr client);
 
 int
-ProcRRConfigureOutputProperty (ClientPtr client);
+ ProcRRConfigureOutputProperty(ClientPtr client);
 
 int
-ProcRRDeleteOutputProperty (ClientPtr client);
+ ProcRRDeleteOutputProperty(ClientPtr client);
 
 /* rrxinerama.c */
 void
-RRXineramaExtensionInit(void);
+ RRXineramaExtensionInit(void);
 
-#endif /* _RANDRSTR_H_ */
+#endif                          /* _RANDRSTR_H_ */
 
 /*
 

nx-X11/programs/Xserver/randr/registry.h

@@ -29,7 +29,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  * not be a stack variable.
  */
 void RegisterResourceName(RESTYPE type, char *name);
-void RegisterExtensionNames(ExtensionEntry *ext);
+void RegisterExtensionNames(ExtensionEntry * ext);
 
 /*
  * Lookup functions.  The returned string must not be modified or freed.
@@ -45,7 +45,7 @@ const char *LookupResourceName(RESTYPE rtype);
  */
 void dixResetRegistry(void);
 
-#else /* XREGISTRY */
+#else                           /* XREGISTRY */
 
 /* Define calls away when the registry is not being built. */
 
@@ -60,5 +60,5 @@ void dixResetRegistry(void);
 
 #define dixResetRegistry() { ; }
 
-#endif /* XREGISTRY */
-#endif /* DIX_REGISTRY_H */
+#endif                          /* XREGISTRY */
+#endif                          /* DIX_REGISTRY_H */

nx-X11/programs/Xserver/randr/rrcrtc.c

@@ -41,27 +41,26 @@
 #include "swaprep.h"
 #include "registry.h"
 
-RESTYPE	RRCrtcType;
+RESTYPE RRCrtcType;
 
 /*
  * Notify the CRTC of some change
  */
 void
-RRCrtcChanged (RRCrtcPtr crtc, Bool layoutChanged)
+RRCrtcChanged(RRCrtcPtr crtc, Bool layoutChanged)
 {
-    ScreenPtr	pScreen = crtc->pScreen;
+    ScreenPtr pScreen = crtc->pScreen;
 
     crtc->changed = TRUE;
-    if (pScreen)
-    {
-	rrScrPriv(pScreen);
+    if (pScreen) {
+        rrScrPriv(pScreen);
 
-	pScrPriv->changed = TRUE;
-	/*
-	 * Send ConfigureNotify on any layout change
-	 */
-	if (layoutChanged)
-	    pScrPriv->layoutChanged = TRUE;
+        pScrPriv->changed = TRUE;
+        /*
+         * Send ConfigureNotify on any layout change
+         */
+        if (layoutChanged)
+            pScrPriv->layoutChanged = TRUE;
     }
 }
 
@@ -69,31 +68,31 @@ RRCrtcChanged (RRCrtcPtr crtc, Bool layoutChanged)
  * Create a CRTC
  */
 RRCrtcPtr
-RRCrtcCreate (ScreenPtr pScreen, void *devPrivate)
+RRCrtcCreate(ScreenPtr pScreen, void *devPrivate)
 {
-    RRCrtcPtr	    crtc;
-    RRCrtcPtr	    *crtcs;
-    rrScrPrivPtr    pScrPriv;
+    RRCrtcPtr crtc;
+    RRCrtcPtr *crtcs;
+    rrScrPrivPtr pScrPriv;
 
     if (!RRInit())
-	return NULL;
+        return NULL;
 
     pScrPriv = rrGetScrPriv(pScreen);
 
     /* make space for the crtc pointer */
     if (pScrPriv->numCrtcs)
-	crtcs = xrealloc (pScrPriv->crtcs,
-			  (pScrPriv->numCrtcs + 1) * sizeof (RRCrtcPtr));
+        crtcs = xrealloc(pScrPriv->crtcs,
+                         (pScrPriv->numCrtcs + 1) * sizeof(RRCrtcPtr));
     else
-	crtcs = xalloc (sizeof (RRCrtcPtr));
+        crtcs = xalloc(sizeof(RRCrtcPtr));
     if (!crtcs)
-	return FALSE;
+        return FALSE;
     pScrPriv->crtcs = crtcs;
 
-    crtc = xcalloc (1, sizeof (RRCrtcRec));
+    crtc = xcalloc(1, sizeof(RRCrtcRec));
     if (!crtc)
-	return NULL;
-    crtc->id = FakeClientID (0);
+        return NULL;
+    crtc->id = FakeClientID(0);
     crtc->pScreen = pScreen;
     crtc->mode = NULL;
     crtc->x = 0;
@@ -107,8 +106,8 @@ RRCrtcCreate (ScreenPtr pScreen, void *devPrivate)
     crtc->changed = FALSE;
     crtc->devPrivate = devPrivate;
 
-    if (!AddResource (crtc->id, RRCrtcType, (void *) crtc))
-	return NULL;
+    if (!AddResource(crtc->id, RRCrtcType, (void *) crtc))
+        return NULL;
 
     /* attach the screen and crtc together */
     crtc->pScreen = pScreen;
@@ -121,7 +120,7 @@ RRCrtcCreate (ScreenPtr pScreen, void *devPrivate)
  * Set the allowed rotations on a CRTC
  */
 void
-RRCrtcSetRotations (RRCrtcPtr crtc, Rotation rotations)
+RRCrtcSetRotations(RRCrtcPtr crtc, Rotation rotations)
 {
     crtc->rotations = rotations;
 }
@@ -131,116 +130,103 @@ RRCrtcSetRotations (RRCrtcPtr crtc, Rotation rotations)
  * the driver calls this whenever it has updated the mode
  */
 Bool
-RRCrtcNotify (RRCrtcPtr	    crtc,
-	      RRModePtr	    mode,
-	      int	    x,
-	      int	    y,
-	      Rotation	    rotation,
-	      int	    numOutputs,
-	      RROutputPtr   *outputs)
+RRCrtcNotify(RRCrtcPtr crtc,
+             RRModePtr mode,
+             int x,
+             int y, Rotation rotation, int numOutputs, RROutputPtr * outputs)
 {
-    int	    i, j;
+    int i, j;
 
     /*
      * Check to see if any of the new outputs were
      * not in the old list and mark them as changed
      */
-    for (i = 0; i < numOutputs; i++)
-    {
-	for (j = 0; j < crtc->numOutputs; j++)
-	    if (outputs[i] == crtc->outputs[j])
-		break;
-	if (j == crtc->numOutputs)
-	{
-	    outputs[i]->crtc = crtc;
-	    RROutputChanged (outputs[i], FALSE);
-	    RRCrtcChanged (crtc, FALSE);
-	}
+    for (i = 0; i < numOutputs; i++) {
+        for (j = 0; j < crtc->numOutputs; j++)
+            if (outputs[i] == crtc->outputs[j])
+                break;
+        if (j == crtc->numOutputs) {
+            outputs[i]->crtc = crtc;
+            RROutputChanged(outputs[i], FALSE);
+            RRCrtcChanged(crtc, FALSE);
+        }
     }
     /*
      * Check to see if any of the old outputs are
      * not in the new list and mark them as changed
      */
-    for (j = 0; j < crtc->numOutputs; j++)
-    {
-	for (i = 0; i < numOutputs; i++)
-	    if (outputs[i] == crtc->outputs[j])
-		break;
-	if (i == numOutputs)
-	{
-	    if (crtc->outputs[j]->crtc == crtc)
-		crtc->outputs[j]->crtc = NULL;
-	    RROutputChanged (crtc->outputs[j], FALSE);
-	    RRCrtcChanged (crtc, FALSE);
-	}
+    for (j = 0; j < crtc->numOutputs; j++) {
+        for (i = 0; i < numOutputs; i++)
+            if (outputs[i] == crtc->outputs[j])
+                break;
+        if (i == numOutputs) {
+            if (crtc->outputs[j]->crtc == crtc)
+                crtc->outputs[j]->crtc = NULL;
+            RROutputChanged(crtc->outputs[j], FALSE);
+            RRCrtcChanged(crtc, FALSE);
+        }
     }
     /*
      * Reallocate the crtc output array if necessary
      */
-    if (numOutputs != crtc->numOutputs)
-    {
-	RROutputPtr *newoutputs;
-	
-	if (numOutputs)
-	{
-	    if (crtc->numOutputs)
-		newoutputs = xrealloc (crtc->outputs,
-				    numOutputs * sizeof (RROutputPtr));
-	    else
-		newoutputs = xalloc (numOutputs * sizeof (RROutputPtr));
-	    if (!newoutputs)
-		return FALSE;
-	}
-	else
-	{
-	    if (crtc->outputs)
-		xfree (crtc->outputs);
-	    newoutputs = NULL;
-	}
-	crtc->outputs = newoutputs;
-	crtc->numOutputs = numOutputs;
+    if (numOutputs != crtc->numOutputs) {
+        RROutputPtr *newoutputs;
+
+        if (numOutputs) {
+            if (crtc->numOutputs)
+                newoutputs = xrealloc(crtc->outputs,
+                                      numOutputs * sizeof(RROutputPtr));
+            else
+                newoutputs = xalloc(numOutputs * sizeof(RROutputPtr));
+            if (!newoutputs)
+                return FALSE;
+        }
+        else {
+            if (crtc->outputs)
+                xfree(crtc->outputs);
+            newoutputs = NULL;
+        }
+        crtc->outputs = newoutputs;
+        crtc->numOutputs = numOutputs;
     }
     /*
      * Copy the new list of outputs into the crtc
      */
-    memcpy (crtc->outputs, outputs, numOutputs * sizeof (RROutputPtr));
+    memcpy(crtc->outputs, outputs, numOutputs * sizeof(RROutputPtr));
     /*
      * Update remaining crtc fields
      */
-    if (mode != crtc->mode)
-    {
-	if (crtc->mode)
-	    RRModeDestroy (crtc->mode);
-	crtc->mode = mode;
-	if (mode != NULL)
-	    mode->refcnt++;
-	RRCrtcChanged (crtc, TRUE);
-    }
-    if (x != crtc->x)
-    {
-	crtc->x = x;
-	RRCrtcChanged (crtc, TRUE);
-    }
-    if (y != crtc->y)
-    {
-	crtc->y = y;
-	RRCrtcChanged (crtc, TRUE);
-    }
-    if (rotation != crtc->rotation)
-    {
-	crtc->rotation = rotation;
-	RRCrtcChanged (crtc, TRUE);
+    if (mode != crtc->mode) {
+        if (crtc->mode)
+            RRModeDestroy(crtc->mode);
+        crtc->mode = mode;
+        if (mode != NULL)
+            mode->refcnt++;
+        RRCrtcChanged(crtc, TRUE);
+    }
+    if (x != crtc->x) {
+        crtc->x = x;
+        RRCrtcChanged(crtc, TRUE);
+    }
+    if (y != crtc->y) {
+        crtc->y = y;
+        RRCrtcChanged(crtc, TRUE);
+    }
+    if (rotation != crtc->rotation) {
+        crtc->rotation = rotation;
+        RRCrtcChanged(crtc, TRUE);
     }
     return TRUE;
 }
 
 void
-RRDeliverCrtcEvent (ClientPtr client, WindowPtr pWin, RRCrtcPtr crtc)
+RRDeliverCrtcEvent(ClientPtr client, WindowPtr pWin, RRCrtcPtr crtc)
 {
     ScreenPtr pScreen = pWin->drawable.pScreen;
-    rrScrPriv (pScreen);
-    xRRCrtcChangeNotifyEvent	ce;
-    RRModePtr	mode = crtc->mode;
+
+    rrScrPriv(pScreen);
+    xRRCrtcChangeNotifyEvent ce;
+    RRModePtr mode = crtc->mode;
 
     ce.type = RRNotify + RREventBase;
     ce.subCode = RRNotify_CrtcChange;
@@ -249,37 +235,36 @@ RRDeliverCrtcEvent (ClientPtr client, WindowPtr pWin, RRCrtcPtr crtc)
     ce.window = pWin->drawable.id;
     ce.crtc = crtc->id;
     ce.rotation = crtc->rotation;
-    if (mode)
-    {
-	ce.mode = mode->mode.id;
-	ce.x = crtc->x;
-	ce.y = crtc->y;
-	ce.width = mode->mode.width;
-	ce.height = mode->mode.height;
-    }
-    else
-    {
-	ce.mode = None;
-	ce.x = 0;
-	ce.y = 0;
-	ce.width = 0;
-	ce.height = 0;
-    }
-    WriteEventsToClient (client, 1, (xEvent *) &ce);
+    if (mode) {
+        ce.mode = mode->mode.id;
+        ce.x = crtc->x;
+        ce.y = crtc->y;
+        ce.width = mode->mode.width;
+        ce.height = mode->mode.height;
+    }
+    else {
+        ce.mode = None;
+        ce.x = 0;
+        ce.y = 0;
+        ce.width = 0;
+        ce.height = 0;
+    }
+    WriteEventsToClient(client, 1, (xEvent *) &ce);
 }
 
 static Bool
-RRCrtcPendingProperties (RRCrtcPtr crtc)
+RRCrtcPendingProperties(RRCrtcPtr crtc)
 {
-    ScreenPtr	pScreen = crtc->pScreen;
+    ScreenPtr pScreen = crtc->pScreen;
+
     rrScrPriv(pScreen);
-    int		o;
+    int o;
+
+    for (o = 0; o < pScrPriv->numOutputs; o++) {
+        RROutputPtr output = pScrPriv->outputs[o];
 
-    for (o = 0; o < pScrPriv->numOutputs; o++)
-    {
-	RROutputPtr output = pScrPriv->outputs[o];
-	if (output->crtc == crtc && output->pendingProperties)
-	    return TRUE;
+        if (output->crtc == crtc && output->pendingProperties)
+            return TRUE;
     }
     return FALSE;
 }
@@ -288,89 +273,80 @@ RRCrtcPendingProperties (RRCrtcPtr crtc)
  * Request that the Crtc be reconfigured
  */
 Bool
-RRCrtcSet (RRCrtcPtr    crtc,
-	   RRModePtr	mode,
-	   int		x,
-	   int		y,
-	   Rotation	rotation,
-	   int		numOutputs,
-	   RROutputPtr  *outputs)
+RRCrtcSet(RRCrtcPtr crtc,
+          RRModePtr mode,
+          int x,
+          int y, Rotation rotation, int numOutputs, RROutputPtr * outputs)
 {
-    ScreenPtr	pScreen = crtc->pScreen;
-    Bool	ret = FALSE;
+    ScreenPtr pScreen = crtc->pScreen;
+    Bool ret = FALSE;
+
     rrScrPriv(pScreen);
 
     /* See if nothing changed */
     if (crtc->mode == mode &&
-	crtc->x == x &&
-	crtc->y == y &&
-	crtc->rotation == rotation &&
-	crtc->numOutputs == numOutputs &&
-	!memcmp (crtc->outputs, outputs, numOutputs * sizeof (RROutputPtr)) &&
-	!RRCrtcPendingProperties (crtc))
-    {
-	ret = TRUE;
-    }
-    else
-    {
+        crtc->x == x &&
+        crtc->y == y &&
+        crtc->rotation == rotation &&
+        crtc->numOutputs == numOutputs &&
+        !memcmp(crtc->outputs, outputs, numOutputs * sizeof(RROutputPtr)) &&
+        !RRCrtcPendingProperties(crtc)) {
+        ret = TRUE;
+    }
+    else {
 #if RANDR_12_INTERFACE
-	if (pScrPriv->rrCrtcSet)
-	{
-	    ret = (*pScrPriv->rrCrtcSet) (pScreen, crtc, mode, x, y,
-					  rotation, numOutputs, outputs);
-	}
-	else
+        if (pScrPriv->rrCrtcSet) {
+            ret = (*pScrPriv->rrCrtcSet) (pScreen, crtc, mode, x, y,
+                                          rotation, numOutputs, outputs);
+        }
+        else
 #endif
-	{
+        {
 #if RANDR_10_INTERFACE
-	    if (pScrPriv->rrSetConfig)
-	    {
-		RRScreenSize	    size;
-		RRScreenRate	    rate;
-
-		if (!mode)
-		{
-		    RRCrtcNotify (crtc, NULL, x, y, rotation, 0, NULL);
-		    ret = TRUE;
-		}
-		else
-		{
-		    size.width = mode->mode.width;
-		    size.height = mode->mode.height;
-		    if (outputs[0]->mmWidth && outputs[0]->mmHeight)
-		    {
-			size.mmWidth = outputs[0]->mmWidth;
-			size.mmHeight = outputs[0]->mmHeight;
-		    }
-		    else
-		    {
-			size.mmWidth = pScreen->mmWidth;
-			size.mmHeight = pScreen->mmHeight;
-		    }
-		    size.nRates = 1;
-		    rate.rate = RRVerticalRefresh (&mode->mode);
-		    size.pRates = &rate;
-		    ret = (*pScrPriv->rrSetConfig) (pScreen, rotation, rate.rate, &size);
-		    /*
-		     * Old 1.0 interface tied screen size to mode size
-		     */
-		    if (ret)
-		    {
-			RRCrtcNotify (crtc, mode, x, y, rotation, 1, outputs);
-			RRScreenSizeNotify (pScreen);
-		    }
-		}
-	    }
+            if (pScrPriv->rrSetConfig) {
+                RRScreenSize size;
+                RRScreenRate rate;
+
+                if (!mode) {
+                    RRCrtcNotify(crtc, NULL, x, y, rotation, 0, NULL);
+                    ret = TRUE;
+                }
+                else {
+                    size.width = mode->mode.width;
+                    size.height = mode->mode.height;
+                    if (outputs[0]->mmWidth && outputs[0]->mmHeight) {
+                        size.mmWidth = outputs[0]->mmWidth;
+                        size.mmHeight = outputs[0]->mmHeight;
+                    }
+                    else {
+                        size.mmWidth = pScreen->mmWidth;
+                        size.mmHeight = pScreen->mmHeight;
+                    }
+                    size.nRates = 1;
+                    rate.rate = RRVerticalRefresh(&mode->mode);
+                    size.pRates = &rate;
+                    ret =
+                        (*pScrPriv->rrSetConfig) (pScreen, rotation, rate.rate,
+                                                  &size);
+                    /*
+                     * Old 1.0 interface tied screen size to mode size
+                     */
+                    if (ret) {
+                        RRCrtcNotify(crtc, mode, x, y, rotation, 1, outputs);
+                        RRScreenSizeNotify(pScreen);
+                    }
+                }
+            }
 #endif
-	}
-	if (ret)
-	{
-	    int	o;
-	    RRTellChanged (pScreen);
+        }
+        if (ret) {
+            int o;
 
-	    for (o = 0; o < numOutputs; o++)
-		RRPostPendingProperties (outputs[o]);
-	}
+            RRTellChanged(pScreen);
+
+            for (o = 0; o < numOutputs; o++)
+                RRPostPendingProperties(outputs[o]);
+        }
     }
     return ret;
 }
@@ -379,38 +355,35 @@ RRCrtcSet (RRCrtcPtr    crtc,
  * Destroy a Crtc at shutdown
  */
 void
-RRCrtcDestroy (RRCrtcPtr crtc)
+RRCrtcDestroy(RRCrtcPtr crtc)
 {
-    FreeResource (crtc->id, 0);
+    FreeResource(crtc->id, 0);
 }
 
 static int
-RRCrtcDestroyResource (void * value, XID pid)
+RRCrtcDestroyResource(void *value, XID pid)
 {
-    RRCrtcPtr	crtc = (RRCrtcPtr) value;
-    ScreenPtr	pScreen = crtc->pScreen;
-
-    if (pScreen)
-    {
-	rrScrPriv(pScreen);
-	int		i;
-
-	for (i = 0; i < pScrPriv->numCrtcs; i++)
-	{
-	    if (pScrPriv->crtcs[i] == crtc)
-	    {
-		memmove (pScrPriv->crtcs + i, pScrPriv->crtcs + i + 1,
-			 (pScrPriv->numCrtcs - (i + 1)) * sizeof (RRCrtcPtr));
-		--pScrPriv->numCrtcs;
-		break;
-	    }
-	}
+    RRCrtcPtr crtc = (RRCrtcPtr) value;
+    ScreenPtr pScreen = crtc->pScreen;
+
+    if (pScreen) {
+        rrScrPriv(pScreen);
+        int i;
+
+        for (i = 0; i < pScrPriv->numCrtcs; i++) {
+            if (pScrPriv->crtcs[i] == crtc) {
+                memmove(pScrPriv->crtcs + i, pScrPriv->crtcs + i + 1,
+                        (pScrPriv->numCrtcs - (i + 1)) * sizeof(RRCrtcPtr));
+                --pScrPriv->numCrtcs;
+                break;
+            }
+        }
     }
     if (crtc->gammaRed)
-	xfree (crtc->gammaRed);
+        xfree(crtc->gammaRed);
     if (crtc->mode)
-	RRModeDestroy (crtc->mode);
-    xfree (crtc);
+        RRModeDestroy(crtc->mode);
+    xfree(crtc);
     return 1;
 }
 
@@ -419,25 +392,22 @@ RRCrtcDestroyResource (void * value, XID pid)
  */
 
 Bool
-RRCrtcGammaSet (RRCrtcPtr   crtc,
-		CARD16	    *red,
-		CARD16	    *green,
-		CARD16	    *blue)
+RRCrtcGammaSet(RRCrtcPtr crtc, CARD16 *red, CARD16 *green, CARD16 *blue)
 {
-    Bool	ret = TRUE;
+    Bool ret = TRUE;
+
 #if RANDR_12_INTERFACE
-    ScreenPtr	pScreen = crtc->pScreen;
+    ScreenPtr pScreen = crtc->pScreen;
 #endif
 
-    memcpy (crtc->gammaRed, red, crtc->gammaSize * sizeof (CARD16));
-    memcpy (crtc->gammaGreen, green, crtc->gammaSize * sizeof (CARD16));
-    memcpy (crtc->gammaBlue, blue, crtc->gammaSize * sizeof (CARD16));
+    memcpy(crtc->gammaRed, red, crtc->gammaSize * sizeof(CARD16));
+    memcpy(crtc->gammaGreen, green, crtc->gammaSize * sizeof(CARD16));
+    memcpy(crtc->gammaBlue, blue, crtc->gammaSize * sizeof(CARD16));
 #if RANDR_12_INTERFACE
-    if (pScreen)
-    {
-	rrScrPriv(pScreen);
-	if (pScrPriv->rrCrtcSetGamma)
-	    ret = (*pScrPriv->rrCrtcSetGamma) (pScreen, crtc);
+    if (pScreen) {
+        rrScrPriv(pScreen);
+        if (pScrPriv->rrCrtcSetGamma)
+            ret = (*pScrPriv->rrCrtcSetGamma) (pScreen, crtc);
     }
 #endif
     return ret;
@@ -450,9 +420,9 @@ RRCrtcGammaSet (RRCrtcPtr   crtc,
  */
 
 Bool
-RRCrtcGammaNotify (RRCrtcPtr	crtc)
+RRCrtcGammaNotify(RRCrtcPtr crtc)
 {
-    return TRUE;    /* not much going on here */
+    return TRUE;                /* not much going on here */
 }
 
 /**
@@ -462,22 +432,22 @@ void
 RRCrtcGetScanoutSize(RRCrtcPtr crtc, int *width, int *height)
 {
     if (crtc->mode == NULL) {
-	*width = 0;
-	*height = 0;
-	return;
+        *width = 0;
+        *height = 0;
+        return;
     }
 
     switch (crtc->rotation & 0xf) {
     case RR_Rotate_0:
     case RR_Rotate_180:
-	*width = crtc->mode->mode.width;
-	*height = crtc->mode->mode.height;
-	break;
+        *width = crtc->mode->mode.width;
+        *height = crtc->mode->mode.height;
+        break;
     case RR_Rotate_90:
     case RR_Rotate_270:
-	*width = crtc->mode->mode.height;
-	*height = crtc->mode->mode.width;
-	break;
+        *width = crtc->mode->mode.height;
+        *height = crtc->mode->mode.width;
+        break;
     }
 }
 
@@ -486,26 +456,24 @@ RRCrtcGetScanoutSize(RRCrtcPtr crtc, int *width, int *height)
  */
 
 Bool
-RRCrtcGammaSetSize (RRCrtcPtr	crtc,
-		    int		size)
+RRCrtcGammaSetSize(RRCrtcPtr crtc, int size)
 {
-    CARD16  *gamma;
+    CARD16 *gamma;
 
     if (size == crtc->gammaSize)
-	return TRUE;
-    if (size)
-    {
-	gamma = xalloc (size * 3 * sizeof (CARD16));
-	if (!gamma)
-	    return FALSE;
+        return TRUE;
+    if (size) {
+        gamma = xalloc(size * 3 * sizeof(CARD16));
+        if (!gamma)
+            return FALSE;
     }
     else
-	gamma = NULL;
+        gamma = NULL;
     if (crtc->gammaRed)
-	xfree (crtc->gammaRed);
+        xfree(crtc->gammaRed);
     crtc->gammaRed = gamma;
     crtc->gammaGreen = gamma + size;
-    crtc->gammaBlue = gamma + size*2;
+    crtc->gammaBlue = gamma + size * 2;
     crtc->gammaSize = size;
     return TRUE;
 }
@@ -514,36 +482,36 @@ RRCrtcGammaSetSize (RRCrtcPtr	crtc,
  * Initialize crtc type
  */
 Bool
-RRCrtcInit (void)
+RRCrtcInit(void)
 {
-    RRCrtcType = CreateNewResourceType (RRCrtcDestroyResource);
+    RRCrtcType = CreateNewResourceType(RRCrtcDestroyResource);
     if (!RRCrtcType)
-	return FALSE;
-    RegisterResourceName (RRCrtcType, "CRTC");
+        return FALSE;
+    RegisterResourceName(RRCrtcType, "CRTC");
     return TRUE;
 }
 
 int
-ProcRRGetCrtcInfo (ClientPtr client)
+ProcRRGetCrtcInfo(ClientPtr client)
 {
     REQUEST(xRRGetCrtcInfoReq);
-    xRRGetCrtcInfoReply	rep;
-    RRCrtcPtr			crtc;
-    CARD8			*extra;
-    unsigned long		extraLen;
-    ScreenPtr			pScreen;
-    rrScrPrivPtr		pScrPriv;
-    RRModePtr			mode;
-    RROutput			*outputs;
-    RROutput			*possible;
-    int				i, j, k, n;
-    int				width, height;
+    xRRGetCrtcInfoReply rep;
+    RRCrtcPtr crtc;
+    CARD8 *extra;
+    unsigned long extraLen;
+    ScreenPtr pScreen;
+    rrScrPrivPtr pScrPriv;
+    RRModePtr mode;
+    RROutput *outputs;
+    RROutput *possible;
+    int i, j, k, n;
+    int width, height;
 
     REQUEST_SIZE_MATCH(xRRGetCrtcInfoReq);
     crtc = LookupCrtc(client, stuff->crtc, DixReadAccess);
 
     if (!crtc)
-	return RRErrorBase + BadRRCrtc;
+        return RRErrorBase + BadRRCrtc;
 
     /* All crtcs must be associated with screens before client
      * requests are processed
@@ -560,7 +528,7 @@ ProcRRGetCrtcInfo (ClientPtr client)
     rep.timestamp = pScrPriv->lastSetTime.milliseconds;
     rep.x = crtc->x;
     rep.y = crtc->y;
-    RRCrtcGetScanoutSize (crtc, &width, &height);
+    RRCrtcGetScanoutSize(crtc, &width, &height);
     rep.width = width;
     rep.height = height;
     rep.mode = mode ? mode->mode.id : 0;
@@ -569,175 +537,158 @@ ProcRRGetCrtcInfo (ClientPtr client)
     rep.nOutput = crtc->numOutputs;
     k = 0;
     for (i = 0; i < pScrPriv->numOutputs; i++)
-	for (j = 0; j < pScrPriv->outputs[i]->numCrtcs; j++)
-	    if (pScrPriv->outputs[i]->crtcs[j] == crtc)
-		k++;
+        for (j = 0; j < pScrPriv->outputs[i]->numCrtcs; j++)
+            if (pScrPriv->outputs[i]->crtcs[j] == crtc)
+                k++;
     rep.nPossibleOutput = k;
 
     rep.length = rep.nOutput + rep.nPossibleOutput;
 
     extraLen = rep.length << 2;
-    if (extraLen)
-    {
-	extra = xalloc (extraLen);
-	if (!extra)
-	    return BadAlloc;
+    if (extraLen) {
+        extra = xalloc(extraLen);
+        if (!extra)
+            return BadAlloc;
     }
     else
-	extra = NULL;
+        extra = NULL;
 
     outputs = (RROutput *) extra;
     possible = (RROutput *) (outputs + rep.nOutput);
 
-    for (i = 0; i < crtc->numOutputs; i++)
-    {
-	outputs[i] = crtc->outputs[i]->id;
-	if (client->swapped)
-	    swapl (&outputs[i], n);
+    for (i = 0; i < crtc->numOutputs; i++) {
+        outputs[i] = crtc->outputs[i]->id;
+        if (client->swapped)
+            swapl(&outputs[i], n);
     }
     k = 0;
     for (i = 0; i < pScrPriv->numOutputs; i++)
-	for (j = 0; j < pScrPriv->outputs[i]->numCrtcs; j++)
-	    if (pScrPriv->outputs[i]->crtcs[j] == crtc)
-	    {
-		possible[k] = pScrPriv->outputs[i]->id;
-		if (client->swapped)
-		    swapl (&possible[k], n);
-		k++;
-	    }
+        for (j = 0; j < pScrPriv->outputs[i]->numCrtcs; j++)
+            if (pScrPriv->outputs[i]->crtcs[j] == crtc) {
+                possible[k] = pScrPriv->outputs[i]->id;
+                if (client->swapped)
+                    swapl(&possible[k], n);
+                k++;
+            }
 
     if (client->swapped) {
-	swaps(&rep.sequenceNumber, n);
-	swapl(&rep.length, n);
-	swapl(&rep.timestamp, n);
-	swaps(&rep.x, n);
-	swaps(&rep.y, n);
-	swaps(&rep.width, n);
-	swaps(&rep.height, n);
-	swapl(&rep.mode, n);
-	swaps(&rep.rotation, n);
-	swaps(&rep.rotations, n);
-	swaps(&rep.nOutput, n);
-	swaps(&rep.nPossibleOutput, n);
-    }
-    WriteToClient(client, sizeof(xRRGetCrtcInfoReply), (char *)&rep);
-    if (extraLen)
-    {
-	WriteToClient (client, extraLen, (char *) extra);
-	xfree (extra);
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swapl(&rep.timestamp, n);
+        swaps(&rep.x, n);
+        swaps(&rep.y, n);
+        swaps(&rep.width, n);
+        swaps(&rep.height, n);
+        swapl(&rep.mode, n);
+        swaps(&rep.rotation, n);
+        swaps(&rep.rotations, n);
+        swaps(&rep.nOutput, n);
+        swaps(&rep.nPossibleOutput, n);
+    }
+    WriteToClient(client, sizeof(xRRGetCrtcInfoReply), (char *) &rep);
+    if (extraLen) {
+        WriteToClient(client, extraLen, (char *) extra);
+        xfree(extra);
     }
 
     return client->noClientException;
 }
 
 int
-ProcRRSetCrtcConfig (ClientPtr client)
+ProcRRSetCrtcConfig(ClientPtr client)
 {
     REQUEST(xRRSetCrtcConfigReq);
-    xRRSetCrtcConfigReply   rep;
-    ScreenPtr		    pScreen;
-    rrScrPrivPtr	    pScrPriv;
-    RRCrtcPtr		    crtc;
-    RRModePtr		    mode;
-    int			    numOutputs;
-    RROutputPtr		    *outputs = NULL;
-    RROutput		    *outputIds;
-    TimeStamp		    time;
-    Rotation		    rotation;
-    int			    i, j;
+    xRRSetCrtcConfigReply rep;
+    ScreenPtr pScreen;
+    rrScrPrivPtr pScrPriv;
+    RRCrtcPtr crtc;
+    RRModePtr mode;
+    int numOutputs;
+    RROutputPtr *outputs = NULL;
+    RROutput *outputIds;
+    TimeStamp time;
+    Rotation rotation;
+    int i, j;
 
     REQUEST_AT_LEAST_SIZE(xRRSetCrtcConfigReq);
-    numOutputs = (stuff->length - (SIZEOF (xRRSetCrtcConfigReq) >> 2));
-
-    crtc = LookupIDByType (stuff->crtc, RRCrtcType);
-    if (!crtc)
-    {
-	client->errorValue = stuff->crtc;
-	return RRErrorBase + BadRRCrtc;
-    }
-    if (stuff->mode == None)
-    {
-	mode = NULL;
-	if (numOutputs > 0)
-	    return BadMatch;
-    }
-    else
-    {
-	mode = LookupIDByType (stuff->mode, RRModeType);
-	if (!mode)
-	{
-	    client->errorValue = stuff->mode;
-	    return RRErrorBase + BadRRMode;
-	}
-	if (numOutputs == 0)
-	    return BadMatch;
-    }
-    if (numOutputs)
-    {
-	outputs = xalloc (numOutputs * sizeof (RROutputPtr));
-	if (!outputs)
-	    return BadAlloc;
+    numOutputs = (stuff->length - (SIZEOF(xRRSetCrtcConfigReq) >> 2));
+
+    crtc = LookupIDByType(stuff->crtc, RRCrtcType);
+    if (!crtc) {
+        client->errorValue = stuff->crtc;
+        return RRErrorBase + BadRRCrtc;
+    }
+    if (stuff->mode == None) {
+        mode = NULL;
+        if (numOutputs > 0)
+            return BadMatch;
+    }
+    else {
+        mode = LookupIDByType(stuff->mode, RRModeType);
+        if (!mode) {
+            client->errorValue = stuff->mode;
+            return RRErrorBase + BadRRMode;
+        }
+        if (numOutputs == 0)
+            return BadMatch;
+    }
+    if (numOutputs) {
+        outputs = xalloc(numOutputs * sizeof(RROutputPtr));
+        if (!outputs)
+            return BadAlloc;
     }
     else
-	outputs = NULL;
+        outputs = NULL;
 
     outputIds = (RROutput *) (stuff + 1);
-    for (i = 0; i < numOutputs; i++)
-    {
-	outputs[i] = (RROutputPtr) LookupIDByType (outputIds[i], RROutputType);
-	if (!outputs[i])
-	{
-	    client->errorValue = outputIds[i];
-	    if (outputs)
-		xfree (outputs);
-	    return RRErrorBase + BadRROutput;
-	}
-	/* validate crtc for this output */
-	for (j = 0; j < outputs[i]->numCrtcs; j++)
-	    if (outputs[i]->crtcs[j] == crtc)
-		break;
-	if (j == outputs[i]->numCrtcs)
-	{
-	    if (outputs)
-		xfree (outputs);
-	    return BadMatch;
-	}
-	/* validate mode for this output */
-	for (j = 0; j < outputs[i]->numModes + outputs[i]->numUserModes; j++)
-	{
-	    RRModePtr	m = (j < outputs[i]->numModes ?
-			     outputs[i]->modes[j] :
-			     outputs[i]->userModes[j - outputs[i]->numModes]);
-	    if (m == mode)
-		break;
-	}
-	if (j == outputs[i]->numModes + outputs[i]->numUserModes)
-	{
-	    if (outputs)
-		xfree (outputs);
-	    return BadMatch;
-	}
+    for (i = 0; i < numOutputs; i++) {
+        outputs[i] = (RROutputPtr) LookupIDByType(outputIds[i], RROutputType);
+        if (!outputs[i]) {
+            client->errorValue = outputIds[i];
+            if (outputs)
+                xfree(outputs);
+            return RRErrorBase + BadRROutput;
+        }
+        /* validate crtc for this output */
+        for (j = 0; j < outputs[i]->numCrtcs; j++)
+            if (outputs[i]->crtcs[j] == crtc)
+                break;
+        if (j == outputs[i]->numCrtcs) {
+            if (outputs)
+                xfree(outputs);
+            return BadMatch;
+        }
+        /* validate mode for this output */
+        for (j = 0; j < outputs[i]->numModes + outputs[i]->numUserModes; j++) {
+            RRModePtr m = (j < outputs[i]->numModes ?
+                           outputs[i]->modes[j] :
+                           outputs[i]->userModes[j - outputs[i]->numModes]);
+            if (m == mode)
+                break;
+        }
+        if (j == outputs[i]->numModes + outputs[i]->numUserModes) {
+            if (outputs)
+                xfree(outputs);
+            return BadMatch;
+        }
     }
     /* validate clones */
-    for (i = 0; i < numOutputs; i++)
-    {
-	for (j = 0; j < numOutputs; j++)
-	{
-	    int k;
-	    if (i == j)
-		continue;
-	    for (k = 0; k < outputs[i]->numClones; k++)
-	    {
-		if (outputs[i]->clones[k] == outputs[j])
-		    break;
-	    }
-	    if (k == outputs[i]->numClones)
-	    {
-		if (outputs)
-		    xfree (outputs);
-		return BadMatch;
-	    }
-	}
+    for (i = 0; i < numOutputs; i++) {
+        for (j = 0; j < numOutputs; j++) {
+            int k;
+
+            if (i == j)
+                continue;
+            for (k = 0; k < outputs[i]->numClones; k++) {
+                if (outputs[i]->clones[k] == outputs[j])
+                    break;
+            }
+            if (k == outputs[i]->numClones) {
+                if (outputs)
+                    xfree(outputs);
+                return BadMatch;
+            }
+        }
     }
 
     pScreen = crtc->pScreen;
@@ -745,11 +696,10 @@ ProcRRSetCrtcConfig (ClientPtr client)
 
     time = ClientTimeToServerTime(stuff->timestamp);
 
-    if (!pScrPriv)
-    {
-	time = currentTime;
-	rep.status = RRSetConfigFailed;
-	goto sendReply;
+    if (!pScrPriv) {
+        time = currentTime;
+        rep.status = RRSetConfigFailed;
+        goto sendReply;
     }
 
     /*
@@ -763,62 +713,57 @@ ProcRRSetCrtcConfig (ClientPtr client)
     case RR_Rotate_90:
     case RR_Rotate_180:
     case RR_Rotate_270:
-	break;
+        break;
     default:
-	/*
-	 * Invalid rotation
-	 */
-	client->errorValue = stuff->rotation;
-	if (outputs)
-	    xfree (outputs);
-	return BadValue;
-    }
-
-    if (mode)
-    {
-	if ((~crtc->rotations) & rotation)
-	{
-	    /*
-	     * requested rotation or reflection not supported by screen
-	     */
-	    client->errorValue = stuff->rotation;
-	    if (outputs)
-		xfree (outputs);
-	    return BadMatch;
-	}
+        /*
+         * Invalid rotation
+         */
+        client->errorValue = stuff->rotation;
+        if (outputs)
+            xfree(outputs);
+        return BadValue;
+    }
+
+    if (mode) {
+        if ((~crtc->rotations) & rotation) {
+            /*
+             * requested rotation or reflection not supported by screen
+             */
+            client->errorValue = stuff->rotation;
+            if (outputs)
+                xfree(outputs);
+            return BadMatch;
+        }
 
 #ifdef RANDR_12_INTERFACE
-	/*
-	 * Check screen size bounds if the DDX provides a 1.2 interface
-	 * for setting screen size. Else, assume the CrtcSet sets
-	 * the size along with the mode
-	 */
-	if (pScrPriv->rrScreenSetSize)
-	{
-	    int source_width = mode->mode.width;
-	    int	source_height = mode->mode.height;
-
-	    if ((rotation & 0xf) == RR_Rotate_90 || (rotation & 0xf) == RR_Rotate_270)
-	    {
-		source_width = mode->mode.height;
-		source_height = mode->mode.width;
-	    }
-	    if (stuff->x + source_width > pScreen->width)
-	    {
-		client->errorValue = stuff->x;
-		if (outputs)
-		    xfree (outputs);
-		return BadValue;
-	    }
-	
-	    if (stuff->y + source_height > pScreen->height)
-	    {
-		client->errorValue = stuff->y;
-		if (outputs)
-		    xfree (outputs);
-		return BadValue;
-	    }
-	}
+        /*
+         * Check screen size bounds if the DDX provides a 1.2 interface
+         * for setting screen size. Else, assume the CrtcSet sets
+         * the size along with the mode
+         */
+        if (pScrPriv->rrScreenSetSize) {
+            int source_width = mode->mode.width;
+            int source_height = mode->mode.height;
+
+            if ((rotation & 0xf) == RR_Rotate_90 ||
+                (rotation & 0xf) == RR_Rotate_270) {
+                source_width = mode->mode.height;
+                source_height = mode->mode.width;
+            }
+            if (stuff->x + source_width > pScreen->width) {
+                client->errorValue = stuff->x;
+                if (outputs)
+                    xfree(outputs);
+                return BadValue;
+            }
+
+            if (stuff->y + source_height > pScreen->height) {
+                client->errorValue = stuff->y;
+                if (outputs)
+                    xfree(outputs);
+                return BadValue;
+            }
+        }
 #endif
     }
 
@@ -826,24 +771,22 @@ ProcRRSetCrtcConfig (ClientPtr client)
      * Make sure the requested set-time is not older than
      * the last set-time
      */
-    if (CompareTimeStamps (time, pScrPriv->lastSetTime) < 0)
-    {
-	rep.status = RRSetConfigInvalidTime;
-	goto sendReply;
+    if (CompareTimeStamps(time, pScrPriv->lastSetTime) < 0) {
+        rep.status = RRSetConfigInvalidTime;
+        goto sendReply;
     }
 
-    if (!RRCrtcSet (crtc, mode, stuff->x, stuff->y,
-		   rotation, numOutputs, outputs))
-    {
-	rep.status = RRSetConfigFailed;
-	goto sendReply;
+    if (!RRCrtcSet(crtc, mode, stuff->x, stuff->y,
+                   rotation, numOutputs, outputs)) {
+        rep.status = RRSetConfigFailed;
+        goto sendReply;
     }
     rep.status = RRSetConfigSuccess;
     pScrPriv->lastSetTime = time;
 
-sendReply:
+ sendReply:
     if (outputs)
-	xfree (outputs);
+        xfree(outputs);
 
     rep.type = X_Reply;
     /* rep.status has already been filled in */
@@ -851,65 +794,65 @@ sendReply:
     rep.sequenceNumber = client->sequence;
     rep.newTimestamp = pScrPriv->lastSetTime.milliseconds;
 
-    if (client->swapped)
-    {
-	int n;
-    	swaps(&rep.sequenceNumber, n);
-    	swapl(&rep.length, n);
-	swapl(&rep.newTimestamp, n);
+    if (client->swapped) {
+        int n;
+
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swapl(&rep.newTimestamp, n);
     }
-    WriteToClient(client, sizeof(xRRSetCrtcConfigReply), (char *)&rep);
+    WriteToClient(client, sizeof(xRRSetCrtcConfigReply), (char *) &rep);
 
     return client->noClientException;
 }
 
 int
-ProcRRGetCrtcGammaSize (ClientPtr client)
+ProcRRGetCrtcGammaSize(ClientPtr client)
 {
     REQUEST(xRRGetCrtcGammaSizeReq);
-    xRRGetCrtcGammaSizeReply	reply;
-    RRCrtcPtr			crtc;
-    int				n;
+    xRRGetCrtcGammaSizeReply reply;
+    RRCrtcPtr crtc;
+    int n;
 
     REQUEST_SIZE_MATCH(xRRGetCrtcGammaSizeReq);
-    crtc = LookupCrtc (client, stuff->crtc, DixReadAccess);
+    crtc = LookupCrtc(client, stuff->crtc, DixReadAccess);
     if (!crtc)
-	return RRErrorBase + BadRRCrtc;
+        return RRErrorBase + BadRRCrtc;
 
     reply.type = X_Reply;
     reply.sequenceNumber = client->sequence;
     reply.length = 0;
     reply.size = crtc->gammaSize;
     if (client->swapped) {
-	swaps (&reply.sequenceNumber, n);
-	swapl (&reply.length, n);
-	swaps (&reply.size, n);
+        swaps(&reply.sequenceNumber, n);
+        swapl(&reply.length, n);
+        swaps(&reply.size, n);
     }
-    WriteToClient (client, sizeof (xRRGetCrtcGammaSizeReply), (char *) &reply);
+    WriteToClient(client, sizeof(xRRGetCrtcGammaSizeReply), (char *) &reply);
     return client->noClientException;
 }
 
 int
-ProcRRGetCrtcGamma (ClientPtr client)
+ProcRRGetCrtcGamma(ClientPtr client)
 {
     REQUEST(xRRGetCrtcGammaReq);
-    xRRGetCrtcGammaReply	reply;
-    RRCrtcPtr			crtc;
-    int				n;
-    unsigned long		len;
-    char			*extra;
+    xRRGetCrtcGammaReply reply;
+    RRCrtcPtr crtc;
+    int n;
+    unsigned long len;
+    char *extra;
 
     REQUEST_SIZE_MATCH(xRRGetCrtcGammaReq);
-    crtc = LookupCrtc (client, stuff->crtc, DixReadAccess);
+    crtc = LookupCrtc(client, stuff->crtc, DixReadAccess);
     if (!crtc)
-	return RRErrorBase + BadRRCrtc;
+        return RRErrorBase + BadRRCrtc;
 
     len = crtc->gammaSize * 3 * 2;
 
     if (crtc->gammaSize) {
-	extra = xalloc(len);
-	if (!extra)
-	    return BadAlloc;
+        extra = xalloc(len);
+        if (!extra)
+            return BadAlloc;
     }
 
     reply.type = X_Reply;
@@ -917,47 +860,45 @@ ProcRRGetCrtcGamma (ClientPtr client)
     reply.length = (len + 3) >> 2;
     reply.size = crtc->gammaSize;
     if (client->swapped) {
-	swaps (&reply.sequenceNumber, n);
-	swapl (&reply.length, n);
-	swaps (&reply.size, n);
-    }
-    WriteToClient (client, sizeof (xRRGetCrtcGammaReply), (char *) &reply);
-    if (crtc->gammaSize)
-    {
-	memcpy(extra, crtc->gammaRed, len);
-	client->pSwapReplyFunc = (ReplySwapPtr)CopySwap16Write;
-	WriteSwappedDataToClient (client, len, extra);
-	xfree(extra);
+        swaps(&reply.sequenceNumber, n);
+        swapl(&reply.length, n);
+        swaps(&reply.size, n);
+    }
+    WriteToClient(client, sizeof(xRRGetCrtcGammaReply), (char *) &reply);
+    if (crtc->gammaSize) {
+        memcpy(extra, crtc->gammaRed, len);
+        client->pSwapReplyFunc = (ReplySwapPtr) CopySwap16Write;
+        WriteSwappedDataToClient(client, len, extra);
+        xfree(extra);
     }
     return client->noClientException;
 }
 
 int
-ProcRRSetCrtcGamma (ClientPtr client)
+ProcRRSetCrtcGamma(ClientPtr client)
 {
     REQUEST(xRRSetCrtcGammaReq);
-    RRCrtcPtr			crtc;
-    unsigned long		len;
-    CARD16			*red, *green, *blue;
+    RRCrtcPtr crtc;
+    unsigned long len;
+    CARD16 *red, *green, *blue;
 
     REQUEST_AT_LEAST_SIZE(xRRSetCrtcGammaReq);
-    crtc = LookupCrtc (client, stuff->crtc, DixWriteAccess);
+    crtc = LookupCrtc(client, stuff->crtc, DixWriteAccess);
     if (!crtc)
-	return RRErrorBase + BadRRCrtc;
+        return RRErrorBase + BadRRCrtc;
 
-    len = client->req_len - (sizeof (xRRSetCrtcGammaReq) >> 2);
+    len = client->req_len - (sizeof(xRRSetCrtcGammaReq) >> 2);
     if (len < (stuff->size * 3 + 1) >> 1)
-	return BadLength;
+        return BadLength;
 
     if (stuff->size != crtc->gammaSize)
-	return BadMatch;
+        return BadMatch;
 
     red = (CARD16 *) (stuff + 1);
     green = red + crtc->gammaSize;
     blue = green + crtc->gammaSize;
 
-    RRCrtcGammaSet (crtc, red, green, blue);
+    RRCrtcGammaSet(crtc, red, green, blue);
 
     return Success;
 }
-

nx-X11/programs/Xserver/randr/rrdispatch.c

@@ -26,19 +26,20 @@
 #define SERVER_RANDR_MINOR	2
 
 Bool
-RRClientKnowsRates (ClientPtr	pClient)
+RRClientKnowsRates(ClientPtr pClient)
 {
     rrClientPriv(pClient);
 
     return (pRRClient->major_version > 1 ||
-	    (pRRClient->major_version == 1 && pRRClient->minor_version >= 1));
+            (pRRClient->major_version == 1 && pRRClient->minor_version >= 1));
 }
 
 static int
-ProcRRQueryVersion (ClientPtr client)
+ProcRRQueryVersion(ClientPtr client)
 {
     xRRQueryVersionReply rep;
     register int n;
+
     REQUEST(xRRQueryVersionReq);
     rrClientPriv(client);
 
@@ -55,165 +56,157 @@ ProcRRQueryVersion (ClientPtr client)
     rep.majorVersion = SERVER_RANDR_MAJOR;
     rep.minorVersion = SERVER_RANDR_MINOR;
     if (client->swapped) {
-    	swaps(&rep.sequenceNumber, n);
-    	swapl(&rep.length, n);
-	swapl(&rep.majorVersion, n);
-	swapl(&rep.minorVersion, n);
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swapl(&rep.majorVersion, n);
+        swapl(&rep.minorVersion, n);
     }
-    WriteToClient(client, sizeof(xRRQueryVersionReply), (char *)&rep);
+    WriteToClient(client, sizeof(xRRQueryVersionReply), (char *) &rep);
     return (client->noClientException);
 }
 
 static int
-ProcRRSelectInput (ClientPtr client)
+ProcRRSelectInput(ClientPtr client)
 {
     REQUEST(xRRSelectInputReq);
     rrClientPriv(client);
-    RRTimesPtr	pTimes;
-    WindowPtr	pWin;
-    RREventPtr	pRREvent, *pHead;
-    XID		clientResource;
-    int		rc;
+    RRTimesPtr pTimes;
+    WindowPtr pWin;
+    RREventPtr pRREvent, *pHead;
+    XID clientResource;
+    int rc;
 
     REQUEST_SIZE_MATCH(xRRSelectInputReq);
-    #ifndef NXAGENT_SERVER
+#ifndef NXAGENT_SERVER
     rc = dixLookupWindow(&pWin, stuff->window, client, DixWriteAccess);
-    #else
+#else
     pWin = SecurityLookupWindow(stuff->window, client, SecurityWriteAccess);
     rc = pWin ? Success : BadWindow;
-    #endif
+#endif
     if (rc != Success)
-	return rc;
-    pHead = (RREventPtr *)SecurityLookupIDByType(client,
-						 pWin->drawable.id, RREventType,
-						 DixWriteAccess);
+        return rc;
+    pHead = (RREventPtr *) SecurityLookupIDByType(client,
+                                                  pWin->drawable.id,
+                                                  RREventType, DixWriteAccess);
+
+    if (stuff->enable & (RRScreenChangeNotifyMask |
+                         RRCrtcChangeNotifyMask | RROutputChangeNotifyMask)) {
+        ScreenPtr pScreen = pWin->drawable.pScreen;
 
-    if (stuff->enable & (RRScreenChangeNotifyMask|
-			 RRCrtcChangeNotifyMask|
-			 RROutputChangeNotifyMask))
-    {
-	ScreenPtr	pScreen = pWin->drawable.pScreen;
-	rrScrPriv	(pScreen);
+        rrScrPriv(pScreen);
 
-	pRREvent = NULL;
-	if (pHead)
-	{
-	    /* check for existing entry. */
-	    for (pRREvent = *pHead; pRREvent; pRREvent = pRREvent->next)
-		if (pRREvent->client == client)
-		    break;
-	}
+        pRREvent = NULL;
+        if (pHead) {
+            /* check for existing entry. */
+            for (pRREvent = *pHead; pRREvent; pRREvent = pRREvent->next)
+                if (pRREvent->client == client)
+                    break;
+        }
 
-	if (!pRREvent)
-	{
-	    /* build the entry */
-	    pRREvent = (RREventPtr) xalloc (sizeof (RREventRec));
-	    if (!pRREvent)
-		return BadAlloc;
-	    pRREvent->next = 0;
-	    pRREvent->client = client;
-	    pRREvent->window = pWin;
-	    pRREvent->mask = stuff->enable;
-	    /*
-	     * add a resource that will be deleted when
-	     * the client goes away
-	     */
-	    clientResource = FakeClientID (client->index);
-	    pRREvent->clientResource = clientResource;
-	    if (!AddResource (clientResource, RRClientType, (void *)pRREvent))
-		return BadAlloc;
-	    /*
-	     * create a resource to contain a pointer to the list
-	     * of clients selecting input.  This must be indirect as
-	     * the list may be arbitrarily rearranged which cannot be
-	     * done through the resource database.
-	     */
-	    if (!pHead)
-	    {
-		pHead = (RREventPtr *) xalloc (sizeof (RREventPtr));
-		if (!pHead ||
-		    !AddResource (pWin->drawable.id, RREventType, (void *)pHead))
-		{
-		    FreeResource (clientResource, RT_NONE);
-		    return BadAlloc;
-		}
-		*pHead = 0;
-	    }
-	    pRREvent->next = *pHead;
-	    *pHead = pRREvent;
-	}
-	/*
-	 * Now see if the client needs an event
-	 */
-	if (pScrPriv && (pRREvent->mask & RRScreenChangeNotifyMask))
-	{
-	    pTimes = &((RRTimesPtr) (pRRClient + 1))[pScreen->myNum];
-	    if (CompareTimeStamps (pTimes->setTime,
-				   pScrPriv->lastSetTime) != 0 ||
-		CompareTimeStamps (pTimes->configTime,
-				   pScrPriv->lastConfigTime) != 0)
-	    {
-		RRDeliverScreenEvent (client, pWin, pScreen);
-	    }
-	}
+        if (!pRREvent) {
+            /* build the entry */
+            pRREvent = (RREventPtr) xalloc(sizeof(RREventRec));
+            if (!pRREvent)
+                return BadAlloc;
+            pRREvent->next = 0;
+            pRREvent->client = client;
+            pRREvent->window = pWin;
+            pRREvent->mask = stuff->enable;
+            /*
+             * add a resource that will be deleted when
+             * the client goes away
+             */
+            clientResource = FakeClientID(client->index);
+            pRREvent->clientResource = clientResource;
+            if (!AddResource(clientResource, RRClientType, (void *) pRREvent))
+                return BadAlloc;
+            /*
+             * create a resource to contain a pointer to the list
+             * of clients selecting input.  This must be indirect as
+             * the list may be arbitrarily rearranged which cannot be
+             * done through the resource database.
+             */
+            if (!pHead) {
+                pHead = (RREventPtr *) xalloc(sizeof(RREventPtr));
+                if (!pHead ||
+                    !AddResource(pWin->drawable.id, RREventType,
+                                 (void *) pHead)) {
+                    FreeResource(clientResource, RT_NONE);
+                    return BadAlloc;
+                }
+                *pHead = 0;
+            }
+            pRREvent->next = *pHead;
+            *pHead = pRREvent;
+        }
+        /*
+         * Now see if the client needs an event
+         */
+        if (pScrPriv && (pRREvent->mask & RRScreenChangeNotifyMask)) {
+            pTimes = &((RRTimesPtr) (pRRClient + 1))[pScreen->myNum];
+            if (CompareTimeStamps(pTimes->setTime,
+                                  pScrPriv->lastSetTime) != 0 ||
+                CompareTimeStamps(pTimes->configTime,
+                                  pScrPriv->lastConfigTime) != 0) {
+                RRDeliverScreenEvent(client, pWin, pScreen);
+            }
+        }
     }
-    else if (stuff->enable == 0)
-    {
-	/* delete the interest */
-	if (pHead) {
-	    RREventPtr pNewRREvent = 0;
-	    for (pRREvent = *pHead; pRREvent; pRREvent = pRREvent->next) {
-		if (pRREvent->client == client)
-		    break;
-		pNewRREvent = pRREvent;
-	    }
-	    if (pRREvent) {
-		FreeResource (pRREvent->clientResource, RRClientType);
-		if (pNewRREvent)
-		    pNewRREvent->next = pRREvent->next;
-		else
-		    *pHead = pRREvent->next;
-		xfree (pRREvent);
-	    }
-	}
+    else if (stuff->enable == 0) {
+        /* delete the interest */
+        if (pHead) {
+            RREventPtr pNewRREvent = 0;
+
+            for (pRREvent = *pHead; pRREvent; pRREvent = pRREvent->next) {
+                if (pRREvent->client == client)
+                    break;
+                pNewRREvent = pRREvent;
+            }
+            if (pRREvent) {
+                FreeResource(pRREvent->clientResource, RRClientType);
+                if (pNewRREvent)
+                    pNewRREvent->next = pRREvent->next;
+                else
+                    *pHead = pRREvent->next;
+                xfree(pRREvent);
+            }
+        }
     }
-    else
-    {
-	client->errorValue = stuff->enable;
-	return BadValue;
+    else {
+        client->errorValue = stuff->enable;
+        return BadValue;
     }
     return Success;
 }
 
-int (*ProcRandrVector[RRNumberRequests])(ClientPtr) = {
-    ProcRRQueryVersion,	/* 0 */
+int (*ProcRandrVector[RRNumberRequests]) (ClientPtr) = {
+    ProcRRQueryVersion,         /* 0 */
 /* we skip 1 to make old clients fail pretty immediately */
-    NULL,			/* 1 ProcRandrOldGetScreenInfo */
+        NULL,                   /* 1 ProcRandrOldGetScreenInfo */
 /* V1.0 apps share the same set screen config request id */
-    ProcRRSetScreenConfig,	/* 2 */
-    NULL,			/* 3 ProcRandrOldScreenChangeSelectInput */
+        ProcRRSetScreenConfig,  /* 2 */
+        NULL,                   /* 3 ProcRandrOldScreenChangeSelectInput */
 /* 3 used to be ScreenChangeSelectInput; deprecated */
-    ProcRRSelectInput,		/* 4 */
-    ProcRRGetScreenInfo,    	/* 5 */
+        ProcRRSelectInput,      /* 4 */
+        ProcRRGetScreenInfo,    /* 5 */
 /* V1.2 additions */
-    ProcRRGetScreenSizeRange,	/* 6 */
-    ProcRRSetScreenSize,	/* 7 */
-    ProcRRGetScreenResources,	/* 8 */
-    ProcRRGetOutputInfo,	/* 9 */
-    ProcRRListOutputProperties,	/* 10 */
-    ProcRRQueryOutputProperty,	/* 11 */
-    ProcRRConfigureOutputProperty,  /* 12 */
-    ProcRRChangeOutputProperty,	/* 13 */
-    ProcRRDeleteOutputProperty,	/* 14 */
-    ProcRRGetOutputProperty,	/* 15 */
-    ProcRRCreateMode,		/* 16 */
-    ProcRRDestroyMode,		/* 17 */
-    ProcRRAddOutputMode,	/* 18 */
-    ProcRRDeleteOutputMode,	/* 19 */
-    ProcRRGetCrtcInfo,		/* 20 */
-    ProcRRSetCrtcConfig,	/* 21 */
-    ProcRRGetCrtcGammaSize,	/* 22 */
-    ProcRRGetCrtcGamma,		/* 23 */
-    ProcRRSetCrtcGamma,		/* 24 */
+        ProcRRGetScreenSizeRange,       /* 6 */
+        ProcRRSetScreenSize,    /* 7 */
+        ProcRRGetScreenResources,       /* 8 */
+        ProcRRGetOutputInfo,    /* 9 */
+        ProcRRListOutputProperties,     /* 10 */
+        ProcRRQueryOutputProperty,      /* 11 */
+        ProcRRConfigureOutputProperty,  /* 12 */
+        ProcRRChangeOutputProperty,     /* 13 */
+        ProcRRDeleteOutputProperty,     /* 14 */
+        ProcRRGetOutputProperty,        /* 15 */
+        ProcRRCreateMode,       /* 16 */
+        ProcRRDestroyMode,      /* 17 */
+        ProcRRAddOutputMode,    /* 18 */
+        ProcRRDeleteOutputMode, /* 19 */
+        ProcRRGetCrtcInfo,      /* 20 */
+        ProcRRSetCrtcConfig,    /* 21 */
+        ProcRRGetCrtcGammaSize, /* 22 */
+        ProcRRGetCrtcGamma,     /* 23 */
+        ProcRRSetCrtcGamma,     /* 24 */
 };
-

nx-X11/programs/Xserver/randr/rrinfo.c

@@ -24,46 +24,45 @@
 
 #ifdef RANDR_10_INTERFACE
 static RRModePtr
-RROldModeAdd (RROutputPtr output, RRScreenSizePtr size, int refresh)
+RROldModeAdd(RROutputPtr output, RRScreenSizePtr size, int refresh)
 {
-    ScreenPtr	pScreen = output->pScreen;
+    ScreenPtr pScreen = output->pScreen;
+
     rrScrPriv(pScreen);
-    xRRModeInfo	modeInfo;
-    char	name[100];
-    RRModePtr	mode;
-    int		i;
-    RRModePtr   *modes;
+    xRRModeInfo modeInfo;
+    char name[100];
+    RRModePtr mode;
+    int i;
+    RRModePtr *modes;
 
-    memset (&modeInfo, '\0', sizeof (modeInfo));
-    sprintf (name, "%dx%d", size->width, size->height);
+    memset(&modeInfo, '\0', sizeof(modeInfo));
+    sprintf(name, "%dx%d", size->width, size->height);
 
     modeInfo.width = size->width;
     modeInfo.height = size->height;
     modeInfo.hTotal = size->width;
     modeInfo.vTotal = size->height;
     modeInfo.dotClock = ((CARD32) size->width * (CARD32) size->height *
-			 (CARD32) refresh);
-    modeInfo.nameLength = strlen (name);
-    mode = RRModeGet (&modeInfo, name);
+                         (CARD32) refresh);
+    modeInfo.nameLength = strlen(name);
+    mode = RRModeGet(&modeInfo, name);
     if (!mode)
-	return NULL;
+        return NULL;
     for (i = 0; i < output->numModes; i++)
-	if (output->modes[i] == mode)
-	{
-	    RRModeDestroy (mode);
-	    return mode;
-	}
+        if (output->modes[i] == mode) {
+            RRModeDestroy(mode);
+            return mode;
+        }
 
     if (output->numModes)
-	modes = xrealloc (output->modes,
-			  (output->numModes + 1) * sizeof (RRModePtr));
+        modes = xrealloc(output->modes,
+                         (output->numModes + 1) * sizeof(RRModePtr));
     else
-	modes = xalloc (sizeof (RRModePtr));
-    if (!modes)
-    {
-	RRModeDestroy (mode);
-	FreeResource (mode->mode.id, 0);
-	return NULL;
+        modes = xalloc(sizeof(RRModePtr));
+    if (!modes) {
+        RRModeDestroy(mode);
+        FreeResource(mode->mode.id, 0);
+        return NULL;
     }
     modes[output->numModes++] = mode;
     output->modes = modes;
@@ -74,104 +73,97 @@ RROldModeAdd (RROutputPtr output, RRScreenSizePtr size, int refresh)
 }
 
 static void
-RRScanOldConfig (ScreenPtr pScreen, Rotation rotations)
+RRScanOldConfig(ScreenPtr pScreen, Rotation rotations)
 {
     rrScrPriv(pScreen);
-    RROutputPtr	output;
-    RRCrtcPtr	crtc;
-    RRModePtr	mode, newMode = NULL;
-    int		i;
-    CARD16	minWidth = MAXSHORT, minHeight = MAXSHORT;
-    CARD16	maxWidth = 0, maxHeight = 0;
-    CARD16	width, height;
+    RROutputPtr output;
+    RRCrtcPtr crtc;
+    RRModePtr mode, newMode = NULL;
+    int i;
+    CARD16 minWidth = MAXSHORT, minHeight = MAXSHORT;
+    CARD16 maxWidth = 0, maxHeight = 0;
+    CARD16 width, height;
 
     /*
      * First time through, create a crtc and output and hook
      * them together
      */
-    if (pScrPriv->numOutputs == 0 &&
-	pScrPriv->numCrtcs == 0)
-    {
-	crtc = RRCrtcCreate (pScreen, NULL);
-	if (!crtc)
-	    return;
-	output = RROutputCreate (pScreen, "default", 7, NULL);
-	if (!output)
-	    return;
-	RROutputSetCrtcs (output, &crtc, 1);
-	RROutputSetConnection (output, RR_Connected);
+    if (pScrPriv->numOutputs == 0 && pScrPriv->numCrtcs == 0) {
+        crtc = RRCrtcCreate(pScreen, NULL);
+        if (!crtc)
+            return;
+        output = RROutputCreate(pScreen, "default", 7, NULL);
+        if (!output)
+            return;
+        RROutputSetCrtcs(output, &crtc, 1);
+        RROutputSetConnection(output, RR_Connected);
 #ifdef RENDER
-	RROutputSetSubpixelOrder (output, PictureGetSubpixelOrder (pScreen));
+        RROutputSetSubpixelOrder(output, PictureGetSubpixelOrder(pScreen));
 #endif
     }
 
     output = pScrPriv->outputs[0];
     if (!output)
-	return;
+        return;
     crtc = pScrPriv->crtcs[0];
     if (!crtc)
-	return;
+        return;
 
     /* check rotations */
-    if (rotations != crtc->rotations)
-    {
+    if (rotations != crtc->rotations) {
         crtc->rotations = rotations;
-	crtc->changed = TRUE;
-	pScrPriv->changed = TRUE;
+        crtc->changed = TRUE;
+        pScrPriv->changed = TRUE;
     }
-	
+
     /* regenerate mode list */
-    for (i = 0; i < pScrPriv->nSizes; i++)
-    {
-	RRScreenSizePtr	size = &pScrPriv->pSizes[i];
-	int		r;
-
-	if (size->nRates)
-	{
-	    for (r = 0; r < size->nRates; r++)
-	    {
-		mode = RROldModeAdd (output, size, size->pRates[r].rate);
-		if (i == pScrPriv->size &&
-		    size->pRates[r].rate == pScrPriv->rate)
-		{
-		    newMode = mode;
-		}
-	    }
-	    xfree (size->pRates);
-	}
-	else
-	{
-	    mode = RROldModeAdd (output, size, 0);
-	    if (i == pScrPriv->size)
-		newMode = mode;
-	}
+    for (i = 0; i < pScrPriv->nSizes; i++) {
+        RRScreenSizePtr size = &pScrPriv->pSizes[i];
+        int r;
+
+        if (size->nRates) {
+            for (r = 0; r < size->nRates; r++) {
+                mode = RROldModeAdd(output, size, size->pRates[r].rate);
+                if (i == pScrPriv->size &&
+                    size->pRates[r].rate == pScrPriv->rate) {
+                    newMode = mode;
+                }
+            }
+            xfree(size->pRates);
+        }
+        else {
+            mode = RROldModeAdd(output, size, 0);
+            if (i == pScrPriv->size)
+                newMode = mode;
+        }
     }
     if (pScrPriv->nSizes)
-	xfree (pScrPriv->pSizes);
+        xfree(pScrPriv->pSizes);
     pScrPriv->pSizes = NULL;
     pScrPriv->nSizes = 0;
-	
+
     /* find size bounds */
-    for (i = 0; i < output->numModes + output->numUserModes; i++)
-    {
-	mode = (i < output->numModes ?
-			    output->modes[i] :
-			    output->userModes[i-output->numModes]);
+    for (i = 0; i < output->numModes + output->numUserModes; i++) {
+        mode = (i < output->numModes ?
+                output->modes[i] : output->userModes[i - output->numModes]);
         width = mode->mode.width;
         height = mode->mode.height;
-	
-	if (width < minWidth) minWidth = width;
-	if (width > maxWidth) maxWidth = width;
-	if (height < minHeight) minHeight = height;
-	if (height > maxHeight) maxHeight = height;
+
+        if (width < minWidth)
+            minWidth = width;
+        if (width > maxWidth)
+            maxWidth = width;
+        if (height < minHeight)
+            minHeight = height;
+        if (height > maxHeight)
+            maxHeight = height;
     }
 
-    RRScreenSetSizeRange (pScreen, minWidth, minHeight, maxWidth, maxHeight);
+    RRScreenSetSizeRange(pScreen, minWidth, minHeight, maxWidth, maxHeight);
 
     /* notice current mode */
     if (newMode)
-	RRCrtcNotify (crtc, newMode, 0, 0, pScrPriv->rotation,
-		      1, &output);
+        RRCrtcNotify(crtc, newMode, 0, 0, pScrPriv->rotation, 1, &output);
 }
 #endif
 
@@ -179,29 +171,29 @@ RRScanOldConfig (ScreenPtr pScreen, Rotation rotations)
  * Poll the driver for changed information
  */
 Bool
-RRGetInfo (ScreenPtr pScreen)
+RRGetInfo(ScreenPtr pScreen)
 {
-    rrScrPriv (pScreen);
-    Rotation	    rotations;
-    int		    i;
+    rrScrPriv(pScreen);
+    Rotation rotations;
+    int i;
 
     for (i = 0; i < pScrPriv->numOutputs; i++)
-	pScrPriv->outputs[i]->changed = FALSE;
+        pScrPriv->outputs[i]->changed = FALSE;
     for (i = 0; i < pScrPriv->numCrtcs; i++)
-	pScrPriv->crtcs[i]->changed = FALSE;
+        pScrPriv->crtcs[i]->changed = FALSE;
 
     rotations = 0;
     pScrPriv->changed = FALSE;
     pScrPriv->configChanged = FALSE;
 
     if (!(*pScrPriv->rrGetInfo) (pScreen, &rotations))
-	return FALSE;
+        return FALSE;
 
 #if RANDR_10_INTERFACE
     if (pScrPriv->nSizes)
-	RRScanOldConfig (pScreen, rotations);
+        RRScanOldConfig(pScreen, rotations);
 #endif
-    RRTellChanged (pScreen);
+    RRTellChanged(pScreen);
     return TRUE;
 }
 
@@ -209,25 +201,22 @@ RRGetInfo (ScreenPtr pScreen)
  * Register the range of sizes for the screen
  */
 void
-RRScreenSetSizeRange (ScreenPtr	pScreen,
-		      CARD16	minWidth,
-		      CARD16	minHeight,
-		      CARD16	maxWidth,
-		      CARD16	maxHeight)
+RRScreenSetSizeRange(ScreenPtr pScreen,
+                     CARD16 minWidth,
+                     CARD16 minHeight, CARD16 maxWidth, CARD16 maxHeight)
 {
-    rrScrPriv (pScreen);
+    rrScrPriv(pScreen);
 
     if (!pScrPriv)
-	return;
+        return;
     if (pScrPriv->minWidth == minWidth && pScrPriv->minHeight == minHeight &&
-	pScrPriv->maxWidth == maxWidth && pScrPriv->maxHeight == maxHeight)
-    {
-	return;
+        pScrPriv->maxWidth == maxWidth && pScrPriv->maxHeight == maxHeight) {
+        return;
     }
-	
-    pScrPriv->minWidth  = minWidth;
+
+    pScrPriv->minWidth = minWidth;
     pScrPriv->minHeight = minHeight;
-    pScrPriv->maxWidth  = maxWidth;
+    pScrPriv->maxWidth = maxWidth;
     pScrPriv->maxHeight = maxHeight;
     pScrPriv->changed = TRUE;
     pScrPriv->configChanged = TRUE;
@@ -235,73 +224,67 @@ RRScreenSetSizeRange (ScreenPtr	pScreen,
 
 #ifdef RANDR_10_INTERFACE
 static Bool
-RRScreenSizeMatches (RRScreenSizePtr  a,
-		   RRScreenSizePtr  b)
+RRScreenSizeMatches(RRScreenSizePtr a, RRScreenSizePtr b)
 {
     if (a->width != b->width)
-	return FALSE;
+        return FALSE;
     if (a->height != b->height)
-	return FALSE;
+        return FALSE;
     if (a->mmWidth != b->mmWidth)
-	return FALSE;
+        return FALSE;
     if (a->mmHeight != b->mmHeight)
-	return FALSE;
+        return FALSE;
     return TRUE;
 }
 
 RRScreenSizePtr
-RRRegisterSize (ScreenPtr	    pScreen,
-		short		    width,
-		short		    height,
-		short		    mmWidth,
-		short		    mmHeight)
+RRRegisterSize(ScreenPtr pScreen,
+               short width, short height, short mmWidth, short mmHeight)
 {
-    rrScrPriv (pScreen);
-    int		    i;
-    RRScreenSize    tmp;
+    rrScrPriv(pScreen);
+    int i;
+    RRScreenSize tmp;
     RRScreenSizePtr pNew;
 
     if (!pScrPriv)
-	return 0;
+        return 0;
 
     tmp.id = 0;
     tmp.width = width;
-    tmp.height= height;
+    tmp.height = height;
     tmp.mmWidth = mmWidth;
     tmp.mmHeight = mmHeight;
     tmp.pRates = 0;
     tmp.nRates = 0;
     for (i = 0; i < pScrPriv->nSizes; i++)
-	if (RRScreenSizeMatches (&tmp, &pScrPriv->pSizes[i]))
-	    return &pScrPriv->pSizes[i];
-    pNew = xrealloc (pScrPriv->pSizes,
-		     (pScrPriv->nSizes + 1) * sizeof (RRScreenSize));
+        if (RRScreenSizeMatches(&tmp, &pScrPriv->pSizes[i]))
+            return &pScrPriv->pSizes[i];
+    pNew = xrealloc(pScrPriv->pSizes,
+                    (pScrPriv->nSizes + 1) * sizeof(RRScreenSize));
     if (!pNew)
-	return 0;
+        return 0;
     pNew[pScrPriv->nSizes++] = tmp;
     pScrPriv->pSizes = pNew;
-    return &pNew[pScrPriv->nSizes-1];
+    return &pNew[pScrPriv->nSizes - 1];
 }
 
-Bool RRRegisterRate (ScreenPtr		pScreen,
-		     RRScreenSizePtr	pSize,
-		     int		rate)
+Bool
+RRRegisterRate(ScreenPtr pScreen, RRScreenSizePtr pSize, int rate)
 {
     rrScrPriv(pScreen);
-    int		    i;
+    int i;
     RRScreenRatePtr pNew, pRate;
 
     if (!pScrPriv)
-	return FALSE;
+        return FALSE;
 
     for (i = 0; i < pSize->nRates; i++)
-	if (pSize->pRates[i].rate == rate)
-	    return TRUE;
+        if (pSize->pRates[i].rate == rate)
+            return TRUE;
 
-    pNew = xrealloc (pSize->pRates,
-		     (pSize->nRates + 1) * sizeof (RRScreenRate));
+    pNew = xrealloc(pSize->pRates, (pSize->nRates + 1) * sizeof(RRScreenRate));
     if (!pNew)
-	return FALSE;
+        return FALSE;
     pRate = &pNew[pSize->nRates++];
     pRate->rate = rate;
     pSize->pRates = pNew;
@@ -311,24 +294,22 @@ Bool RRRegisterRate (ScreenPtr		pScreen,
 Rotation
 RRGetRotation(ScreenPtr pScreen)
 {
-    RROutputPtr	output = RRFirstOutput (pScreen);
+    RROutputPtr output = RRFirstOutput(pScreen);
 
     if (!output)
-	return RR_Rotate_0;
+        return RR_Rotate_0;
 
     return output->crtc->rotation;
 }
 
 void
-RRSetCurrentConfig (ScreenPtr		pScreen,
-		    Rotation		rotation,
-		    int			rate,
-		    RRScreenSizePtr	pSize)
+RRSetCurrentConfig(ScreenPtr pScreen,
+                   Rotation rotation, int rate, RRScreenSizePtr pSize)
 {
-    rrScrPriv (pScreen);
+    rrScrPriv(pScreen);
 
     if (!pScrPriv)
-	return;
+        return;
     pScrPriv->size = pSize - pScrPriv->pSizes;
     pScrPriv->rotation = rotation;
     pScrPriv->rate = rate;

nx-X11/programs/Xserver/randr/rrmode.c

@@ -40,61 +40,70 @@
 #include "randrstr.h"
 #include "registry.h"
 
-RESTYPE	RRModeType;
+RESTYPE RRModeType;
 
 static Bool
-RRModeEqual (xRRModeInfo *a, xRRModeInfo *b)
+RRModeEqual(xRRModeInfo * a, xRRModeInfo * b)
 {
-    if (a->width != b->width) return FALSE;
-    if (a->height != b->height) return FALSE;
-    if (a->dotClock != b->dotClock) return FALSE;
-    if (a->hSyncStart != b->hSyncStart) return FALSE;
-    if (a->hSyncEnd != b->hSyncEnd) return FALSE;
-    if (a->hTotal != b->hTotal) return FALSE;
-    if (a->hSkew != b->hSkew) return FALSE;
-    if (a->vSyncStart != b->vSyncStart) return FALSE;
-    if (a->vSyncEnd != b->vSyncEnd) return FALSE;
-    if (a->vTotal != b->vTotal) return FALSE;
-    if (a->nameLength != b->nameLength) return FALSE;
-    if (a->modeFlags != b->modeFlags) return FALSE;
+    if (a->width != b->width)
+        return FALSE;
+    if (a->height != b->height)
+        return FALSE;
+    if (a->dotClock != b->dotClock)
+        return FALSE;
+    if (a->hSyncStart != b->hSyncStart)
+        return FALSE;
+    if (a->hSyncEnd != b->hSyncEnd)
+        return FALSE;
+    if (a->hTotal != b->hTotal)
+        return FALSE;
+    if (a->hSkew != b->hSkew)
+        return FALSE;
+    if (a->vSyncStart != b->vSyncStart)
+        return FALSE;
+    if (a->vSyncEnd != b->vSyncEnd)
+        return FALSE;
+    if (a->vTotal != b->vTotal)
+        return FALSE;
+    if (a->nameLength != b->nameLength)
+        return FALSE;
+    if (a->modeFlags != b->modeFlags)
+        return FALSE;
     return TRUE;
 }
 
 /*
  * Keep a list so it's easy to find modes in the resource database.
  */
-static int	    num_modes;
-static RRModePtr    *modes;
+static int num_modes;
+static RRModePtr *modes;
 
 static RRModePtr
-RRModeCreate (xRRModeInfo   *modeInfo,
-	      const char    *name,
-	      ScreenPtr	    userScreen)
+RRModeCreate(xRRModeInfo * modeInfo, const char *name, ScreenPtr userScreen)
 {
-    RRModePtr	mode, *newModes;
+    RRModePtr mode, *newModes;
 
-    if (!RRInit ())
-	return NULL;
+    if (!RRInit())
+        return NULL;
 
-    mode = xalloc (sizeof (RRModeRec) + modeInfo->nameLength + 1);
+    mode = xalloc(sizeof(RRModeRec) + modeInfo->nameLength + 1);
     if (!mode)
-	return NULL;
+        return NULL;
     mode->refcnt = 1;
     mode->mode = *modeInfo;
     mode->name = (char *) (mode + 1);
-    memcpy (mode->name, name, modeInfo->nameLength);
+    memcpy(mode->name, name, modeInfo->nameLength);
     mode->name[modeInfo->nameLength] = '\0';
     mode->userScreen = userScreen;
 
     if (num_modes)
-	newModes = xrealloc (modes, (num_modes + 1) * sizeof (RRModePtr));
+        newModes = xrealloc(modes, (num_modes + 1) * sizeof(RRModePtr));
     else
-	newModes = xalloc (sizeof (RRModePtr));
+        newModes = xalloc(sizeof(RRModePtr));
 
-    if (!newModes)
-    {
-	xfree (mode);
-	return NULL;
+    if (!newModes) {
+        xfree(mode);
+        return NULL;
     }
 
     mode->mode.id = FakeClientID(0);
@@ -109,151 +118,145 @@ RRModeCreate (xRRModeInfo   *modeInfo,
      */
     ++mode->refcnt;
 #ifdef DEBUG
-    fprintf(stderr, "RRModeCreate: num_modes [%d] new mode [%s] ([%p]) refcnt [%d]\n", num_modes, mode->name, mode, mode->refcnt);
+    fprintf(stderr,
+            "RRModeCreate: num_modes [%d] new mode [%s] ([%p]) refcnt [%d]\n",
+            num_modes, mode->name, mode, mode->refcnt);
 #endif
     return mode;
 }
 
 static RRModePtr
-RRModeFindByName (const char	*name,
-		  CARD16    	nameLength)
+RRModeFindByName(const char *name, CARD16 nameLength)
 {
-    int		i;
-    RRModePtr	mode;
-
-    for (i = 0; i < num_modes; i++)
-    {
-	mode = modes[i];
-	if (mode->mode.nameLength == nameLength &&
-	    !memcmp (name, mode->name, nameLength))
-	{
-	    return mode;
-	}
+    int i;
+    RRModePtr mode;
+
+    for (i = 0; i < num_modes; i++) {
+        mode = modes[i];
+        if (mode->mode.nameLength == nameLength &&
+            !memcmp(name, mode->name, nameLength)) {
+            return mode;
+        }
     }
     return NULL;
 }
 
 RRModePtr
-RRModeGet (xRRModeInfo	*modeInfo,
-	   const char	*name)
+RRModeGet(xRRModeInfo * modeInfo, const char *name)
 {
-    int	i;
+    int i;
 
-    for (i = 0; i < num_modes; i++)
-    {
-	RRModePtr   mode = modes[i];
-	if (RRModeEqual (&mode->mode, modeInfo) &&
-	    !memcmp (name, mode->name, modeInfo->nameLength))
-	{
-	    ++mode->refcnt;
+    for (i = 0; i < num_modes; i++) {
+        RRModePtr mode = modes[i];
+
+        if (RRModeEqual(&mode->mode, modeInfo) &&
+            !memcmp(name, mode->name, modeInfo->nameLength)) {
+            ++mode->refcnt;
 #ifdef DEBUG
-	    fprintf(stderr, "RRModeGet: return existing mode [%s] ([%p]) refcnt [%d]\n", mode->name, mode, mode->refcnt);
+            fprintf(stderr,
+                    "RRModeGet: return existing mode [%s] ([%p]) refcnt [%d]\n",
+                    mode->name, mode, mode->refcnt);
 #endif
-	    return mode;
-	}
+            return mode;
+        }
     }
 
 #ifdef DEBUG
     {
-	RRModePtr   mode = RRModeCreate (modeInfo, name, NULL);
-	fprintf(stderr, "RRModeGet: return new mode [%s] ([%p]) refcnt [%d]\n", mode->name, mode, mode->refcnt);
-	return mode;
+        RRModePtr mode = RRModeCreate(modeInfo, name, NULL);
+
+        fprintf(stderr, "RRModeGet: return new mode [%s] ([%p]) refcnt [%d]\n",
+                mode->name, mode, mode->refcnt);
+        return mode;
     }
 #else
-    return RRModeCreate (modeInfo, name, NULL);
+    return RRModeCreate(modeInfo, name, NULL);
 #endif
 }
 
 static RRModePtr
-RRModeCreateUser (ScreenPtr	pScreen,
-		  xRRModeInfo	*modeInfo,
-		  const char	*name,
-		  int		*error)
+RRModeCreateUser(ScreenPtr pScreen,
+                 xRRModeInfo * modeInfo, const char *name, int *error)
 {
-    RRModePtr	mode;
+    RRModePtr mode;
 
-    mode = RRModeFindByName (name, modeInfo->nameLength);
-    if (mode)
-    {
-	*error = BadName;
-	return NULL;
+    mode = RRModeFindByName(name, modeInfo->nameLength);
+    if (mode) {
+        *error = BadName;
+        return NULL;
     }
 
-    mode = RRModeCreate (modeInfo, name, pScreen);
-    if (!mode)
-    {
-	*error = BadAlloc;
-	return NULL;
+    mode = RRModeCreate(modeInfo, name, pScreen);
+    if (!mode) {
+        *error = BadAlloc;
+        return NULL;
     }
     *error = Success;
     return mode;
 }
 
 RRModePtr *
-RRModesForScreen (ScreenPtr pScreen, int *num_ret)
+RRModesForScreen(ScreenPtr pScreen, int *num_ret)
 {
     rrScrPriv(pScreen);
-    int		o, c, m;
-    RRModePtr	*screen_modes;
-    int		num_screen_modes = 0;
+    int o, c, m;
+    RRModePtr *screen_modes;
+    int num_screen_modes = 0;
 
-    screen_modes = xalloc ((num_modes ? num_modes : 1) * sizeof (RRModePtr));
+    screen_modes = xalloc((num_modes ? num_modes : 1) * sizeof(RRModePtr));
     if (!screen_modes)
-	return NULL;
+        return NULL;
 
     /*
      * Add modes from all outputs
      */
-    for (o = 0; o < pScrPriv->numOutputs; o++)
-    {
-	RROutputPtr	output = pScrPriv->outputs[o];
-	int		n;
-
-	for (m = 0; m < output->numModes + output->numUserModes; m++)
-	{
-	    RRModePtr   mode = (m < output->numModes ?
-				output->modes[m] :
-				output->userModes[m-output->numModes]);
-	    for (n = 0; n < num_screen_modes; n++)
-		if (screen_modes[n] == mode)
-		    break;
-	    if (n == num_screen_modes)
-		screen_modes[num_screen_modes++] = mode;
-	}
+    for (o = 0; o < pScrPriv->numOutputs; o++) {
+        RROutputPtr output = pScrPriv->outputs[o];
+        int n;
+
+        for (m = 0; m < output->numModes + output->numUserModes; m++) {
+            RRModePtr mode = (m < output->numModes ?
+                              output->modes[m] :
+                              output->userModes[m - output->numModes]);
+            for (n = 0; n < num_screen_modes; n++)
+                if (screen_modes[n] == mode)
+                    break;
+            if (n == num_screen_modes)
+                screen_modes[num_screen_modes++] = mode;
+        }
     }
     /*
      * Add modes from all crtcs. The goal is to
      * make sure all available and active modes
      * are visible to the client
      */
-    for (c = 0; c < pScrPriv->numCrtcs; c++)
-    {
-	RRCrtcPtr	crtc = pScrPriv->crtcs[c];
-	RRModePtr	mode = crtc->mode;
-	int		n;
-
-	if (!mode) continue;
-	for (n = 0; n < num_screen_modes; n++)
-	    if (screen_modes[n] == mode)
-		break;
-	if (n == num_screen_modes)
-	    screen_modes[num_screen_modes++] = mode;
+    for (c = 0; c < pScrPriv->numCrtcs; c++) {
+        RRCrtcPtr crtc = pScrPriv->crtcs[c];
+        RRModePtr mode = crtc->mode;
+        int n;
+
+        if (!mode)
+            continue;
+        for (n = 0; n < num_screen_modes; n++)
+            if (screen_modes[n] == mode)
+                break;
+        if (n == num_screen_modes)
+            screen_modes[num_screen_modes++] = mode;
     }
     /*
      * Add all user modes for this screen
      */
-    for (m = 0; m < num_modes; m++)
-    {
-	RRModePtr	mode = modes[m];
-	int		n;
-
-	if (mode->userScreen != pScreen)
-	    continue;
-	for (n = 0; n < num_screen_modes; n++)
-	    if (screen_modes[n] == mode)
-		break;
-	if (n == num_screen_modes)
-	    screen_modes[num_screen_modes++] = mode;
+    for (m = 0; m < num_modes; m++) {
+        RRModePtr mode = modes[m];
+        int n;
+
+        if (mode->userScreen != pScreen)
+            continue;
+        for (n = 0; n < num_screen_modes; n++)
+            if (screen_modes[n] == mode)
+                break;
+        if (n == num_screen_modes)
+            screen_modes[num_screen_modes++] = mode;
     }
 
     *num_ret = num_screen_modes;
@@ -261,184 +264,180 @@ RRModesForScreen (ScreenPtr pScreen, int *num_ret)
 }
 
 void
-RRModeDestroy (RRModePtr mode)
+RRModeDestroy(RRModePtr mode)
 {
-    int	m;
+    int m;
 
     if (--mode->refcnt > 0) {
 #ifdef DEBUG
-        fprintf(stderr, "RRModeDestroy: mode [%s] ([%p]) refcnt [%d -> %d]\n", mode->name, mode, mode->refcnt + 1, mode->refcnt);
+        fprintf(stderr, "RRModeDestroy: mode [%s] ([%p]) refcnt [%d -> %d]\n",
+                mode->name, mode, mode->refcnt + 1, mode->refcnt);
 #endif
-	return;
+        return;
     }
-    for (m = 0; m < num_modes; m++)
-    {
-	if (modes[m] == mode)
-	{
-	    memmove (modes + m, modes + m + 1,
-		     (num_modes - m - 1) * sizeof (RRModePtr));
-	    num_modes--;
-	    if (!num_modes)
-	    {
-		xfree (modes);
-		modes = NULL;
-	    }
-	    break;
-	}
+    for (m = 0; m < num_modes; m++) {
+        if (modes[m] == mode) {
+            memmove(modes + m, modes + m + 1,
+                    (num_modes - m - 1) * sizeof(RRModePtr));
+            num_modes--;
+            if (!num_modes) {
+                xfree(modes);
+                modes = NULL;
+            }
+            break;
+        }
     }
 
 #ifdef DEBUG
-    fprintf(stderr, "RRModeDestroy: destroyed mode [%s] ([%p])\n", mode->name, mode);
+    fprintf(stderr, "RRModeDestroy: destroyed mode [%s] ([%p])\n", mode->name,
+            mode);
 #endif
-    xfree (mode);
+    xfree(mode);
 }
 
 static int
-RRModeDestroyResource (void * value, XID pid)
+RRModeDestroyResource(void *value, XID pid)
 {
 #ifdef DEBUG
-  fprintf(stderr, "RRModeDestroyResource: mode [%s] ([%p]) refcnt [%d]\n", ((RRModePtr)value)->name, (RRModePtr)value, ((RRModePtr)value)->refcnt);
+    fprintf(stderr, "RRModeDestroyResource: mode [%s] ([%p]) refcnt [%d]\n",
+            ((RRModePtr) value)->name, (RRModePtr) value,
+            ((RRModePtr) value)->refcnt);
 #endif
-    RRModeDestroy ((RRModePtr) value);
+    RRModeDestroy((RRModePtr) value);
     return 1;
 }
 
 Bool
-RRModeInit (void)
+RRModeInit(void)
 {
-    assert (num_modes == 0);
-    assert (modes == NULL);
-    RRModeType = CreateNewResourceType (RRModeDestroyResource);
+    assert(num_modes == 0);
+    assert(modes == NULL);
+    RRModeType = CreateNewResourceType(RRModeDestroyResource);
     if (!RRModeType)
-	return FALSE;
-    RegisterResourceName (RRModeType, "MODE");
+        return FALSE;
+    RegisterResourceName(RRModeType, "MODE");
     return TRUE;
 }
 
 int
-ProcRRCreateMode (ClientPtr client)
+ProcRRCreateMode(ClientPtr client)
 {
     REQUEST(xRRCreateModeReq);
-    xRRCreateModeReply	rep;
-    WindowPtr		pWin;
-    ScreenPtr		pScreen;
-    xRRModeInfo		*modeInfo;
-    long		units_after;
-    char		*name;
-    int			error, rc;
-    RRModePtr		mode;
-
-    REQUEST_AT_LEAST_SIZE (xRRCreateModeReq);
-    #ifndef NXAGENT_SERVER
+    xRRCreateModeReply rep;
+    WindowPtr pWin;
+    ScreenPtr pScreen;
+    xRRModeInfo *modeInfo;
+    long units_after;
+    char *name;
+    int error, rc;
+    RRModePtr mode;
+
+    REQUEST_AT_LEAST_SIZE(xRRCreateModeReq);
+#ifndef NXAGENT_SERVER
     rc = dixLookupWindow(&pWin, stuff->window, client, DixReadAccess);
-    #else
+#else
     pWin = SecurityLookupWindow(stuff->window, client, SecurityReadAccess);
     rc = pWin ? Success : BadWindow;
-    #endif
+#endif
     if (rc != Success)
-	return rc;
+        return rc;
 
     pScreen = pWin->drawable.pScreen;
 
     modeInfo = &stuff->modeInfo;
     name = (char *) (stuff + 1);
-    units_after = (stuff->length - (sizeof (xRRCreateModeReq) >> 2));
+    units_after = (stuff->length - (sizeof(xRRCreateModeReq) >> 2));
 
     /* check to make sure requested name fits within the data provided */
     if ((int) (modeInfo->nameLength + 3) >> 2 > units_after)
-	return BadLength;
+        return BadLength;
 
-    mode = RRModeCreateUser (pScreen, modeInfo, name, &error);
+    mode = RRModeCreateUser(pScreen, modeInfo, name, &error);
     if (!mode)
-	return error;
+        return error;
 
     rep.type = X_Reply;
     rep.pad0 = 0;
     rep.sequenceNumber = client->sequence;
     rep.length = 0;
     rep.mode = mode->mode.id;
-    if (client->swapped)
-    {
-	int n;
-    	swaps(&rep.sequenceNumber, n);
-    	swapl(&rep.length, n);
-	swapl(&rep.mode, n);
+    if (client->swapped) {
+        int n;
+
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swapl(&rep.mode, n);
     }
-    WriteToClient(client, sizeof(xRRCreateModeReply), (char *)&rep);
+    WriteToClient(client, sizeof(xRRCreateModeReply), (char *) &rep);
     /* Drop out reference to this mode */
-    RRModeDestroy (mode);
+    RRModeDestroy(mode);
     return client->noClientException;
 }
 
 int
-ProcRRDestroyMode (ClientPtr client)
+ProcRRDestroyMode(ClientPtr client)
 {
     REQUEST(xRRDestroyModeReq);
-    RRModePtr	mode;
+    RRModePtr mode;
 
     REQUEST_SIZE_MATCH(xRRDestroyModeReq);
-    mode = LookupIDByType (stuff->mode, RRModeType);
-    if (!mode)
-    {
-	client->errorValue = stuff->mode;
-	return RRErrorBase + BadRRMode;
+    mode = LookupIDByType(stuff->mode, RRModeType);
+    if (!mode) {
+        client->errorValue = stuff->mode;
+        return RRErrorBase + BadRRMode;
     }
     if (!mode->userScreen)
-	return BadMatch;
+        return BadMatch;
     if (mode->refcnt > 1)
-	return BadAccess;
-    FreeResource (stuff->mode, 0);
+        return BadAccess;
+    FreeResource(stuff->mode, 0);
     return Success;
 }
 
 int
-ProcRRAddOutputMode (ClientPtr client)
+ProcRRAddOutputMode(ClientPtr client)
 {
     REQUEST(xRRAddOutputModeReq);
-    RRModePtr	mode;
-    RROutputPtr	output;
+    RRModePtr mode;
+    RROutputPtr output;
 
     REQUEST_SIZE_MATCH(xRRAddOutputModeReq);
     output = LookupOutput(client, stuff->output, DixReadAccess);
 
-    if (!output)
-    {
-	client->errorValue = stuff->output;
-	return RRErrorBase + BadRROutput;
+    if (!output) {
+        client->errorValue = stuff->output;
+        return RRErrorBase + BadRROutput;
     }
 
-    mode = LookupIDByType (stuff->mode, RRModeType);
-    if (!mode)
-    {
-	client->errorValue = stuff->mode;
-	return RRErrorBase + BadRRMode;
+    mode = LookupIDByType(stuff->mode, RRModeType);
+    if (!mode) {
+        client->errorValue = stuff->mode;
+        return RRErrorBase + BadRRMode;
     }
 
-    return RROutputAddUserMode (output, mode);
+    return RROutputAddUserMode(output, mode);
 }
 
 int
-ProcRRDeleteOutputMode (ClientPtr client)
+ProcRRDeleteOutputMode(ClientPtr client)
 {
     REQUEST(xRRDeleteOutputModeReq);
-    RRModePtr	mode;
-    RROutputPtr	output;
+    RRModePtr mode;
+    RROutputPtr output;
 
     REQUEST_SIZE_MATCH(xRRDeleteOutputModeReq);
     output = LookupOutput(client, stuff->output, DixReadAccess);
 
-    if (!output)
-    {
-	client->errorValue = stuff->output;
-	return RRErrorBase + BadRROutput;
+    if (!output) {
+        client->errorValue = stuff->output;
+        return RRErrorBase + BadRROutput;
     }
 
-    mode = LookupIDByType (stuff->mode, RRModeType);
-    if (!mode)
-    {
-	client->errorValue = stuff->mode;
-	return RRErrorBase + BadRRMode;
+    mode = LookupIDByType(stuff->mode, RRModeType);
+    if (!mode) {
+        client->errorValue = stuff->mode;
+        return RRErrorBase + BadRRMode;
     }
 
-    return RROutputDeleteUserMode (output, mode);
+    return RROutputDeleteUserMode(output, mode);
 }

nx-X11/programs/Xserver/randr/rroutput.c

@@ -23,23 +23,22 @@
 #include "randrstr.h"
 #include "registry.h"
 
-RESTYPE	RROutputType;
+RESTYPE RROutputType;
 
 /*
  * Notify the output of some change
  */
 void
-RROutputChanged (RROutputPtr output, Bool configChanged)
+RROutputChanged(RROutputPtr output, Bool configChanged)
 {
-    ScreenPtr	pScreen = output->pScreen;
+    ScreenPtr pScreen = output->pScreen;
 
     output->changed = TRUE;
-    if (pScreen)
-    {
-	rrScrPriv (pScreen);
-	pScrPriv->changed = TRUE;
-	if (configChanged)
-	    pScrPriv->configChanged = TRUE;
+    if (pScreen) {
+        rrScrPriv(pScreen);
+        pScrPriv->changed = TRUE;
+        if (configChanged)
+            pScrPriv->configChanged = TRUE;
     }
 }
 
@@ -48,38 +47,36 @@ RROutputChanged (RROutputPtr output, Bool configChanged)
  */
 
 RROutputPtr
-RROutputCreate (ScreenPtr   pScreen,
-		const char  *name,
-		int	    nameLength,
-		void	    *devPrivate)
+RROutputCreate(ScreenPtr pScreen,
+               const char *name, int nameLength, void *devPrivate)
 {
-    RROutputPtr	    output;
-    RROutputPtr	    *outputs;
-    rrScrPrivPtr    pScrPriv;
+    RROutputPtr output;
+    RROutputPtr *outputs;
+    rrScrPrivPtr pScrPriv;
 
     if (!RRInit())
-	return NULL;
+        return NULL;
 
     pScrPriv = rrGetScrPriv(pScreen);
 
     if (pScrPriv->numOutputs)
-	outputs = xrealloc (pScrPriv->outputs,
-			    (pScrPriv->numOutputs + 1) * sizeof (RROutputPtr));
+        outputs = xrealloc(pScrPriv->outputs,
+                           (pScrPriv->numOutputs + 1) * sizeof(RROutputPtr));
     else
-	outputs = xalloc (sizeof (RROutputPtr));
+        outputs = xalloc(sizeof(RROutputPtr));
     if (!outputs)
-	return FALSE;
+        return FALSE;
 
     pScrPriv->outputs = outputs;
 
-    output = xalloc (sizeof (RROutputRec) + nameLength + 1);
+    output = xalloc(sizeof(RROutputRec) + nameLength + 1);
     if (!output)
-	return NULL;
-    output->id = FakeClientID (0);
+        return NULL;
+    output->id = FakeClientID(0);
     output->pScreen = pScreen;
     output->name = (char *) (output + 1);
     output->nameLength = nameLength;
-    memcpy (output->name, name, nameLength);
+    memcpy(output->name, name, nameLength);
     output->name[nameLength] = '\0';
     output->connection = RR_UnknownConnection;
     output->subpixelOrder = SubPixelUnknown;
@@ -100,8 +97,8 @@ RROutputCreate (ScreenPtr   pScreen,
     output->changed = FALSE;
     output->devPrivate = devPrivate;
 
-    if (!AddResource (output->id, RROutputType, (void *) output))
-	return NULL;
+    if (!AddResource(output->id, RROutputType, (void *) output))
+        return NULL;
 
     pScrPriv->outputs[pScrPriv->numOutputs++] = output;
     return output;
@@ -111,229 +108,208 @@ RROutputCreate (ScreenPtr   pScreen,
  * Notify extension that output parameters have been changed
  */
 Bool
-RROutputSetClones (RROutputPtr  output,
-		   RROutputPtr  *clones,
-		   int		numClones)
+RROutputSetClones(RROutputPtr output, RROutputPtr * clones, int numClones)
 {
-    RROutputPtr	*newClones;
-    int		i;
-
-    if (numClones == output->numClones)
-    {
-	for (i = 0; i < numClones; i++)
-	    if (output->clones[i] != clones[i])
-		break;
-	if (i == numClones)
-	    return TRUE;
+    RROutputPtr *newClones;
+    int i;
+
+    if (numClones == output->numClones) {
+        for (i = 0; i < numClones; i++)
+            if (output->clones[i] != clones[i])
+                break;
+        if (i == numClones)
+            return TRUE;
     }
-    if (numClones)
-    {
-	newClones = xalloc (numClones * sizeof (RROutputPtr));
-	if (!newClones)
-	    return FALSE;
+    if (numClones) {
+        newClones = xalloc(numClones * sizeof(RROutputPtr));
+        if (!newClones)
+            return FALSE;
     }
     else
-	newClones = NULL;
+        newClones = NULL;
     if (output->clones)
-	xfree (output->clones);
-    memcpy (newClones, clones, numClones * sizeof (RROutputPtr));
+        xfree(output->clones);
+    memcpy(newClones, clones, numClones * sizeof(RROutputPtr));
     output->clones = newClones;
     output->numClones = numClones;
-    RROutputChanged (output, TRUE);
+    RROutputChanged(output, TRUE);
     return TRUE;
 }
 
 Bool
-RROutputSetModes (RROutputPtr	output,
-		  RRModePtr	*modes,
-		  int		numModes,
-		  int		numPreferred)
+RROutputSetModes(RROutputPtr output,
+                 RRModePtr * modes, int numModes, int numPreferred)
 {
-    RRModePtr	*newModes;
-    int		i;
-
-    if (numModes == output->numModes && numPreferred == output->numPreferred)
-    {
-	for (i = 0; i < numModes; i++)
-	    if (output->modes[i] != modes[i])
-		break;
-	if (i == numModes)
-	{
-	    for (i = 0; i < numModes; i++)
-		RRModeDestroy (modes[i]);
-	    return TRUE;
-	}
+    RRModePtr *newModes;
+    int i;
+
+    if (numModes == output->numModes && numPreferred == output->numPreferred) {
+        for (i = 0; i < numModes; i++)
+            if (output->modes[i] != modes[i])
+                break;
+        if (i == numModes) {
+            for (i = 0; i < numModes; i++)
+                RRModeDestroy(modes[i]);
+            return TRUE;
+        }
     }
 
-    if (numModes)
-    {
-	newModes = xalloc (numModes * sizeof (RRModePtr));
-	if (!newModes)
-	    return FALSE;
+    if (numModes) {
+        newModes = xalloc(numModes * sizeof(RRModePtr));
+        if (!newModes)
+            return FALSE;
     }
     else
-	newModes = NULL;
-    if (output->modes)
-    {
-	for (i = 0; i < output->numModes; i++)
-	    RRModeDestroy (output->modes[i]);
-	xfree (output->modes);
+        newModes = NULL;
+    if (output->modes) {
+        for (i = 0; i < output->numModes; i++)
+            RRModeDestroy(output->modes[i]);
+        xfree(output->modes);
     }
-    memcpy (newModes, modes, numModes * sizeof (RRModePtr));
+    memcpy(newModes, modes, numModes * sizeof(RRModePtr));
     output->modes = newModes;
     output->numModes = numModes;
     output->numPreferred = numPreferred;
-    RROutputChanged (output, TRUE);
+    RROutputChanged(output, TRUE);
     return TRUE;
 }
 
 int
-RROutputAddUserMode (RROutputPtr    output,
-		     RRModePtr	    mode)
+RROutputAddUserMode(RROutputPtr output, RRModePtr mode)
 {
-    int		m;
-    ScreenPtr	pScreen = output->pScreen;
+    int m;
+    ScreenPtr pScreen = output->pScreen;
+
     rrScrPriv(pScreen);
-    RRModePtr	*newModes;
+    RRModePtr *newModes;
 
     /* Check to see if this mode is already listed for this output */
-    for (m = 0; m < output->numModes + output->numUserModes; m++)
-    {
-	RRModePtr   e = (m < output->numModes ?
-			 output->modes[m] :
-			 output->userModes[m - output->numModes]);
-	if (mode == e)
-	    return Success;
+    for (m = 0; m < output->numModes + output->numUserModes; m++) {
+        RRModePtr e = (m < output->numModes ?
+                       output->modes[m] :
+                       output->userModes[m - output->numModes]);
+        if (mode == e)
+            return Success;
     }
 
     /* Check with the DDX to see if this mode is OK */
     if (pScrPriv->rrOutputValidateMode)
-	if (!pScrPriv->rrOutputValidateMode (pScreen, output, mode))
-	    return BadMatch;
+        if (!pScrPriv->rrOutputValidateMode(pScreen, output, mode))
+            return BadMatch;
 
     if (output->userModes)
-	newModes = xrealloc (output->userModes,
-			     (output->numUserModes + 1) * sizeof (RRModePtr));
+        newModes = xrealloc(output->userModes,
+                            (output->numUserModes + 1) * sizeof(RRModePtr));
     else
-	newModes = xalloc (sizeof (RRModePtr));
+        newModes = xalloc(sizeof(RRModePtr));
     if (!newModes)
-	return BadAlloc;
+        return BadAlloc;
 
     output->userModes = newModes;
     output->userModes[output->numUserModes++] = mode;
     ++mode->refcnt;
-    RROutputChanged (output, TRUE);
-    RRTellChanged (pScreen);
+    RROutputChanged(output, TRUE);
+    RRTellChanged(pScreen);
     return Success;
 }
 
 int
-RROutputDeleteUserMode (RROutputPtr output,
-			RRModePtr   mode)
+RROutputDeleteUserMode(RROutputPtr output, RRModePtr mode)
 {
-    int		m;
+    int m;
 
     /* Find this mode in the user mode list */
-    for (m = 0; m < output->numUserModes; m++)
-    {
-	RRModePtr   e = output->userModes[m];
+    for (m = 0; m < output->numUserModes; m++) {
+        RRModePtr e = output->userModes[m];
 
-	if (mode == e)
-	    break;
+        if (mode == e)
+            break;
     }
     /* Not there, access error */
     if (m == output->numUserModes)
-	return BadAccess;
+        return BadAccess;
 
     /* make sure the mode isn't active for this output */
     if (output->crtc && output->crtc->mode == mode)
-	return BadMatch;
+        return BadMatch;
 
-    memmove (output->userModes + m, output->userModes + m + 1,
-	     (output->numUserModes - m - 1) * sizeof (RRModePtr));
+    memmove(output->userModes + m, output->userModes + m + 1,
+            (output->numUserModes - m - 1) * sizeof(RRModePtr));
     output->numUserModes--;
-    RRModeDestroy (mode);
+    RRModeDestroy(mode);
     return Success;
 }
 
 Bool
-RROutputSetCrtcs (RROutputPtr	output,
-		  RRCrtcPtr	*crtcs,
-		  int		numCrtcs)
+RROutputSetCrtcs(RROutputPtr output, RRCrtcPtr * crtcs, int numCrtcs)
 {
-    RRCrtcPtr	*newCrtcs;
-    int		i;
-
-    if (numCrtcs == output->numCrtcs)
-    {
-	for (i = 0; i < numCrtcs; i++)
-	    if (output->crtcs[i] != crtcs[i])
-		break;
-	if (i == numCrtcs)
-	    return TRUE;
+    RRCrtcPtr *newCrtcs;
+    int i;
+
+    if (numCrtcs == output->numCrtcs) {
+        for (i = 0; i < numCrtcs; i++)
+            if (output->crtcs[i] != crtcs[i])
+                break;
+        if (i == numCrtcs)
+            return TRUE;
     }
-    if (numCrtcs)
-    {
-	newCrtcs = xalloc (numCrtcs * sizeof (RRCrtcPtr));
-	if (!newCrtcs)
-	    return FALSE;
+    if (numCrtcs) {
+        newCrtcs = xalloc(numCrtcs * sizeof(RRCrtcPtr));
+        if (!newCrtcs)
+            return FALSE;
     }
     else
-	newCrtcs = NULL;
+        newCrtcs = NULL;
     if (output->crtcs)
-	xfree (output->crtcs);
-    memcpy (newCrtcs, crtcs, numCrtcs * sizeof (RRCrtcPtr));
+        xfree(output->crtcs);
+    memcpy(newCrtcs, crtcs, numCrtcs * sizeof(RRCrtcPtr));
     output->crtcs = newCrtcs;
     output->numCrtcs = numCrtcs;
-    RROutputChanged (output, TRUE);
+    RROutputChanged(output, TRUE);
     return TRUE;
 }
 
 Bool
-RROutputSetConnection (RROutputPtr  output,
-		       CARD8	    connection)
+RROutputSetConnection(RROutputPtr output, CARD8 connection)
 {
     if (output->connection == connection)
-	return TRUE;
+        return TRUE;
     output->connection = connection;
-    RROutputChanged (output, TRUE);
+    RROutputChanged(output, TRUE);
     return TRUE;
 }
 
 Bool
-RROutputSetSubpixelOrder (RROutputPtr output,
-			  int	      subpixelOrder)
+RROutputSetSubpixelOrder(RROutputPtr output, int subpixelOrder)
 {
     if (output->subpixelOrder == subpixelOrder)
-	return TRUE;
+        return TRUE;
 
     output->subpixelOrder = subpixelOrder;
-    RROutputChanged (output, FALSE);
+    RROutputChanged(output, FALSE);
     return TRUE;
 }
 
 Bool
-RROutputSetPhysicalSize (RROutputPtr	output,
-			 int		mmWidth,
-			 int		mmHeight)
+RROutputSetPhysicalSize(RROutputPtr output, int mmWidth, int mmHeight)
 {
     if (output->mmWidth == mmWidth && output->mmHeight == mmHeight)
-	return TRUE;
+        return TRUE;
     output->mmWidth = mmWidth;
     output->mmHeight = mmHeight;
-    RROutputChanged (output, FALSE);
+    RROutputChanged(output, FALSE);
     return TRUE;
 }
 
-
 void
 RRDeliverOutputEvent(ClientPtr client, WindowPtr pWin, RROutputPtr output)
 {
     ScreenPtr pScreen = pWin->drawable.pScreen;
-    rrScrPriv (pScreen);
-    xRROutputChangeNotifyEvent	oe;
-    RRCrtcPtr	crtc = output->crtc;
-    RRModePtr	mode = crtc ? crtc->mode : 0;
+
+    rrScrPriv(pScreen);
+    xRROutputChangeNotifyEvent oe;
+    RRCrtcPtr crtc = output->crtc;
+    RRModePtr mode = crtc ? crtc->mode : 0;
 
     oe.type = RRNotify + RREventBase;
     oe.subCode = RRNotify_OutputChange;
@@ -342,73 +318,67 @@ RRDeliverOutputEvent(ClientPtr client, WindowPtr pWin, RROutputPtr output)
     oe.configTimestamp = pScrPriv->lastConfigTime.milliseconds;
     oe.window = pWin->drawable.id;
     oe.output = output->id;
-    if (crtc)
-    {
-	oe.crtc = crtc->id;
-	oe.mode = mode ? mode->mode.id : None;
-	oe.rotation = crtc->rotation;
+    if (crtc) {
+        oe.crtc = crtc->id;
+        oe.mode = mode ? mode->mode.id : None;
+        oe.rotation = crtc->rotation;
     }
-    else
-    {
-	oe.crtc = None;
-	oe.mode = None;
-	oe.rotation = RR_Rotate_0;
+    else {
+        oe.crtc = None;
+        oe.mode = None;
+        oe.rotation = RR_Rotate_0;
     }
     oe.connection = output->connection;
     oe.subpixelOrder = output->subpixelOrder;
-    WriteEventsToClient (client, 1, (xEvent *) &oe);
+    WriteEventsToClient(client, 1, (xEvent *) &oe);
 }
 
 /*
  * Destroy a Output at shutdown
  */
 void
-RROutputDestroy (RROutputPtr output)
+RROutputDestroy(RROutputPtr output)
 {
-    FreeResource (output->id, 0);
+    FreeResource(output->id, 0);
 }
 
 static int
-RROutputDestroyResource (void * value, XID pid)
+RROutputDestroyResource(void *value, XID pid)
 {
-    RROutputPtr	output = (RROutputPtr) value;
-    ScreenPtr	pScreen = output->pScreen;
-    int		m;
-
-    if (pScreen)
-    {
-	rrScrPriv(pScreen);
-	int		i;
-
-	for (i = 0; i < pScrPriv->numOutputs; i++)
-	{
-	    if (pScrPriv->outputs[i] == output)
-	    {
-		memmove (pScrPriv->outputs + i, pScrPriv->outputs + i + 1,
-			 (pScrPriv->numOutputs - (i + 1)) * sizeof (RROutputPtr));
-		--pScrPriv->numOutputs;
-		break;
-	    }
-	}
+    RROutputPtr output = (RROutputPtr) value;
+    ScreenPtr pScreen = output->pScreen;
+    int m;
+
+    if (pScreen) {
+        rrScrPriv(pScreen);
+        int i;
+
+        for (i = 0; i < pScrPriv->numOutputs; i++) {
+            if (pScrPriv->outputs[i] == output) {
+                memmove(pScrPriv->outputs + i, pScrPriv->outputs + i + 1,
+                        (pScrPriv->numOutputs - (i + 1)) * sizeof(RROutputPtr));
+                --pScrPriv->numOutputs;
+                break;
+            }
+        }
     }
-    if (output->modes)
-    {
-	for (m = 0; m < output->numModes; m++)
-	    RRModeDestroy (output->modes[m]);
-	xfree (output->modes);
+    if (output->modes) {
+        for (m = 0; m < output->numModes; m++)
+            RRModeDestroy(output->modes[m]);
+        xfree(output->modes);
     }
 
     for (m = 0; m < output->numUserModes; m++)
-	RRModeDestroy (output->userModes[m]);
+        RRModeDestroy(output->userModes[m]);
     if (output->userModes)
-	xfree (output->userModes);
+        xfree(output->userModes);
 
     if (output->crtcs)
-	xfree (output->crtcs);
+        xfree(output->crtcs);
     if (output->clones)
-	xfree (output->clones);
-    RRDeleteAllOutputProperties (output);
-    xfree (output);
+        xfree(output->clones);
+    RRDeleteAllOutputProperties(output);
+    xfree(output);
     return 1;
 }
 
@@ -416,40 +386,39 @@ RROutputDestroyResource (void * value, XID pid)
  * Initialize output type
  */
 Bool
-RROutputInit (void)
+RROutputInit(void)
 {
-    RROutputType = CreateNewResourceType (RROutputDestroyResource);
+    RROutputType = CreateNewResourceType(RROutputDestroyResource);
     if (!RROutputType)
-	return FALSE;
-    RegisterResourceName (RROutputType, "OUTPUT");
+        return FALSE;
+    RegisterResourceName(RROutputType, "OUTPUT");
     return TRUE;
 }
 
 #define OutputInfoExtra	(SIZEOF(xRRGetOutputInfoReply) - 32)
-				
+
 int
-ProcRRGetOutputInfo (ClientPtr client)
+ProcRRGetOutputInfo(ClientPtr client)
 {
     REQUEST(xRRGetOutputInfoReq);
-    xRRGetOutputInfoReply	rep;
-    RROutputPtr			output;
-    CARD8			*extra;
-    unsigned long		extraLen;
-    ScreenPtr			pScreen;
-    rrScrPrivPtr		pScrPriv;
-    RRCrtc			*crtcs;
-    RRMode			*modes;
-    RROutput			*clones;
-    char			*name;
-    int				i, n;
+    xRRGetOutputInfoReply rep;
+    RROutputPtr output;
+    CARD8 *extra;
+    unsigned long extraLen;
+    ScreenPtr pScreen;
+    rrScrPrivPtr pScrPriv;
+    RRCrtc *crtcs;
+    RRMode *modes;
+    RROutput *clones;
+    char *name;
+    int i, n;
 
     REQUEST_SIZE_MATCH(xRRGetOutputInfoReq);
     output = LookupOutput(client, stuff->output, DixReadAccess);
 
-    if (!output)
-    {
-	client->errorValue = stuff->output;
-	return RRErrorBase + BadRROutput;
+    if (!output) {
+        client->errorValue = stuff->output;
+        return RRErrorBase + BadRROutput;
     }
 
     pScreen = output->pScreen;
@@ -472,64 +441,58 @@ ProcRRGetOutputInfo (ClientPtr client)
     rep.nameLength = output->nameLength;
 
     extraLen = ((output->numCrtcs +
-		 output->numModes + output->numUserModes +
-		 output->numClones +
-		 ((rep.nameLength + 3) >> 2)) << 2);
-
-    if (extraLen)
-    {
-	rep.length += extraLen >> 2;
-	extra = xalloc (extraLen);
-	if (!extra)
-	    return BadAlloc;
+                 output->numModes + output->numUserModes +
+                 output->numClones + ((rep.nameLength + 3) >> 2)) << 2);
+
+    if (extraLen) {
+        rep.length += extraLen >> 2;
+        extra = xalloc(extraLen);
+        if (!extra)
+            return BadAlloc;
     }
     else
-	extra = NULL;
+        extra = NULL;
 
     crtcs = (RRCrtc *) extra;
     modes = (RRMode *) (crtcs + output->numCrtcs);
     clones = (RROutput *) (modes + output->numModes + output->numUserModes);
     name = (char *) (clones + output->numClones);
 
-    for (i = 0; i < output->numCrtcs; i++)
-    {
-	crtcs[i] = output->crtcs[i]->id;
-	if (client->swapped)
-	    swapl (&crtcs[i], n);
+    for (i = 0; i < output->numCrtcs; i++) {
+        crtcs[i] = output->crtcs[i]->id;
+        if (client->swapped)
+            swapl(&crtcs[i], n);
     }
-    for (i = 0; i < output->numModes + output->numUserModes; i++)
-    {
-	if (i < output->numModes)
-	    modes[i] = output->modes[i]->mode.id;
-	else
-	    modes[i] = output->userModes[i - output->numModes]->mode.id;
-	if (client->swapped)
-	    swapl (&modes[i], n);
+    for (i = 0; i < output->numModes + output->numUserModes; i++) {
+        if (i < output->numModes)
+            modes[i] = output->modes[i]->mode.id;
+        else
+            modes[i] = output->userModes[i - output->numModes]->mode.id;
+        if (client->swapped)
+            swapl(&modes[i], n);
     }
-    for (i = 0; i < output->numClones; i++)
-    {
-	clones[i] = output->clones[i]->id;
-	if (client->swapped)
-	    swapl (&clones[i], n);
+    for (i = 0; i < output->numClones; i++) {
+        clones[i] = output->clones[i]->id;
+        if (client->swapped)
+            swapl(&clones[i], n);
     }
-    memcpy (name, output->name, output->nameLength);
+    memcpy(name, output->name, output->nameLength);
     if (client->swapped) {
-	swaps(&rep.sequenceNumber, n);
-	swapl(&rep.length, n);
-	swapl(&rep.timestamp, n);
-	swapl(&rep.crtc, n);
-	swapl(&rep.mmWidth, n);
-	swapl(&rep.mmHeight, n);
-	swaps(&rep.nCrtcs, n);
-	swaps(&rep.nModes, n);
-	swaps(&rep.nClones, n);
-	swaps(&rep.nameLength, n);
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swapl(&rep.timestamp, n);
+        swapl(&rep.crtc, n);
+        swapl(&rep.mmWidth, n);
+        swapl(&rep.mmHeight, n);
+        swaps(&rep.nCrtcs, n);
+        swaps(&rep.nModes, n);
+        swaps(&rep.nClones, n);
+        swaps(&rep.nameLength, n);
     }
-    WriteToClient(client, sizeof(xRRGetOutputInfoReply), (char *)&rep);
-    if (extraLen)
-    {
-	WriteToClient (client, extraLen, (char *) extra);
-	xfree (extra);
+    WriteToClient(client, sizeof(xRRGetOutputInfoReply), (char *) &rep);
+    if (extraLen) {
+        WriteToClient(client, extraLen, (char *) extra);
+        xfree(extra);
     }
 
     return client->noClientException;

nx-X11/programs/Xserver/randr/rrpointer.c

@@ -31,19 +31,19 @@
  */
 
 static Bool
-RRCrtcContainsPosition (RRCrtcPtr crtc, int x, int y)
+RRCrtcContainsPosition(RRCrtcPtr crtc, int x, int y)
 {
-    RRModePtr   mode = crtc->mode;
-    int		scan_width, scan_height;
+    RRModePtr mode = crtc->mode;
+    int scan_width, scan_height;
 
     if (!mode)
-	return FALSE;
+        return FALSE;
 
-    RRCrtcGetScanoutSize (crtc, &scan_width, &scan_height);
+    RRCrtcGetScanoutSize(crtc, &scan_width, &scan_height);
 
     if (crtc->x <= x && x < crtc->x + scan_width &&
-	crtc->y <= y && y < crtc->y + scan_height)
-	return TRUE;
+        crtc->y <= y && y < crtc->y + scan_height)
+        return TRUE;
     return FALSE;
 }
 
@@ -51,80 +51,76 @@ RRCrtcContainsPosition (RRCrtcPtr crtc, int x, int y)
  * Find the CRTC nearest the specified position, ignoring 'skip'
  */
 static void
-RRPointerToNearestCrtc (ScreenPtr pScreen, int x, int y, RRCrtcPtr skip)
+RRPointerToNearestCrtc(ScreenPtr pScreen, int x, int y, RRCrtcPtr skip)
 {
-    rrScrPriv (pScreen);
-    int		c;
-    RRCrtcPtr	nearest = NULL;
-    int		best = 0;
-    int		best_dx = 0, best_dy = 0;
-
-    for (c = 0; c < pScrPriv->numCrtcs; c++)
-    {
-	RRCrtcPtr   crtc = pScrPriv->crtcs[c];
-	RRModePtr   mode = crtc->mode;
-	int	    dx, dy;
-	int	    dist;
-	int	    scan_width, scan_height;
-
-	if (!mode)
-	    continue;
-	if (crtc == skip)
-	    continue;
-
-	RRCrtcGetScanoutSize (crtc, &scan_width, &scan_height);
-
-	if (x < crtc->x)
-	    dx = crtc->x - x;
-	else if (x > crtc->x + scan_width)
-	    dx = x - (crtc->x + scan_width);
-	else
-	    dx = 0;
-	if (y < crtc->y)
-	    dy = crtc->y - x;
-	else if (y > crtc->y + scan_height)
-	    dy = y - (crtc->y + scan_height);
-	else
-	    dy = 0;
-	dist = dx + dy;
-	if (!nearest || dist < best)
-	{
-	    nearest = crtc;
-	    best_dx = dx;
-	    best_dy = dy;
-	}
+    rrScrPriv(pScreen);
+    int c;
+    RRCrtcPtr nearest = NULL;
+    int best = 0;
+    int best_dx = 0, best_dy = 0;
+
+    for (c = 0; c < pScrPriv->numCrtcs; c++) {
+        RRCrtcPtr crtc = pScrPriv->crtcs[c];
+        RRModePtr mode = crtc->mode;
+        int dx, dy;
+        int dist;
+        int scan_width, scan_height;
+
+        if (!mode)
+            continue;
+        if (crtc == skip)
+            continue;
+
+        RRCrtcGetScanoutSize(crtc, &scan_width, &scan_height);
+
+        if (x < crtc->x)
+            dx = crtc->x - x;
+        else if (x > crtc->x + scan_width)
+            dx = x - (crtc->x + scan_width);
+        else
+            dx = 0;
+        if (y < crtc->y)
+            dy = crtc->y - x;
+        else if (y > crtc->y + scan_height)
+            dy = y - (crtc->y + scan_height);
+        else
+            dy = 0;
+        dist = dx + dy;
+        if (!nearest || dist < best) {
+            nearest = crtc;
+            best_dx = dx;
+            best_dy = dy;
+        }
     }
     if (best_dx || best_dy)
-	(*pScreen->SetCursorPosition) (pScreen, x + best_dx, y + best_dy, TRUE);
+        (*pScreen->SetCursorPosition) (pScreen, x + best_dx, y + best_dy, TRUE);
     pScrPriv->pointerCrtc = nearest;
 }
 
 void
-RRPointerMoved (ScreenPtr pScreen, int x, int y)
+RRPointerMoved(ScreenPtr pScreen, int x, int y)
 {
-    rrScrPriv (pScreen);
-    RRCrtcPtr	pointerCrtc = pScrPriv->pointerCrtc;
-    int	c;
+    rrScrPriv(pScreen);
+    RRCrtcPtr pointerCrtc = pScrPriv->pointerCrtc;
+    int c;
 
     /* Check last known CRTC */
-    if (pointerCrtc && RRCrtcContainsPosition (pointerCrtc, x, y))
-	return;
+    if (pointerCrtc && RRCrtcContainsPosition(pointerCrtc, x, y))
+        return;
 
     /* Check all CRTCs */
-    for (c = 0; c < pScrPriv->numCrtcs; c++)
-    {
-	RRCrtcPtr   crtc = pScrPriv->crtcs[c];
-	
-	if (RRCrtcContainsPosition (crtc, x, y))
-	{
-	    /* Remember containing CRTC */
-	    pScrPriv->pointerCrtc = crtc;
-	    return;
-	}
+    for (c = 0; c < pScrPriv->numCrtcs; c++) {
+        RRCrtcPtr crtc = pScrPriv->crtcs[c];
+
+        if (RRCrtcContainsPosition(crtc, x, y)) {
+            /* Remember containing CRTC */
+            pScrPriv->pointerCrtc = crtc;
+            return;
+        }
     }
 
     /* None contain pointer, find nearest */
-    RRPointerToNearestCrtc (pScreen, x, y, pointerCrtc);
+    RRPointerToNearestCrtc(pScreen, x, y, pointerCrtc);
 }
 
 /*
@@ -132,14 +128,14 @@ RRPointerMoved (ScreenPtr pScreen, int x, int y)
  * CRTC
  */
 void
-RRPointerScreenConfigured (ScreenPtr pScreen)
+RRPointerScreenConfigured(ScreenPtr pScreen)
 {
-    WindowPtr	pRoot = GetCurrentRootWindow ();
-    ScreenPtr	pCurrentScreen = pRoot ? pRoot->drawable.pScreen : NULL;
-    int		x, y;
+    WindowPtr pRoot = GetCurrentRootWindow();
+    ScreenPtr pCurrentScreen = pRoot ? pRoot->drawable.pScreen : NULL;
+    int x, y;
 
     if (pScreen != pCurrentScreen)
-	return;
-    GetSpritePosition (&x, &y);
-    RRPointerToNearestCrtc (pScreen, x, y, NULL);
+        return;
+    GetSpritePosition(&x, &y);
+    RRPointerToNearestCrtc(pScreen, x, y, NULL);
 }

nx-X11/programs/Xserver/randr/rrproperty.c

@@ -25,37 +25,37 @@
 #include "swaprep.h"
 
 static void
-RRDeliverEvent (ScreenPtr pScreen, xEvent *event, CARD32 mask)
+RRDeliverEvent(ScreenPtr pScreen, xEvent *event, CARD32 mask)
 {
 
 }
 
 void
-RRDeleteAllOutputProperties (RROutputPtr output)
+RRDeleteAllOutputProperties(RROutputPtr output)
 {
     RRPropertyPtr prop, next;
-    xRROutputPropertyNotifyEvent    event;
-
-    for (prop = output->properties; prop; prop = next)
-    {
-	next = prop->next;
-	event.type = RREventBase + RRNotify;
-	event.subCode = RRNotify_OutputProperty;
-	event.output = output->id;
-	event.state = PropertyDelete;
-	event.atom = prop->propertyName;
-	event.timestamp = currentTime.milliseconds;
-	RRDeliverEvent (output->pScreen, (xEvent *) &event, RROutputPropertyNotifyMask);
-	if (prop->current.data)
-	    xfree(prop->current.data);
-	if (prop->pending.data)
-	    xfree(prop->pending.data);
-	xfree(prop);
+    xRROutputPropertyNotifyEvent event;
+
+    for (prop = output->properties; prop; prop = next) {
+        next = prop->next;
+        event.type = RREventBase + RRNotify;
+        event.subCode = RRNotify_OutputProperty;
+        event.output = output->id;
+        event.state = PropertyDelete;
+        event.atom = prop->propertyName;
+        event.timestamp = currentTime.milliseconds;
+        RRDeliverEvent(output->pScreen, (xEvent *) &event,
+                       RROutputPropertyNotifyMask);
+        if (prop->current.data)
+            xfree(prop->current.data);
+        if (prop->pending.data)
+            xfree(prop->pending.data);
+        xfree(prop);
     }
 }
 
 static void
-RRInitOutputPropertyValue (RRPropertyValuePtr property_value)
+RRInitOutputPropertyValue(RRPropertyValuePtr property_value)
 {
     property_value->type = None;
     property_value->format = 0;
@@ -64,13 +64,13 @@ RRInitOutputPropertyValue (RRPropertyValuePtr property_value)
 }
 
 static RRPropertyPtr
-RRCreateOutputProperty (Atom property)
+RRCreateOutputProperty(Atom property)
 {
-    RRPropertyPtr   prop;
+    RRPropertyPtr prop;
 
-    prop = (RRPropertyPtr)xalloc(sizeof(RRPropertyRec));
+    prop = (RRPropertyPtr) xalloc(sizeof(RRPropertyRec));
     if (!prop)
-	return NULL;
+        return NULL;
     prop->next = NULL;
     prop->propertyName = property;
     prop->is_pending = FALSE;
@@ -78,276 +78,267 @@ RRCreateOutputProperty (Atom property)
     prop->immutable = FALSE;
     prop->num_valid = 0;
     prop->valid_values = NULL;
-    RRInitOutputPropertyValue (&prop->current);
-    RRInitOutputPropertyValue (&prop->pending);
+    RRInitOutputPropertyValue(&prop->current);
+    RRInitOutputPropertyValue(&prop->pending);
     return prop;
 }
 
 static void
-RRDestroyOutputProperty (RRPropertyPtr prop)
+RRDestroyOutputProperty(RRPropertyPtr prop)
 {
     if (prop->valid_values)
-	xfree (prop->valid_values);
+        xfree(prop->valid_values);
     if (prop->current.data)
-	xfree(prop->current.data);
+        xfree(prop->current.data);
     if (prop->pending.data)
-	xfree(prop->pending.data);
+        xfree(prop->pending.data);
     xfree(prop);
 }
 
 void
-RRDeleteOutputProperty (RROutputPtr output, Atom property)
+RRDeleteOutputProperty(RROutputPtr output, Atom property)
 {
-    RRPropertyPtr	prop, *prev;
-    xRROutputPropertyNotifyEvent    event;
+    RRPropertyPtr prop, *prev;
+    xRROutputPropertyNotifyEvent event;
 
     for (prev = &output->properties; (prop = *prev); prev = &(prop->next))
-	if (prop->propertyName == property)
-	    break;
-    if (prop)
-    {
-	*prev = prop->next;
-	event.type = RREventBase + RRNotify;
-	event.subCode = RRNotify_OutputProperty;
-	event.output = output->id;
-	event.state = PropertyDelete;
-	event.atom = prop->propertyName;
-	event.timestamp = currentTime.milliseconds;
-	RRDeliverEvent (output->pScreen, (xEvent *) &event, RROutputPropertyNotifyMask);
-	RRDestroyOutputProperty (prop);
+        if (prop->propertyName == property)
+            break;
+    if (prop) {
+        *prev = prop->next;
+        event.type = RREventBase + RRNotify;
+        event.subCode = RRNotify_OutputProperty;
+        event.output = output->id;
+        event.state = PropertyDelete;
+        event.atom = prop->propertyName;
+        event.timestamp = currentTime.milliseconds;
+        RRDeliverEvent(output->pScreen, (xEvent *) &event,
+                       RROutputPropertyNotifyMask);
+        RRDestroyOutputProperty(prop);
     }
 }
 
 int
-RRChangeOutputProperty (RROutputPtr output, Atom property, Atom type,
-			int format, int mode, unsigned long len,
-			void * value, Bool sendevent, Bool pending)
+RRChangeOutputProperty(RROutputPtr output, Atom property, Atom type,
+                       int format, int mode, unsigned long len,
+                       void *value, Bool sendevent, Bool pending)
 {
-    RRPropertyPtr		    prop;
-    xRROutputPropertyNotifyEvent    event;
-    rrScrPrivPtr		    pScrPriv = rrGetScrPriv(output->pScreen);
-    int				    size_in_bytes;
-    int				    total_size;
-    unsigned long		    total_len;
-    RRPropertyValuePtr		    prop_value;
-    RRPropertyValueRec		    new_value;
-    Bool			    add = FALSE;
+    RRPropertyPtr prop;
+    xRROutputPropertyNotifyEvent event;
+    rrScrPrivPtr pScrPriv = rrGetScrPriv(output->pScreen);
+    int size_in_bytes;
+    int total_size;
+    unsigned long total_len;
+    RRPropertyValuePtr prop_value;
+    RRPropertyValueRec new_value;
+    Bool add = FALSE;
 
     size_in_bytes = format >> 3;
 
     /* first see if property already exists */
-    prop = RRQueryOutputProperty (output, property);
-    if (!prop)   /* just add to list */
-    {
-	prop = RRCreateOutputProperty (property);
-	if (!prop)
-	    return(BadAlloc);
-	add = TRUE;
-	mode = PropModeReplace;
+    prop = RRQueryOutputProperty(output, property);
+    if (!prop) {                /* just add to list */
+        prop = RRCreateOutputProperty(property);
+        if (!prop)
+            return (BadAlloc);
+        add = TRUE;
+        mode = PropModeReplace;
     }
     if (pending && prop->is_pending)
-	prop_value = &prop->pending;
+        prop_value = &prop->pending;
     else
-	prop_value = &prop->current;
+        prop_value = &prop->current;
 
     /* To append or prepend to a property the request format and type
-     must match those of the already defined property.  The
-     existing format and type are irrelevant when using the mode
-     "PropModeReplace" since they will be written over. */
+       must match those of the already defined property.  The
+       existing format and type are irrelevant when using the mode
+       "PropModeReplace" since they will be written over. */
 
     if ((format != prop_value->format) && (mode != PropModeReplace))
-	return(BadMatch);
+        return (BadMatch);
     if ((prop_value->type != type) && (mode != PropModeReplace))
-	return(BadMatch);
+        return (BadMatch);
     new_value = *prop_value;
     if (mode == PropModeReplace)
-	total_len = len;
+        total_len = len;
     else
-	total_len = prop_value->size + len;
-
-    if (mode == PropModeReplace || len > 0)
-    {
-	void *new_data = NULL, *old_data = NULL;
-
-	total_size = total_len * size_in_bytes;
-	new_value.data = (void *)xalloc (total_size);
-	if (!new_value.data && total_size)
-	{
-	    if (add)
-		RRDestroyOutputProperty (prop);
-	    return BadAlloc;
-	}
-	new_value.size = len;
-	new_value.type = type;
-	new_value.format = format;
-
-	switch (mode) {
-	case PropModeReplace:
-	    new_data = new_value.data;
-	    old_data = NULL;
-	    break;
-	case PropModeAppend:
-	    new_data = (void *) (((char *) new_value.data) +
-				  (prop_value->size * size_in_bytes));
-	    old_data = new_value.data;
-	    break;
-	case PropModePrepend:
-	    new_data = new_value.data;
-	    old_data = (void *) (((char *) new_value.data) +
-				  (prop_value->size * size_in_bytes));
-	    break;
-	}
-	if (new_data)
-	    memcpy ((char *) new_data, (char *) value, len * size_in_bytes);
-	if (old_data)
-	    memcpy ((char *) old_data, (char *) prop_value->data,
-		    prop_value->size * size_in_bytes);
-
-	if (pending && pScrPriv->rrOutputSetProperty &&
-	    !pScrPriv->rrOutputSetProperty(output->pScreen, output,
-					   prop->propertyName, &new_value))
-	{
-	    if (new_value.data)
-		xfree (new_value.data);
-	    return (BadValue);
-	}
-	if (prop_value->data)
-	    xfree (prop_value->data);
-	*prop_value = new_value;
-    }
-
-    else if (len == 0)
-    {
-	/* do nothing */
-    }
-
-    if (add)
-    {
-	prop->next = output->properties;
-	output->properties = prop;
+        total_len = prop_value->size + len;
+
+    if (mode == PropModeReplace || len > 0) {
+        void *new_data = NULL, *old_data = NULL;
+
+        total_size = total_len * size_in_bytes;
+        new_value.data = (void *) xalloc(total_size);
+        if (!new_value.data && total_size) {
+            if (add)
+                RRDestroyOutputProperty(prop);
+            return BadAlloc;
+        }
+        new_value.size = len;
+        new_value.type = type;
+        new_value.format = format;
+
+        switch (mode) {
+        case PropModeReplace:
+            new_data = new_value.data;
+            old_data = NULL;
+            break;
+        case PropModeAppend:
+            new_data = (void *) (((char *) new_value.data) +
+                                 (prop_value->size * size_in_bytes));
+            old_data = new_value.data;
+            break;
+        case PropModePrepend:
+            new_data = new_value.data;
+            old_data = (void *) (((char *) new_value.data) +
+                                 (prop_value->size * size_in_bytes));
+            break;
+        }
+        if (new_data)
+            memcpy((char *) new_data, (char *) value, len * size_in_bytes);
+        if (old_data)
+            memcpy((char *) old_data, (char *) prop_value->data,
+                   prop_value->size * size_in_bytes);
+
+        if (pending && pScrPriv->rrOutputSetProperty &&
+            !pScrPriv->rrOutputSetProperty(output->pScreen, output,
+                                           prop->propertyName, &new_value)) {
+            if (new_value.data)
+                xfree(new_value.data);
+            return (BadValue);
+        }
+        if (prop_value->data)
+            xfree(prop_value->data);
+        *prop_value = new_value;
+    }
+
+    else if (len == 0) {
+        /* do nothing */
+    }
+
+    if (add) {
+        prop->next = output->properties;
+        output->properties = prop;
     }
 
     if (pending && prop->is_pending)
-	output->pendingProperties = TRUE;
-
-    if (sendevent)
-    {
-	event.type = RREventBase + RRNotify;
-	event.subCode = RRNotify_OutputProperty;
-	event.output = output->id;
-	event.state = PropertyNewValue;
-	event.atom = prop->propertyName;
-	event.timestamp = currentTime.milliseconds;
-	RRDeliverEvent (output->pScreen, (xEvent *) &event, RROutputPropertyNotifyMask);
-    }
-    return(Success);
+        output->pendingProperties = TRUE;
+
+    if (sendevent) {
+        event.type = RREventBase + RRNotify;
+        event.subCode = RRNotify_OutputProperty;
+        event.output = output->id;
+        event.state = PropertyNewValue;
+        event.atom = prop->propertyName;
+        event.timestamp = currentTime.milliseconds;
+        RRDeliverEvent(output->pScreen, (xEvent *) &event,
+                       RROutputPropertyNotifyMask);
+    }
+    return (Success);
 }
 
 Bool
-RRPostPendingProperties (RROutputPtr output)
+RRPostPendingProperties(RROutputPtr output)
 {
-    RRPropertyValuePtr	pending_value;
-    RRPropertyValuePtr	current_value;
-    RRPropertyPtr	property;
-    Bool		ret = TRUE;
+    RRPropertyValuePtr pending_value;
+    RRPropertyValuePtr current_value;
+    RRPropertyPtr property;
+    Bool ret = TRUE;
 
     if (!output->pendingProperties)
-	return TRUE;
+        return TRUE;
 
     output->pendingProperties = FALSE;
-    for (property = output->properties; property; property = property->next)
-    {
-	/* Skip non-pending properties */
-	if (!property->is_pending)
-	    continue;
-	
-	pending_value = &property->pending;
-	current_value = &property->current;
-
-	/*
-	 * If the pending and current values are equal, don't mark it
-	 * as changed (which would deliver an event)
-	 */
-	if (pending_value->type == current_value->type &&
-	    pending_value->format == current_value->format &&
-	    pending_value->size == current_value->size &&
-	    !memcmp (pending_value->data, current_value->data,
-		     pending_value->size))
-	    continue;
-
-	if (RRChangeOutputProperty (output, property->propertyName,
-				    pending_value->type, pending_value->format,
-				    PropModeReplace, pending_value->size,
-				    pending_value->data, TRUE,
-				    FALSE) != Success)
-	    ret = FALSE;
+    for (property = output->properties; property; property = property->next) {
+        /* Skip non-pending properties */
+        if (!property->is_pending)
+            continue;
+
+        pending_value = &property->pending;
+        current_value = &property->current;
+
+        /*
+         * If the pending and current values are equal, don't mark it
+         * as changed (which would deliver an event)
+         */
+        if (pending_value->type == current_value->type &&
+            pending_value->format == current_value->format &&
+            pending_value->size == current_value->size &&
+            !memcmp(pending_value->data, current_value->data,
+                    pending_value->size))
+            continue;
+
+        if (RRChangeOutputProperty(output, property->propertyName,
+                                   pending_value->type, pending_value->format,
+                                   PropModeReplace, pending_value->size,
+                                   pending_value->data, TRUE, FALSE) != Success)
+            ret = FALSE;
     }
     return ret;
 }
 
 RRPropertyPtr
-RRQueryOutputProperty (RROutputPtr output, Atom property)
+RRQueryOutputProperty(RROutputPtr output, Atom property)
 {
-    RRPropertyPtr   prop;
+    RRPropertyPtr prop;
 
     for (prop = output->properties; prop; prop = prop->next)
-	if (prop->propertyName == property)
-	    return prop;
+        if (prop->propertyName == property)
+            return prop;
     return NULL;
 }
-		
+
 RRPropertyValuePtr
-RRGetOutputProperty (RROutputPtr output, Atom property, Bool pending)
+RRGetOutputProperty(RROutputPtr output, Atom property, Bool pending)
 {
-    RRPropertyPtr   prop = RRQueryOutputProperty (output, property);
+    RRPropertyPtr prop = RRQueryOutputProperty(output, property);
 
     if (!prop)
-	return NULL;
+        return NULL;
     if (pending && prop->is_pending)
-	return &prop->pending;
+        return &prop->pending;
     else
-	return &prop->current;
+        return &prop->current;
 }
 
 int
-RRConfigureOutputProperty (RROutputPtr output, Atom property,
-			   Bool pending, Bool range, Bool immutable,
-			   int num_values, INT32 *values)
+RRConfigureOutputProperty(RROutputPtr output, Atom property,
+                          Bool pending, Bool range, Bool immutable,
+                          int num_values, INT32 *values)
 {
-    RRPropertyPtr   prop = RRQueryOutputProperty (output, property);
-    Bool	    add = FALSE;
-    INT32	    *new_values;
-
-    if (!prop)
-    {
-        prop = RRCreateOutputProperty (property);
-	if (!prop)
-	    return(BadAlloc);
-	add = TRUE;
-    } else if (prop->immutable && !immutable)
-	return(BadAccess);
+    RRPropertyPtr prop = RRQueryOutputProperty(output, property);
+    Bool add = FALSE;
+    INT32 *new_values;
+
+    if (!prop) {
+        prop = RRCreateOutputProperty(property);
+        if (!prop)
+            return (BadAlloc);
+        add = TRUE;
+    }
+    else if (prop->immutable && !immutable)
+        return (BadAccess);
 
     /*
      * ranges must have even number of values
      */
     if (range && (num_values & 1))
-	return BadMatch;
+        return BadMatch;
 
-    new_values = xalloc (num_values * sizeof (INT32));
+    new_values = xalloc(num_values * sizeof(INT32));
     if (!new_values && num_values)
-	return BadAlloc;
+        return BadAlloc;
     if (num_values)
-	memcpy (new_values, values, num_values * sizeof (INT32));
+        memcpy(new_values, values, num_values * sizeof(INT32));
 
     /*
      * Property moving from pending to non-pending
      * loses any pending values
      */
-    if (prop->is_pending && !pending)
-    {
-	if (prop->pending.data)
-	    xfree (prop->pending.data);
-	RRInitOutputPropertyValue (&prop->pending);
+    if (prop->is_pending && !pending) {
+        if (prop->pending.data)
+            xfree(prop->pending.data);
+        RRInitOutputPropertyValue(&prop->pending);
     }
 
     prop->is_pending = pending;
@@ -355,89 +346,88 @@ RRConfigureOutputProperty (RROutputPtr output, Atom property,
     prop->immutable = immutable;
     prop->num_valid = num_values;
     if (prop->valid_values)
-	xfree (prop->valid_values);
+        xfree(prop->valid_values);
     prop->valid_values = new_values;
 
     if (add) {
-	prop->next = output->properties;
-	output->properties = prop;
+        prop->next = output->properties;
+        output->properties = prop;
     }
 
     return Success;
 }
 
 int
-ProcRRListOutputProperties (ClientPtr client)
+ProcRRListOutputProperties(ClientPtr client)
 {
     REQUEST(xRRListOutputPropertiesReq);
-    Atom			    *pAtoms = NULL, *temppAtoms;
-    xRRListOutputPropertiesReply    rep;
-    int				    numProps = 0;
-    RROutputPtr			    output;
-    RRPropertyPtr			    prop;
+    Atom *pAtoms = NULL, *temppAtoms;
+    xRRListOutputPropertiesReply rep;
+    int numProps = 0;
+    RROutputPtr output;
+    RRPropertyPtr prop;
 
     REQUEST_SIZE_MATCH(xRRListOutputPropertiesReq);
 
-    output = LookupOutput (client, stuff->output, DixReadAccess);
+    output = LookupOutput(client, stuff->output, DixReadAccess);
 
     if (!output)
         return RRErrorBase + BadRROutput;
 
     for (prop = output->properties; prop; prop = prop->next)
-	numProps++;
+        numProps++;
     if (numProps)
-        if(!(pAtoms = (Atom *)xalloc(numProps * sizeof(Atom))))
-            return(BadAlloc);
+        if (!(pAtoms = (Atom *) xalloc(numProps * sizeof(Atom))))
+            return (BadAlloc);
 
     rep.type = X_Reply;
     rep.length = (numProps * sizeof(Atom)) >> 2;
     rep.sequenceNumber = client->sequence;
     rep.nAtoms = numProps;
-    if (client->swapped)
-    {
-	int n;
-	swaps (&rep.sequenceNumber, n);
-	swapl (&rep.length, n);
-	swaps (&rep.nAtoms, n);
+    if (client->swapped) {
+        int n;
+
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swaps(&rep.nAtoms, n);
     }
     temppAtoms = pAtoms;
     for (prop = output->properties; prop; prop = prop->next)
-	*temppAtoms++ = prop->propertyName;
+        *temppAtoms++ = prop->propertyName;
 
-    WriteToClient(client, sizeof(xRRListOutputPropertiesReply), (char*)&rep);
-    if (numProps)
-    {
-        client->pSwapReplyFunc = (ReplySwapPtr)Swap32Write;
+    WriteToClient(client, sizeof(xRRListOutputPropertiesReply), (char *) &rep);
+    if (numProps) {
+        client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
         WriteSwappedDataToClient(client, numProps * sizeof(Atom), pAtoms);
         xfree(pAtoms);
     }
-    return(client->noClientException);
+    return (client->noClientException);
 }
 
 int
-ProcRRQueryOutputProperty (ClientPtr client)
+ProcRRQueryOutputProperty(ClientPtr client)
 {
     REQUEST(xRRQueryOutputPropertyReq);
-    xRRQueryOutputPropertyReply	    rep;
-    RROutputPtr			    output;
-    RRPropertyPtr		    prop;
+    xRRQueryOutputPropertyReply rep;
+    RROutputPtr output;
+    RRPropertyPtr prop;
     char *extra;
 
     REQUEST_SIZE_MATCH(xRRQueryOutputPropertyReq);
 
-    output = LookupOutput (client, stuff->output, DixReadAccess);
+    output = LookupOutput(client, stuff->output, DixReadAccess);
 
     if (!output)
         return RRErrorBase + BadRROutput;
 
-    prop = RRQueryOutputProperty (output, stuff->property);
+    prop = RRQueryOutputProperty(output, stuff->property);
     if (!prop)
-	return BadName;
+        return BadName;
 
     if (prop->num_valid) {
-	extra = xalloc(prop->num_valid * sizeof(INT32));
-	if (!extra)
-	    return BadAlloc;
+        extra = xalloc(prop->num_valid * sizeof(INT32));
+        if (!extra)
+            return BadAlloc;
     }
     rep.type = X_Reply;
     rep.length = prop->num_valid;
@@ -445,292 +435,279 @@ ProcRRQueryOutputProperty (ClientPtr client)
     rep.pending = prop->is_pending;
     rep.range = prop->range;
     rep.immutable = prop->immutable;
-    if (client->swapped)
-    {
-	int n;
-	swaps (&rep.sequenceNumber, n);
-	swapl (&rep.length, n);
-    }
-    WriteToClient (client, sizeof (xRRQueryOutputPropertyReply), (char*)&rep);
-    if (prop->num_valid)
-    {
+    if (client->swapped) {
+        int n;
+
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+    }
+    WriteToClient(client, sizeof(xRRQueryOutputPropertyReply), (char *) &rep);
+    if (prop->num_valid) {
         memcpy(extra, prop->valid_values, prop->num_valid * sizeof(INT32));
-        client->pSwapReplyFunc = (ReplySwapPtr)Swap32Write;
+        client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
         WriteSwappedDataToClient(client, prop->num_valid * sizeof(INT32),
-				 extra);
+                                 extra);
         xfree(extra);
     }
-    return(client->noClientException);
+    return (client->noClientException);
 }
 
 int
-ProcRRConfigureOutputProperty (ClientPtr client)
+ProcRRConfigureOutputProperty(ClientPtr client)
 {
     REQUEST(xRRConfigureOutputPropertyReq);
-    RROutputPtr				output;
-    int					num_valid;
+    RROutputPtr output;
+    int num_valid;
 
     REQUEST_AT_LEAST_SIZE(xRRConfigureOutputPropertyReq);
 
-    output = LookupOutput (client, stuff->output, DixReadAccess);
+    output = LookupOutput(client, stuff->output, DixReadAccess);
 
     if (!output)
         return RRErrorBase + BadRROutput;
 
-    num_valid = stuff->length - (sizeof (xRRConfigureOutputPropertyReq) >> 2);
-    return RRConfigureOutputProperty (output, stuff->property,
-				      stuff->pending, stuff->range,
-				      FALSE, num_valid,
-				      (INT32 *) (stuff + 1));
+    num_valid = stuff->length - (sizeof(xRRConfigureOutputPropertyReq) >> 2);
+    return RRConfigureOutputProperty(output, stuff->property,
+                                     stuff->pending, stuff->range,
+                                     FALSE, num_valid, (INT32 *) (stuff + 1));
 }
 
 int
-ProcRRChangeOutputProperty (ClientPtr client)
+ProcRRChangeOutputProperty(ClientPtr client)
 {
     REQUEST(xRRChangeOutputPropertyReq);
-    RROutputPtr	    output;
-    char	    format, mode;
-    unsigned long   len;
-    int		    sizeInBytes;
-    int		    totalSize;
-    int		    err;
+    RROutputPtr output;
+    char format, mode;
+    unsigned long len;
+    int sizeInBytes;
+    int totalSize;
+    int err;
 
     REQUEST_AT_LEAST_SIZE(xRRChangeOutputPropertyReq);
     UpdateCurrentTime();
     format = stuff->format;
     mode = stuff->mode;
     if ((mode != PropModeReplace) && (mode != PropModeAppend) &&
-	(mode != PropModePrepend))
-    {
-	client->errorValue = mode;
-	return BadValue;
-    }
-    if ((format != 8) && (format != 16) && (format != 32))
-    {
-	client->errorValue = format;
+        (mode != PropModePrepend)) {
+        client->errorValue = mode;
+        return BadValue;
+    }
+    if ((format != 8) && (format != 16) && (format != 32)) {
+        client->errorValue = format;
         return BadValue;
     }
     len = stuff->nUnits;
     if (len > ((0xffffffff - sizeof(xChangePropertyReq)) >> 2))
-	return BadLength;
-    sizeInBytes = format>>3;
+        return BadLength;
+    sizeInBytes = format >> 3;
     totalSize = len * sizeInBytes;
     REQUEST_FIXED_SIZE(xRRChangeOutputPropertyReq, totalSize);
 
-    output = LookupOutput (client, stuff->output, DixWriteAccess);
+    output = LookupOutput(client, stuff->output, DixWriteAccess);
     if (!output)
-	return RRErrorBase + BadRROutput;
+        return RRErrorBase + BadRROutput;
 
-    if (!ValidAtom(stuff->property))
-    {
-	client->errorValue = stuff->property;
-	return(BadAtom);
+    if (!ValidAtom(stuff->property)) {
+        client->errorValue = stuff->property;
+        return (BadAtom);
     }
-    if (!ValidAtom(stuff->type))
-    {
-	client->errorValue = stuff->type;
-	return(BadAtom);
+    if (!ValidAtom(stuff->type)) {
+        client->errorValue = stuff->type;
+        return (BadAtom);
     }
 
     err = RRChangeOutputProperty(output, stuff->property,
-				 stuff->type, (int)format,
-				 (int)mode, len, (void *)&stuff[1], TRUE, TRUE);
+                                 stuff->type, (int) format,
+                                 (int) mode, len, (void *) &stuff[1], TRUE,
+                                 TRUE);
     if (err != Success)
-	return err;
+        return err;
     else
-	return client->noClientException;
+        return client->noClientException;
 }
 
 int
-ProcRRDeleteOutputProperty (ClientPtr client)
+ProcRRDeleteOutputProperty(ClientPtr client)
 {
     REQUEST(xRRDeleteOutputPropertyReq);
-    RROutputPtr	output;
+    RROutputPtr output;
 
     REQUEST_SIZE_MATCH(xRRDeleteOutputPropertyReq);
     UpdateCurrentTime();
-    output = LookupOutput (client, stuff->output, DixWriteAccess);
+    output = LookupOutput(client, stuff->output, DixWriteAccess);
     if (!output)
         return RRErrorBase + BadRROutput;
 
-    if (!ValidAtom(stuff->property))
-    {
-	client->errorValue = stuff->property;
-	return (BadAtom);
+    if (!ValidAtom(stuff->property)) {
+        client->errorValue = stuff->property;
+        return (BadAtom);
     }
 
-
     RRDeleteOutputProperty(output, stuff->property);
     return client->noClientException;
 }
 
 int
-ProcRRGetOutputProperty (ClientPtr client)
+ProcRRGetOutputProperty(ClientPtr client)
 {
     REQUEST(xRRGetOutputPropertyReq);
-    RRPropertyPtr		prop, *prev;
-    RRPropertyValuePtr		prop_value;
-    unsigned long		n, len, ind;
-    RROutputPtr			output;
-    xRRGetOutputPropertyReply	reply;
-    char			*extra;
+    RRPropertyPtr prop, *prev;
+    RRPropertyValuePtr prop_value;
+    unsigned long n, len, ind;
+    RROutputPtr output;
+    xRRGetOutputPropertyReply reply;
+    char *extra;
 
     REQUEST_SIZE_MATCH(xRRGetOutputPropertyReq);
     if (stuff->delete)
-	UpdateCurrentTime();
-    output = LookupOutput (client, stuff->output,
-			   stuff->delete ? DixWriteAccess :
-			   DixReadAccess);
+        UpdateCurrentTime();
+    output = LookupOutput(client, stuff->output,
+                          stuff->delete ? DixWriteAccess : DixReadAccess);
     if (!output)
-	return RRErrorBase + BadRROutput;
+        return RRErrorBase + BadRROutput;
 
-    if (!ValidAtom(stuff->property))
-    {
-	client->errorValue = stuff->property;
-	return(BadAtom);
+    if (!ValidAtom(stuff->property)) {
+        client->errorValue = stuff->property;
+        return (BadAtom);
     }
-    if ((stuff->delete != xTrue) && (stuff->delete != xFalse))
-    {
-	client->errorValue = stuff->delete;
-	return(BadValue);
+    if ((stuff->delete != xTrue) && (stuff->delete != xFalse)) {
+        client->errorValue = stuff->delete;
+        return (BadValue);
     }
-    if ((stuff->type != AnyPropertyType) && !ValidAtom(stuff->type))
-    {
-	client->errorValue = stuff->type;
-	return(BadAtom);
+    if ((stuff->type != AnyPropertyType) && !ValidAtom(stuff->type)) {
+        client->errorValue = stuff->type;
+        return (BadAtom);
     }
 
     for (prev = &output->properties; (prop = *prev); prev = &prop->next)
-	if (prop->propertyName == stuff->property)
-	    break;
+        if (prop->propertyName == stuff->property)
+            break;
 
     reply.type = X_Reply;
     reply.sequenceNumber = client->sequence;
-    if (!prop)
-    {
-	reply.nItems = 0;
-	reply.length = 0;
-	reply.bytesAfter = 0;
-	reply.propertyType = None;
-	reply.format = 0;
-	if (client->swapped) {
-	    int n;
-
-	    swaps(&reply.sequenceNumber, n);
-	    swapl(&reply.length, n);
-	    swapl(&reply.propertyType, n);
-	    swapl(&reply.bytesAfter, n);
-	    swapl(&reply.nItems, n);
-	}
-	WriteToClient(client, sizeof(xRRGetOutputPropertyReply), &reply);
-	return(client->noClientException);
+    if (!prop) {
+        reply.nItems = 0;
+        reply.length = 0;
+        reply.bytesAfter = 0;
+        reply.propertyType = None;
+        reply.format = 0;
+        if (client->swapped) {
+            int n;
+
+            swaps(&reply.sequenceNumber, n);
+            swapl(&reply.length, n);
+            swapl(&reply.propertyType, n);
+            swapl(&reply.bytesAfter, n);
+            swapl(&reply.nItems, n);
+        }
+        WriteToClient(client, sizeof(xRRGetOutputPropertyReply), &reply);
+        return (client->noClientException);
     }
 
     if (prop->immutable && stuff->delete)
-	return BadAccess;
+        return BadAccess;
 
     if (stuff->pending && prop->is_pending)
-	prop_value = &prop->pending;
+        prop_value = &prop->pending;
     else
-	prop_value = &prop->current;
+        prop_value = &prop->current;
 
     /* If the request type and actual type don't match. Return the
-    property information, but not the data. */
-
-    if (((stuff->type != prop_value->type) &&
-	 (stuff->type != AnyPropertyType))
-       )
-    {
-	reply.bytesAfter = prop_value->size;
-	reply.format = prop_value->format;
-	reply.length = 0;
-	reply.nItems = 0;
-	reply.propertyType = prop_value->type;
-	if (client->swapped) {
-	    int n;
-
-	    swaps(&reply.sequenceNumber, n);
-	    swapl(&reply.length, n);
-	    swapl(&reply.propertyType, n);
-	    swapl(&reply.bytesAfter, n);
-	    swapl(&reply.nItems, n);
-	}
-	WriteToClient(client, sizeof(xRRGetOutputPropertyReply), &reply);
-	return(client->noClientException);
+       property information, but not the data. */
+
+    if (((stuff->type != prop_value->type) && (stuff->type != AnyPropertyType))
+        ) {
+        reply.bytesAfter = prop_value->size;
+        reply.format = prop_value->format;
+        reply.length = 0;
+        reply.nItems = 0;
+        reply.propertyType = prop_value->type;
+        if (client->swapped) {
+            int n;
+
+            swaps(&reply.sequenceNumber, n);
+            swapl(&reply.length, n);
+            swapl(&reply.propertyType, n);
+            swapl(&reply.bytesAfter, n);
+            swapl(&reply.nItems, n);
+        }
+        WriteToClient(client, sizeof(xRRGetOutputPropertyReply), &reply);
+        return (client->noClientException);
     }
 
 /*
  *  Return type, format, value to client
  */
-    n = (prop_value->format/8) * prop_value->size; /* size (bytes) of prop */
+    n = (prop_value->format / 8) * prop_value->size;    /* size (bytes) of prop */
     ind = stuff->longOffset << 2;
 
-   /* If longOffset is invalid such that it causes "len" to
-	    be negative, it's a value error. */
+    /* If longOffset is invalid such that it causes "len" to
+       be negative, it's a value error. */
 
-    if (n < ind)
-    {
-	client->errorValue = stuff->longOffset;
-	return BadValue;
+    if (n < ind) {
+        client->errorValue = stuff->longOffset;
+        return BadValue;
     }
 
     len = min(n - ind, 4 * stuff->longLength);
 
     if (len) {
-	extra = xalloc(len);
-	if (!extra)
-	    return BadAlloc;
+        extra = xalloc(len);
+        if (!extra)
+            return BadAlloc;
     }
     reply.bytesAfter = n - (ind + len);
     reply.format = prop_value->format;
     reply.length = (len + 3) >> 2;
     if (prop_value->format)
-	reply.nItems = len / (prop_value->format / 8);
+        reply.nItems = len / (prop_value->format / 8);
     else
-	reply.nItems = 0;
+        reply.nItems = 0;
     reply.propertyType = prop_value->type;
 
-    if (stuff->delete && (reply.bytesAfter == 0))
-    {
-	xRROutputPropertyNotifyEvent    event;
-
-	event.type = RREventBase + RRNotify;
-	event.subCode = RRNotify_OutputProperty;
-	event.output = output->id;
-	event.state = PropertyDelete;
-	event.atom = prop->propertyName;
-	event.timestamp = currentTime.milliseconds;
-	RRDeliverEvent (output->pScreen, (xEvent *) &event, RROutputPropertyNotifyMask);
+    if (stuff->delete && (reply.bytesAfter == 0)) {
+        xRROutputPropertyNotifyEvent event;
+
+        event.type = RREventBase + RRNotify;
+        event.subCode = RRNotify_OutputProperty;
+        event.output = output->id;
+        event.state = PropertyDelete;
+        event.atom = prop->propertyName;
+        event.timestamp = currentTime.milliseconds;
+        RRDeliverEvent(output->pScreen, (xEvent *) &event,
+                       RROutputPropertyNotifyMask);
     }
 
     if (client->swapped) {
-	int n;
+        int n;
 
-	swaps(&reply.sequenceNumber, n);
-	swapl(&reply.length, n);
-	swapl(&reply.propertyType, n);
-	swapl(&reply.bytesAfter, n);
-	swapl(&reply.nItems, n);
+        swaps(&reply.sequenceNumber, n);
+        swapl(&reply.length, n);
+        swapl(&reply.propertyType, n);
+        swapl(&reply.bytesAfter, n);
+        swapl(&reply.nItems, n);
     }
     WriteToClient(client, sizeof(xGenericReply), &reply);
-    if (len)
-    {
-	memcpy(extra, (char *)prop_value->data + ind, len);
-	switch (reply.format) {
-	case 32: client->pSwapReplyFunc = (ReplySwapPtr)CopySwap32Write; break;
-	case 16: client->pSwapReplyFunc = (ReplySwapPtr)CopySwap16Write; break;
-	default: client->pSwapReplyFunc = (ReplySwapPtr)WriteToClient; break;
-	}
-	WriteSwappedDataToClient(client, len,
-				 extra);
-	xfree(extra);
-    }
-
-    if (stuff->delete && (reply.bytesAfter == 0))
-    { /* delete the Property */
-	*prev = prop->next;
-	RRDestroyOutputProperty (prop);
-    }
-    return(client->noClientException);
-}
+    if (len) {
+        memcpy(extra, (char *) prop_value->data + ind, len);
+        switch (reply.format) {
+        case 32:
+            client->pSwapReplyFunc = (ReplySwapPtr) CopySwap32Write;
+            break;
+        case 16:
+            client->pSwapReplyFunc = (ReplySwapPtr) CopySwap16Write;
+            break;
+        default:
+            client->pSwapReplyFunc = (ReplySwapPtr) WriteToClient;
+            break;
+        }
+        WriteSwappedDataToClient(client, len, extra);
+        xfree(extra);
+    }
 
+    if (stuff->delete && (reply.bytesAfter == 0)) {     /* delete the Property */
+        *prev = prop->next;
+        RRDestroyOutputProperty(prop);
+    }
+    return (client->noClientException);
+}

nx-X11/programs/Xserver/randr/rrscreen.c

@@ -39,49 +39,46 @@
 
 #include "randrstr.h"
 
-extern char	*ConnectionInfo;
+extern char *ConnectionInfo;
 
-static int padlength[4] = {0, 3, 2, 1};
+static int padlength[4] = { 0, 3, 2, 1 };
 
 static CARD16
-RR10CurrentSizeID (ScreenPtr pScreen);
+ RR10CurrentSizeID(ScreenPtr pScreen);
 
 /*
  * Edit connection information block so that new clients
  * see the current screen size on connect
  */
 static void
-RREditConnectionInfo (ScreenPtr pScreen)
+RREditConnectionInfo(ScreenPtr pScreen)
 {
-    xConnSetup	    *connSetup;
-    char	    *vendor;
-    xPixmapFormat   *formats;
-    xWindowRoot	    *root;
-    xDepth	    *depth;
-    xVisualType	    *visual;
-    int		    screen = 0;
-    int		    d;
+    xConnSetup *connSetup;
+    char *vendor;
+    xPixmapFormat *formats;
+    xWindowRoot *root;
+    xDepth *depth;
+    xVisualType *visual;
+    int screen = 0;
+    int d;
 
     connSetup = (xConnSetup *) ConnectionInfo;
-    vendor = (char *) connSetup + sizeof (xConnSetup);
+    vendor = (char *) connSetup + sizeof(xConnSetup);
     formats = (xPixmapFormat *) ((char *) vendor +
-				 connSetup->nbytesVendor +
-				 padlength[connSetup->nbytesVendor & 3]);
+                                 connSetup->nbytesVendor +
+                                 padlength[connSetup->nbytesVendor & 3]);
     root = (xWindowRoot *) ((char *) formats +
-			    sizeof (xPixmapFormat) * screenInfo.numPixmapFormats);
-    while (screen != pScreen->myNum)
-    {
-	depth = (xDepth *) ((char *) root +
-			    sizeof (xWindowRoot));
-	for (d = 0; d < root->nDepths; d++)
-	{
-	    visual = (xVisualType *) ((char *) depth +
-				      sizeof (xDepth));
-	    depth = (xDepth *) ((char *) visual +
-				depth->nVisuals * sizeof (xVisualType));
-	}
-	root = (xWindowRoot *) ((char *) depth);
-	screen++;
+                            sizeof(xPixmapFormat) *
+                            screenInfo.numPixmapFormats);
+    while (screen != pScreen->myNum) {
+        depth = (xDepth *) ((char *) root + sizeof(xWindowRoot));
+        for (d = 0; d < root->nDepths; d++) {
+            visual = (xVisualType *) ((char *) depth + sizeof(xDepth));
+            depth = (xDepth *) ((char *) visual +
+                                depth->nVisuals * sizeof(xVisualType));
+        }
+        root = (xWindowRoot *) ((char *) depth);
+        screen++;
     }
     root->pixWidth = pScreen->width;
     root->pixHeight = pScreen->height;
@@ -90,10 +87,10 @@ RREditConnectionInfo (ScreenPtr pScreen)
 }
 
 void
-RRSendConfigNotify (ScreenPtr pScreen)
+RRSendConfigNotify(ScreenPtr pScreen)
 {
-    WindowPtr	pWin = WindowTable[pScreen->myNum];
-    xEvent	event;
+    WindowPtr pWin = WindowTable[pScreen->myNum];
+    xEvent event;
 
     event.u.u.type = ConfigureNotify;
     event.u.configureNotify.window = pWin->drawable.id;
@@ -105,48 +102,49 @@ RRSendConfigNotify (ScreenPtr pScreen)
 
     event.u.configureNotify.width = pWin->drawable.width;
     event.u.configureNotify.height = pWin->drawable.height;
-    event.u.configureNotify.borderWidth = wBorderWidth (pWin);
+    event.u.configureNotify.borderWidth = wBorderWidth(pWin);
     event.u.configureNotify.override = pWin->overrideRedirect;
     DeliverEvents(pWin, &event, 1, NullWindow);
 }
 
 void
-RRDeliverScreenEvent (ClientPtr client, WindowPtr pWin, ScreenPtr pScreen)
+RRDeliverScreenEvent(ClientPtr client, WindowPtr pWin, ScreenPtr pScreen)
 {
-    rrScrPriv (pScreen);
-    xRRScreenChangeNotifyEvent	se;
-    RRCrtcPtr	crtc = pScrPriv->numCrtcs ? pScrPriv->crtcs[0] : NULL;
-    WindowPtr	pRoot = WindowTable[pScreen->myNum];
+    rrScrPriv(pScreen);
+    xRRScreenChangeNotifyEvent se;
+    RRCrtcPtr crtc = pScrPriv->numCrtcs ? pScrPriv->crtcs[0] : NULL;
+    WindowPtr pRoot = WindowTable[pScreen->myNum];
 
     se.type = RRScreenChangeNotify + RREventBase;
     se.rotation = (CARD8) (crtc ? crtc->rotation : RR_Rotate_0);
     se.timestamp = pScrPriv->lastSetTime.milliseconds;
     se.sequenceNumber = client->sequence;
     se.configTimestamp = pScrPriv->lastConfigTime.milliseconds;
-    se.root =  pRoot->drawable.id;
+    se.root = pRoot->drawable.id;
     se.window = pWin->drawable.id;
 #ifdef RENDER
-    se.subpixelOrder = PictureGetSubpixelOrder (pScreen);
+    se.subpixelOrder = PictureGetSubpixelOrder(pScreen);
 #else
     se.subpixelOrder = SubPixelUnknown;
 #endif
 
     se.sequenceNumber = client->sequence;
-    se.sizeID = RR10CurrentSizeID (pScreen);
+    se.sizeID = RR10CurrentSizeID(pScreen);
 
     if (se.rotation & (RR_Rotate_90 | RR_Rotate_270)) {
-	se.widthInPixels = pScreen->height;
-	se.heightInPixels = pScreen->width;
-	se.widthInMillimeters = pScreen->mmHeight;
-	se.heightInMillimeters = pScreen->mmWidth;
-    } else {
-	se.widthInPixels = pScreen->width;
-	se.heightInPixels = pScreen->height;
-	se.widthInMillimeters = pScreen->mmWidth;
-	se.heightInMillimeters = pScreen->mmHeight;
+        se.widthInPixels = pScreen->height;
+        se.heightInPixels = pScreen->width;
+        se.widthInMillimeters = pScreen->mmHeight;
+        se.heightInMillimeters = pScreen->mmWidth;
+    }
+    else {
+        se.widthInPixels = pScreen->width;
+        se.heightInPixels = pScreen->height;
+        se.widthInMillimeters = pScreen->mmWidth;
+        se.heightInMillimeters = pScreen->mmHeight;
     }
 
-    WriteEventsToClient (client, 1, (xEvent *) &se);
+    WriteEventsToClient(client, 1, (xEvent *) &se);
 }
 
 /*
@@ -155,7 +153,7 @@ RRDeliverScreenEvent (ClientPtr client, WindowPtr pWin, ScreenPtr pScreen)
  * the size of the screen
  */
 void
-RRScreenSizeNotify (ScreenPtr	pScreen)
+RRScreenSizeNotify(ScreenPtr pScreen)
 {
     rrScrPriv(pScreen);
     /*
@@ -163,10 +161,10 @@ RRScreenSizeNotify (ScreenPtr	pScreen)
      * pixel size
      */
     if (pScrPriv->width == pScreen->width &&
-	pScrPriv->height == pScreen->height &&
-	pScrPriv->mmWidth == pScreen->mmWidth &&
-	pScrPriv->mmHeight == pScreen->mmHeight)
-	return;
+        pScrPriv->height == pScreen->height &&
+        pScrPriv->mmWidth == pScreen->mmWidth &&
+        pScrPriv->mmHeight == pScreen->mmHeight)
+        return;
 
     pScrPriv->width = pScreen->width;
     pScrPriv->height = pScreen->height;
@@ -175,41 +173,35 @@ RRScreenSizeNotify (ScreenPtr	pScreen)
     pScrPriv->changed = TRUE;
 /*    pScrPriv->sizeChanged = TRUE; */
 
-    RRTellChanged (pScreen);
-    RRSendConfigNotify (pScreen);
-    RREditConnectionInfo (pScreen);
+    RRTellChanged(pScreen);
+    RRSendConfigNotify(pScreen);
+    RREditConnectionInfo(pScreen);
 
-    RRPointerScreenConfigured (pScreen);
+    RRPointerScreenConfigured(pScreen);
     /*
      * Fix pointer bounds and location
      */
-    ScreenRestructured (pScreen);
+    ScreenRestructured(pScreen);
 }
 
 /*
  * Request that the screen be resized
  */
 Bool
-RRScreenSizeSet (ScreenPtr  pScreen,
-		 CARD16	    width,
-		 CARD16	    height,
-		 CARD32	    mmWidth,
-		 CARD32	    mmHeight)
+RRScreenSizeSet(ScreenPtr pScreen,
+                CARD16 width, CARD16 height, CARD32 mmWidth, CARD32 mmHeight)
 {
     rrScrPriv(pScreen);
 
 #if RANDR_12_INTERFACE
-    if (pScrPriv->rrScreenSetSize)
-    {
-	return (*pScrPriv->rrScreenSetSize) (pScreen,
-					     width, height,
-					     mmWidth, mmHeight);
+    if (pScrPriv->rrScreenSetSize) {
+        return (*pScrPriv->rrScreenSetSize) (pScreen,
+                                             width, height, mmWidth, mmHeight);
     }
 #endif
 #if RANDR_10_INTERFACE
-    if (pScrPriv->rrSetConfig)
-    {
-	return TRUE;	/* can't set size separately */
+    if (pScrPriv->rrSetConfig) {
+        return TRUE;            /* can't set size separately */
     }
 #endif
     return FALSE;
@@ -219,24 +211,24 @@ RRScreenSizeSet (ScreenPtr  pScreen,
  * Retrieve valid screen size range
  */
 int
-ProcRRGetScreenSizeRange (ClientPtr client)
+ProcRRGetScreenSizeRange(ClientPtr client)
 {
     REQUEST(xRRGetScreenSizeRangeReq);
-    xRRGetScreenSizeRangeReply	rep;
-    WindowPtr			pWin;
-    ScreenPtr			pScreen;
-    rrScrPrivPtr		pScrPriv;
-    int				rc;
+    xRRGetScreenSizeRangeReply rep;
+    WindowPtr pWin;
+    ScreenPtr pScreen;
+    rrScrPrivPtr pScrPriv;
+    int rc;
 
     REQUEST_SIZE_MATCH(xRRGetScreenSizeRangeReq);
-    #ifndef NXAGENT_SERVER
+#ifndef NXAGENT_SERVER
     rc = dixLookupWindow(&pWin, stuff->window, client, DixReadAccess);
-    #else
+#else
     pWin = SecurityLookupWindow(stuff->window, client, SecurityReadAccess);
     rc = pWin ? Success : BadWindow;
-    #endif
+#endif
     if (rc != Success)
-	return rc;
+        return rc;
 
     pScreen = pWin->drawable.pScreen;
     pScrPriv = rrGetScrPriv(pScreen);
@@ -246,291 +238,272 @@ ProcRRGetScreenSizeRange (ClientPtr client)
     rep.sequenceNumber = client->sequence;
     rep.length = 0;
 
-    if (pScrPriv)
-    {
-	if (!RRGetInfo (pScreen))
-	    return BadAlloc;
-	rep.minWidth  = pScrPriv->minWidth;
-	rep.minHeight = pScrPriv->minHeight;
-	rep.maxWidth  = pScrPriv->maxWidth;
-	rep.maxHeight = pScrPriv->maxHeight;
+    if (pScrPriv) {
+        if (!RRGetInfo(pScreen))
+            return BadAlloc;
+        rep.minWidth = pScrPriv->minWidth;
+        rep.minHeight = pScrPriv->minHeight;
+        rep.maxWidth = pScrPriv->maxWidth;
+        rep.maxHeight = pScrPriv->maxHeight;
     }
-    else
-    {
-	rep.maxWidth  = rep.minWidth  = pScreen->width;
-	rep.maxHeight = rep.minHeight = pScreen->height;
+    else {
+        rep.maxWidth = rep.minWidth = pScreen->width;
+        rep.maxHeight = rep.minHeight = pScreen->height;
     }
-    if (client->swapped)
-    {
-	int n;
-	
-    	swaps(&rep.sequenceNumber, n);
-    	swapl(&rep.length, n);
-	swaps(&rep.minWidth, n);
-	swaps(&rep.minHeight, n);
-	swaps(&rep.maxWidth, n);
-	swaps(&rep.maxHeight, n);
+    if (client->swapped) {
+        int n;
+
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swaps(&rep.minWidth, n);
+        swaps(&rep.minHeight, n);
+        swaps(&rep.maxWidth, n);
+        swaps(&rep.maxHeight, n);
     }
-    WriteToClient(client, sizeof(xRRGetScreenSizeRangeReply), (char *)&rep);
+    WriteToClient(client, sizeof(xRRGetScreenSizeRangeReply), (char *) &rep);
     return (client->noClientException);
 }
 
 int
-ProcRRSetScreenSize (ClientPtr client)
+ProcRRSetScreenSize(ClientPtr client)
 {
     REQUEST(xRRSetScreenSizeReq);
-    WindowPtr		pWin;
-    ScreenPtr		pScreen;
-    rrScrPrivPtr	pScrPriv;
-    int			i, rc;
+    WindowPtr pWin;
+    ScreenPtr pScreen;
+    rrScrPrivPtr pScrPriv;
+    int i, rc;
 
     REQUEST_SIZE_MATCH(xRRSetScreenSizeReq);
-    #ifndef NXAGENT_SERVER
+#ifndef NXAGENT_SERVER
     rc = dixLookupWindow(&pWin, stuff->window, client, DixReadAccess);
-    #else
+#else
     pWin = SecurityLookupWindow(stuff->window, client, SecurityReadAccess);
     rc = pWin ? Success : BadWindow;
-    #endif
+#endif
     if (rc != Success)
-	return rc;
+        return rc;
 
     pScreen = pWin->drawable.pScreen;
     pScrPriv = rrGetScrPriv(pScreen);
-    if (stuff->width < pScrPriv->minWidth || pScrPriv->maxWidth < stuff->width)
-    {
-	client->errorValue = stuff->width;
-	return BadValue;
+    if (stuff->width < pScrPriv->minWidth || pScrPriv->maxWidth < stuff->width) {
+        client->errorValue = stuff->width;
+        return BadValue;
     }
     if (stuff->height < pScrPriv->minHeight ||
-	pScrPriv->maxHeight < stuff->height)
-    {
-	client->errorValue = stuff->height;
-	return BadValue;
-    }
-    for (i = 0; i < pScrPriv->numCrtcs; i++)
-    {
-	RRCrtcPtr   crtc = pScrPriv->crtcs[i];
-	RRModePtr   mode = crtc->mode;
-	if (mode)
-	{
-	    int		source_width = mode->mode.width;
-	    int		source_height = mode->mode.height;
-	    Rotation	rotation = crtc->rotation;
-
-	    if (rotation == RR_Rotate_90 || rotation == RR_Rotate_270)
-	    {
-		source_width = mode->mode.height;
-		source_height = mode->mode.width;
-	    }
-	
-	    if (crtc->x + source_width > stuff->width ||
-		crtc->y + source_height > stuff->height)
-	    return BadMatch;
-	}
-    }
-    if (stuff->widthInMillimeters == 0 || stuff->heightInMillimeters == 0)
-    {
-	client->errorValue = 0;
-	return BadValue;
-    }
-    if (!RRScreenSizeSet (pScreen,
-			  stuff->width, stuff->height,
-			  stuff->widthInMillimeters,
-			  stuff->heightInMillimeters))
-    {
-	return BadMatch;
+        pScrPriv->maxHeight < stuff->height) {
+        client->errorValue = stuff->height;
+        return BadValue;
+    }
+    for (i = 0; i < pScrPriv->numCrtcs; i++) {
+        RRCrtcPtr crtc = pScrPriv->crtcs[i];
+        RRModePtr mode = crtc->mode;
+
+        if (mode) {
+            int source_width = mode->mode.width;
+            int source_height = mode->mode.height;
+            Rotation rotation = crtc->rotation;
+
+            if (rotation == RR_Rotate_90 || rotation == RR_Rotate_270) {
+                source_width = mode->mode.height;
+                source_height = mode->mode.width;
+            }
+
+            if (crtc->x + source_width > stuff->width ||
+                crtc->y + source_height > stuff->height)
+                return BadMatch;
+        }
+    }
+    if (stuff->widthInMillimeters == 0 || stuff->heightInMillimeters == 0) {
+        client->errorValue = 0;
+        return BadValue;
+    }
+    if (!RRScreenSizeSet(pScreen,
+                         stuff->width, stuff->height,
+                         stuff->widthInMillimeters,
+                         stuff->heightInMillimeters)) {
+        return BadMatch;
     }
     return Success;
 }
 
 int
-ProcRRGetScreenResources (ClientPtr client)
+ProcRRGetScreenResources(ClientPtr client)
 {
     REQUEST(xRRGetScreenResourcesReq);
-    xRRGetScreenResourcesReply  rep;
-    WindowPtr			pWin;
-    ScreenPtr			pScreen;
-    rrScrPrivPtr		pScrPriv;
-    CARD8			*extra;
-    unsigned long		extraLen;
-    int				i, n, rc;
-    RRCrtc			*crtcs;
-    RROutput			*outputs;
-    xRRModeInfo			*modeinfos;
-    CARD8			*names;
+    xRRGetScreenResourcesReply rep;
+    WindowPtr pWin;
+    ScreenPtr pScreen;
+    rrScrPrivPtr pScrPriv;
+    CARD8 *extra;
+    unsigned long extraLen;
+    int i, n, rc;
+    RRCrtc *crtcs;
+    RROutput *outputs;
+    xRRModeInfo *modeinfos;
+    CARD8 *names;
 
     REQUEST_SIZE_MATCH(xRRGetScreenResourcesReq);
-    #ifndef NXAGENT_SERVER
+#ifndef NXAGENT_SERVER
     rc = dixLookupWindow(&pWin, stuff->window, client, DixReadAccess);
-    #else
+#else
     pWin = SecurityLookupWindow(stuff->window, client, SecurityReadAccess);
     rc = pWin ? Success : BadWindow;
-    #endif
+#endif
     if (rc != Success)
-	return rc;
+        return rc;
 
     pScreen = pWin->drawable.pScreen;
     pScrPriv = rrGetScrPriv(pScreen);
     rep.pad = 0;
 
     if (pScrPriv)
-	if (!RRGetInfo (pScreen))
-	    return BadAlloc;
-
-    if (!pScrPriv)
-    {
-	rep.type = X_Reply;
-	rep.sequenceNumber = client->sequence;
-	rep.length = 0;
-	rep.timestamp = currentTime.milliseconds;
-	rep.configTimestamp = currentTime.milliseconds;
-	rep.nCrtcs = 0;
-	rep.nOutputs = 0;
-	rep.nModes = 0;
-	rep.nbytesNames = 0;
-	extra = NULL;
-	extraLen = 0;
+        if (!RRGetInfo(pScreen))
+            return BadAlloc;
+
+    if (!pScrPriv) {
+        rep.type = X_Reply;
+        rep.sequenceNumber = client->sequence;
+        rep.length = 0;
+        rep.timestamp = currentTime.milliseconds;
+        rep.configTimestamp = currentTime.milliseconds;
+        rep.nCrtcs = 0;
+        rep.nOutputs = 0;
+        rep.nModes = 0;
+        rep.nbytesNames = 0;
+        extra = NULL;
+        extraLen = 0;
     }
-    else
-    {
-	RRModePtr   *modes;
-	int	    num_modes;
-
-	modes = RRModesForScreen (pScreen, &num_modes);
-	if (!modes)
-	    return BadAlloc;
-	
-	rep.type = X_Reply;
-	rep.sequenceNumber = client->sequence;
-	rep.length = 0;
-	rep.timestamp = pScrPriv->lastSetTime.milliseconds;
-	rep.configTimestamp = pScrPriv->lastConfigTime.milliseconds;
-	rep.nCrtcs = pScrPriv->numCrtcs;
-	rep.nOutputs = pScrPriv->numOutputs;
-	rep.nModes = num_modes;
-	rep.nbytesNames = 0;
-
-	for (i = 0; i < num_modes; i++)
-	    rep.nbytesNames += modes[i]->mode.nameLength;
-
-	rep.length = (pScrPriv->numCrtcs +
-		      pScrPriv->numOutputs +
-		      num_modes * (SIZEOF(xRRModeInfo) >> 2) +
-		      ((rep.nbytesNames + 3) >> 2));
-	
-	extraLen = rep.length << 2;
-	if (extraLen)
-	{
-	    extra = xalloc (extraLen);
-	    if (!extra)
-	    {
-		xfree (modes);
-		return BadAlloc;
-	    }
-	}
-	else
-	    extra = NULL;
-
-	crtcs = (RRCrtc *) extra;
-	outputs = (RROutput *) (crtcs + pScrPriv->numCrtcs);
-	modeinfos = (xRRModeInfo *) (outputs + pScrPriv->numOutputs);
-	names = (CARD8 *) (modeinfos + num_modes);
-	
-	for (i = 0; i < pScrPriv->numCrtcs; i++)
-	{
-	    crtcs[i] = pScrPriv->crtcs[i]->id;
-	    if (client->swapped)
-		swapl (&crtcs[i], n);
-	}
-	
-	for (i = 0; i < pScrPriv->numOutputs; i++)
-	{
-	    outputs[i] = pScrPriv->outputs[i]->id;
-	    if (client->swapped)
-		swapl (&outputs[i], n);
-	}
-	
-	for (i = 0; i < num_modes; i++)
-	{
-	    RRModePtr	mode = modes[i];
-	    modeinfos[i] = mode->mode;
-	    if (client->swapped)
-	    {
-		swapl (&modeinfos[i].id, n);
-		swaps (&modeinfos[i].width, n);
-		swaps (&modeinfos[i].height, n);
-		swapl (&modeinfos[i].dotClock, n);
-		swaps (&modeinfos[i].hSyncStart, n);
-		swaps (&modeinfos[i].hSyncEnd, n);
-		swaps (&modeinfos[i].hTotal, n);
-		swaps (&modeinfos[i].hSkew, n);
-		swaps (&modeinfos[i].vSyncStart, n);
-		swaps (&modeinfos[i].vSyncEnd, n);
-		swaps (&modeinfos[i].vTotal, n);
-		swaps (&modeinfos[i].nameLength, n);
-		swapl (&modeinfos[i].modeFlags, n);
-	    }
-	    memcpy (names, mode->name,
-		    mode->mode.nameLength);
-	    names += mode->mode.nameLength;
-	}
-    	xfree (modes);
-	assert (((((char *) names - (char *) extra) + 3) >> 2) == rep.length);
+    else {
+        RRModePtr *modes;
+        int num_modes;
+
+        modes = RRModesForScreen(pScreen, &num_modes);
+        if (!modes)
+            return BadAlloc;
+
+        rep.type = X_Reply;
+        rep.sequenceNumber = client->sequence;
+        rep.length = 0;
+        rep.timestamp = pScrPriv->lastSetTime.milliseconds;
+        rep.configTimestamp = pScrPriv->lastConfigTime.milliseconds;
+        rep.nCrtcs = pScrPriv->numCrtcs;
+        rep.nOutputs = pScrPriv->numOutputs;
+        rep.nModes = num_modes;
+        rep.nbytesNames = 0;
+
+        for (i = 0; i < num_modes; i++)
+            rep.nbytesNames += modes[i]->mode.nameLength;
+
+        rep.length = (pScrPriv->numCrtcs +
+                      pScrPriv->numOutputs +
+                      num_modes * (SIZEOF(xRRModeInfo) >> 2) +
+                      ((rep.nbytesNames + 3) >> 2));
+
+        extraLen = rep.length << 2;
+        if (extraLen) {
+            extra = xalloc(extraLen);
+            if (!extra) {
+                xfree(modes);
+                return BadAlloc;
+            }
+        }
+        else
+            extra = NULL;
+
+        crtcs = (RRCrtc *) extra;
+        outputs = (RROutput *) (crtcs + pScrPriv->numCrtcs);
+        modeinfos = (xRRModeInfo *) (outputs + pScrPriv->numOutputs);
+        names = (CARD8 *) (modeinfos + num_modes);
+
+        for (i = 0; i < pScrPriv->numCrtcs; i++) {
+            crtcs[i] = pScrPriv->crtcs[i]->id;
+            if (client->swapped)
+                swapl(&crtcs[i], n);
+        }
+
+        for (i = 0; i < pScrPriv->numOutputs; i++) {
+            outputs[i] = pScrPriv->outputs[i]->id;
+            if (client->swapped)
+                swapl(&outputs[i], n);
+        }
+
+        for (i = 0; i < num_modes; i++) {
+            RRModePtr mode = modes[i];
+
+            modeinfos[i] = mode->mode;
+            if (client->swapped) {
+                swapl(&modeinfos[i].id, n);
+                swaps(&modeinfos[i].width, n);
+                swaps(&modeinfos[i].height, n);
+                swapl(&modeinfos[i].dotClock, n);
+                swaps(&modeinfos[i].hSyncStart, n);
+                swaps(&modeinfos[i].hSyncEnd, n);
+                swaps(&modeinfos[i].hTotal, n);
+                swaps(&modeinfos[i].hSkew, n);
+                swaps(&modeinfos[i].vSyncStart, n);
+                swaps(&modeinfos[i].vSyncEnd, n);
+                swaps(&modeinfos[i].vTotal, n);
+                swaps(&modeinfos[i].nameLength, n);
+                swapl(&modeinfos[i].modeFlags, n);
+            }
+            memcpy(names, mode->name, mode->mode.nameLength);
+            names += mode->mode.nameLength;
+        }
+        xfree(modes);
+        assert(((((char *) names - (char *) extra) + 3) >> 2) == rep.length);
     }
 
     if (client->swapped) {
-	swaps(&rep.sequenceNumber, n);
-	swapl(&rep.length, n);
-	swapl(&rep.timestamp, n);
-	swapl(&rep.configTimestamp, n);
-	swaps(&rep.nCrtcs, n);
-	swaps(&rep.nOutputs, n);
-	swaps(&rep.nModes, n);
-	swaps(&rep.nbytesNames, n);
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swapl(&rep.timestamp, n);
+        swapl(&rep.configTimestamp, n);
+        swaps(&rep.nCrtcs, n);
+        swaps(&rep.nOutputs, n);
+        swaps(&rep.nModes, n);
+        swaps(&rep.nbytesNames, n);
     }
-    WriteToClient(client, sizeof(xRRGetScreenResourcesReply), (char *)&rep);
-    if (extraLen)
-    {
-	WriteToClient (client, extraLen, (char *) extra);
-	xfree (extra);
+    WriteToClient(client, sizeof(xRRGetScreenResourcesReply), (char *) &rep);
+    if (extraLen) {
+        WriteToClient(client, extraLen, (char *) extra);
+        xfree(extra);
     }
     return client->noClientException;
 }
 
 typedef struct _RR10Data {
     RRScreenSizePtr sizes;
-    int		    nsize;
-    int		    nrefresh;
-    int		    size;
-    CARD16	    refresh;
+    int nsize;
+    int nrefresh;
+    int size;
+    CARD16 refresh;
 } RR10DataRec, *RR10DataPtr;
 
 /*
  * Convert 1.2 monitor data into 1.0 screen data
  */
 static RR10DataPtr
-RR10GetData (ScreenPtr pScreen, RROutputPtr output)
+RR10GetData(ScreenPtr pScreen, RROutputPtr output)
 {
-    RR10DataPtr	    data;
+    RR10DataPtr data;
     RRScreenSizePtr size;
-    int		    nmode = output->numModes + output->numUserModes;
-    int		    o, os, l, r;
+    int nmode = output->numModes + output->numUserModes;
+    int o, os, l, r;
     RRScreenRatePtr refresh;
-    CARD16	    vRefresh;
-    RRModePtr	    mode;
-    Bool	    *used;
+    CARD16 vRefresh;
+    RRModePtr mode;
+    Bool *used;
 
     /* Make sure there is plenty of space for any combination */
-    data = malloc (sizeof (RR10DataRec) +
-		   sizeof (RRScreenSize) * nmode +
-		   sizeof (RRScreenRate) * nmode +
-		   sizeof (Bool) * nmode);
+    data = malloc(sizeof(RR10DataRec) +
+                  sizeof(RRScreenSize) * nmode +
+                  sizeof(RRScreenRate) * nmode + sizeof(Bool) * nmode);
     if (!data)
-	return NULL;
+        return NULL;
     size = (RRScreenSizePtr) (data + 1);
     refresh = (RRScreenRatePtr) (size + nmode);
     used = (Bool *) (refresh + nmode);
-    memset (used, '\0', sizeof (Bool) * nmode);
+    memset(used, '\0', sizeof(Bool) * nmode);
     data->sizes = size;
     data->nsize = 0;
     data->nrefresh = 0;
@@ -540,269 +513,254 @@ RR10GetData (ScreenPtr pScreen, RROutputPtr output)
     /*
      * find modes not yet listed
      */
-    for (o = 0; o < output->numModes + output->numUserModes; o++)
-    {
-	if (used[o]) continue;
-	
-	if (o < output->numModes)
-	    mode = output->modes[o];
-	else
-	    mode = output->userModes[o - output->numModes];
-	
-	l = data->nsize;
-	size[l].id = data->nsize;
-	size[l].width = mode->mode.width;
-	size[l].height = mode->mode.height;
-	if (output->mmWidth && output->mmHeight) {
-	    size[l].mmWidth = output->mmWidth;
-	    size[l].mmHeight = output->mmHeight;
-	} else {
-	    size[l].mmWidth = pScreen->mmWidth;
-	    size[l].mmHeight = pScreen->mmHeight;
-	}
-	size[l].nRates = 0;
-	size[l].pRates = &refresh[data->nrefresh];
-	data->nsize++;
-	
-	/*
-	 * Find all modes with matching size
-	 */
-	for (os = o; os < output->numModes + output->numUserModes; os++)
-	{
-	    if (os < output->numModes)
-		mode = output->modes[os];
-	    else
-		mode = output->userModes[os - output->numModes];
-	    if (mode->mode.width == size[l].width &&
-		mode->mode.height == size[l].height)
-	    {
-		vRefresh = RRVerticalRefresh (&mode->mode);
-		used[os] = TRUE;
-		
-		for (r = 0; r < size[l].nRates; r++)
-		    if (vRefresh == size[l].pRates[r].rate)
-			break;
-		if (r == size[l].nRates)
-		{
-		    size[l].pRates[r].rate = vRefresh;
-		    size[l].pRates[r].mode = mode;
-		    size[l].nRates++;
-		    data->nrefresh++;
-		}
-		if (mode == output->crtc->mode)
-		{
-		    data->size = l;
-		    data->refresh = vRefresh;
-		}
-	    }
-	}
+    for (o = 0; o < output->numModes + output->numUserModes; o++) {
+        if (used[o])
+            continue;
+
+        if (o < output->numModes)
+            mode = output->modes[o];
+        else
+            mode = output->userModes[o - output->numModes];
+
+        l = data->nsize;
+        size[l].id = data->nsize;
+        size[l].width = mode->mode.width;
+        size[l].height = mode->mode.height;
+        if (output->mmWidth && output->mmHeight) {
+            size[l].mmWidth = output->mmWidth;
+            size[l].mmHeight = output->mmHeight;
+        }
+        else {
+            size[l].mmWidth = pScreen->mmWidth;
+            size[l].mmHeight = pScreen->mmHeight;
+        }
+        size[l].nRates = 0;
+        size[l].pRates = &refresh[data->nrefresh];
+        data->nsize++;
+
+        /*
+         * Find all modes with matching size
+         */
+        for (os = o; os < output->numModes + output->numUserModes; os++) {
+            if (os < output->numModes)
+                mode = output->modes[os];
+            else
+                mode = output->userModes[os - output->numModes];
+            if (mode->mode.width == size[l].width &&
+                mode->mode.height == size[l].height) {
+                vRefresh = RRVerticalRefresh(&mode->mode);
+                used[os] = TRUE;
+
+                for (r = 0; r < size[l].nRates; r++)
+                    if (vRefresh == size[l].pRates[r].rate)
+                        break;
+                if (r == size[l].nRates) {
+                    size[l].pRates[r].rate = vRefresh;
+                    size[l].pRates[r].mode = mode;
+                    size[l].nRates++;
+                    data->nrefresh++;
+                }
+                if (mode == output->crtc->mode) {
+                    data->size = l;
+                    data->refresh = vRefresh;
+                }
+            }
+        }
     }
     return data;
 }
 
 int
-ProcRRGetScreenInfo (ClientPtr client)
+ProcRRGetScreenInfo(ClientPtr client)
 {
     REQUEST(xRRGetScreenInfoReq);
-    xRRGetScreenInfoReply   rep;
-    WindowPtr	    	    pWin;
-    int			    n, rc;
-    ScreenPtr		    pScreen;
-    rrScrPrivPtr	    pScrPriv;
-    CARD8		    *extra;
-    unsigned long	    extraLen;
-    RROutputPtr		    output;
+    xRRGetScreenInfoReply rep;
+    WindowPtr pWin;
+    int n, rc;
+    ScreenPtr pScreen;
+    rrScrPrivPtr pScrPriv;
+    CARD8 *extra;
+    unsigned long extraLen;
+    RROutputPtr output;
 
     REQUEST_SIZE_MATCH(xRRGetScreenInfoReq);
-    #ifndef NXAGENT_SERVER
+#ifndef NXAGENT_SERVER
     rc = dixLookupWindow(&pWin, stuff->window, client, DixReadAccess);
-    #else
+#else
     pWin = SecurityLookupWindow(stuff->window, client, SecurityReadAccess);
     rc = pWin ? Success : BadWindow;
-    #endif
+#endif
     if (rc != Success)
-	return rc;
+        return rc;
 
     pScreen = pWin->drawable.pScreen;
     pScrPriv = rrGetScrPriv(pScreen);
     rep.pad = 0;
 
     if (pScrPriv)
-	if (!RRGetInfo (pScreen))
-	    return BadAlloc;
-
-    output = RRFirstOutput (pScreen);
-
-    if (!pScrPriv || !output)
-    {
-	rep.type = X_Reply;
-	rep.setOfRotations = RR_Rotate_0;;
-	rep.sequenceNumber = client->sequence;
-	rep.length = 0;
-	rep.root = WindowTable[pWin->drawable.pScreen->myNum]->drawable.id;
-	rep.timestamp = currentTime.milliseconds;
-	rep.configTimestamp = currentTime.milliseconds;
-	rep.nSizes = 0;
-	rep.sizeID = 0;
-	rep.rotation = RR_Rotate_0;
-	rep.rate = 0;
-	rep.nrateEnts = 0;
-	extra = 0;
-	extraLen = 0;
+        if (!RRGetInfo(pScreen))
+            return BadAlloc;
+
+    output = RRFirstOutput(pScreen);
+
+    if (!pScrPriv || !output) {
+        rep.type = X_Reply;
+        rep.setOfRotations = RR_Rotate_0;;
+        rep.sequenceNumber = client->sequence;
+        rep.length = 0;
+        rep.root = WindowTable[pWin->drawable.pScreen->myNum]->drawable.id;
+        rep.timestamp = currentTime.milliseconds;
+        rep.configTimestamp = currentTime.milliseconds;
+        rep.nSizes = 0;
+        rep.sizeID = 0;
+        rep.rotation = RR_Rotate_0;
+        rep.rate = 0;
+        rep.nrateEnts = 0;
+        extra = 0;
+        extraLen = 0;
     }
-    else
-    {
-	int			i, j;
-	xScreenSizes		*size;
-	CARD16			*rates;
-	CARD8			*data8;
-	Bool			has_rate = RRClientKnowsRates (client);
-	RR10DataPtr		pData;
-	RRScreenSizePtr		pSize;
-
-	pData = RR10GetData (pScreen, output);
-	if (!pData)
-	    return BadAlloc;
-	
-	rep.type = X_Reply;
-	rep.setOfRotations = output->crtc->rotations;
-	rep.sequenceNumber = client->sequence;
-	rep.length = 0;
-	rep.root = WindowTable[pWin->drawable.pScreen->myNum]->drawable.id;
-	rep.timestamp = pScrPriv->lastSetTime.milliseconds;
-	rep.configTimestamp = pScrPriv->lastConfigTime.milliseconds;
-	rep.rotation = output->crtc->rotation;
-	rep.nSizes = pData->nsize;
+    else {
+        int i, j;
+        xScreenSizes *size;
+        CARD16 *rates;
+        CARD8 *data8;
+        Bool has_rate = RRClientKnowsRates(client);
+        RR10DataPtr pData;
+        RRScreenSizePtr pSize;
+
+        pData = RR10GetData(pScreen, output);
+        if (!pData)
+            return BadAlloc;
+
+        rep.type = X_Reply;
+        rep.setOfRotations = output->crtc->rotations;
+        rep.sequenceNumber = client->sequence;
+        rep.length = 0;
+        rep.root = WindowTable[pWin->drawable.pScreen->myNum]->drawable.id;
+        rep.timestamp = pScrPriv->lastSetTime.milliseconds;
+        rep.configTimestamp = pScrPriv->lastConfigTime.milliseconds;
+        rep.rotation = output->crtc->rotation;
+        rep.nSizes = pData->nsize;
         rep.nrateEnts = pData->nrefresh + pData->nsize;
-	rep.sizeID = pData->size;
-	rep.rate = pData->refresh;
-
-	extraLen = rep.nSizes * sizeof (xScreenSizes);
-	if (has_rate)
-		extraLen += rep.nrateEnts * sizeof (CARD16);
-
-	if (extraLen)
-	{
-	    extra = (CARD8 *) xalloc (extraLen);
-	    if (!extra)
-	    {
-		xfree (pData);
-		return BadAlloc;
-	    }
-	}
-	else
-	    extra = NULL;
-
-	/*
-	 * First comes the size information
-	 */
-	size = (xScreenSizes *) extra;
-	rates = (CARD16 *) (size + rep.nSizes);
-	for (i = 0; i < pData->nsize; i++)
-	{
-	    pSize = &pData->sizes[i];
-	    size->widthInPixels = pSize->width;
-	    size->heightInPixels = pSize->height;
-	    size->widthInMillimeters = pSize->mmWidth;
-	    size->heightInMillimeters = pSize->mmHeight;
-	    if (client->swapped)
-	    {
-	        swaps (&size->widthInPixels, n);
-	        swaps (&size->heightInPixels, n);
-	        swaps (&size->widthInMillimeters, n);
-	        swaps (&size->heightInMillimeters, n);
-	    }
-	    size++;
-	    if (has_rate)
-	    {
-		*rates = pSize->nRates;
-		if (client->swapped)
-		{
-		    swaps (rates, n);
-		}
-		rates++;
-		for (j = 0; j < pSize->nRates; j++)
-		{
-		    *rates = pSize->pRates[j].rate;
-		    if (client->swapped)
-		    {
-			swaps (rates, n);
-		    }
-		    rates++;
-		}
-	    }
-	}
-        xfree (pData);
-	
-	data8 = (CARD8 *) rates;
-
-	if (data8 - (CARD8 *) extra != extraLen)
-	    FatalError ("RRGetScreenInfo bad extra len %ld != %ld\n",
-			(unsigned long)(data8 - (CARD8 *) extra), extraLen);
-	rep.length =  (extraLen + 3) >> 2;
+        rep.sizeID = pData->size;
+        rep.rate = pData->refresh;
+
+        extraLen = rep.nSizes * sizeof(xScreenSizes);
+        if (has_rate)
+            extraLen += rep.nrateEnts * sizeof(CARD16);
+
+        if (extraLen) {
+            extra = (CARD8 *) xalloc(extraLen);
+            if (!extra) {
+                xfree(pData);
+                return BadAlloc;
+            }
+        }
+        else
+            extra = NULL;
+
+        /*
+         * First comes the size information
+         */
+        size = (xScreenSizes *) extra;
+        rates = (CARD16 *) (size + rep.nSizes);
+        for (i = 0; i < pData->nsize; i++) {
+            pSize = &pData->sizes[i];
+            size->widthInPixels = pSize->width;
+            size->heightInPixels = pSize->height;
+            size->widthInMillimeters = pSize->mmWidth;
+            size->heightInMillimeters = pSize->mmHeight;
+            if (client->swapped) {
+                swaps(&size->widthInPixels, n);
+                swaps(&size->heightInPixels, n);
+                swaps(&size->widthInMillimeters, n);
+                swaps(&size->heightInMillimeters, n);
+            }
+            size++;
+            if (has_rate) {
+                *rates = pSize->nRates;
+                if (client->swapped) {
+                    swaps(rates, n);
+                }
+                rates++;
+                for (j = 0; j < pSize->nRates; j++) {
+                    *rates = pSize->pRates[j].rate;
+                    if (client->swapped) {
+                        swaps(rates, n);
+                    }
+                    rates++;
+                }
+            }
+        }
+        xfree(pData);
+
+        data8 = (CARD8 *) rates;
+
+        if (data8 - (CARD8 *) extra != extraLen)
+            FatalError("RRGetScreenInfo bad extra len %ld != %ld\n",
+                       (unsigned long) (data8 - (CARD8 *) extra), extraLen);
+        rep.length = (extraLen + 3) >> 2;
     }
     if (client->swapped) {
-	swaps(&rep.sequenceNumber, n);
-	swapl(&rep.length, n);
-	swapl(&rep.timestamp, n);
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swapl(&rep.timestamp, n);
         swapl(&rep.configTimestamp, n);
-	swaps(&rep.rotation, n);
-	swaps(&rep.nSizes, n);
-	swaps(&rep.sizeID, n);
-	swaps(&rep.rate, n);
-	swaps(&rep.nrateEnts, n);
+        swaps(&rep.rotation, n);
+        swaps(&rep.nSizes, n);
+        swaps(&rep.sizeID, n);
+        swaps(&rep.rate, n);
+        swaps(&rep.nrateEnts, n);
     }
-    WriteToClient(client, sizeof(xRRGetScreenInfoReply), (char *)&rep);
-    if (extraLen)
-    {
-	WriteToClient (client, extraLen, (char *) extra);
-	xfree (extra);
+    WriteToClient(client, sizeof(xRRGetScreenInfoReply), (char *) &rep);
+    if (extraLen) {
+        WriteToClient(client, extraLen, (char *) extra);
+        xfree(extra);
     }
     return (client->noClientException);
 }
 
 int
-ProcRRSetScreenConfig (ClientPtr client)
+ProcRRSetScreenConfig(ClientPtr client)
 {
     REQUEST(xRRSetScreenConfigReq);
     xRRSetScreenConfigReply rep;
-    DrawablePtr		    pDraw;
-    int			    n, rc;
-    ScreenPtr		    pScreen;
-    rrScrPrivPtr	    pScrPriv;
-    TimeStamp		    time;
-    int			    i;
-    Rotation		    rotation;
-    int			    rate;
-    Bool		    has_rate;
-    RROutputPtr		    output;
-    RRCrtcPtr		    crtc;
-    RRModePtr		    mode;
-    RR10DataPtr		    pData = NULL;
-    RRScreenSizePtr    	    pSize;
-    int			    width, height;
-
-    UpdateCurrentTime ();
-
-    if (RRClientKnowsRates (client))
-    {
-	REQUEST_SIZE_MATCH (xRRSetScreenConfigReq);
-	has_rate = TRUE;
+    DrawablePtr pDraw;
+    int n, rc;
+    ScreenPtr pScreen;
+    rrScrPrivPtr pScrPriv;
+    TimeStamp time;
+    int i;
+    Rotation rotation;
+    int rate;
+    Bool has_rate;
+    RROutputPtr output;
+    RRCrtcPtr crtc;
+    RRModePtr mode;
+    RR10DataPtr pData = NULL;
+    RRScreenSizePtr pSize;
+    int width, height;
+
+    UpdateCurrentTime();
+
+    if (RRClientKnowsRates(client)) {
+        REQUEST_SIZE_MATCH(xRRSetScreenConfigReq);
+        has_rate = TRUE;
     }
-    else
-    {
-	REQUEST_SIZE_MATCH (xRR1_0SetScreenConfigReq);
-	has_rate = FALSE;
+    else {
+        REQUEST_SIZE_MATCH(xRR1_0SetScreenConfigReq);
+        has_rate = FALSE;
     }
 
-    #ifndef NXAGENT_SERVER
+#ifndef NXAGENT_SERVER
     rc = dixLookupDrawable(&pDraw, stuff->drawable, client, 0, DixWriteAccess);
-    #else
-    pDraw = SecurityLookupDrawable(stuff->drawable, client, SecurityWriteAccess);
+#else
+    pDraw =
+        SecurityLookupDrawable(stuff->drawable, client, SecurityWriteAccess);
     rc = pDraw ? Success : BadDrawable;
-    #endif
+#endif
     if (rc != Success)
-	return rc;
+        return rc;
 
     pScreen = pDraw->pScreen;
 
@@ -810,21 +768,19 @@ ProcRRSetScreenConfig (ClientPtr client)
 
     time = ClientTimeToServerTime(stuff->timestamp);
 
-    if (!pScrPriv)
-    {
-	time = currentTime;
-	rep.status = RRSetConfigFailed;
-	goto sendReply;
+    if (!pScrPriv) {
+        time = currentTime;
+        rep.status = RRSetConfigFailed;
+        goto sendReply;
     }
-    if (!RRGetInfo (pScreen))
-	return BadAlloc;
-
-    output = RRFirstOutput (pScreen);
-    if (!output)
-    {
-	time = currentTime;
-	rep.status = RRSetConfigFailed;
-	goto sendReply;
+    if (!RRGetInfo(pScreen))
+        return BadAlloc;
+
+    output = RRFirstOutput(pScreen);
+    if (!output) {
+        time = currentTime;
+        rep.status = RRSetConfigFailed;
+        goto sendReply;
     }
 
     crtc = output->crtc;
@@ -838,24 +794,22 @@ ProcRRSetScreenConfig (ClientPtr client)
      * timestamp, so using CompareTimeStamps here would cause randr to suddenly
      * stop working after several hours have passed (freedesktop bug #6502).
      */
-    if (stuff->configTimestamp != pScrPriv->lastConfigTime.milliseconds)
-    {
-	rep.status = RRSetConfigInvalidConfigTime;
-	goto sendReply;
+    if (stuff->configTimestamp != pScrPriv->lastConfigTime.milliseconds) {
+        rep.status = RRSetConfigInvalidConfigTime;
+        goto sendReply;
     }
 
-    pData = RR10GetData (pScreen, output);
+    pData = RR10GetData(pScreen, output);
     if (!pData)
-	return BadAlloc;
-
-    if (stuff->sizeID >= pData->nsize)
-    {
-	/*
-	 * Invalid size ID
-	 */
-	client->errorValue = stuff->sizeID;
-	xfree (pData);
-	return BadValue;
+        return BadAlloc;
+
+    if (stuff->sizeID >= pData->nsize) {
+        /*
+         * Invalid size ID
+         */
+        client->errorValue = stuff->sizeID;
+        xfree(pData);
+        return BadValue;
     }
     pSize = &pData->sizes[stuff->sizeID];
 
@@ -870,63 +824,58 @@ ProcRRSetScreenConfig (ClientPtr client)
     case RR_Rotate_90:
     case RR_Rotate_180:
     case RR_Rotate_270:
-	break;
+        break;
     default:
-	/*
-	 * Invalid rotation
-	 */
-	client->errorValue = stuff->rotation;
-	xfree (pData);
-	return BadValue;
+        /*
+         * Invalid rotation
+         */
+        client->errorValue = stuff->rotation;
+        xfree(pData);
+        return BadValue;
     }
 
-    if ((~crtc->rotations) & rotation)
-    {
-	/*
-	 * requested rotation or reflection not supported by screen
-	 */
-	client->errorValue = stuff->rotation;
-	xfree (pData);
-	return BadMatch;
+    if ((~crtc->rotations) & rotation) {
+        /*
+         * requested rotation or reflection not supported by screen
+         */
+        client->errorValue = stuff->rotation;
+        xfree(pData);
+        return BadMatch;
     }
 
     /*
      * Validate requested refresh
      */
     if (has_rate)
-	rate = (int) stuff->rate;
+        rate = (int) stuff->rate;
     else
-	rate = 0;
-
-    if (rate)
-    {
-	for (i = 0; i < pSize->nRates; i++)
-	{
-	    if (pSize->pRates[i].rate == rate)
-		break;
-	}
-	if (i == pSize->nRates)
-	{
-	    /*
-	     * Invalid rate
-	     */
-	    client->errorValue = rate;
-	    xfree (pData);
-	    return BadValue;
-	}
-	mode = pSize->pRates[i].mode;
+        rate = 0;
+
+    if (rate) {
+        for (i = 0; i < pSize->nRates; i++) {
+            if (pSize->pRates[i].rate == rate)
+                break;
+        }
+        if (i == pSize->nRates) {
+            /*
+             * Invalid rate
+             */
+            client->errorValue = rate;
+            xfree(pData);
+            return BadValue;
+        }
+        mode = pSize->pRates[i].mode;
     }
     else
-	mode = pSize->pRates[0].mode;
+        mode = pSize->pRates[0].mode;
 
     /*
      * Make sure the requested set-time is not older than
      * the last set-time
      */
-    if (CompareTimeStamps (time, pScrPriv->lastSetTime) < 0)
-    {
-	rep.status = RRSetConfigInvalidTime;
-	goto sendReply;
+    if (CompareTimeStamps(time, pScrPriv->lastSetTime) < 0) {
+        rep.status = RRSetConfigInvalidTime;
+        goto sendReply;
     }
 
     /*
@@ -935,61 +884,56 @@ ProcRRSetScreenConfig (ClientPtr client)
      */
     width = mode->mode.width;
     height = mode->mode.height;
-    if (rotation & (RR_Rotate_90|RR_Rotate_270))
-    {
-	width = mode->mode.height;
-	height = mode->mode.width;
+    if (rotation & (RR_Rotate_90 | RR_Rotate_270)) {
+        width = mode->mode.height;
+        height = mode->mode.width;
     }
 
     if (width < pScrPriv->minWidth || pScrPriv->maxWidth < width) {
-	client->errorValue = width;
-	xfree (pData);
-	return BadValue;
+        client->errorValue = width;
+        xfree(pData);
+        return BadValue;
     }
     if (height < pScrPriv->minHeight || pScrPriv->maxHeight < height) {
-	client->errorValue = height;
-	xfree (pData);
-	return BadValue;
-    }
-
-    if (width != pScreen->width || height != pScreen->height)
-    {
-	int	c;
-
-	for (c = 0; c < pScrPriv->numCrtcs; c++)
-	{
-	    if (!RRCrtcSet (pScrPriv->crtcs[c], NULL, 0, 0, RR_Rotate_0,
-			    0, NULL))
-	    {
-		rep.status = RRSetConfigFailed;
-		/* XXX recover from failure */
-		goto sendReply;
-	    }
-	}
-	if (!RRScreenSizeSet (pScreen, width, height,
-			      pScreen->mmWidth, pScreen->mmHeight))
-	{
-	    rep.status = RRSetConfigFailed;
-	    /* XXX recover from failure */
-	    goto sendReply;
-	}
-    }
-
-    if (!RRCrtcSet (crtc, mode, 0, 0, stuff->rotation, 1, &output))
-	rep.status = RRSetConfigFailed;
+        client->errorValue = height;
+        xfree(pData);
+        return BadValue;
+    }
+
+    if (width != pScreen->width || height != pScreen->height) {
+        int c;
+
+        for (c = 0; c < pScrPriv->numCrtcs; c++) {
+            if (!RRCrtcSet(pScrPriv->crtcs[c], NULL, 0, 0, RR_Rotate_0,
+                           0, NULL)) {
+                rep.status = RRSetConfigFailed;
+                /* XXX recover from failure */
+                goto sendReply;
+            }
+        }
+        if (!RRScreenSizeSet(pScreen, width, height,
+                             pScreen->mmWidth, pScreen->mmHeight)) {
+            rep.status = RRSetConfigFailed;
+            /* XXX recover from failure */
+            goto sendReply;
+        }
+    }
+
+    if (!RRCrtcSet(crtc, mode, 0, 0, stuff->rotation, 1, &output))
+        rep.status = RRSetConfigFailed;
     else {
-	pScrPriv->lastSetTime = time;
-	rep.status = RRSetConfigSuccess;
+        pScrPriv->lastSetTime = time;
+        rep.status = RRSetConfigSuccess;
     }
 
     /*
      * XXX Configure other crtcs to mirror as much as possible
      */
 
-sendReply:
+ sendReply:
 
     if (pData)
-	xfree (pData);
+        xfree(pData);
 
     rep.type = X_Reply;
     /* rep.status has already been filled in */
@@ -1000,40 +944,38 @@ sendReply:
     rep.newConfigTimestamp = pScrPriv->lastConfigTime.milliseconds;
     rep.root = WindowTable[pDraw->pScreen->myNum]->drawable.id;
 
-    if (client->swapped)
-    {
-    	swaps(&rep.sequenceNumber, n);
-    	swapl(&rep.length, n);
-	swapl(&rep.newTimestamp, n);
-	swapl(&rep.newConfigTimestamp, n);
-	swapl(&rep.root, n);
+    if (client->swapped) {
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swapl(&rep.newTimestamp, n);
+        swapl(&rep.newConfigTimestamp, n);
+        swapl(&rep.root, n);
     }
-    WriteToClient(client, sizeof(xRRSetScreenConfigReply), (char *)&rep);
+    WriteToClient(client, sizeof(xRRSetScreenConfigReply), (char *) &rep);
 
     return (client->noClientException);
 }
 
 static CARD16
-RR10CurrentSizeID (ScreenPtr pScreen)
+RR10CurrentSizeID(ScreenPtr pScreen)
 {
-    CARD16	sizeID = 0xffff;
-    RROutputPtr output = RRFirstOutput (pScreen);
-
-    if (output)
-    {
-	RR10DataPtr data = RR10GetData (pScreen, output);
-	if (data)
-	{
-	    int i;
-	    for (i = 0; i < data->nsize; i++)
-		if (data->sizes[i].width == pScreen->width &&
-		    data->sizes[i].height == pScreen->height)
-		{
-		    sizeID = (CARD16) i;
-		    break;
-		}
-	    xfree (data);
-	}
+    CARD16 sizeID = 0xffff;
+    RROutputPtr output = RRFirstOutput(pScreen);
+
+    if (output) {
+        RR10DataPtr data = RR10GetData(pScreen, output);
+
+        if (data) {
+            int i;
+
+            for (i = 0; i < data->nsize; i++)
+                if (data->sizes[i].width == pScreen->width &&
+                    data->sizes[i].height == pScreen->height) {
+                    sizeID = (CARD16) i;
+                    break;
+                }
+            xfree(data);
+        }
     }
     return sizeID;
 }

nx-X11/programs/Xserver/randr/rrsdispatch.c

@@ -23,12 +23,13 @@
 #include "randrstr.h"
 
 static int
-SProcRRQueryVersion (ClientPtr client)
+SProcRRQueryVersion(ClientPtr client)
 {
     register int n;
+
     REQUEST(xRRQueryVersionReq);
 
-	REQUEST_SIZE_MATCH(xRRQueryVersionReq);
+    REQUEST_SIZE_MATCH(xRRQueryVersionReq);
     swaps(&stuff->length, n);
     swapl(&stuff->majorVersion, n);
     swapl(&stuff->minorVersion, n);
@@ -36,31 +37,31 @@ SProcRRQueryVersion (ClientPtr client)
 }
 
 static int
-SProcRRGetScreenInfo (ClientPtr client)
+SProcRRGetScreenInfo(ClientPtr client)
 {
     register int n;
+
     REQUEST(xRRGetScreenInfoReq);
 
-	REQUEST_SIZE_MATCH(xRRGetScreenInfoReq);
+    REQUEST_SIZE_MATCH(xRRGetScreenInfoReq);
     swaps(&stuff->length, n);
     swapl(&stuff->window, n);
     return (*ProcRandrVector[stuff->randrReqType]) (client);
 }
 
 static int
-SProcRRSetScreenConfig (ClientPtr client)
+SProcRRSetScreenConfig(ClientPtr client)
 {
     register int n;
+
     REQUEST(xRRSetScreenConfigReq);
 
-    if (RRClientKnowsRates (client))
-    {
-	REQUEST_SIZE_MATCH (xRRSetScreenConfigReq);
-	swaps (&stuff->rate, n);
+    if (RRClientKnowsRates(client)) {
+        REQUEST_SIZE_MATCH(xRRSetScreenConfigReq);
+        swaps(&stuff->rate, n);
     }
-    else
-    {
-	REQUEST_SIZE_MATCH (xRR1_0SetScreenConfigReq);
+    else {
+        REQUEST_SIZE_MATCH(xRR1_0SetScreenConfigReq);
     }
 
     swaps(&stuff->length, n);
@@ -72,12 +73,13 @@ SProcRRSetScreenConfig (ClientPtr client)
 }
 
 static int
-SProcRRSelectInput (ClientPtr client)
+SProcRRSelectInput(ClientPtr client)
 {
     register int n;
+
     REQUEST(xRRSelectInputReq);
 
-	REQUEST_SIZE_MATCH(xRRSelectInputReq);
+    REQUEST_SIZE_MATCH(xRRSelectInputReq);
     swaps(&stuff->length, n);
     swapl(&stuff->window, n);
     swaps(&stuff->enable, n);
@@ -85,9 +87,10 @@ SProcRRSelectInput (ClientPtr client)
 }
 
 static int
-SProcRRGetScreenSizeRange (ClientPtr client)
+SProcRRGetScreenSizeRange(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRGetScreenSizeRangeReq);
 
     REQUEST_SIZE_MATCH(xRRGetScreenSizeRangeReq);
@@ -97,9 +100,10 @@ SProcRRGetScreenSizeRange (ClientPtr client)
 }
 
 static int
-SProcRRSetScreenSize (ClientPtr client)
+SProcRRSetScreenSize(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRSetScreenSizeReq);
 
     REQUEST_SIZE_MATCH(xRRSetScreenSizeReq);
@@ -113,9 +117,10 @@ SProcRRSetScreenSize (ClientPtr client)
 }
 
 static int
-SProcRRGetScreenResources (ClientPtr client)
+SProcRRGetScreenResources(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRGetScreenResourcesReq);
 
     REQUEST_SIZE_MATCH(xRRGetScreenResourcesReq);
@@ -125,9 +130,10 @@ SProcRRGetScreenResources (ClientPtr client)
 }
 
 static int
-SProcRRGetOutputInfo (ClientPtr client)
+SProcRRGetOutputInfo(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRGetOutputInfoReq);;
 
     REQUEST_SIZE_MATCH(xRRGetOutputInfoReq);
@@ -138,9 +144,10 @@ SProcRRGetOutputInfo (ClientPtr client)
 }
 
 static int
-SProcRRListOutputProperties (ClientPtr client)
+SProcRRListOutputProperties(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRListOutputPropertiesReq);
 
     REQUEST_SIZE_MATCH(xRRListOutputPropertiesReq);
@@ -150,9 +157,10 @@ SProcRRListOutputProperties (ClientPtr client)
 }
 
 static int
-SProcRRQueryOutputProperty (ClientPtr client)
+SProcRRQueryOutputProperty(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRQueryOutputPropertyReq);
 
     REQUEST_SIZE_MATCH(xRRQueryOutputPropertyReq);
@@ -163,9 +171,10 @@ SProcRRQueryOutputProperty (ClientPtr client)
 }
 
 static int
-SProcRRConfigureOutputProperty (ClientPtr client)
+SProcRRConfigureOutputProperty(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRConfigureOutputPropertyReq);
 
     swaps(&stuff->length, n);
@@ -176,37 +185,39 @@ SProcRRConfigureOutputProperty (ClientPtr client)
 }
 
 static int
-SProcRRChangeOutputProperty (ClientPtr client)
+SProcRRChangeOutputProperty(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRChangeOutputPropertyReq);
 
-    REQUEST_AT_LEAST_SIZE (xRRChangeOutputPropertyReq);
+    REQUEST_AT_LEAST_SIZE(xRRChangeOutputPropertyReq);
     swaps(&stuff->length, n);
     swapl(&stuff->output, n);
     swapl(&stuff->property, n);
     swapl(&stuff->type, n);
     swapl(&stuff->nUnits, n);
-    switch(stuff->format) {
-	case 8:
-	    break;
-	case 16:
-	    SwapRestS(stuff);
-	    break;
-	case 32:
-	    SwapRestL(stuff);
-	    break;
-	default:
-	    client->errorValue = stuff->format;
-	    return BadValue;
+    switch (stuff->format) {
+    case 8:
+        break;
+    case 16:
+        SwapRestS(stuff);
+        break;
+    case 32:
+        SwapRestL(stuff);
+        break;
+    default:
+        client->errorValue = stuff->format;
+        return BadValue;
     }
     return (*ProcRandrVector[stuff->randrReqType]) (client);
 }
 
 static int
-SProcRRDeleteOutputProperty (ClientPtr client)
+SProcRRDeleteOutputProperty(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRDeleteOutputPropertyReq);
 
     REQUEST_SIZE_MATCH(xRRDeleteOutputPropertyReq);
@@ -217,9 +228,10 @@ SProcRRDeleteOutputProperty (ClientPtr client)
 }
 
 static int
-SProcRRGetOutputProperty (ClientPtr client)
+SProcRRGetOutputProperty(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRGetOutputPropertyReq);
 
     REQUEST_SIZE_MATCH(xRRGetOutputPropertyReq);
@@ -233,10 +245,11 @@ SProcRRGetOutputProperty (ClientPtr client)
 }
 
 static int
-SProcRRCreateMode (ClientPtr client)
+SProcRRCreateMode(ClientPtr client)
 {
     int n;
     xRRModeInfo *modeinfo;
+
     REQUEST(xRRCreateModeReq);
 
     REQUEST_AT_LEAST_SIZE(xRRCreateModeReq);
@@ -260,9 +273,10 @@ SProcRRCreateMode (ClientPtr client)
 }
 
 static int
-SProcRRDestroyMode (ClientPtr client)
+SProcRRDestroyMode(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRDestroyModeReq);
 
     REQUEST_SIZE_MATCH(xRRDestroyModeReq);
@@ -272,9 +286,10 @@ SProcRRDestroyMode (ClientPtr client)
 }
 
 static int
-SProcRRAddOutputMode (ClientPtr client)
+SProcRRAddOutputMode(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRAddOutputModeReq);
 
     REQUEST_SIZE_MATCH(xRRAddOutputModeReq);
@@ -285,9 +300,10 @@ SProcRRAddOutputMode (ClientPtr client)
 }
 
 static int
-SProcRRDeleteOutputMode (ClientPtr client)
+SProcRRDeleteOutputMode(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRDeleteOutputModeReq);
 
     REQUEST_SIZE_MATCH(xRRDeleteOutputModeReq);
@@ -298,9 +314,10 @@ SProcRRDeleteOutputMode (ClientPtr client)
 }
 
 static int
-SProcRRGetCrtcInfo (ClientPtr client)
+SProcRRGetCrtcInfo(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRGetCrtcInfoReq);
 
     REQUEST_SIZE_MATCH(xRRGetCrtcInfoReq);
@@ -311,9 +328,10 @@ SProcRRGetCrtcInfo (ClientPtr client)
 }
 
 static int
-SProcRRSetCrtcConfig (ClientPtr client)
+SProcRRSetCrtcConfig(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRSetCrtcConfigReq);
 
     REQUEST_AT_LEAST_SIZE(xRRSetCrtcConfigReq);
@@ -330,9 +348,10 @@ SProcRRSetCrtcConfig (ClientPtr client)
 }
 
 static int
-SProcRRGetCrtcGammaSize (ClientPtr client)
+SProcRRGetCrtcGammaSize(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRGetCrtcGammaSizeReq);
 
     REQUEST_SIZE_MATCH(xRRGetCrtcGammaSizeReq);
@@ -342,9 +361,10 @@ SProcRRGetCrtcGammaSize (ClientPtr client)
 }
 
 static int
-SProcRRGetCrtcGamma (ClientPtr client)
+SProcRRGetCrtcGamma(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRGetCrtcGammaReq);
 
     REQUEST_SIZE_MATCH(xRRGetCrtcGammaReq);
@@ -354,9 +374,10 @@ SProcRRGetCrtcGamma (ClientPtr client)
 }
 
 static int
-SProcRRSetCrtcGamma (ClientPtr client)
+SProcRRSetCrtcGamma(ClientPtr client)
 {
     int n;
+
     REQUEST(xRRSetCrtcGammaReq);
 
     REQUEST_AT_LEAST_SIZE(xRRSetCrtcGammaReq);
@@ -367,35 +388,34 @@ SProcRRSetCrtcGamma (ClientPtr client)
     return (*ProcRandrVector[stuff->randrReqType]) (client);
 }
 
-int (*SProcRandrVector[RRNumberRequests])(ClientPtr) = {
-    SProcRRQueryVersion,	/* 0 */
+int (*SProcRandrVector[RRNumberRequests]) (ClientPtr) = {
+    SProcRRQueryVersion,        /* 0 */
 /* we skip 1 to make old clients fail pretty immediately */
-    NULL,			/* 1 SProcRandrOldGetScreenInfo */
+        NULL,                   /* 1 SProcRandrOldGetScreenInfo */
 /* V1.0 apps share the same set screen config request id */
-    SProcRRSetScreenConfig,	/* 2 */
-    NULL,			/* 3 SProcRandrOldScreenChangeSelectInput */
+        SProcRRSetScreenConfig, /* 2 */
+        NULL,                   /* 3 SProcRandrOldScreenChangeSelectInput */
 /* 3 used to be ScreenChangeSelectInput; deprecated */
-    SProcRRSelectInput,		/* 4 */
-    SProcRRGetScreenInfo,    	/* 5 */
+        SProcRRSelectInput,     /* 4 */
+        SProcRRGetScreenInfo,   /* 5 */
 /* V1.2 additions */
-    SProcRRGetScreenSizeRange,	/* 6 */
-    SProcRRSetScreenSize,	/* 7 */
-    SProcRRGetScreenResources,	/* 8 */
-    SProcRRGetOutputInfo,	/* 9 */
-    SProcRRListOutputProperties,/* 10 */
-    SProcRRQueryOutputProperty,	/* 11 */
-    SProcRRConfigureOutputProperty,  /* 12 */
-    SProcRRChangeOutputProperty,/* 13 */
-    SProcRRDeleteOutputProperty,/* 14 */
-    SProcRRGetOutputProperty,	/* 15 */
-    SProcRRCreateMode,		/* 16 */
-    SProcRRDestroyMode,		/* 17 */
-    SProcRRAddOutputMode,	/* 18 */
-    SProcRRDeleteOutputMode,	/* 19 */
-    SProcRRGetCrtcInfo,		/* 20 */
-    SProcRRSetCrtcConfig,	/* 21 */
-    SProcRRGetCrtcGammaSize,	/* 22 */
-    SProcRRGetCrtcGamma,	/* 23 */
-    SProcRRSetCrtcGamma,	/* 24 */
+        SProcRRGetScreenSizeRange,      /* 6 */
+        SProcRRSetScreenSize,   /* 7 */
+        SProcRRGetScreenResources,      /* 8 */
+        SProcRRGetOutputInfo,   /* 9 */
+        SProcRRListOutputProperties,    /* 10 */
+        SProcRRQueryOutputProperty,     /* 11 */
+        SProcRRConfigureOutputProperty, /* 12 */
+        SProcRRChangeOutputProperty,    /* 13 */
+        SProcRRDeleteOutputProperty,    /* 14 */
+        SProcRRGetOutputProperty,       /* 15 */
+        SProcRRCreateMode,      /* 16 */
+        SProcRRDestroyMode,     /* 17 */
+        SProcRRAddOutputMode,   /* 18 */
+        SProcRRDeleteOutputMode,        /* 19 */
+        SProcRRGetCrtcInfo,     /* 20 */
+        SProcRRSetCrtcConfig,   /* 21 */
+        SProcRRGetCrtcGammaSize,        /* 22 */
+        SProcRRGetCrtcGamma,    /* 23 */
+        SProcRRSetCrtcGamma,    /* 24 */
 };
-

nx-X11/programs/Xserver/randr/rrxinerama.c

@@ -114,8 +114,8 @@ extern Bool noRRXineramaExtension;
 int
 ProcRRXineramaQueryVersion(ClientPtr client)
 {
-    xPanoramiXQueryVersionReply	  rep;
-    register int		  n;
+    xPanoramiXQueryVersionReply rep;
+    register int n;
 
     REQUEST_SIZE_MATCH(xPanoramiXQueryVersionReq);
     rep.type = X_Reply;
@@ -123,13 +123,13 @@ ProcRRXineramaQueryVersion(ClientPtr client)
     rep.sequenceNumber = client->sequence;
     rep.majorVersion = RR_XINERAMA_MAJOR_VERSION;
     rep.minorVersion = RR_XINERAMA_MINOR_VERSION;
-    if(client->swapped) {
+    if (client->swapped) {
         swaps(&rep.sequenceNumber, n);
         swapl(&rep.length, n);
         swaps(&rep.majorVersion, n);
         swaps(&rep.minorVersion, n);
     }
-    WriteToClient(client, sizeof(xPanoramiXQueryVersionReply), (char *)&rep);
+    WriteToClient(client, sizeof(xPanoramiXQueryVersionReply), (char *) &rep);
     return (client->noClientException);
 }
 
@@ -137,29 +137,28 @@ int
 ProcRRXineramaGetState(ClientPtr client)
 {
     REQUEST(xPanoramiXGetStateReq);
-    WindowPtr			pWin;
-    xPanoramiXGetStateReply	rep;
-    register int		n, rc;
-    ScreenPtr			pScreen;
-    rrScrPrivPtr		pScrPriv;
-    Bool			active = FALSE;
+    WindowPtr pWin;
+    xPanoramiXGetStateReply rep;
+    register int n, rc;
+    ScreenPtr pScreen;
+    rrScrPrivPtr pScrPriv;
+    Bool active = FALSE;
 
     REQUEST_SIZE_MATCH(xPanoramiXGetStateReq);
-    #ifndef NXAGENT_SERVER
+#ifndef NXAGENT_SERVER
     rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
-    #else
+#else
     pWin = SecurityLookupWindow(stuff->window, client, SecurityReadAccess);
     rc = pWin ? Success : BadWindow;
-    #endif
-    if(rc != Success)
-	return rc;
+#endif
+    if (rc != Success)
+        return rc;
 
     pScreen = pWin->drawable.pScreen;
     pScrPriv = rrGetScrPriv(pScreen);
-    if (pScrPriv)
-    {
-	/* XXX do we need more than this? */
-	active = TRUE;
+    if (pScrPriv) {
+        /* XXX do we need more than this? */
+        active = TRUE;
     }
 
     rep.type = X_Reply;
@@ -167,72 +166,71 @@ ProcRRXineramaGetState(ClientPtr client)
     rep.sequenceNumber = client->sequence;
     rep.state = active;
     rep.window = stuff->window;
-    if(client->swapped) {
-       swaps (&rep.sequenceNumber, n);
-       swapl (&rep.length, n);
-       swapl (&rep.window, n);
+    if (client->swapped) {
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swapl(&rep.window, n);
     }
-    WriteToClient(client, sizeof(xPanoramiXGetStateReply), (char *)&rep);
+    WriteToClient(client, sizeof(xPanoramiXGetStateReply), (char *) &rep);
     return client->noClientException;
 }
 
 static Bool
-RRXineramaCrtcActive (RRCrtcPtr crtc)
+RRXineramaCrtcActive(RRCrtcPtr crtc)
 {
     return crtc->mode != NULL && crtc->numOutputs > 0;
 }
 
 static int
-RRXineramaScreenCount (ScreenPtr pScreen)
+RRXineramaScreenCount(ScreenPtr pScreen)
 {
-    int	i, n;
+    int i, n;
 
     n = 0;
-    if (rrGetScrPriv (pScreen))
-    {
-	rrScrPriv(pScreen);
-	for (i = 0; i < pScrPriv->numCrtcs; i++)
-	    if (RRXineramaCrtcActive (pScrPriv->crtcs[i]))
-		n++;
+    if (rrGetScrPriv(pScreen)) {
+        rrScrPriv(pScreen);
+        for (i = 0; i < pScrPriv->numCrtcs; i++)
+            if (RRXineramaCrtcActive(pScrPriv->crtcs[i]))
+                n++;
     }
     return n;
 }
 
 static Bool
-RRXineramaScreenActive (ScreenPtr pScreen)
+RRXineramaScreenActive(ScreenPtr pScreen)
 {
-    return RRXineramaScreenCount (pScreen) > 0;
+    return RRXineramaScreenCount(pScreen) > 0;
 }
 
 int
 ProcRRXineramaGetScreenCount(ClientPtr client)
 {
     REQUEST(xPanoramiXGetScreenCountReq);
-    WindowPtr				pWin;
-    xPanoramiXGetScreenCountReply	rep;
-    register int			n, rc;
+    WindowPtr pWin;
+    xPanoramiXGetScreenCountReply rep;
+    register int n, rc;
 
     REQUEST_SIZE_MATCH(xPanoramiXGetScreenCountReq);
-    #ifndef NXAGENT_SERVER
+#ifndef NXAGENT_SERVER
     rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
-    #else
+#else
     pWin = SecurityLookupWindow(stuff->window, client, SecurityReadAccess);
     rc = pWin ? Success : BadWindow;
-    #endif
+#endif
     if (rc != Success)
-	return rc;
+        return rc;
 
     rep.type = X_Reply;
     rep.length = 0;
     rep.sequenceNumber = client->sequence;
-    rep.ScreenCount = RRXineramaScreenCount (pWin->drawable.pScreen);
+    rep.ScreenCount = RRXineramaScreenCount(pWin->drawable.pScreen);
     rep.window = stuff->window;
-    if(client->swapped) {
-       swaps(&rep.sequenceNumber, n);
-       swapl(&rep.length, n);
-       swapl(&rep.window, n);
+    if (client->swapped) {
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swapl(&rep.window, n);
     }
-    WriteToClient(client, sizeof(xPanoramiXGetScreenCountReply), (char *)&rep);
+    WriteToClient(client, sizeof(xPanoramiXGetScreenCountReply), (char *) &rep);
     return client->noClientException;
 }
 
@@ -240,20 +238,20 @@ int
 ProcRRXineramaGetScreenSize(ClientPtr client)
 {
     REQUEST(xPanoramiXGetScreenSizeReq);
-    WindowPtr				pWin, pRoot;
-    ScreenPtr				pScreen;
-    xPanoramiXGetScreenSizeReply	rep;
-    register int			n, rc;
+    WindowPtr pWin, pRoot;
+    ScreenPtr pScreen;
+    xPanoramiXGetScreenSizeReply rep;
+    register int n, rc;
 
     REQUEST_SIZE_MATCH(xPanoramiXGetScreenSizeReq);
-    #ifndef NXAGENT_SERVER
+#ifndef NXAGENT_SERVER
     rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
-    #else
+#else
     pWin = SecurityLookupWindow(stuff->window, client, SecurityReadAccess);
     rc = pWin ? Success : BadWindow;
-    #endif
+#endif
     if (rc != Success)
-	return rc;
+        return rc;
 
     pScreen = pWin->drawable.pScreen;
     pRoot = WindowTable[pScreen->myNum];
@@ -261,26 +259,26 @@ ProcRRXineramaGetScreenSize(ClientPtr client)
     rep.type = X_Reply;
     rep.length = 0;
     rep.sequenceNumber = client->sequence;
-    rep.width  = pRoot->drawable.width;
+    rep.width = pRoot->drawable.width;
     rep.height = pRoot->drawable.height;
     rep.window = stuff->window;
     rep.screen = stuff->screen;
-    if(client->swapped) {
-       swaps(&rep.sequenceNumber, n);
-       swapl(&rep.length, n);
-       swapl(&rep.width, n);
-       swapl(&rep.height, n);
-       swapl(&rep.window, n);
-       swapl(&rep.screen, n);
+    if (client->swapped) {
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swapl(&rep.width, n);
+        swapl(&rep.height, n);
+        swapl(&rep.window, n);
+        swapl(&rep.screen, n);
     }
-    WriteToClient(client, sizeof(xPanoramiXGetScreenSizeReply), (char *)&rep);
+    WriteToClient(client, sizeof(xPanoramiXGetScreenSizeReply), (char *) &rep);
     return client->noClientException;
 }
 
 int
 ProcRRXineramaIsActive(ClientPtr client)
 {
-    xXineramaIsActiveReply	rep;
+    xXineramaIsActiveReply rep;
 
     REQUEST_SIZE_MATCH(xXineramaIsActiveReq);
 
@@ -288,12 +286,13 @@ ProcRRXineramaIsActive(ClientPtr client)
     rep.type = X_Reply;
     rep.length = 0;
     rep.sequenceNumber = client->sequence;
-    rep.state = RRXineramaScreenActive (screenInfo.screens[RR_XINERAMA_SCREEN]);
-    if(client->swapped) {
-	register int n;
-	swaps(&rep.sequenceNumber, n);
-	swapl(&rep.length, n);
-	swapl(&rep.state, n);
+    rep.state = RRXineramaScreenActive(screenInfo.screens[RR_XINERAMA_SCREEN]);
+    if (client->swapped) {
+        register int n;
+
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swapl(&rep.state, n);
     }
     WriteToClient(client, sizeof(xXineramaIsActiveReply), (char *) &rep);
     return client->noClientException;
@@ -302,55 +301,57 @@ ProcRRXineramaIsActive(ClientPtr client)
 int
 ProcRRXineramaQueryScreens(ClientPtr client)
 {
-    xXineramaQueryScreensReply	rep;
-    ScreenPtr	pScreen = screenInfo.screens[RR_XINERAMA_SCREEN];
+    xXineramaQueryScreensReply rep;
+    ScreenPtr pScreen = screenInfo.screens[RR_XINERAMA_SCREEN];
 
     REQUEST_SIZE_MATCH(xXineramaQueryScreensReq);
 
-    if (RRXineramaScreenActive (pScreen))
-    {
-	rrScrPriv(pScreen);
-	if (pScrPriv->numCrtcs == 0 || pScrPriv->numOutputs == 0)
-	    RRGetInfo (pScreen);
+    if (RRXineramaScreenActive(pScreen)) {
+        rrScrPriv(pScreen);
+        if (pScrPriv->numCrtcs == 0 || pScrPriv->numOutputs == 0)
+            RRGetInfo(pScreen);
     }
 
     rep.type = X_Reply;
     rep.sequenceNumber = client->sequence;
-    rep.number = RRXineramaScreenCount (pScreen);
+    rep.number = RRXineramaScreenCount(pScreen);
     rep.length = rep.number * sz_XineramaScreenInfo >> 2;
-    if(client->swapped) {
-	register int n;
-	swaps(&rep.sequenceNumber, n);
-	swapl(&rep.length, n);
-	swapl(&rep.number, n);
+    if (client->swapped) {
+        register int n;
+
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swapl(&rep.number, n);
     }
-    WriteToClient(client, sizeof(xXineramaQueryScreensReply), (char *)&rep);
-
-    if(rep.number) {
-	rrScrPriv(pScreen);
-	xXineramaScreenInfo scratch;
-	int i;
-
-	for(i = 0; i < pScrPriv->numCrtcs; i++) {
-	    RRCrtcPtr	crtc = pScrPriv->crtcs[i];
-	    if (RRXineramaCrtcActive (crtc))
-	    {
-	        int width, height;
-		RRCrtcGetScanoutSize (crtc, &width, &height);
-		scratch.x_org  = crtc->x;
-		scratch.y_org  = crtc->y;
-		scratch.width  = width;
-		scratch.height = height;
-		if(client->swapped) {
-		    register int n;
-		    swaps(&scratch.x_org, n);
-		    swaps(&scratch.y_org, n);
-		    swaps(&scratch.width, n);
-		    swaps(&scratch.height, n);
-		}
-		WriteToClient(client, sz_XineramaScreenInfo, (char *)&scratch);
-	    }
-	}
+    WriteToClient(client, sizeof(xXineramaQueryScreensReply), (char *) &rep);
+
+    if (rep.number) {
+        rrScrPriv(pScreen);
+        xXineramaScreenInfo scratch;
+        int i;
+
+        for (i = 0; i < pScrPriv->numCrtcs; i++) {
+            RRCrtcPtr crtc = pScrPriv->crtcs[i];
+
+            if (RRXineramaCrtcActive(crtc)) {
+                int width, height;
+
+                RRCrtcGetScanoutSize(crtc, &width, &height);
+                scratch.x_org = crtc->x;
+                scratch.y_org = crtc->y;
+                scratch.width = width;
+                scratch.height = height;
+                if (client->swapped) {
+                    register int n;
+
+                    swaps(&scratch.x_org, n);
+                    swaps(&scratch.y_org, n);
+                    swaps(&scratch.width, n);
+                    swaps(&scratch.height, n);
+                }
+                WriteToClient(client, sz_XineramaScreenInfo, (char *) &scratch);
+            }
+        }
     }
 
     return client->noClientException;
@@ -361,18 +362,18 @@ ProcRRXineramaDispatch(ClientPtr client)
 {
     REQUEST(xReq);
     switch (stuff->data) {
-	case X_PanoramiXQueryVersion:
-	     return ProcRRXineramaQueryVersion(client);
-	case X_PanoramiXGetState:
-	     return ProcRRXineramaGetState(client);
-	case X_PanoramiXGetScreenCount:
-	     return ProcRRXineramaGetScreenCount(client);
-	case X_PanoramiXGetScreenSize:
-	     return ProcRRXineramaGetScreenSize(client);
-	case X_XineramaIsActive:
-	     return ProcRRXineramaIsActive(client);
-	case X_XineramaQueryScreens:
-	     return ProcRRXineramaQueryScreens(client);
+    case X_PanoramiXQueryVersion:
+        return ProcRRXineramaQueryVersion(client);
+    case X_PanoramiXGetState:
+        return ProcRRXineramaGetState(client);
+    case X_PanoramiXGetScreenCount:
+        return ProcRRXineramaGetScreenCount(client);
+    case X_PanoramiXGetScreenSize:
+        return ProcRRXineramaGetScreenSize(client);
+    case X_XineramaIsActive:
+        return ProcRRXineramaIsActive(client);
+    case X_XineramaQueryScreens:
+        return ProcRRXineramaQueryScreens(client);
     }
     return BadRequest;
 }
@@ -380,12 +381,13 @@ ProcRRXineramaDispatch(ClientPtr client)
 /* SProc */
 
 static int
-SProcRRXineramaQueryVersion (ClientPtr client)
+SProcRRXineramaQueryVersion(ClientPtr client)
 {
     REQUEST(xPanoramiXQueryVersionReq);
     register int n;
-    swaps(&stuff->length,n);
-    REQUEST_SIZE_MATCH (xPanoramiXQueryVersionReq);
+
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xPanoramiXQueryVersionReq);
     return ProcRRXineramaQueryVersion(client);
 }
 
@@ -394,9 +396,10 @@ SProcRRXineramaGetState(ClientPtr client)
 {
     REQUEST(xPanoramiXGetStateReq);
     register int n;
-    swaps (&stuff->length, n);
+
+    swaps(&stuff->length, n);
     REQUEST_SIZE_MATCH(xPanoramiXGetStateReq);
-    swapl (&stuff->window, n);
+    swapl(&stuff->window, n);
     return ProcRRXineramaGetState(client);
 }
 
@@ -405,9 +408,10 @@ SProcRRXineramaGetScreenCount(ClientPtr client)
 {
     REQUEST(xPanoramiXGetScreenCountReq);
     register int n;
-    swaps (&stuff->length, n);
+
+    swaps(&stuff->length, n);
     REQUEST_SIZE_MATCH(xPanoramiXGetScreenCountReq);
-    swapl (&stuff->window, n);
+    swapl(&stuff->window, n);
     return ProcRRXineramaGetScreenCount(client);
 }
 
@@ -416,10 +420,11 @@ SProcRRXineramaGetScreenSize(ClientPtr client)
 {
     REQUEST(xPanoramiXGetScreenSizeReq);
     register int n;
-    swaps (&stuff->length, n);
+
+    swaps(&stuff->length, n);
     REQUEST_SIZE_MATCH(xPanoramiXGetScreenSizeReq);
-    swapl (&stuff->window, n);
-    swapl (&stuff->screen, n);
+    swapl(&stuff->window, n);
+    swapl(&stuff->screen, n);
     return ProcRRXineramaGetScreenSize(client);
 }
 
@@ -428,7 +433,8 @@ SProcRRXineramaIsActive(ClientPtr client)
 {
     REQUEST(xXineramaIsActiveReq);
     register int n;
-    swaps (&stuff->length, n);
+
+    swaps(&stuff->length, n);
     REQUEST_SIZE_MATCH(xXineramaIsActiveReq);
     return ProcRRXineramaIsActive(client);
 }
@@ -438,7 +444,8 @@ SProcRRXineramaQueryScreens(ClientPtr client)
 {
     REQUEST(xXineramaQueryScreensReq);
     register int n;
-    swaps (&stuff->length, n);
+
+    swaps(&stuff->length, n);
     REQUEST_SIZE_MATCH(xXineramaQueryScreensReq);
     return ProcRRXineramaQueryScreens(client);
 }
@@ -448,24 +455,24 @@ SProcRRXineramaDispatch(ClientPtr client)
 {
     REQUEST(xReq);
     switch (stuff->data) {
-	case X_PanoramiXQueryVersion:
-	     return SProcRRXineramaQueryVersion(client);
-	case X_PanoramiXGetState:
-	     return SProcRRXineramaGetState(client);
-	case X_PanoramiXGetScreenCount:
-	     return SProcRRXineramaGetScreenCount(client);
-	case X_PanoramiXGetScreenSize:
-	     return SProcRRXineramaGetScreenSize(client);
-	case X_XineramaIsActive:
-	     return SProcRRXineramaIsActive(client);
-	case X_XineramaQueryScreens:
-	     return SProcRRXineramaQueryScreens(client);
+    case X_PanoramiXQueryVersion:
+        return SProcRRXineramaQueryVersion(client);
+    case X_PanoramiXGetState:
+        return SProcRRXineramaGetState(client);
+    case X_PanoramiXGetScreenCount:
+        return SProcRRXineramaGetScreenCount(client);
+    case X_PanoramiXGetScreenSize:
+        return SProcRRXineramaGetScreenSize(client);
+    case X_XineramaIsActive:
+        return SProcRRXineramaIsActive(client);
+    case X_XineramaQueryScreens:
+        return SProcRRXineramaQueryScreens(client);
     }
     return BadRequest;
 }
 
 static void
-RRXineramaResetProc(ExtensionEntry* extEntry)
+RRXineramaResetProc(ExtensionEntry * extEntry)
 {
 }
 
@@ -473,8 +480,8 @@ void
 RRXineramaExtensionInit(void)
 {
 #ifdef PANORAMIX
-    if(!noPanoramiXExtension)
-	return;
+    if (!noPanoramiXExtension)
+        return;
 #endif
 
     /*
@@ -483,11 +490,10 @@ RRXineramaExtensionInit(void)
      * screen, just don't even try.
      */
     if (screenInfo.numScreens > 1)
-	return;
+        return;
 
-    (void) AddExtension(PANORAMIX_PROTOCOL_NAME, 0,0,
-			ProcRRXineramaDispatch,
-			SProcRRXineramaDispatch,
-			RRXineramaResetProc,
-			StandardMinorOpcode);
+    (void) AddExtension(PANORAMIX_PROTOCOL_NAME, 0, 0,
+                        ProcRRXineramaDispatch,
+                        SProcRRXineramaDispatch,
+                        RRXineramaResetProc, StandardMinorOpcode);
 }