6 files changed, 46 insertions, 6 deletions
diff --git a/nx-X11/programs/Xserver/xfixes/cursor.c b/nx-X11/programs/Xserver/xfixes/cursor.c
index d372b476e..12efbd75f 100644
--- a/nx-X11/programs/Xserver/xfixes/cursor.c
+++ b/nx-X11/programs/Xserver/xfixes/cursor.c
@@ -238,12 +238,21 @@ ProcXFixesSelectCursorInput (ClientPtr client)
 {
     REQUEST (xXFixesSelectCursorInputReq);
     WindowPtr	pWin;
+#ifndef NXAGENT_SERVER
+    int		rc;
+#endif
 
     REQUEST_SIZE_MATCH (xXFixesSelectCursorInputReq);
+#ifndef NXAGENT_SERVER
+    rc = dixLookupWindow(&pWin, stuff->window, client, DixReadAccess);
+    if (rc != Success)
+        return rc;
+#else
     pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
 					   DixReadAccess);
     if (!pWin)
         return(BadWindow);
+#endif
     if (stuff->eventMask & ~CursorAllEvents)
     {
 	client->errorValue = stuff->eventMask;
diff --git a/nx-X11/programs/Xserver/xfixes/region.c b/nx-X11/programs/Xserver/xfixes/region.c
index 4abe9083d..9ac1fae3f 100644
--- a/nx-X11/programs/Xserver/xfixes/region.c
+++ b/nx-X11/programs/Xserver/xfixes/region.c
@@ -217,12 +217,21 @@ ProcXFixesCreateRegionFromGC (ClientPtr client)
 {
     RegionPtr	pRegion, pClip;
     GCPtr	pGC;
+#ifndef NXAGENT_SERVER
+    int 	rc;
+#endif
     REQUEST (xXFixesCreateRegionFromGCReq);
 
     REQUEST_SIZE_MATCH (xXFixesCreateRegionFromGCReq);
     LEGAL_NEW_RESOURCE (stuff->region, client);
 
+#ifndef NXAGENT_SERVER
+    rc = dixLookupGC(&pGC, stuff->gc, client, DixReadAccess);
+    if (rc != Success)
+	return rc;
+#else
     SECURITY_VERIFY_GC(pGC, stuff->gc, client, DixReadAccess);
+#endif
     
     switch (pGC->clientClipType) {
     case CT_PIXMAP:
@@ -615,10 +624,20 @@ ProcXFixesSetGCClipRegion (ClientPtr client)
     GCPtr	pGC;
     RegionPtr	pRegion;
     XID		vals[2];
+#ifndef NXAGENT_SERVER
+    int		rc;
+#endif
     REQUEST(xXFixesSetGCClipRegionReq);
 
     REQUEST_SIZE_MATCH(xXFixesSetGCClipRegionReq);
+
+#ifndef NXAGENT_SERVER
+    rc = dixLookupGC(&pGC, stuff->gc, client, DixWriteAccess);
+    if (rc != Success)
+	return rc;
+#else
     SECURITY_VERIFY_GC(pGC, stuff->gc, client, DixWriteAccess);
+#endif
     VERIFY_REGION_OR_NONE (pRegion, stuff->region, client, DixReadAccess);
 
     if (pRegion)
diff --git a/nx-X11/programs/Xserver/xfixes/saveset.c b/nx-X11/programs/Xserver/xfixes/saveset.c
index a992ab306..57d9afc2e 100644
--- a/nx-X11/programs/Xserver/xfixes/saveset.c
+++ b/nx-X11/programs/Xserver/xfixes/saveset.c
@@ -37,10 +37,16 @@ ProcXFixesChangeSaveSet(ClientPtr client)
     REQUEST(xXFixesChangeSaveSetReq);
 		  
     REQUEST_SIZE_MATCH(xXFixesChangeSaveSetReq);
+#ifndef NXAGENT_SERVER
+    result = dixLookupWindow(&pWin, stuff->window, client, DixReadAccess);
+    if (result != Success)
+        return result;
+#else
     pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
 					   DixReadAccess);
     if (!pWin)
         return(BadWindow);
+#endif
     if (client->clientAsMask == (CLIENT_BITS(pWin->drawable.id)))
         return BadMatch;
     if ((stuff->mode != SetModeInsert) && (stuff->mode != SetModeDelete))
diff --git a/nx-X11/programs/Xserver/xfixes/select.c b/nx-X11/programs/Xserver/xfixes/select.c
index 98c71020d..f05c72c2e 100644
--- a/nx-X11/programs/Xserver/xfixes/select.c
+++ b/nx-X11/programs/Xserver/xfixes/select.c
@@ -195,12 +195,21 @@ ProcXFixesSelectSelectionInput (ClientPtr client)
 {
     REQUEST (xXFixesSelectSelectionInputReq);
     WindowPtr	pWin;
+#ifndef NXAGENT_SERVER
+    int		rc;
+#endif
 
     REQUEST_SIZE_MATCH (xXFixesSelectSelectionInputReq);
+#ifndef NXAGENT_SERVER
+    rc = dixLookupWindow(&pWin, stuff->window, client, DixReadAccess);
+    if (rc != Success)
+        return rc;
+#else
     pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
 					   DixReadAccess);
     if (!pWin)
         return(BadWindow);
+#endif
     if (stuff->eventMask & ~SelectionAllEvents)
     {
 	client->errorValue = stuff->eventMask;
diff --git a/nx-X11/programs/Xserver/xfixes/xfixes.c b/nx-X11/programs/Xserver/xfixes/xfixes.c
index c4977b634..7447c5873 100644
--- a/nx-X11/programs/Xserver/xfixes/xfixes.c
+++ b/nx-X11/programs/Xserver/xfixes/xfixes.c
@@ -49,10 +49,10 @@
 #include "xfixesint.h"
 #include "protocol-versions.h"
 
-unsigned char	XFixesReqCode;
+static unsigned char	XFixesReqCode;
 int		XFixesEventBase;
 int		XFixesErrorBase;
-int		XFixesClientPrivateIndex;
+static int	XFixesClientPrivateIndex;
 
 static int
 ProcXFixesQueryVersion(ClientPtr client)
@@ -162,7 +162,7 @@ SProcXFixesQueryVersion(ClientPtr client)
     return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
 }
 
-int	(*SProcXFixesVector[XFixesNumberRequests])(ClientPtr) = {
+static int (*SProcXFixesVector[XFixesNumberRequests])(ClientPtr) = {
 /*************** Version 1 ******************/
     SProcXFixesQueryVersion,
     SProcXFixesChangeSaveSet,
diff --git a/nx-X11/programs/Xserver/xfixes/xfixesint.h b/nx-X11/programs/Xserver/xfixes/xfixesint.h
index 2e1ac143e..17f0dbeac 100644
--- a/nx-X11/programs/Xserver/xfixes/xfixesint.h
+++ b/nx-X11/programs/Xserver/xfixes/xfixesint.h
@@ -60,9 +60,7 @@
 #include "selection.h"
 #include "xfixes.h"
 
-extern unsigned char	XFixesReqCode;
 extern int		XFixesEventBase;
-extern int		XFixesClientPrivateIndex;
 
 typedef struct _XFixesClient {
     CARD32	major_version;
@@ -72,7 +70,6 @@ typedef struct _XFixesClient {
 #define GetXFixesClient(pClient)    ((XFixesClientPtr) (pClient)->devPrivates[XFixesClientPrivateIndex].ptr)
 
 extern int	(*ProcXFixesVector[XFixesNumberRequests])(ClientPtr);
-extern int	(*SProcXFixesVector[XFixesNumberRequests])(ClientPtr);
 
 /* Initialize extension at server startup time */