1 files changed, 133 insertions, 137 deletions

diff --git a/hw/xquartz/pseudoramiX.c b/hw/xquartz/pseudoramiX.c
index 5a5b9c2e7..f5375039b 100644
--- a/hw/xquartz/pseudoramiX.c
+++ b/hw/xquartz/pseudoramiX.c
@@ -47,9 +47,9 @@ Equipment Corporation.
 
 Bool noPseudoramiXExtension = FALSE;
 
-extern int ProcPanoramiXQueryVersion (ClientPtr client);
+extern int ProcPanoramiXQueryVersion(ClientPtr client);
 
-static void PseudoramiXResetProc(ExtensionEntry *extEntry);
+static void PseudoramiXResetProc(ExtensionEntry * extEntry);
 
 static int ProcPseudoramiXQueryVersion(ClientPtr client);
 static int ProcPseudoramiXGetState(ClientPtr client);
@@ -67,7 +67,6 @@ static int SProcPseudoramiXIsActive(ClientPtr client);
 static int SProcPseudoramiXQueryScreens(ClientPtr client);
 static int SProcPseudoramiXDispatch(ClientPtr client);
 
-
 typedef struct {
     int x;
     int y;
@@ -80,7 +79,6 @@ static int pseudoramiXScreensAllocated = 0;
 static int pseudoramiXNumScreens = 0;
 static unsigned long pseudoramiXGeneration = 0;
 
-
 // Add a PseudoramiX screen.
 // The rest of the X server will know nothing about this screen.
 // Can be called before or after extension init.
@@ -90,13 +88,14 @@ PseudoramiXAddScreen(int x, int y, int w, int h)
 {
     PseudoramiXScreenRec *s;
 
-    if (noPseudoramiXExtension) return;
+    if (noPseudoramiXExtension)
+        return;
 
     if (pseudoramiXNumScreens == pseudoramiXScreensAllocated) {
         pseudoramiXScreensAllocated += pseudoramiXScreensAllocated + 1;
         pseudoramiXScreens = realloc(pseudoramiXScreens,
-                                      pseudoramiXScreensAllocated *
-                                      sizeof(PseudoramiXScreenRec));
+                                     pseudoramiXScreensAllocated *
+                                     sizeof(PseudoramiXScreenRec));
     }
 
     DEBUG_LOG("x: %d, y: %d, w: %d, h: %d\n", x, y, w, h);
@@ -108,15 +107,16 @@ PseudoramiXAddScreen(int x, int y, int w, int h)
     s->h = h;
 }
 
-
 // Initialize PseudoramiX.
 // Copied from PanoramiXExtensionInit
-void PseudoramiXExtensionInit(int argc, char *argv[])
+void
+PseudoramiXExtensionInit(int argc, char *argv[])
 {
-    Bool	     	success = FALSE;
-    ExtensionEntry 	*extEntry;
+    Bool success = FALSE;
+    ExtensionEntry *extEntry;
 
-    if (noPseudoramiXExtension) return;
+    if (noPseudoramiXExtension)
+        return;
 
     TRACE();
 
@@ -134,11 +134,11 @@ void PseudoramiXExtensionInit(int argc, char *argv[])
         extEntry = AddExtension(PANORAMIX_PROTOCOL_NAME, 0, 0,
                                 ProcPseudoramiXDispatch,
                                 SProcPseudoramiXDispatch,
-                                PseudoramiXResetProc,
-                                StandardMinorOpcode);
+                                PseudoramiXResetProc, StandardMinorOpcode);
         if (!extEntry) {
             ErrorF("PseudoramiXExtensionInit(): AddExtension failed\n");
-        } else {
+        }
+        else {
             pseudoramiXGeneration = serverGeneration;
             success = TRUE;
         }
@@ -151,34 +151,34 @@ void PseudoramiXExtensionInit(int argc, char *argv[])
     }
 }
 
-
-void PseudoramiXResetScreens(void)
+void
+PseudoramiXResetScreens(void)
 {
     TRACE();
 
     pseudoramiXNumScreens = 0;
 }
 
-
-static void PseudoramiXResetProc(ExtensionEntry *extEntry)
+static void
+PseudoramiXResetProc(ExtensionEntry * extEntry)
 {
     TRACE();
 
     PseudoramiXResetScreens();
 }
 
-
 // was PanoramiX
-static int ProcPseudoramiXQueryVersion(ClientPtr client)
+static int
+ProcPseudoramiXQueryVersion(ClientPtr client)
 {
     TRACE();
 
     return ProcPanoramiXQueryVersion(client);
 }
 
-
 // was PanoramiX
-static int ProcPseudoramiXGetState(ClientPtr client)
+static int
+ProcPseudoramiXGetState(ClientPtr client)
 {
     REQUEST(xPanoramiXGetStateReq);
     WindowPtr pWin;
@@ -186,11 +186,11 @@ static int ProcPseudoramiXGetState(ClientPtr client)
     register int rc;
 
     TRACE();
-    
+
     REQUEST_SIZE_MATCH(xPanoramiXGetStateReq);
     rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
     if (rc != Success)
-	return rc;
+        return rc;
 
     rep.type = X_Reply;
     rep.length = 0;
@@ -201,13 +201,13 @@ static int ProcPseudoramiXGetState(ClientPtr client)
         swapl(&rep.length);
         swaps(&rep.state);
     }
-    WriteToClient (client, sizeof (xPanoramiXGetStateReply), (char *) &rep);
+    WriteToClient(client, sizeof(xPanoramiXGetStateReply), (char *) &rep);
     return Success;
 }
 
-
 // was PanoramiX
-static int ProcPseudoramiXGetScreenCount(ClientPtr client)
+static int
+ProcPseudoramiXGetScreenCount(ClientPtr client)
 {
     REQUEST(xPanoramiXGetScreenCountReq);
     WindowPtr pWin;
@@ -215,11 +215,11 @@ static int ProcPseudoramiXGetScreenCount(ClientPtr client)
     register int rc;
 
     TRACE();
-    
+
     REQUEST_SIZE_MATCH(xPanoramiXGetScreenCountReq);
     rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
     if (rc != Success)
-	return rc;
+        return rc;
 
     rep.type = X_Reply;
     rep.length = 0;
@@ -230,31 +230,31 @@ static int ProcPseudoramiXGetScreenCount(ClientPtr client)
         swapl(&rep.length);
         swaps(&rep.ScreenCount);
     }
-    WriteToClient (client, sizeof(xPanoramiXGetScreenCountReply), (char *)&rep);
+    WriteToClient(client, sizeof(xPanoramiXGetScreenCountReply), (char *) &rep);
     return Success;
 }
 
-
 // was PanoramiX
-static int ProcPseudoramiXGetScreenSize(ClientPtr client)
+static int
+ProcPseudoramiXGetScreenSize(ClientPtr client)
 {
     REQUEST(xPanoramiXGetScreenSizeReq);
-    WindowPtr			pWin;
-    xPanoramiXGetScreenSizeReply	rep;
-    register int			n, rc;
+    WindowPtr pWin;
+    xPanoramiXGetScreenSizeReply rep;
+    register int n, rc;
 
     TRACE();
-    
+
     REQUEST_SIZE_MATCH(xPanoramiXGetScreenSizeReq);
     rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
     if (rc != Success)
-	return rc;
+        return rc;
 
     rep.type = X_Reply;
     rep.length = 0;
     rep.sequenceNumber = client->sequence;
     /* screen dimensions */
-    rep.width  = pseudoramiXScreens[stuff->screen].w;
+    rep.width = pseudoramiXScreens[stuff->screen].w;
     // was screenInfo.screens[stuff->screen]->width;
     rep.height = pseudoramiXScreens[stuff->screen].h;
     // was screenInfo.screens[stuff->screen]->height;
@@ -264,19 +264,19 @@ static int ProcPseudoramiXGetScreenSize(ClientPtr client)
         swaps(&rep.width);
         swaps(&rep.height);
     }
-    WriteToClient (client, sizeof(xPanoramiXGetScreenSizeReply), (char *)&rep);
+    WriteToClient(client, sizeof(xPanoramiXGetScreenSizeReply), (char *) &rep);
     return Success;
 }
 
-
 // was Xinerama
-static int ProcPseudoramiXIsActive(ClientPtr client)
+static int
+ProcPseudoramiXIsActive(ClientPtr client)
 {
     /* REQUEST(xXineramaIsActiveReq); */
-    xXineramaIsActiveReply	rep;
+    xXineramaIsActiveReply rep;
 
     TRACE();
-    
+
     REQUEST_SIZE_MATCH(xXineramaIsActiveReq);
 
     rep.type = X_Reply;
@@ -284,23 +284,24 @@ static int ProcPseudoramiXIsActive(ClientPtr client)
     rep.sequenceNumber = client->sequence;
     rep.state = !noPseudoramiXExtension;
     if (client->swapped) {
-	swaps(&rep.sequenceNumber);
-	swapl(&rep.length);
-	swapl(&rep.state);
+        swaps(&rep.sequenceNumber);
+        swapl(&rep.length);
+        swapl(&rep.state);
     }
-    WriteToClient (client, sizeof (xXineramaIsActiveReply), (char *) &rep);
+    WriteToClient(client, sizeof(xXineramaIsActiveReply), (char *) &rep);
     return Success;
 }
 
-
 // was Xinerama
-static int ProcPseudoramiXQueryScreens(ClientPtr client)
+static int
+ProcPseudoramiXQueryScreens(ClientPtr client)
 {
     /* REQUEST(xXineramaQueryScreensReq); */
-    xXineramaQueryScreensReply	rep;
+    xXineramaQueryScreensReply rep;
+
+    DEBUG_LOG("noPseudoramiXExtension=%d, pseudoramiXNumScreens=%d\n",
+              noPseudoramiXExtension, pseudoramiXNumScreens);
 
-    DEBUG_LOG("noPseudoramiXExtension=%d, pseudoramiXNumScreens=%d\n", noPseudoramiXExtension, pseudoramiXNumScreens);
-    
     REQUEST_SIZE_MATCH(xXineramaQueryScreensReq);
 
     rep.type = X_Reply;
@@ -308,155 +309,150 @@ static int ProcPseudoramiXQueryScreens(ClientPtr client)
     rep.number = noPseudoramiXExtension ? 0 : pseudoramiXNumScreens;
     rep.length = bytes_to_int32(rep.number * sz_XineramaScreenInfo);
     if (client->swapped) {
-	swaps(&rep.sequenceNumber);
-	swapl(&rep.length);
-	swapl(&rep.number);
+        swaps(&rep.sequenceNumber);
+        swapl(&rep.length);
+        swapl(&rep.number);
     }
-    WriteToClient (client, sizeof (xXineramaQueryScreensReply), (char *) &rep);
+    WriteToClient(client, sizeof(xXineramaQueryScreensReply), (char *) &rep);
 
     if (!noPseudoramiXExtension) {
-	xXineramaScreenInfo scratch;
-	int i;
-
-	for(i = 0; i < pseudoramiXNumScreens; i++) {
-	    scratch.x_org  = pseudoramiXScreens[i].x;
-	    scratch.y_org  = pseudoramiXScreens[i].y;
-	    scratch.width  = pseudoramiXScreens[i].w;
-	    scratch.height = pseudoramiXScreens[i].h;
-
-	    if(client->swapped) {
-		swaps(&scratch.x_org);
-		swaps(&scratch.y_org);
-		swaps(&scratch.width);
-		swaps(&scratch.height);
-	    }
-	    WriteToClient (client, sz_XineramaScreenInfo, (char *) &scratch);
-	}
+        xXineramaScreenInfo scratch;
+        int i;
+
+        for (i = 0; i < pseudoramiXNumScreens; i++) {
+            scratch.x_org = pseudoramiXScreens[i].x;
+            scratch.y_org = pseudoramiXScreens[i].y;
+            scratch.width = pseudoramiXScreens[i].w;
+            scratch.height = pseudoramiXScreens[i].h;
+
+            if (client->swapped) {
+                swaps(&scratch.x_org);
+                swaps(&scratch.y_org);
+                swaps(&scratch.width);
+                swaps(&scratch.height);
+            }
+            WriteToClient(client, sz_XineramaScreenInfo, (char *) &scratch);
+        }
     }
 
     return Success;
 }
 
-
 // was PanoramiX
-static int ProcPseudoramiXDispatch (ClientPtr client)
-{   REQUEST(xReq);
+static int
+ProcPseudoramiXDispatch(ClientPtr client)
+{
+    REQUEST(xReq);
     TRACE();
-    switch (stuff->data)
-    {
-	case X_PanoramiXQueryVersion:
-	     return ProcPseudoramiXQueryVersion(client);
-	case X_PanoramiXGetState:
-	     return ProcPseudoramiXGetState(client);
-	case X_PanoramiXGetScreenCount:
-	     return ProcPseudoramiXGetScreenCount(client);
-	case X_PanoramiXGetScreenSize:
-	     return ProcPseudoramiXGetScreenSize(client);
-	case X_XineramaIsActive:
-	     return ProcPseudoramiXIsActive(client);
-	case X_XineramaQueryScreens:
-	     return ProcPseudoramiXQueryScreens(client);
+    switch (stuff->data) {
+    case X_PanoramiXQueryVersion:
+        return ProcPseudoramiXQueryVersion(client);
+    case X_PanoramiXGetState:
+        return ProcPseudoramiXGetState(client);
+    case X_PanoramiXGetScreenCount:
+        return ProcPseudoramiXGetScreenCount(client);
+    case X_PanoramiXGetScreenSize:
+        return ProcPseudoramiXGetScreenSize(client);
+    case X_XineramaIsActive:
+        return ProcPseudoramiXIsActive(client);
+    case X_XineramaQueryScreens:
+        return ProcPseudoramiXQueryScreens(client);
     }
     return BadRequest;
 }
 
-
-
 static int
-SProcPseudoramiXQueryVersion (ClientPtr client)
+SProcPseudoramiXQueryVersion(ClientPtr client)
 {
-	REQUEST(xPanoramiXQueryVersionReq);
+    REQUEST(xPanoramiXQueryVersionReq);
 
     TRACE();
 
-	swaps(&stuff->length);
-	REQUEST_SIZE_MATCH (xPanoramiXQueryVersionReq);
-	return ProcPseudoramiXQueryVersion(client);
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xPanoramiXQueryVersionReq);
+    return ProcPseudoramiXQueryVersion(client);
 }
 
 static int
 SProcPseudoramiXGetState(ClientPtr client)
 {
-	REQUEST(xPanoramiXGetStateReq);
+    REQUEST(xPanoramiXGetStateReq);
 
     TRACE();
 
-	swaps(&stuff->length);
-	REQUEST_SIZE_MATCH(xPanoramiXGetStateReq);
-	return ProcPseudoramiXGetState(client);
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xPanoramiXGetStateReq);
+    return ProcPseudoramiXGetState(client);
 }
 
 static int
 SProcPseudoramiXGetScreenCount(ClientPtr client)
 {
-	REQUEST(xPanoramiXGetScreenCountReq);
+    REQUEST(xPanoramiXGetScreenCountReq);
 
     TRACE();
 
-	swaps(&stuff->length);
-	REQUEST_SIZE_MATCH(xPanoramiXGetScreenCountReq);
-	return ProcPseudoramiXGetScreenCount(client);
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xPanoramiXGetScreenCountReq);
+    return ProcPseudoramiXGetScreenCount(client);
 }
 
 static int
 SProcPseudoramiXGetScreenSize(ClientPtr client)
 {
-	REQUEST(xPanoramiXGetScreenSizeReq);
+    REQUEST(xPanoramiXGetScreenSizeReq);
 
     TRACE();
 
-	swaps(&stuff->length);
-	REQUEST_SIZE_MATCH(xPanoramiXGetScreenSizeReq);
-	return ProcPseudoramiXGetScreenSize(client);
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xPanoramiXGetScreenSizeReq);
+    return ProcPseudoramiXGetScreenSize(client);
 }
 
-
 static int
 SProcPseudoramiXIsActive(ClientPtr client)
 {
-	REQUEST(xXineramaIsActiveReq);
+    REQUEST(xXineramaIsActiveReq);
 
     TRACE();
 
-	swaps(&stuff->length);
-	REQUEST_SIZE_MATCH(xXineramaIsActiveReq);
-	return ProcPseudoramiXIsActive(client);
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xXineramaIsActiveReq);
+    return ProcPseudoramiXIsActive(client);
 }
 
-
 static int
 SProcPseudoramiXQueryScreens(ClientPtr client)
 {
-	REQUEST(xXineramaQueryScreensReq);
+    REQUEST(xXineramaQueryScreensReq);
 
     TRACE();
 
-	swaps(&stuff->length);
-	REQUEST_SIZE_MATCH(xXineramaQueryScreensReq);
-	return ProcPseudoramiXQueryScreens(client);
+    swaps(&stuff->length);
+    REQUEST_SIZE_MATCH(xXineramaQueryScreensReq);
+    return ProcPseudoramiXQueryScreens(client);
 }
 
-
 static int
-SProcPseudoramiXDispatch (ClientPtr client)
-{   REQUEST(xReq);
+SProcPseudoramiXDispatch(ClientPtr client)
+{
+    REQUEST(xReq);
 
     TRACE();
 
-    switch (stuff->data)
-    {
-	case X_PanoramiXQueryVersion:
-	     return SProcPseudoramiXQueryVersion(client);
-	case X_PanoramiXGetState:
-	     return SProcPseudoramiXGetState(client);
-	case X_PanoramiXGetScreenCount:
-	     return SProcPseudoramiXGetScreenCount(client);
-	case X_PanoramiXGetScreenSize:
-	     return SProcPseudoramiXGetScreenSize(client);
-	case X_XineramaIsActive:
-	     return SProcPseudoramiXIsActive(client);
-	case X_XineramaQueryScreens:
-	     return SProcPseudoramiXQueryScreens(client);
+    switch (stuff->data) {
+    case X_PanoramiXQueryVersion:
+        return SProcPseudoramiXQueryVersion(client);
+    case X_PanoramiXGetState:
+        return SProcPseudoramiXGetState(client);
+    case X_PanoramiXGetScreenCount:
+        return SProcPseudoramiXGetScreenCount(client);
+    case X_PanoramiXGetScreenSize:
+        return SProcPseudoramiXGetScreenSize(client);
+    case X_XineramaIsActive:
+        return SProcPseudoramiXIsActive(client);
+    case X_XineramaQueryScreens:
+        return SProcPseudoramiXQueryScreens(client);
     }
     return BadRequest;
 }