First pass at "Standard" Xinerama. The sources for this came from Heather

    Lanigan's xinerama tree on Sourceforge.Net. No attempt has been made to
    handle previous, non-standard versions of the protocol. Nor has any
    attempt been made to preserve the ABI of previous versions -- that part
    will be added at a later time, and then probably only on systems that
    have nice object/linker semantics, e.g. ELF systems with weak symbols.

8 files changed, 45 insertions, 472 deletions

diff --git a/hw/darwin/quartz/XDarwin.pbproj/project.pbxproj b/hw/darwin/quartz/XDarwin.pbproj/project.pbxproj
index 3afc9177b..2ce83f438 100644
--- a/hw/darwin/quartz/XDarwin.pbproj/project.pbxproj
+++ b/hw/darwin/quartz/XDarwin.pbproj/project.pbxproj
@@ -1792,13 +1792,13 @@
 		F5269C2D01D5BC3501000001 = {
 			fileEncoding = 30;
 			isa = PBXFileReference;
-			path = pseudoramiX.c;
+			path = pseudorama.c;
 			refType = 4;
 		};
 		F5269C2E01D5BC3501000001 = {
 			fileEncoding = 30;
 			isa = PBXFileReference;
-			path = pseudoramiX.h;
+			path = pseudorama.h;
 			refType = 4;
 		};
 		F53321390193CB6A01000001 = {
diff --git a/hw/darwin/quartz/cr/crScreen.m b/hw/darwin/quartz/cr/crScreen.m
index 23731480c..0f767e1ba 100644
--- a/hw/darwin/quartz/cr/crScreen.m
+++ b/hw/darwin/quartz/cr/crScreen.m
@@ -1,3 +1,4 @@
+/* $XdotOrg: xc/programs/Xserver/hw/darwin/quartz/cr/crScreen.m,v 1.1.4.1 2003/12/06 13:24:23 kaleb Exp $ */
 /*
  * Cocoa rootless implementation initialization
  */
@@ -27,7 +28,6 @@
  * holders shall not be used in advertising or otherwise to promote the sale,
  * use or other dealings in this Software without prior written authorization.
  */
-/* $XdotOrg: xc/programs/Xserver/hw/darwin/quartz/cr/crScreen.m,v 1.6 2003/11/27 01:59:53 torrey Exp $ */
 /* $XFree86: xc/programs/Xserver/hw/darwin/quartz/cr/crScreen.m,v 1.6 2003/11/27 01:59:53 torrey Exp $ */
 
 #include "quartzCommon.h"
@@ -40,7 +40,7 @@
 #include "quartzCursor.h"
 #include "rootless.h"
 #include "safeAlpha.h"
-#include "pseudoramiX.h"
+#include "pseudorama.h"
 #include "applewmExt.h"
 
 #include "regionstr.h"
@@ -59,8 +59,8 @@ static Class classXView = nil;
  * CRDisplayInit
  *  Find all screens.
  *
- *  Multihead note: When rootless mode uses PseudoramiX, the
- *  X server only sees one screen; only PseudoramiX itself knows
+ *  Multihead note: When rootless mode uses Pseudorama, the
+ *  X server only sees one screen; only Pseudorama itself knows
  *  about all of the screens.
  */
 static void
@@ -68,10 +68,10 @@ CRDisplayInit(void)
 {
     ErrorF("Display mode: Rootless Quartz -- Cocoa implementation\n");
 
-    if (noPseudoramiXExtension) {
+    if (noPseudoramaExtension) {
         darwinScreensFound = [[NSScreen screens] count];
     } else {
-        darwinScreensFound = 1; // only PseudoramiX knows about the rest
+        darwinScreensFound = 1; // only Pseudorama knows about the rest
     }
 
     CRAppleWMInit();
@@ -89,7 +89,7 @@ CRScreenParams(int index, DarwinFramebufferPtr dfb)
     dfb->bitsPerPixel = CGDisplayBitsPerPixel(kCGDirectMainDisplay);
     dfb->colorBitsPerPixel = 3 * dfb->bitsPerComponent;
 
-    if (noPseudoramiXExtension) {
+    if (noPseudoramaExtension) {
         NSScreen *screen = [[NSScreen screens] objectAtIndex:index];
         NSRect frame = [screen frame];
 
@@ -133,7 +133,7 @@ CRScreenParams(int index, DarwinFramebufferPtr dfb)
         dfb->height = unionRect.size.height;
         dfb->pitch = (dfb->width) * (dfb->bitsPerPixel) / 8;
 
-        // Tell PseudoramiX about the real screens.
+        // Tell Pseudorama about the real screens.
         // InitOutput() will move the big screen to (0,0),
         // so compensate for that here.
         for (i = 0; i < [screens count]; i++) {
@@ -144,7 +144,7 @@ CRScreenParams(int index, DarwinFramebufferPtr dfb)
             // Skip this screen if it's a mirrored copy of an earlier screen.
             for (j = 0; j < i; j++) {
                 if (NSEqualRects(frame, [[screens objectAtIndex:j] frame])) {
-                    ErrorF("PseudoramiX screen %d is a mirror of screen %d.\n",
+                    ErrorF("Pseudorama screen %d is a mirror of screen %d.\n",
                            i, j);
                     break;
                 }
@@ -159,17 +159,17 @@ CRScreenParams(int index, DarwinFramebufferPtr dfb)
                 frame.size.height -= aquaMenuBarHeight;
             }
 
-            ErrorF("PseudoramiX screen %d added: %dx%d @ (%d,%d).\n", i,
+            ErrorF("Pseudorama screen %d added: %dx%d @ (%d,%d).\n", i,
                    (int)frame.size.width, (int)frame.size.height,
                    (int)frame.origin.x, (int)frame.origin.y);
 
             frame.origin.x -= unionRect.origin.x;
             frame.origin.y -= unionRect.origin.y;
 
-            ErrorF("PseudoramiX screen %d placed at X11 coordinate (%d,%d).\n",
+            ErrorF("Pseudorama screen %d placed at X11 coordinate (%d,%d).\n",
                    i, (int)frame.origin.x, (int)frame.origin.y);
 
-            PseudoramiXAddScreen(frame.origin.x, frame.origin.y,
+            PseudoramaAddScreen(frame.origin.x, frame.origin.y,
                                  frame.size.width, frame.size.height);
         }
     }
@@ -219,7 +219,7 @@ CRAddScreen(int index, ScreenPtr pScreen)
 
     // This X11 screen covers all CoreGraphics displays we just found.
     // If there's more than one CG display, then video mirroring is on
-    // or PseudoramiX is on.
+    // or Pseudorama is on.
     displayInfo->displayCount = allocatedDisplays;
     displayInfo->displayIDs = displays;
 
diff --git a/hw/darwin/quartz/pseudoramiX.c b/hw/darwin/quartz/pseudoramiX.c
deleted file mode 100644
index 2dd7c3ae5..000000000
--- a/hw/darwin/quartz/pseudoramiX.c
+++ /dev/null
@@ -1,420 +0,0 @@
-/*
- * Minimal implementation of PanoramiX/Xinerama
- *
- * This is used in rootless mode where the underlying window server
- * already provides an abstracted view of multiple screens as one
- * large screen area.
- *
- * This code is largely based on panoramiX.c, which contains the
- * following copyright notice:
- */
-/*****************************************************************
-Copyright (c) 1991, 1997 Digital Equipment Corporation, Maynard, Massachusetts.
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
-DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING,
-BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
-IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of Digital Equipment Corporation
-shall not be used in advertising or otherwise to promote the sale, use or other
-dealings in this Software without prior written authorization from Digital
-Equipment Corporation.
-******************************************************************/
-/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/pseudoramiX.c,v 1.3 2003/04/30 23:15:39 torrey Exp $ */
-
-#include "pseudoramiX.h"
-
-#include "extnsionst.h"
-#include "dixstruct.h"
-#include "window.h"
-#include "panoramiXproto.h"
-#include "globals.h"
-
-extern int ProcPanoramiXQueryVersion (ClientPtr client);
-
-static void PseudoramiXResetProc(ExtensionEntry *extEntry);
-
-static int ProcPseudoramiXQueryVersion(ClientPtr client);
-static int ProcPseudoramiXGetState(ClientPtr client);
-static int ProcPseudoramiXGetScreenCount(ClientPtr client);
-static int ProcPseudoramiXGetScreenSize(ClientPtr client);
-static int ProcPseudoramiXIsActive(ClientPtr client);
-static int ProcPseudoramiXQueryScreens(ClientPtr client);
-static int ProcPseudoramiXDispatch(ClientPtr client);
-
-static int SProcPseudoramiXQueryVersion(ClientPtr client);
-static int SProcPseudoramiXGetState(ClientPtr client);
-static int SProcPseudoramiXGetScreenCount(ClientPtr client);
-static int SProcPseudoramiXGetScreenSize(ClientPtr client);
-static int SProcPseudoramiXIsActive(ClientPtr client);
-static int SProcPseudoramiXQueryScreens(ClientPtr client);
-static int SProcPseudoramiXDispatch(ClientPtr client);
-
-
-typedef struct {
-    int x;
-    int y;
-    int w;
-    int h;
-} PseudoramiXScreenRec;
-
-static PseudoramiXScreenRec *pseudoramiXScreens = NULL;
-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.
-// Screens must be re-added once per generation.
-void
-PseudoramiXAddScreen(int x, int y, int w, int h)
-{
-    PseudoramiXScreenRec *s;
-
-    if (noPseudoramiXExtension) return;
-
-    if (pseudoramiXNumScreens == pseudoramiXScreensAllocated) {
-        pseudoramiXScreensAllocated += pseudoramiXScreensAllocated + 1;
-        pseudoramiXScreens = xrealloc(pseudoramiXScreens,
-                                      pseudoramiXScreensAllocated *
-                                      sizeof(PseudoramiXScreenRec));
-    }
-
-    s = &pseudoramiXScreens[pseudoramiXNumScreens++];
-    s->x = x;
-    s->y = y;
-    s->w = w;
-    s->h = h;
-}
-
-
-// Initialize PseudoramiX.
-// Copied from PanoramiXExtensionInit
-void PseudoramiXExtensionInit(int argc, char *argv[])
-{
-    Bool	     	success = FALSE;
-    ExtensionEntry 	*extEntry;
-
-    if (noPseudoramiXExtension) return;
-
-    if (pseudoramiXNumScreens == 1) {
-        // Only one screen - disable Xinerama extension.
-        noPseudoramiXExtension = TRUE;
-        return;
-    }
-
-    // The server must not run the PanoramiX operations.
-    noPanoramiXExtension = TRUE;
-
-    if (pseudoramiXGeneration != serverGeneration) {
-        extEntry = AddExtension(PANORAMIX_PROTOCOL_NAME, 0, 0,
-                                ProcPseudoramiXDispatch,
-                                SProcPseudoramiXDispatch,
-                                PseudoramiXResetProc,
-                                StandardMinorOpcode);
-        if (!extEntry) {
-            ErrorF("PseudoramiXExtensionInit(): AddExtension failed\n");
-        } else {
-            pseudoramiXGeneration = serverGeneration;
-            success = TRUE;
-        }
-    }
-
-    if (!success) {
-        ErrorF("%s Extension (PseudoramiX) failed to initialize\n",
-               PANORAMIX_PROTOCOL_NAME);
-        return;
-    }
-}
-
-
-static void PseudoramiXResetProc(ExtensionEntry *extEntry)
-{
-    pseudoramiXNumScreens = 0;
-}
-
-
-// was PanoramiX
-static int ProcPseudoramiXQueryVersion(ClientPtr client)
-{
-    return ProcPanoramiXQueryVersion(client);
-}
-
-
-// was PanoramiX
-static int ProcPseudoramiXGetState(ClientPtr client)
-{
-    REQUEST(xPanoramiXGetStateReq);
-    WindowPtr pWin;
-    xPanoramiXGetStateReply rep;
-    register int n;
-
-    REQUEST_SIZE_MATCH(xPanoramiXGetStateReq);
-    pWin = LookupWindow (stuff->window, client);
-    if (!pWin)
-        return BadWindow;
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.state = !noPseudoramiXExtension;
-    if (client->swapped) {
-        swaps (&rep.sequenceNumber, n);
-        swapl (&rep.length, n);
-        swaps (&rep.state, n);
-    }
-    WriteToClient (client, sizeof (xPanoramiXGetStateReply), (char *) &rep);
-    return client->noClientException;
-}
-
-
-// was PanoramiX
-static int ProcPseudoramiXGetScreenCount(ClientPtr client)
-{
-    REQUEST(xPanoramiXGetScreenCountReq);
-    WindowPtr pWin;
-    xPanoramiXGetScreenCountReply rep;
-    register int n;
-
-    REQUEST_SIZE_MATCH(xPanoramiXGetScreenCountReq);
-    pWin = LookupWindow (stuff->window, client);
-    if (!pWin)
-        return BadWindow;
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.ScreenCount = pseudoramiXNumScreens;
-    if (client->swapped) {
-        swaps (&rep.sequenceNumber, n);
-        swapl (&rep.length, n);
-        swaps (&rep.ScreenCount, n);
-    }
-    WriteToClient (client, sizeof(xPanoramiXGetScreenCountReply), (char *)&rep);
-    return client->noClientException;
-}
-
-
-// was PanoramiX
-static int ProcPseudoramiXGetScreenSize(ClientPtr client)
-{
-    REQUEST(xPanoramiXGetScreenSizeReq);
-    WindowPtr			pWin;
-    xPanoramiXGetScreenSizeReply	rep;
-    register int			n;
-
-    REQUEST_SIZE_MATCH(xPanoramiXGetScreenSizeReq);
-    pWin = LookupWindow (stuff->window, client);
-    if (!pWin)
-        return BadWindow;
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    /* screen dimensions */
-    rep.width  = pseudoramiXScreens[stuff->screen].w;
-    // was panoramiXdataPtr[stuff->screen].width;
-    rep.height = pseudoramiXScreens[stuff->screen].h;
-    // was panoramiXdataPtr[stuff->screen].height;
-    if (client->swapped) {
-        swaps (&rep.sequenceNumber, n);
-        swapl (&rep.length, n);
-        swaps (&rep.width, n);
-        swaps (&rep.height, n);
-    }
-    WriteToClient (client, sizeof(xPanoramiXGetScreenSizeReply), (char *)&rep);
-    return client->noClientException;
-}
-
-
-// was Xinerama
-static int ProcPseudoramiXIsActive(ClientPtr client)
-{
-    /* REQUEST(xXineramaIsActiveReq); */
-    xXineramaIsActiveReply	rep;
-
-    REQUEST_SIZE_MATCH(xXineramaIsActiveReq);
-
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.state = !noPseudoramiXExtension;
-    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;
-}
-
-
-// was Xinerama
-static int ProcPseudoramiXQueryScreens(ClientPtr client)
-{
-    /* REQUEST(xXineramaQueryScreensReq); */
-    xXineramaQueryScreensReply	rep;
-
-    REQUEST_SIZE_MATCH(xXineramaQueryScreensReq);
-
-    rep.type = X_Reply;
-    rep.sequenceNumber = client->sequence;
-    rep.number = noPseudoramiXExtension ? 0 : pseudoramiXNumScreens;
-    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);
-    }
-    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) {
-		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;
-}
-
-
-// was PanoramiX
-static int ProcPseudoramiXDispatch (ClientPtr client)
-{   REQUEST(xReq);
-    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)
-{
-	REQUEST(xPanoramiXQueryVersionReq);
-	register int n;
-
-	swaps(&stuff->length,n);
-	REQUEST_SIZE_MATCH (xPanoramiXQueryVersionReq);
-	return ProcPseudoramiXQueryVersion(client);
-}
-
-static int
-SProcPseudoramiXGetState(ClientPtr client)
-{
-	REQUEST(xPanoramiXGetStateReq);
-	register int n;
-
- 	swaps (&stuff->length, n);
-	REQUEST_SIZE_MATCH(xPanoramiXGetStateReq);
-	return ProcPseudoramiXGetState(client);
-}
-
-static int
-SProcPseudoramiXGetScreenCount(ClientPtr client)
-{
-	REQUEST(xPanoramiXGetScreenCountReq);
-	register int n;
-
-	swaps (&stuff->length, n);
-	REQUEST_SIZE_MATCH(xPanoramiXGetScreenCountReq);
-	return ProcPseudoramiXGetScreenCount(client);
-}
-
-static int
-SProcPseudoramiXGetScreenSize(ClientPtr client)
-{
-	REQUEST(xPanoramiXGetScreenSizeReq);
-	register int n;
-
-	swaps (&stuff->length, n);
-	REQUEST_SIZE_MATCH(xPanoramiXGetScreenSizeReq);
-	return ProcPseudoramiXGetScreenSize(client);
-}
-
-
-static int
-SProcPseudoramiXIsActive(ClientPtr client)
-{
-	REQUEST(xXineramaIsActiveReq);
-	register int n;
-
-	swaps (&stuff->length, n);
-	REQUEST_SIZE_MATCH(xXineramaIsActiveReq);
-	return ProcPseudoramiXIsActive(client);
-}
-
-
-static int
-SProcPseudoramiXQueryScreens(ClientPtr client)
-{
-	REQUEST(xXineramaQueryScreensReq);
-	register int n;
-
-	swaps (&stuff->length, n);
-	REQUEST_SIZE_MATCH(xXineramaQueryScreensReq);
-	return ProcPseudoramiXQueryScreens(client);
-}
-
-
-static int
-SProcPseudoramiXDispatch (ClientPtr client)
-{   REQUEST(xReq);
-    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;
-}
diff --git a/hw/darwin/quartz/pseudoramiX.h b/hw/darwin/quartz/pseudoramiX.h
deleted file mode 100644
index 23738cfb3..000000000
--- a/hw/darwin/quartz/pseudoramiX.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Minimal implementation of PanoramiX/Xinerama
- */
-/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/pseudoramiX.h,v 1.2 2003/04/30 23:15:39 torrey Exp $ */
-
-extern int noPseudoramiXExtension;
-
-void PseudoramiXAddScreen(int x, int y, int w, int h);
-void PseudoramiXExtensionInit(int argc, char *argv[]);
diff --git a/hw/darwin/quartz/quartz.c b/hw/darwin/quartz/quartz.c
index 401c34997..b5fff69a3 100644
--- a/hw/darwin/quartz/quartz.c
+++ b/hw/darwin/quartz/quartz.c
@@ -1,3 +1,4 @@
+/* $XdotOrg: xc/programs/Xserver/hw/darwin/quartz/pseudoramiX.h,v 1.2 2003/04/30 23:15:39 torrey Exp $ */
 /**************************************************************
  *
  * Quartz-specific support for the Darwin X Server
@@ -29,14 +30,13 @@
  * holders shall not be used in advertising or otherwise to promote the sale,
  * use or other dealings in this Software without prior written authorization.
  */
-/* $XdotOrg: xc/programs/Xserver/hw/darwin/quartz/quartz.c,v 1.14 2003/11/24 05:39:02 torrey Exp $ */
 /* $XFree86: xc/programs/Xserver/hw/darwin/quartz/quartz.c,v 1.14 2003/11/24 05:39:02 torrey Exp $ */
 
 #include "quartzCommon.h"
 #include "quartz.h"
 #include "darwin.h"
 #include "quartzAudio.h"
-#include "pseudoramiX.h"
+#include "pseudorama.h"
 #define _APPLEWM_SERVER_
 #include "applewm.h"
 #include "applewmExt.h"
@@ -61,7 +61,7 @@ int                     quartzServerVisible = TRUE;
 int                     quartzServerQuitting = FALSE;
 int                     quartzScreenIndex = 0;
 int                     aquaMenuBarHeight = 0;
-int                     noPseudoramiXExtension = TRUE;
+int                     noPseudoramaExtension = TRUE;
 QuartzModeProcsPtr      quartzProcs = NULL;
 const char             *quartzOpenGLBundle = NULL;
 
@@ -140,11 +140,11 @@ void DarwinModeInitOutput(
     // Do display mode specific initialization
     quartzProcs->DisplayInit();
 
-    // Init PseudoramiX implementation of Xinerama.
+    // Init Pseudorama implementation of Xinerama.
     // This should be in InitExtensions, but that causes link errors
-    // for servers that don't link in pseudoramiX.c.
-    if (!noPseudoramiXExtension) {
-        PseudoramiXExtensionInit(argc, argv);
+    // for servers that don't link in pseudorama.c.
+    if (!noPseudoramaExtension) {
+        PseudoramaExtensionInit(argc, argv);
     }
 }
 
diff --git a/hw/darwin/quartz/quartzCocoa.m b/hw/darwin/quartz/quartzCocoa.m
index bba71c041..b63da9662 100644
--- a/hw/darwin/quartz/quartzCocoa.m
+++ b/hw/darwin/quartz/quartzCocoa.m
@@ -1,3 +1,4 @@
+/* $XdotOrg$ */
 /**************************************************************
  *
  * Quartz-specific support for the Darwin X Server
@@ -44,11 +45,11 @@
 #include <Cocoa/Cocoa.h>
 
 #import "Preferences.h"
-#include "pseudoramiX.h"
+#include "pseudorama.h"
 
 extern void FatalError(const char *, ...);
 extern char *display;
-extern int noPanoramiXExtension;
+extern int noXineramaExtension;
 
 
 /*
@@ -67,14 +68,14 @@ void QuartzReadPreferences(void)
 
     // quartzRootless has already been set
     if (quartzRootless) {
-        // Use PseudoramiX instead of Xinerama
-        noPanoramiXExtension = TRUE;
-        noPseudoramiXExtension = ![Preferences xinerama];
+        // Use Pseudorama instead of Xinerama
+        noXineramaExtension = TRUE;
+        noPseudoramaExtension = ![Preferences xinerama];
 
         quartzUseAGL = [Preferences useAGL];
     } else {
-        noPanoramiXExtension = ![Preferences xinerama];
-        noPseudoramiXExtension = TRUE;
+        noXineramaExtension = ![Preferences xinerama];
+        noPseudoramaExtension = TRUE;
 
         // Full screen can't use AGL for GLX
         quartzUseAGL = FALSE;
diff --git a/hw/darwin/quartz/quartzCommon.h b/hw/darwin/quartz/quartzCommon.h
index e3ae4b850..9c61adda3 100644
--- a/hw/darwin/quartz/quartzCommon.h
+++ b/hw/darwin/quartz/quartzCommon.h
@@ -1,3 +1,4 @@
+/* $XdotOrg$ */
 /*
  * quartzCommon.h
  *
@@ -52,7 +53,7 @@
 typedef struct {
     // List of CoreGraphics displays that this X11 screen covers.
     // This is more than one CG display for video mirroring and
-    // rootless PseudoramiX mode.
+    // rootless Pseudorama mode.
     // No CG display will be covered by more than one X11 screen.
     int displayCount;
     CGDirectDisplayID *displayIDs;
diff --git a/hw/darwin/quartz/xpr/xprScreen.c b/hw/darwin/quartz/xpr/xprScreen.c
index 016065e8b..8a234a8f9 100644
--- a/hw/darwin/quartz/xpr/xprScreen.c
+++ b/hw/darwin/quartz/xpr/xprScreen.c
@@ -1,3 +1,4 @@
+/* $XdotOrg: xc/programs/Xserver/hw/darwin/quartz/xpr/xprScreen.c,v 1.1.4.1 2003/12/06 13:24:23 kaleb Exp $ */
 /*
  * Xplugin rootless implementation screen functions
  */
@@ -27,13 +28,12 @@
  * holders shall not be used in advertising or otherwise to promote the sale,
  * use or other dealings in this Software without prior written authorization.
  */
-/* $XdotOrg: xc/programs/Xserver/hw/darwin/quartz/xpr/xprScreen.c,v 1.9 2003/11/27 01:59:53 torrey Exp $ */
 /* $XFree86: xc/programs/Xserver/hw/darwin/quartz/xpr/xprScreen.c,v 1.9 2003/11/27 01:59:53 torrey Exp $ */
 
 #include "quartzCommon.h"
 #include "quartz.h"
 #include "xpr.h"
-#include "pseudoramiX.h"
+#include "pseudorama.h"
 #include "darwin.h"
 #include "rootless.h"
 #include "safeAlpha.h"
@@ -139,11 +139,11 @@ displayScreenBounds(CGDirectDisplayID id)
 
 
 /*
- * addPseudoramiXScreens
- *  Add a physical screen with PseudoramiX.
+ * addPseudoramaScreens
+ *  Add a physical screen with Pseudorama.
  */
 static void
-addPseudoramiXScreens(int *x, int *y, int *width, int *height)
+addPseudoramaScreens(int *x, int *y, int *width, int *height)
 {
     CGDisplayCount i, displayCount;
     CGDirectDisplayID *displayList = NULL;
@@ -168,24 +168,24 @@ addPseudoramiXScreens(int *x, int *y, int *width, int *height)
     *width = unionRect.size.width;
     *height = unionRect.size.height;
 
-    /* Tell PseudoramiX about the real screens. */
+    /* Tell Pseudorama about the real screens. */
     for (i = 0; i < displayCount; i++)
     {
         CGDirectDisplayID dpy = displayList[i];
 
         frame = displayScreenBounds(dpy);
 
-        ErrorF("PseudoramiX screen %d added: %dx%d @ (%d,%d).\n", i,
+        ErrorF("Pseudorama screen %d added: %dx%d @ (%d,%d).\n", i,
                (int)frame.size.width, (int)frame.size.height,
                (int)frame.origin.x, (int)frame.origin.y);
 
         frame.origin.x -= unionRect.origin.x;
         frame.origin.y -= unionRect.origin.y;
 
-        ErrorF("PseudoramiX screen %d placed at X11 coordinate (%d,%d).\n",
+        ErrorF("Pseudorama screen %d placed at X11 coordinate (%d,%d).\n",
                i, (int)frame.origin.x, (int)frame.origin.y);
 
-        PseudoramiXAddScreen(frame.origin.x, frame.origin.y,
+        PseudoramaAddScreen(frame.origin.x, frame.origin.y,
                              frame.size.width, frame.size.height);
     }
 
@@ -206,10 +206,10 @@ xprDisplayInit(void)
 
     CGGetActiveDisplayList(0, NULL, &displayCount);
 
-    /* With PseudoramiX, the X server only sees one screen; only PseudoramiX
+    /* With Pseudorama, the X server only sees one screen; only Pseudorama
        itself knows about all of the screens. */
 
-    if (noPseudoramiXExtension)
+    if (noPseudoramaExtension)
         darwinScreensFound = displayCount;
     else
         darwinScreensFound =  1;
@@ -270,7 +270,7 @@ xprAddScreen(int index, ScreenPtr pScreen)
         dfb->colorBitsPerPixel = 8;
     }
 
-    if (noPseudoramiXExtension)
+    if (noPseudoramaExtension)
     {
         CGDirectDisplayID dpy;
         CGRect frame;
@@ -286,7 +286,7 @@ xprAddScreen(int index, ScreenPtr pScreen)
     }
     else
     {
-        addPseudoramiXScreens(&dfb->x, &dfb->y, &dfb->width, &dfb->height);
+        addPseudoramaScreens(&dfb->x, &dfb->y, &dfb->width, &dfb->height);
     }
 
     /* Passing zero width (pitch) makes miCreateScreenResources set the