From 4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Sat, 25 Jul 2009 19:39:46 +0000
Subject: Added xorg-server-1.6.2.tar.gz

---
 xorg-server/randr/rrscreen.c | 56 ++++++++++++++++++++++++++++++++------------
 1 file changed, 41 insertions(+), 15 deletions(-)

(limited to 'xorg-server/randr/rrscreen.c')

diff --git a/xorg-server/randr/rrscreen.c b/xorg-server/randr/rrscreen.c
index f39197337..dd645a936 100644
--- a/xorg-server/randr/rrscreen.c
+++ b/xorg-server/randr/rrscreen.c
@@ -22,9 +22,7 @@
 
 #include "randrstr.h"
 
-extern char	*ConnectionInfo;
-
-static int padlength[4] = {0, 3, 2, 1};
+static const int padlength[4] = {0, 3, 2, 1};
 
 static CARD16
 RR10CurrentSizeID (ScreenPtr pScreen);
@@ -226,7 +224,7 @@ ProcRRGetScreenSizeRange (ClientPtr client)
     
     if (pScrPriv) 
     {
-	if (!RRGetInfo (pScreen))
+	if (!RRGetInfo (pScreen, FALSE))
 	    return BadAlloc;
 	rep.minWidth  = pScrPriv->minWidth;
 	rep.minHeight = pScrPriv->minHeight;
@@ -316,8 +314,8 @@ ProcRRSetScreenSize (ClientPtr client)
     return Success;
 }
 
-int
-ProcRRGetScreenResources (ClientPtr client)
+static int
+rrGetScreenResources(ClientPtr client, Bool query)
 {
     REQUEST(xRRGetScreenResourcesReq);
     xRRGetScreenResourcesReply  rep;
@@ -326,7 +324,7 @@ ProcRRGetScreenResources (ClientPtr client)
     rrScrPrivPtr		pScrPriv;
     CARD8			*extra;
     unsigned long		extraLen;
-    int				i, n, rc;
+    int				i, n, rc, has_primary = 0;
     RRCrtc			*crtcs;
     RROutput			*outputs;
     xRRModeInfo			*modeinfos;
@@ -341,8 +339,8 @@ ProcRRGetScreenResources (ClientPtr client)
     pScrPriv = rrGetScrPriv(pScreen);
     rep.pad = 0;
     
-    if (pScrPriv)
-	if (!RRGetInfo (pScreen))
+    if (query && pScrPriv)
+	if (!RRGetInfo (pScreen, query))
 	    return BadAlloc;
 
     if (!pScrPriv)
@@ -403,12 +401,26 @@ ProcRRGetScreenResources (ClientPtr client)
 	outputs = (RROutput *) (crtcs + pScrPriv->numCrtcs);
 	modeinfos = (xRRModeInfo *) (outputs + pScrPriv->numOutputs);
 	names = (CARD8 *) (modeinfos + num_modes);
+
+	if (pScrPriv->primaryOutput && pScrPriv->primaryOutput->crtc)
+	{
+	    has_primary = 1;
+	    crtcs[0] = pScrPriv->primaryOutput->crtc->id;
+	    if (client->swapped)
+		swapl (&crtcs[0], n);
+	}
 	
 	for (i = 0; i < pScrPriv->numCrtcs; i++)
 	{
-	    crtcs[i] = pScrPriv->crtcs[i]->id;
+	    if (has_primary &&
+		pScrPriv->primaryOutput->crtc == pScrPriv->crtcs[i])
+	    {
+		has_primary = 0;
+		continue;
+	    }
+	    crtcs[i + has_primary] = pScrPriv->crtcs[i]->id;
 	    if (client->swapped)
-		swapl (&crtcs[i], n);
+		swapl (&crtcs[i + has_primary], n);
 	}
 	
 	for (i = 0; i < pScrPriv->numOutputs; i++)
@@ -465,6 +477,18 @@ ProcRRGetScreenResources (ClientPtr client)
     return client->noClientException;
 }
 
+int
+ProcRRGetScreenResources (ClientPtr client)
+{
+    return rrGetScreenResources(client, TRUE);
+}
+    
+int
+ProcRRGetScreenResourcesCurrent (ClientPtr client)
+{
+    return rrGetScreenResources(client, FALSE);
+}
+
 typedef struct _RR10Data {
     RRScreenSizePtr sizes;
     int		    nsize;
@@ -591,7 +615,7 @@ ProcRRGetScreenInfo (ClientPtr client)
     rep.pad = 0;
     
     if (pScrPriv)
-	if (!RRGetInfo (pScreen))
+	if (!RRGetInfo (pScreen, TRUE))
 	    return BadAlloc;
 
     output = RRFirstOutput (pScreen);
@@ -599,7 +623,7 @@ ProcRRGetScreenInfo (ClientPtr client)
     if (!pScrPriv || !output)
     {
 	rep.type = X_Reply;
-	rep.setOfRotations = RR_Rotate_0;;
+	rep.setOfRotations = RR_Rotate_0;
 	rep.sequenceNumber = client->sequence;
 	rep.length = 0;
 	rep.root = WindowTable[pWin->drawable.pScreen->myNum]->drawable.id;
@@ -772,7 +796,7 @@ ProcRRSetScreenConfig (ClientPtr client)
 	rep.status = RRSetConfigFailed;
 	goto sendReply;
     }
-    if (!RRGetInfo (pScreen))
+    if (!RRGetInfo (pScreen, FALSE))
 	return BadAlloc;
     
     output = RRFirstOutput (pScreen);
@@ -921,8 +945,10 @@ ProcRRSetScreenConfig (ClientPtr client)
 
     if (!RRCrtcSet (crtc, mode, 0, 0, stuff->rotation, 1, &output))
 	rep.status = RRSetConfigFailed;
-    else
+    else {
+	pScrPriv->lastSetTime = time;
 	rep.status = RRSetConfigSuccess;
+    }
 
     /*
      * XXX Configure other crtcs to mirror as much as possible
-- 
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