From 86c64ddf21763972aa7fc8c5770259123c9907b3 Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Mon, 8 Dec 2008 17:42:47 -0500
Subject: [PATCH] randr: clear primaryOutput when the output is deleted

---
 randr/rroutput.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/randr/rroutput.c b/randr/rroutput.c
index 48b5700c8..82c2530fe 100644
--- a/randr/rroutput.c
+++ b/randr/rroutput.c
@@ -380,6 +380,9 @@ RROutputDestroyResource (pointer value, XID pid)
     {
 	rrScrPriv(pScreen);
 	int		i;
+
+	if (pScrPriv->primaryOutput == output)
+	    pScrPriv->primaryOutput = NULL;
     
 	for (i = 0; i < pScrPriv->numOutputs; i++)
 	{