From 16be69ef1e2ea9f19cd596b99b5ede7567d374b8 Mon Sep 17 00:00:00 2001

From: Adam Jackson <ajax@redhat.com>

Date: Mon, 27 Jul 2009 16:52:42 -0400

Subject: [PATCH 11/16] additional randr debugging

---

 randr/randr.c |   16 +++++++++++++++-

 1 files changed, 15 insertions(+), 1 deletions(-)

diff --git a/randr/randr.c b/randr/randr.c

index 1c1d0c4..accf614 100644

--- a/randr/randr.c

+++ b/randr/randr.c

@@ -477,10 +477,24 @@ RRVerticalRefresh (xRRModeInfo *mode)

 static int

 ProcRRDispatch (ClientPtr client)

 {

+    int ret;

     REQUEST(xReq);

     if (stuff->data >= RRNumberRequests || !ProcRandrVector[stuff->data])

 	return BadRequest;

-    return (*ProcRandrVector[stuff->data]) (client);

+    ret = ProcRandrVector[stuff->data](client);

+

+    if (ret) {

+        int i;

+        ErrorF("RANDR failure: %d (extension base %d)\n", ret, RRErrorBase);

+        for (i = 0; i < stuff->length; i++) {

+            ErrorF("%08x ", ((unsigned int *)stuff) + i);

+            if ((i+1) % 4 == 0)

+               ErrorF("\n");

+        }

+        ErrorF("\n");

+    }

+

+    return ret;

 }

 static int

-- 

1.6.4.2