[PATCH] EXA: Use correct coordinate system for calculating Composite fallback region.

[Michel Dänzer]

From: Michel Dänzer <daenzer at vmware.com>

Fixes incorrectly skipped rendering of some Composite operations to windows.

Signed-off-by: Michel Dänzer <daenzer at vmware.com>
---
 exa/exa_unaccel.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/exa/exa_unaccel.c b/exa/exa_unaccel.c
index 1bc3eac..d349fae 100644
--- a/exa/exa_unaccel.c
+++ b/exa/exa_unaccel.c
@@ -424,7 +424,9 @@ ExaCheckComposite (CARD8      op,
 	PixmapPtr pDstPix;
 
 	if (!miComputeCompositeRegion (&region, pSrc, pMask, pDst,
-				       xSrc, ySrc, xMask, yMask, xDst, yDst,
+				       xSrc, ySrc, xMask, yMask,
+				       xDst + pDst->pDrawable->x,
+				       yDst + pDst->pDrawable->y,
 				       width, height))
 	    goto skip;
 
-- 
1.6.4.3