diff --git a/src/cairo-xlib-surface.c b/src/cairo-xlib-surface.c
index 49bdaae..770626c 100644
--- a/src/cairo-xlib-surface.c
+++ b/src/cairo-xlib-surface.c
@@ -689,10 +689,18 @@ static void
 _cairo_xlib_surface_ensure_src_picture (cairo_xlib_surface_t    *surface)
 {
     if (!surface->src_picture)
+    {
+	XRenderPictureAttributes pa;
+	int mask = 0;
+
+	pa.subwindow_mode = IncludeInferiors;
+	mask |= CPSubwindowMode;
+
 	surface->src_picture = XRenderCreatePicture (surface->dpy,
 						     surface->drawable,
 						     surface->xrender_format,
-						     0, NULL);
+						     mask, &pa);
+    }
 }
 
 static void