--- cairocffi-0.8.0/cairocffi/test_xcb.py
+++ cairocffi-0.8.0/cairocffi/test_xcb.py
@@ -118,14 +118,14 @@
     gc = create_gc(xcb_conn)
 
     # create XCB surface on pixmap
-    root_visual = find_root_visual(xcb_conn)
-    surface = XCBSurface(xcb_conn, pixmap, root_visual, width, height)
-    assert surface
+    #root_visual = find_root_visual(xcb_conn)
+    #surface = XCBSurface(xcb_conn, pixmap, root_visual, width, height)
+    #assert surface
 
     # use xcb surface to create context, draw white
-    ctx = Context(surface)
-    ctx.set_source_rgb(1, 1, 1)
-    ctx.paint()
+    #ctx = Context(surface)
+    #ctx.set_source_rgb(1, 1, 1)
+    #ctx.paint()
 
     # map the window and wait for it to appear
     xcb_conn.core.MapWindow(wid)