#626 make the server run all the cleanups (including its own one) via…

… "run_cleanups", this ensures that we always call kill_xvfb before we exit

git-svn-id: https://xpra.org/svn/Xpra/trunk@7134 3bb7dfac-3a0b-4e04-842a-767bc560f471

src/xpra/scripts/server.py

@@ -930,7 +930,10 @@ def run_server(error_cb, opts, mode, xpra_file, extra_args):
             return 1
         app = XpraServer()
         app.init(clobber, opts)
-        _cleanups.insert(0, app.cleanup)
+    #ensure app.cleanup will fire all cleanups,
+    #incuding its own cleanups
+    _cleanups.insert(0, app.cleanup)
+    app.cleanup = run_cleanups
 
     app.init_sockets(sockets)
     app.init_when_ready(_when_ready)