IDEA-170605 the modal progress window steals focus from a editor

platform/platform-impl/src/com/intellij/openapi/ui/impl/GlassPaneDialogWrapperPeer.java

@@ -581,8 +581,8 @@ public class GlassPaneDialogWrapperPeer extends DialogWrapperPeer implements Foc
 
     @Override
     public void dispose() {
-      setVisible(false);
       remove(getContentPane());
+      setVisible(false);
       DialogWrapper.unregisterKeyboardActions(myWrapperPane);
       myRootPane = null;
     }