my application creates a popup which at some point needs to be closed and then reappear again. I tried to implement it by attaching a buffer to the surface after which I attach a none to the surface and then finally attach the same buffer as before. The issue is that when I re attach the buffer I get this error layer_surface has never been configured I scrolled trough the docs a little but did find anything which describes this behavior. Did I misunderstand something or is this possible a bug?