The funny thing with these under a tiling window manager, is they turn into pop-sideways-es :D (unless you are in a stacking mode), makes it a bit easier to kil

The funny thing with these under a tiling window manager, is they turn into pop-sideways-es :D (unless you are in a stacking mode), makes it a bit easier to kill them immediately and also makes it more obvious where they came from. Haven't come across these in a while now though.