[Plib-users] reference counting and simpleStates

[Gouthas, T. <the...@ds...>]

I noticed when attaching states to tri-strip leaf nodes, that even though
simpleState derrives from ssgBase, the reference count is unchanged 
and when a scene tree is deleted, the attached ssGsimpleState remains
allocated.

Is this a deliberate design feture or a bug?