Calling functions in other states

["Tom Miles" <Tom@...>]

I apologise if this is either a stupid question, or has been asked
before, but I was wondering if there was a way that I haven't found of
calling functions of one state from within a lua script of another?  I
have several states all started with lua_newthread() all of which run
their own scripts.  I have a very convoluted method at the moment for
each thread to "talk to each other" which is hideously slow and has been
a nightmare to maintain as new situations arise, and was wondering what
the "industry standard" way of doing it was (if there was one)?

TIA,

Tom


 
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