standard structs for messages, and i allow the message queue to fee itsel for
up to 8 iterations before forcing us to rever to normal loop processing
again. this shoudl cover most soignal emit/respond cases in normal usage
without forcing more loop to run and possibly a render.
SVN revision: 10662
2. message queue is in - i am currently not surer if i shoudl go with this
varags api internally ot move to a more manual "build a list" thing... but the
message queue does work - i've moved signals to use it.
SVN revision: 10653