event-handling-18 * fix a race: the interpreter sometimes processed events already   while the event thread was still looking at that event, which   was NULL in the meantime * cleanup - separate process_events func
event-handling-18
* fix a race: the interpreter sometimes processed events already
  while the event thread was still looking at that event, which
  was NULL in the meantime
* cleanup - separate process_events func


git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@5125 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

FROGGS/parrot,youprofit/parrot,tewk/parrot-select,tkob/parrot,FROGGS/parrot,gagern/parrot,FROGGS/parrot,FROGGS/parrot,gagern/parrot,youprofit/parrot,tkob/parrot,tewk/parrot-select,tkob/parrot,youprofit/parrot,gagern/parrot,fernandobrito/parrot,FROGGS/parrot,gitster/parrot,FROGGS/parrot,gitster/parrot,tewk/parrot-select,gitster/parrot,youprofit/parrot,tkob/parrot,fernandobrito/parrot,tewk/parrot-select,tewk/parrot-select,youprofit/parrot,fernandobrito/parrot,gitster/parrot,tkob/parrot,parrot/parrot,parrot/parrot,gitster/parrot,parrot/parrot,fernandobrito/parrot,tewk/parrot-select,gitster/parrot,FROGGS/parrot,youprofit/parrot,FROGGS/parrot,youprofit/parrot,gagern/parrot,tewk/parrot-select,gagern/parrot,parrot/parrot,youprofit/parrot,parrot/parrot,tkob/parrot,fernandobrito/parrot,gitster/parrot,fernandobrito/parrot,gagern/parrot,gagern/parrot,tkob/parrot,tkob/parrot,fernandobrito/parrot