> > You _always_ need a message pump. If the calling program doesn't provide > one, you must provide one and to have one without interfering with the > calling DLL it is better to have all you stuff in a thread. Consider a > thread as a program within a program. > > If you don't want to have a thread, you must ask the host application to > provide a hook for Application.ProcessMessages (or equivalent if the host > application is written using another language). You can do that by using a > callback. > > >>Now you've worried me a bit... > > > Sorry. You are now back to reality. > Hm, could that message pump be realised by a timer in the dll where the application.processmessages is called each onTimer event?
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