Subj : Using Prf* routines in wi To : MIKE RUSKAI From : Ian Moote Date : Wed Jun 07 2000 02:27 pm MR> IM> What's the "1/10's rule"? TIA and TTYL. MR> MR> A window procedure which is run while PM is waiting is supposed to MR> return control within 1/10th of a second, so that the system MR> response doesn't suffer. Anything that takes more than that period MR> of time to accomplish should be done on a second thread. Ahh! I was wondering how one decides what _should_ be moved out of the WndProc() and into seperate threads. Very useful! Thanks a lot, Mike! Take care and TTYL. --- þ A woman's guess is more accurate than a man's certainty. --- AdeptXBBS v1.11y (FREEWare/2) * Origin: Moote Pointe (1:244/140) .