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Article #2735Re: Dialogs + Threads = Problems. Help!
From: Larry Salomon Jr.
Date: Thu, 31 Dec 1992 15:14
Date: Thu, 31 Dec 1992 15:14
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In <92365.153701U37127@uicvm.uic.edu> <U37127@uicvm.uic.edu> writes: >Hello all, > I have been having some weird PM problems that I was hoping someone could > shed some light on. Basically the problem is that if I start a thread > from a dialog, and then from within the thread try to send messages to > the dialog items, or set DlgItemText, the calls fail. I have not omitted > the all important step of getting a PM anchor block handle for each thread. But you did omit the creation of a message queue for the other thread. Also, it is highly recommended that all threads but the one with the message loop call WinCancelShutdown(); if anyone wants to know the specifics of why, send me email. Cheers, Q -- "If you choose not to decide, you | "My other body is in the shop" - seen still have made a choice" - Rush | on a T-shirt ------------------------------------------------------------------------
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Path: arc1-ca.pugleaf.net!sparky!uunet!gatech!concert!rutgers!cmcl2!panix!os2man From: os2man@panix.com (Larry Salomon Jr.) Newsgroups: comp.os.os2.programmer Subject: Re: Dialogs + Threads = Problems. Help! Message-ID: <1992Dec31.151448.17833@panix.com> Date: 31 Dec 92 15:14:48 GMT References: <92365.153701U37127@uicvm.uic.edu> Organization: PANIX Public Access Unix, NYC Lines: 21