[info-performer] calling pfFrame causes memory leaks in Windows.

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From: fobefut fobefut (fobefut++at++msn.com)
Date: 06/30/2003 04:00:24

Hello, Performer users.

I'm now developing MFC-based visual application using Performer.
The environment I have used is described below.

1) Visual C++ 6.0 (service pack 5)
2) Windows 2000 or XP
3) MFC-based windows application

During combining MFC and Performer libraries into one application,
I performed three cases of tests.

1. Console Performer program (without using MFC)
2. MFC based program using Performer routines as thread
3. MFC based program with Performer routines melted in the MFC routines

After testing a several times, I've got the following results.
"1" works well without any problem.
"2" dies after some time because of heavy memory leaks.
"3" also have a problem about memory leaks.

Especially, I programmed "3" for MFC-based windows as below.
win->setWinType(PFPWIN_TYPE_X);
        win->setWSWindow(NULL, AfxGetMainWnd()->GetSafeHwnd());
        win->setWSDrawable(NULL, GetSafeHwnd());

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