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List:       ms-dcom
Subject:    OT:  WM_GETMINMAXINFO
From:       Steve Turner <sturner () SYMYX ! COM>
Date:       2003-08-20 18:35:10
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Hi,

Sorry for the OT...and pleas feel free to let me know if there is a
better place to be posting this message!

I am trying to enforce a minimum dialog size using a handler for the
WM_GETMINMAXINFO event in MFC.  I have (manually) added the handler to
my dialog class:

void CMyDlg::OnGetMinMaxInfo(MINMAXINFO *lpMMI)
{
 lpMMI->ptMinTrackSize = CPoint(MIN_WIDTH, MIN_HEIGHT);
}

The problem is that the values I am setting do not "take".  In other
words, on successive trips through the function above, the values in
lpMMI->ptMinTrackSize retain their original values.  I can see them
change within the function, but when it is re-entered the next time the
values go back to what they had been originally.

Any ideas on what is going on here?


Thanks,



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