nanogui: Executing other function before DefWindowProc


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Subject: Re: [nanogui] Executing other function before DefWindowProc
From: "Greg Haerr" ####@####.####
Date: 12 May 2004 05:34:15 +0100
Message-Id: <006901c437da$64bb2100$3aba46a6@xmission.com>

: but this didnt execute at all and the Messages were interpreted by the
: default Window Procedure for the buttons i.e cenButtonWndFn.
: 
: How can i add functionality without changing the cenButtonWndFn, for
: button WINDOW's.

The way to make this work is to subclass the original cenButtonWndFn.
The procedure to do this is documented in many win32 programming
books.  The same process works for Microwindows.

Regards,

Greg

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