Subject: Re: Set/GetWindowLong doesn't seem work
From: [email-masked] (Benjamin Riefenstahl)

10 Feb 1998 09:00:00 -0800
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To: GNU-Win32 Mailing list <[email-masked]>

Karl Martin Syring wrote:
> cbWndExtra is declared as an int in the MS header, so there is no space to
> reserve. Usually it it used as a pointer to the window specific data
> structures.

No. Read the docs.

It specified how much space is to be reserved in each individual window
for "window extra data". The "window extra data" is what
Set/GetWindowLong/Word() accesses.
======================================
Benjamin Riefenstahl ([email-masked])
Crocodial Communications EntwicklungsGmbH
Ophagen 16a, D-20257 Hamburg, Germany
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