DefDlgProc* broken for (at least) WM_GETTEXT

Alexandre Julliard julliard at
Thu Oct 13 03:24:23 CDT 2005

Troy Rollo <wine at> writes:

> They do not appear to be used anywhere outside of the file they are defined 
> in, and it seems unlikely an app could ever have a legitimate use for them. 
> Vitaliy suggested maybe they may have been inadvertently missed in a cleanup 
> of cross-DLL calls.
> So, what I propose to do is:
> 1. make __wine_call_wndproc_32A and __wine_call_wndproc_32W static (and hence 
> not exported)

You can't do that, they need to be exported so that they can be called
from 16-bit code (look at how 16->32 thunks are implemented).

Alexandre Julliard
julliard at

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