Handling of messages above WM_USER in pack_message

Alexandre Julliard julliard at winehq.com
Thu Apr 11 13:13:34 CDT 2002

Uwe Bonnes <bon at elektron.ikp.physik.tu-darmstadt.de> writes:

> I don't know if this global approach is valid, but at least it helped me to
> get winhlp32 working called with WinHelpA from an application. In what other
> way can we cope with user defined messages and their related structures in
> inter-process SendMessage? 

We can't. User messages cannot pass data around, WinHelpA will need to
do that differently. The best way to find out how is probably to watch
winhlp32 with a message spy under Windows.

Alexandre Julliard
julliard at winehq.com

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