🚀 go-pugleaf

I have been trying to use the JournalPlaybackHook with OS/2 2.0 for
quite some days, but haven't had much success yet.   I am writing a
16-bit DLL for my system hook procedure, but I am a little unsure
about the parameters in this procedure and what they are used for.

My OS/2 1.3 programming reference says the hook procedure should be
declared as JournalPlaybackHook(hab, qmsg, skip) while the OS/2 2.0
programming reference says JournalPlaybackHook(hab, skip, qmsg)
(note the different order).  Which one is the correct one?

Could someone explain how to use the "skip" parameter?  I am
totally bewildered by this parameter, and don't understand how
to step forward in my "Journal".

If I from my main program issue a WinReleaseHook while the 
JournalPlaybackHook is serving a system hook call, is the 
hook call terminated directly, or am I only preventing any MORE|
hook calls to be performed?

If I want to insert characters (key-presses) into the system queue,
what is the correct method?  What is the different between a WM_CHAR
and a WM_VIOCHAR message?

I have a hook procedure that "almost" works.  I can send any characters
(including accelerated keys) to any application I want, but whenever I
send several keys fast, the receiving application (the one that should
finally receive the WM_CHAR messages) is terminated without any message
at all.

I would appriciate any help.  I think hooks are too briefly documented
in the programming references.  Does anyone know of any good litterature
covering this?

Mikael Wahlgren