George Gwilt writes:

> As everyone will realise by now, the events given to WM.RPTRT in D2.B are
job
> events, not pointer events. So, obviously, WM.RPTRT will return on any
> pointer event just as WM.RPTR does whatever the value in D2.B.

Sorry I wasnt more helpful but Ive been extermely busy being lazy this
Christmas. Glad you resolved it.

> However, there is another question (which I may be able to answer before
> anyone else too). The addition of job events to SMSQ/E has caused a change
in
> IOP.RPTR. This will now allow a return from a job event. The manual states
clearly
> that the job event will be placed in the top 8 bits of the pointer event
> (pt_pvent) in the status area. It also seems to suggest that the top 8
bits of D2
> in a call to IOP.RPTR should contain the job events on which to return. A
> short test seems to bear this out. Now comes the question.
>
> Since the original IOP.RPTR asks for D2.B to be set, does this not mean
that
> old programs calling the routine might find peculiar things happening? For
> example, the contents of D2.L could have $FF as the top byte. D2 might
have been
> -1 before D2.B was set with the required pointer events return. In that
case
> any job event sent to the program would cause a spurious return.
>
> What steps have been taken to prevent this?

I have no intelligent answer to this. However, I expect that in most
instances people will have used a moveq instruction to set the byte in d2..

Per

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