Re: Cancel CGEvent
Re: Cancel CGEvent
- Subject: Re: Cancel CGEvent
- From: sheen mac <email@hidden>
- Date: Sun, 14 Dec 2008 10:11:21 -0800 (PST)
Hi,
I tried that, passed NULL at the callback.
But it didn't works MouseMove event. All other
cases of mouse its works good.
Thanks In Advance,
Sheen
--- On Sun, 12/14/08, Jean-Daniel Dupas <email@hidden> wrote:
> From: Jean-Daniel Dupas <email@hidden>
> Subject: Re: Cancel CGEvent
> To: email@hidden
> Cc: email@hidden
> Date: Sunday, December 14, 2008, 12:09 AM
> Le 13 déc. 08 à 19:19, sheen mac a écrit :
>
> > Hi All,
> >
> > Is it possible to cancel CGEvent for mouse at
> CGEventTrapCallBack ?.
> > Could suggest some link info?.
> >
> > Thanks In Advance,
> > Sheen
>
>
> From the CGEventTapCallBack reference:
>
> If the event tap is an active filter, your callback
> function should return one of the following:
>
> • The (possibly modified) event that is passed in. This
> event is passed back to the event system.
>
> • A newly-constructed event. After the new event has
> been passed back to the event system, the new event will be
> released along with the original event.
>
> • NULL if the event passed in is to be deleted.
>
>
>
> Did you try that and it didn't work, or have you just
> miss that in the reference ?
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