Re: Blank cursor?

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Angus Dorbie (dorbie++at++bitch.reading.sgi.com)
Thu, 28 Mar 1996 10:54:01 +0100

This is an Iris GL graphics call so it must be done in your draw process,
try your pipe initialisation callback.

You should really use pfuCursor functions to avoid OpenGL transitional
problems.

Rgds,
Angus.

On Mar 28, 10:36am, Morten Eriksen wrote:
> Subject: Re: Blank cursor?
> > I'm using the cursoff()-call to remove the X-Window cursor in my
> > application. This works fine on an 8-bit Indy and a 24-bit Indigo
> > Elan, but not on a RE2-equipped Onyx. Why? And how can I fix this?
>
> Hm. I found the reason for this myself - multiprocessing, of
> course. What I still don't understand, though, is why this gives a
> segmentation fault when I fork the CULL and DRAW processes:
>
> InitConfig();
> cursoff();
> pfConfig();
>
> (Code snipped from perfly). I'm using Performer 1.2, BTW.
>
> So - how can I accomplish the task of removing the cursor when
> multiprocessing?
>
> Sorry for being such a pest today. :-}
>
> Regards,
> Morten
>
>-- End of excerpt from Morten Eriksen

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