Please don't take threads like this private just because someone responded
to you.
On 5/27/05 10:48 AM, Burak DEMIRKOL didst favor us with:
> Hi,
>
>> I assume you mean you have a dialog window in your application. Is this a
>> nib window or a Dialog Manager dialog?
>
> It is a nib window.
>
>> Is this a cooperative thread, a pthread, or an MPTask? Are you setting the
>> text from within the thread or in response to some kind of CarbonEvent your
>> thread posts to the window?
>
> It is a pthread
What about the other question?
>
>> Have you tried invalidating the window or flushing the port buffer?
>
> In fact, I am not sure.
You should be sure if you're doing something or not.
> How can I do that?
You can invalidate the window either by calling InvalRect on the port rect,
or the more modern way would be to call HIViewSetNeedsDisplay on the content
view (neither of which is safe to call from a preemptive thread).
You can flush the back buffer using QDFlushPortBuffer or, more modern,
HIWindowFlush (neither of which is safe to call from a preemptive thread).
Larry
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