Re: NSOpenPanel runModal on a dispatch
Re: NSOpenPanel runModal on a dispatch
- Subject: Re: NSOpenPanel runModal on a dispatch
- From: Tamas Nagy <email@hidden>
- Date: Mon, 17 Dec 2012 10:26:57 +0100
I really appreciate your continuous curiosity guys, but we just getting off-topic :)
BTW, its a realtime graphics application, where UI events should not blocking rendering. Think about a concert where some videos projected behind the band, it would be bad if opening the next video - putting it into some kind of queue - blocks the rendering/displaying the current video.
On Dec 17, 2012, at 10:06 AM, Tom Davie <email@hidden> wrote:
>
> On 17 Dec 2012, at 05:58, Tamas Nagy <email@hidden> wrote:
>
>> It's a live video app, where rendering happening on a CVDisplayLink thread, so the app still running and do its job while an OpenPanel (or SavePanel) displaying. I just need to block the UI to make sure the users can't interact the app while an open panel displaying.
>
> But why?
>
> What's the issue with the user pausing a video while an open panel happens to be open?
>
> Thanks
>
> Tom Davie
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