Re: How to know if an NSView has pending draws
Re: How to know if an NSView has pending draws
- Subject: Re: How to know if an NSView has pending draws
- From: Graham Cox <email@hidden>
- Date: Fri, 05 Feb 2016 11:44:48 +1100
> On 5 Feb 2016, at 11:38 AM, email@hidden wrote:
>
> That's a bad idea.
Agreed :)
> Use viewWillDraw for this approach
Yes, that would be better. I think even better though would be to design the app so that the ‘need to know when the view is done’ is not a requirement. I’ve written hundreds of specialist views for many different purposes, and never had to do this.
—Graham
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