Re: Problem with Auto Layout and drawRect
Re: Problem with Auto Layout and drawRect
- Subject: Re: Problem with Auto Layout and drawRect
- From: Ben Kennedy <email@hidden>
- Date: Tue, 08 Sep 2015 10:57:52 -0700
> On 07 Sep 2015, at 5:02 pm, Graham Cox <email@hidden> wrote:
>
> Also, NSColor is immutable so there’s little purpose to having that property ‘copy’, it can be ‘retain’ (or ‘strong’) and it will save you a small amount of space per instance.
As Dave said in his reply, isn't this actually poor advice? It obscures the semantic intent of the property, and likely makes no measurable difference anyhow (presuming that the immutable class implements copy as retain).
b
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