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Re: NSView draw order messed up


From: Matt Rice
Subject: Re: NSView draw order messed up
Date: Thu, 3 Oct 2013 04:20:40 -0700

On Wed, Oct 2, 2013 at 5:51 PM, Lundberg, Johannes
<johannes@brilliantservice.co.jp> wrote:
> Thanks all for your replies.
>
> Matt is correct. A quick test with this code after subviews has gotten new
> values (calculated with some analytic formula)
>
>     for each subview
>     {
>         subview.frame = NSMakeRect((int)subview.frame.origin.x,
> (int)subview.frame.origin.y, (int)subview.frame.size.width,
> (int)subview.frame.size.height);
>     }
>
> fixes the problem.

Unfortunate because this problem is likely unapparent for
non-overlapping views, causing unnecessary redraws.



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