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Re: CATextLayer question

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Re: CATextLayer question

Subject: Re: CATextLayer question
From: David Duncan <email@hidden>
Date: Tue, 13 Nov 2007 14:45:26 -0800

On Nov 13, 2007, at 1:41 PM, John Clayton wrote:

I have an issue with CATextLayer that I'd like to explore. The basic question is this: why does a CATextLayer that has a 'duration' specified for it, not draw anything?

Because the beginTime attribute is sometime in the past, likely the distant past. Since the sum of the beginTime and your duration says that the animation has expired, the layer is hidden. Generally, if you want to set a layer's duration, you should also set its beginTime. -- David Duncan Apple DTS Animation and Printing email@hidden

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