Re: Appropriate -setWantsLayer: timing
Re: Appropriate -setWantsLayer: timing
- Subject: Re: Appropriate -setWantsLayer: timing
- From: Matt Neuburg <email@hidden>
- Date: Fri, 19 Feb 2010 12:16:31 -0800
- Thread-topic: Appropriate -setWantsLayer: timing
On Wed, 17 Feb 2010 17:07:54 -1000, Dave Keck <email@hidden> said:
>> Maybe I'm misunderstanding, but I'm wondering, why not put everything into a
>> single method and call that method from both initWithFrame and awakeFromNib?
>> One and only one of these will be called (depending whether you are
>> instantiating in code or in a nib), so your single method will be called
>> exactly once and you're off to the races. m.
>
>This isn't true for 10.5; both -initWithFrame: and -awakeFromNib are
>called if the view was instantiated via the NIB machinery. I suspect
>10.6 is no different.
OK, but in that case I would use a flag to make sure that my single method
is called no more than once.
I don't know whether this applies to the OP's actual use case; I'm just
saying, when I am not sure which of several routines will be called or in
what order and I want to make sure a certain thing happens, I just factor
out that certain thing. m.
--
matt neuburg, phd = email@hidden, <http://www.tidbits.com/matt/>
A fool + a tool + an autorelease pool = cool!
AppleScript: the Definitive Guide - Second Edition!
http://www.tidbits.com/matt/default.html#applescriptthings
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