Re: Instantly re-display buttons?

FROM : Clark S. Cox III
DATE : Mon Nov 25 17:26:16 2002

On Monday, Nov 25, 2002, at 11:03 US/Eastern, Steve wrote:

> Hi,
>
> Upon clicking on an NSButton  (or NSButtonCell from a NSMatrix) I need
> to switch another button off. Easy enough -- but because my 'on'
> method  takes a second or so to execute some tricky code, there is an
> annoying delay before the button I've set 'off' redisplays.
> I've looked through the documentation, but couldn't find a 'force
> immediate redisplay' method.

displayIfNeeded
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