Re: Instantly re-display buttons?

FROM : Steve
DATE : Mon Nov 25 20:30:38 2002

Unfortunately accessing a button as part of a NSMatrix returns an
NSButtonCell, which does not recognize displayIfNeeded.
I wish I could get NSMatrix to return an NSButton, as I seem to be
maintaining two lots of code depending if I'm working with a collection
of buttons, or individual single ones. Not very OO?

Steve


On Monday, November 25, 2002, at 04:26 PM, Clark S. Cox III wrote:

>
> 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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