On Jan 26, 2010, at 10:39 PM, Jesper Storm Bache wrote:

> I don't have the entire thread on this machine so I apologize if I am 
> repeating someone else.
> 
> When you are ready do say "10.6 and above", then you can consider using
>       [NSApplication setPresentationOptions]
> In the meantime SetSystemUIMode works well in both 32 and 64 bit binaries.
> 
> Jesper Storm Bache

Or you could just do something like this:

if(floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_5)
{
        [NSApp setPresentationOptions:whatever];
}
else
{
        SetSystemUIMode(whatever);
}

You could also use if([NSApp 
respondsToSelector:@selector(setPresentationOptions:)) if you prefer. I like to 
explicitly test for the version number though, so that once I *am* ready to say 
“10.6 and above”, it’s easy to search for and remove all the compatibility 
cruft that’s in there to make older versions work.

Charles_______________________________________________

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