On May 11, 2012, at 1:53 PM, Markus Spoettl <[email protected]> wrote:
> Hello, > > I have a layer hosting custom view which I can't convince to listen to the > alpha value I set on its superview. Other views sitting on the same superview > correctly fade with the alpha value of the superview changing. My view > doesn't. It simply hides when the superview's alpha is less than 1. > > Not sure what the problem is, the documentation for setAlphaValue doesn't > tell me a lot, neither does the view programming guide. > > Any ideas? Hi Markus, It sounds like the parent view which you are setting the alphaValue on is not layer backed, but you do apparently have a layer backed child. That won't work; make the parent layer backed. corbin > > Regards > Markus > -- > __________________________________________ > Markus Spoettl > _______________________________________________ > > Cocoa-dev mailing list ([email protected]) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/cocoa-dev/corbind%40apple.com > > This email sent to [email protected] _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
