Hi,I use a layer-backed view on a preference pane. When I enable layer- backing the system preferences application does not do smooth transitions when the I select and deselect the pane.
I could solve the first case. I start with no layer-backing and when the pane is shown I enable it.
I could also partly solve the second case: In shouldUnselect I switch off layer-backing, detach a new thread (with 0 seconds delay) and then return NSUnselectLater. In the second thread I I just call [replyToShouldUnselect:YES]. Since this method is called in the next run loop cycle, this works.
Unfortunately the new thread seams not to be detached when the user wants to quit the application. So the applications never quits. Does anybody has a better solution for this?
With best wishes, Stefan
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