Re: _updateTrackingAreas really slow

2012-05-17 Thread Corbin Dunn
Hi _murat,Please log a bug on this for us. --corbin On 05/17/12, "mlist0...@gmail.com" wrote: > I have an NSCollectionView with really simple (i.e. no tracking areas) item > views. > > In a test case of about 1500 items, scrolling gets unacceptably choppy. I've > tracked this down to calls

_updateTrackingAreas really slow

2012-05-17 Thread mlist0...@gmail.com
I have an NSCollectionView with really simple (i.e. no tracking areas) item views. In a test case of about 1500 items, scrolling gets unacceptably choppy. I've tracked this down to calls to a private method, -[NSView _updateTrackingAreas]. While scrolling, _updateTrackingAreas is called for