Tim Gleue

What exactly are you doing to add new items?

Having around 100 cards in the sample app makes selecting/deselecting noticeably slower. Recomputing the layout transitions takes its time. How many cells do you have?

Hm, that could be a problem. When switching layouts UIKit creates animations for all cards from one to the other layout. That would mean 78+ animations in parallel. Could you...

You could use instruments to see where the lag is introduced

Have you tried setting `exposedPinningMode` to `TGLExposedLayoutPinningModeNone` ?

The 1.x branches support iOS 7. But you'd have to back port some of the fixes regarding gesture handling and z-sorting i made in 2.x

Did you try increasing the content size in TGLStackedLayout -collectionViewContentSize?

Try setting property `TGLStackedLayout -itemSize` to something != `CGSizeZero` and add the following lines to method `TGLStackedLayout -collectionViewContentSize` just below the `CGSize contentSize = ...` definition instead of manipulating the...

Did you mean the height of (overlapping) cards combined?

Have you tried `collectionView.collectionViewLayout.collectionViewContentSize` ?