Update index after scrolling to specific page

I'm currently using ENPhotoGallery for a project where I can dynamically add captions to the gallery. 

I discovered that when I call scrollToPage:(NSInteger)page animated:(BOOL)animation, it does not send back a signal to warn the delegate about that change. Cause of that my PageControl was not updating properly.

I added a call to photoGallery:(ENPhotoGalleryView *)photoGallery didMoveToIndex:(NSInteger)index;
after moving to the correct image.

Cheers, 

AL.