In a specific case two presented view controllers with a UIPageViewController, the UITextView does not scroll

[kerry]

TextViewScrollTest.zip

Have a look at this test project.

Steps to reproduce:

1. As soon as the app opens, slide the page view controller right or left.
2. Enter text so that it has to word wrap and grow the text view.
3. UITextView does not grow.

If you do not slide the page view controller, the bug does not show up.

[kerry]

Resolution: https://github.com/DigitalLeaves/PlaceholderTextViewDemo/pull/5