UINavigationController fails set the correct .intrinsicHeight of rootViewController

[JMCPH]

Description

When presenting a subclass of UINavigationController which conforms to the PanPresentable, the .intrinsicHeight is always fullscreen and not using the height of the FirstViewController which is the rootViewController of the UINavigationController.

When presenting a FirstViewController using the presentPanModal method, the view is correctly using the height of the content of the FirstViewController.

Is there anyway to get this behaviour?

What type of issue is this? (place an x in one of the [ ])

• [x] bug

Requirements (place an x in each of the [ ])

• [X] I've read and understood the Contributing guidelines and have done my best effort to follow them.
• [X] I've read and agree to the Code of Conduct.
• [X] I've searched for any related issues and avoided creating a duplicate issue.

---

Bug Report

Filling out the following details about bugs will help us solve your issue sooner.

Reproducible in:

PanModal version: 1.2.7

iOS version: 14.5

Expected result:

The UINavigationController would adjust the height to the rootViewController when being presented using the PanModalPresentable

Actual result:

It didn't adjust the height.

[jannemecek]

Did you end up solving this? We're in a similar spot right now trying to work around this issue.