Navigating back when keyboard is open results in incorrect scroll position

[domchristie]

I work on a messaging app where it's common for people to have the keyboard open, then tap Back to return to their list of messages. This results in an incorrect scroll position as shown here:

Simulator.Screen.Recording.-.iPhone.17.Pro.-.2025-12-11.at.14.56.20.mov

Demo repo on the focussed_input branch: https://github.com/domchristie/hotwire-native-demo/tree/focussed_input.

To reproduce:

1. Clone and run https://github.com/domchristie/hotwire-native-demo/tree/focussed_input
2. Navigate to Basic Navigation
3. Scroll down to the textarea
4. Focus the textarea to open the keyboard
5. Tap Back

[joemasilotti]

Can you reproduce the same issue with a plain WKWebView and no Hotwire Native or Turbo.js attached?

[samoli]

I think the problem is the keyboard dismissal transition continues to update the scroll position even after the webview has been moved and restored. I've pushed some work I did on this to #217 - but let me know if you have any other ideas about how to approach it.