[New Arch] TextInput text change flickers if within Portal

[codan84]

Current behaviour

Under new arch any TextInput component (be it from react-native-paper or from react-native) within Portal (modal or dialog) will flicker when text is being changed.

Expected behaviour

Editing text is smooth.

How to reproduce?

Clone this repo: https://github.com/codan84/text-input-flicker

npm install
npm start

Open in Expo Go.

Preview

ScreenRecording_12-19-2024.20-43-14_1.mov

What have you tried so far?

Nothing, I see loads of issues related to Portal under new arch so I guess this is another one?

Your Environment

software	version
ios	18.1.1
android	10
react-native	0.76.5
react-native-paper	5.12.5
expo sdk	52

[Ademivaldo]

same problem