RN 0.76.X - Multiline does not grow - New architecture

[claudiozam]

Issue Description

The toolbar / composer height is always fixed. The auto grow is not working when i am writing multiples lines in IOS (Android No problem).

Steps to Reproduce / Code Snippets

Simulator.Screen.Recording.-.iPhone.16.-.2024-11-05.at.08.36.34.mp4

Write multiple lines in the input field

Expected Results

Simulator.Screen.Recording.-.iPhone.16.-.2024-11-05.at.08.44.22.mp4

The issue only occurs on iOS. If I disable the new architecture, it works fine.

There’s no problem on Android.

Additional Information

react-native: "0.76.1"
react-native-gifted-chat: "^2.6.4"
react-native-safe-area-context: "^4.14.0"
react-native-reanimated: "^3.16.1"
react-native-get-random-values: "^1.11.0"
ENV['RCT_NEW_ARCH_ENABLED'] = '1' //TRUE

System:
OS: macOS 15.0.1
CPU: (12) arm64 Apple M2 Max
Memory: 15.95 GB / 64.00 GB
Shell: 5.9 - /bin/zsh
Binaries:
Node: 22.10.0 - /opt/homebrew/bin/node
Yarn: 1.22.22 - /opt/homebrew/bin/yarn
npm: 10.9.0 - /opt/homebrew/bin/npm
Managers:
CocoaPods: 1.15.2 - /Users/claudiozamoszczyk/.rvm/gems/ruby-3.1.4@fastlane/bin/pod
Homebrew: 4.4.2 - /opt/homebrew/bin/brew
pip3: 24.2 - /opt/homebrew/bin/pip3
RubyGems: 3.3.26 - /Users/claudiozamoszczyk/.rvm/rubies/ruby-3.1.4/bin/gem
Utilities:
Make: 3.81 - /usr/bin/make
GCC: 16.0.0 - /usr/bin/gcc
Git: 2.47.0 - /opt/homebrew/bin/git
Clang: 16.0.0 - /usr/bin/clang
Curl: 8.7.1 - /usr/bin/curl
OpenSSL: 3.3.2 - /opt/homebrew/bin/openssl
SDKs:
iOS SDK:
Platforms: DriverKit 24.0, iOS 18.0, macOS 15.0, tvOS 18.0, visionOS 2.0, watchOS 11.0
IDEs:
Xcode: 16.0/16A242d - /usr/bin/xcodebuild
Languages:
Bash: 3.2.57 - /bin/bash
Java: 17.0.13 - /opt/homebrew/opt/openjdk@17/bin/javac
Perl: 5.34.1 - /usr/bin/perl
Python3: 3.13.0 - /opt/homebrew/bin/python3
Ruby: 3.1.4 - /Users/claudiozamoszczyk/.rvm/rubies/ruby-3.1.4/bin/ruby

[zemuldo]

Same problem here. RN 0.76.0, Happens only on ios

[nahooni0511]

Same on 0.76.3