[TextInput] lineheight cuts off content on iOS

[TLaMars]

Description

The TextInput on iOS cuts off content at dashes (-) if it has the lineHeight style applied to it. This happens when content is to long and therefore isn't completely visible in the input without moving through it.

If the lineHeight isn't applied it is not cut off at the dash (-) and the content will end with ellipsis (...).

We tried removing everything from the input and found out in that way it was the lineHeight that causes this issue.

This only happens on iOS and not on Android.

React Native Version

0.71.13

Output of npx react-native info

System:
    OS: macOS 14.0
    CPU: (10) arm64 Apple M1 Pro
    Memory: 55.56 MB / 32.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 18.15.0 - ~/.nvm/versions/node/v18.15.0/bin/node
    Yarn: 1.22.19 - /opt/homebrew/bin/yarn
    npm: 9.5.0 - ~/.nvm/versions/node/v18.15.0/bin/npm
    Watchman: 2023.10.02.00 - /opt/homebrew/bin/watchman
  Managers:
    CocoaPods: 1.13.0 - /Users/thomaslamars/.rvm/gems/ruby-2.7.5/bin/pod
  SDKs:
    iOS SDK:
      Platforms: DriverKit 23.0, iOS 17.0, macOS 14.0, tvOS 17.0, watchOS 10.0
    Android SDK: Not Found
  IDEs:
    Android Studio: 2022.2 AI-222.4459.24.2221.9971841
    Xcode: 15.0.1/15A507 - /usr/bin/xcodebuild
  Languages:
    Java: 18.0.2.1 - /Library/Java/JavaVirtualMachines/jdk-18.0.2.1.jdk/Contents/Home/bin/javac
  npmPackages:
    @react-native-community/cli: Not Found
    react: 18.2.0 => 18.2.0 
    react-native: ^0.71.13 => 0.71.13 
    react-native-macos: Not Found
  npmGlobalPackages:
    *react-native*: Not Found

Steps to reproduce

It is reproducible by making an TextInput with just lineHeight on it with the styling.
Than as value pass a really long string or type a really long string with dashes.
Get out of focus with the input and see that the value in the input gets truncated.

import { TextInput, SafeAreaView, StyleSheet } from 'react-native';

export default function App() {
  const value = "Thisisareallylong emailwithdashes-init@thawdisisasnackwhichisanexample.com"

  return (
    <SafeAreaView style={styles.container}>
      <TextInput value={value} style={{ lineHeight: 20 }} />
    </SafeAreaView>
  );
}

Snack, screenshot, or link to a repository

Snack url

Reproducible on Snack with expo 49 and react native version 0.72.4
https://snack.expo.dev/l0o3kNldL

[github-actions]

⚠️

Newer Version of React Native is Available!

ℹ️

You are on a supported minor version, but it looks like there's a newer patch available - 0.71.14. Please upgrade to the highest patch for your minor or latest and verify if the issue persists (alternatively, create a new project and repro the issue in it). If it does not repro, please let us know so we can close out this issue. This helps us ensure we are looking at issues that still exist in the most recent releases.

[cipolleschi]

@TLaMars thanks for the issue. Are you using the old architecture or the new one?

[TLaMars]

@cipolleschi we are using the old architecture

[frankcalise]

Adding screenshots for clarity, thanks for the Snack!

iOS	Android

[akumarclick]

@frankcalise , Did you find any solution? I am also facing the same issue.

[akumarclick]

My issue was happening due to textAlign: 'center' . I was able to resolve it with a this little hack.

[abhinandhand]

When line height is given I do face this same issue on iOS.