Extra line wrap on some Android devices on some combinations of lineHeight, letterSpacing and other related properties

Description

On some Android devices (for example Redmi 10C or Pixel 6 Pro) text is a measuring bug when setting both lineHeight and letterSpacing.

Some specific combinations of fontScale, lineHeight, maxFontSizeMultiplier, letterSpacing, fontFamily and also on the text causes extra line wrap.

In our case, it was possible to "fix" it by removing maxFontSizeMultiplier or letterSpacing or lineHeight.

But as a workaround we set allowFontScaling={false} and do the font scaling manually (setting fontSize and lineHeight by the fontScale).

Already reported https://github.com/facebook/react-native/issues/35039 but closed

Steps to reproduce

1. Open Snack link https://snack.expo.dev/@matejkriztrezor/line-break-bug-demo
2. Choose Android
3. Switch to Pixel 6 Pro
4. Launch Snack

React Native Version

0.75.2

Affected Platforms

Runtime - Android

Output of npx react-native info

System:
  OS: macOS 14.5
  CPU: (8) arm64 Apple M1 Pro
  Memory: 144.11 MB / 32.00 GB
  Shell:
    version: "5.9"
    path: /bin/zsh
Binaries:
  Node:
    version: 20.12.2
    path: ~/.nvm/versions/node/v20.12.2/bin/node
  Yarn:
    version: 4.2.2
    path: /opt/homebrew/bin/yarn
  npm:
    version: 10.5.0
    path: ~/.nvm/versions/node/v20.12.2/bin/npm
  Watchman:
    version: 2024.04.08.00
    path: /opt/homebrew/bin/watchman
Managers:
  CocoaPods:
    version: 1.12.1
    path: /Users/matejkriz/.rbenv/shims/pod
SDKs:
  iOS SDK:
    Platforms:
      - DriverKit 23.5
      - iOS 17.5
      - macOS 14.5
      - tvOS 17.5
      - visionOS 1.2
      - watchOS 10.5
  Android SDK:
    API Levels:
      - "29"
      - "30"
      - "31"
      - "33"
      - "34"
    Build Tools:
      - 29.0.2
      - 30.0.2
      - 30.0.3
      - 31.0.0
      - 33.0.0
      - 33.0.1
      - 33.0.2
      - 34.0.0
    System Images:
      - android-28 | Google ARM64-V8a Play ARM 64 v8a
      - android-29 | Google Play ARM 64 v8a
      - android-31 | Google Play ARM 64 v8a
      - android-33 | Google APIs ARM 64 v8a
      - android-33 | Google Play ARM 64 v8a
      - android-34 | Google Play ARM 64 v8a
    Android NDK: Not Found
IDEs:
  Android Studio: 2024.1 AI-241.18034.62.2412.12266719
  Xcode:
    version: 15.4/15F31d
    path: /usr/bin/xcodebuild
Languages:
  Java:
    version: 17.0.10
    path: /usr/bin/javac
  Ruby:
    version: 3.2.1
    path: /Users/matejkriz/.rbenv/shims/ruby
npmPackages:
  "@react-native-community/cli": Not Found
  react: Not Found
  react-native: Not Found
  react-native-macos: Not Found
npmGlobalPackages:
  "*react-native*": Not Found
Android:
  hermesEnabled: true
  newArchEnabled: false
iOS:
  hermesEnabled: true
  newArchEnabled: false

Stacktrace or Logs

there is no crash, only UI bug

Reproducer

https://snack.expo.dev/@matejkriztrezor/line-break-bug-demo?platform=android

import React from 'react';
import {Text, View} from 'react-native';

export default () => (
  <View style={{flexDirection: 'row'}}>
    <Text
      style={{
        letterSpacing: 1.6,
        lineHeight: 21,
      }}>
      0123456789
    </Text>
  </View>
);

Screenshots and Videos

Esegui lo Snack collegato su Android, seleziona Pixel 6 Pro e inizia con l’esempio riprodotto di Text che usa lineHeight e letterSpacing. Confronta le combinazioni riportate di fontScale, maxFontSizeMultiplier, fontFamily e ridimensionamento; il lavoro è completato quando l’andata a capo aggiuntiva non si verifica più per il riproduttore in tutte le configurazioni interessate.