onResponderRelease on View is called one time when releasing two fingers or more at exactly the same time.

Description

Code:

<View
      style={styles.container}
      onStartShouldSetResponder={() => true}
      onMoveShouldSetResponder={() => true}
      onResponderStart={addFingerOnScreen}
      onResponderMove={moveFingersOnScreen}
      onResponderRelease={releaseFingerFromScreen}>
</View>

Actions:

• I pressed the screen (on the view) with two fingers
• I released the screen with my two fingers on exactely on the same time

Result:

onResponderRelease is called one time with touches legnth 1 and changed touches lenght 1.

Expected:

onResponderRelease is called two times. The first time with touches length 1 and changed touches length 1. The second time with touches length 0 and changed touches length 1.

OR

onResponderRelease is called 1 time. The first time with touches length 0 and changed touches length 2.

Steps to reproduce

• I pressed the screen (on the view) with two fingers
• I released the screen with my two fingers on exactely on the same time

React Native Version

0.76.5

Affected Platforms

Runtime - Android

Output of npx react-native info

System:
  OS: macOS 15.2
  CPU: (8) arm64 Apple M1
  Memory: 324.31 MB / 8.00 GB
  Shell:
    version: "5.9"
    path: /bin/zsh
Binaries:
  Node:
    version: 20.12.2
    path: ~/.nvm/versions/node/v20.12.2/bin/node
  Yarn: Not Found
  npm:
    version: 10.5.0
    path: ~/.nvm/versions/node/v20.12.2/bin/npm
  Watchman:
    version: 2024.12.02.00
    path: /opt/homebrew/bin/watchman
Managers:
  CocoaPods:
    version: 1.14.3
    path: /Users/Modis/.rvm/gems/ruby-2.7.6/bin/pod
SDKs:
  iOS SDK:
    Platforms:
      - DriverKit 24.2
      - iOS 18.2
      - macOS 15.2
      - tvOS 18.2
      - visionOS 2.2
      - watchOS 11.2
  Android SDK: Not Found
IDEs:
  Android Studio: 2023.2 AI-232.10227.8.2321.11479570
  Xcode:
    version: 16.2/16C5032a
    path: /usr/bin/xcodebuild
Languages:
  Java:
    version: 17.0.13
    path: /usr/bin/javac
  Ruby:
    version: 2.7.6
    path: /Users/Modis/.rvm/rubies/ruby-2.7.6/bin/ruby
npmPackages:
  "@react-native-community/cli":
    installed: 15.0.1
    wanted: 15.0.1
  react:
    installed: 18.3.1
    wanted: 18.3.1
  react-native:
    installed: 0.76.5
    wanted: 0.76.5
  react-native-macos: Not Found
npmGlobalPackages:
  "*react-native*": Not Found
Android:
  hermesEnabled: true
  newArchEnabled: true
iOS:
  hermesEnabled: true
  newArchEnabled: true

Stacktrace or Logs

-

Reproducer

https://github.com/mohamed-amine-haine/responder-release-bug

Screenshots and Videos

No response

Inizia eseguendo su Android il reproducer collegato di responder-release-bug e ispeziona i callback del responder di View mostrati nell’issue. Confronta il numero di callback e i valori di touches/changedTouches quando due dita vengono rilasciate simultaneamente; l’attività è completata quando il comportamento di release riportato corrisponde a uno dei risultati attesi.