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when using 3-set korean keyboard, textField ignores ' ' - word spacing (space bar key) on Windows #140537
Description
Steps to reproduce
- use 3-set korean keyboard (you can also setup windows configure - languages option : korean -> microsoft IME -> 3 set korean
- input the ' ' (word spacing ) on textField
Expected results
' ' in inputted on textField
Actual results
spacing word (' ') is not represented.
- onKey() event handler of the focusNode on textField also is not caught ' '
Code sample
Code sample
import 'package:flutter/material.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
useMaterial3: true,
),
home: const MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
@override
Widget build(BuildContext context) {
return const Scaffold(
body: Center(child: TextField()),
);
}
}Flutter Doctor output
Doctor output
[√] Flutter (Channel stable, 3.13.9, on Microsoft Windows [Version 10.0.19045.3803], locale ko-KR)
• Flutter version 3.13.9 on channel stable at C:\flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision d211f42860 (8 weeks ago), 2023-10-25 13:42:25 -0700
• Engine revision 0545f8705d
• Dart version 3.1.5
• DevTools version 2.25.0
[√] Windows Version (Installed version of Windows is version 10 or higher)
[!] Android toolchain - develop for Android devices (Android SDK version 33.0.2)
• Android SDK at C:\Users\aki\AppData\Local\Android\sdk
X cmdline-tools component is missing
Run `path/to/sdkmanager --install "cmdline-tools;latest"`
See https://developer.android.com/studio/command-line for more details.
X Android license status unknown.
Run `flutter doctor --android-licenses` to accept the SDK licenses.
See https://flutter.dev/docs/get-started/install/windows#android-setup for more details.
[√] Chrome - develop for the web
• Chrome at C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
[√] Visual Studio - develop Windows apps (Visual Studio Professional 2019 16.11.13)
• Visual Studio at C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional
• Visual Studio Professional 2019 version 16.11.32413.511
• Windows 10 SDK version 10.0.19041.0
[√] Android Studio (version 2022.1)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin can be installed from:
https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 11.0.15+0-b2043.56-8887301)
[√] IntelliJ IDEA Ultimate Edition (version 2023.3)
• IntelliJ at C:\Program Files\JetBrains\IntelliJ IDEA 2022.3.2
• Flutter plugin version 77.0.1
• Dart plugin version 233.13135.65
[√] VS Code (version 1.80.0)
• VS Code at C:\Users\aki\AppData\Local\Programs\Microsoft VS Code
• Flutter extension version 3.68.0
[√] Connected device (3 available)
• Windows (desktop) • windows • windows-x64 • Microsoft Windows [Version 10.0.19045.3803]
• Chrome (web) • chrome • web-javascript • Google Chrome 120.0.6099.110
• Edge (web) • edge • web-javascript • Microsoft Edge 120.0.2210.91
[√] Network resources
• All expected network resources are available.
! Doctor found issues in 1 category.
Activity
danagbemava-nc commentedon Dec 22, 2023
Hi @akichusell, you are using an older version of the flutter framework. Kindly upgrade to the latest version of flutter stable to see if you still experience this issue.
If you do, please provide the updated output of
flutter doctor -v.Thank you
akichusell commentedon Jan 3, 2024
newest flutter version also reproduced.
Flutter Doctor output
[√] Flutter (Channel stable, 3.16.5, on Microsoft Windows [Version 10.0.19045.3803], locale ko-KR)
[√] Windows Version (Installed version of Windows is version 10 or higher)
[!] Android toolchain - develop for Android devices (Android SDK version 33.0.2)
X cmdline-tools component is missing
Run
path/to/sdkmanager --install "cmdline-tools;latest"See https://developer.android.com/studio/command-line for more details.
X Android license status unknown.
Run
flutter doctor --android-licensesto accept the SDK licenses.See https://flutter.dev/docs/get-started/install/windows#android-setup for more details.
[√] Chrome - develop for the web
[√] Visual Studio - develop Windows apps (Visual Studio Professional 2019 16.11.13)
[√] Android Studio (version 2022.1)
[√] IntelliJ IDEA Ultimate Edition (version 2023.3)
[√] VS Code (version 1.80.0)
[√] Connected device (3 available)
[√] Network resources
danagbemava-nc commentedon Jan 3, 2024
Reproducible using the steps outlined above.
korean.keyboard.mp4
Detailed steps to repro
Microsot IMEand click options3 Beolsik Finalor3 Beolsik 390(it works with 2 Beolsik)flutter doctor -v
flutter-triage-bot commentedon Jun 6, 2024
The
triaged-desktoplabel is irrelevant if there is noteam-desktoplabel orfyi-desktoplabel.p1318k commentedon Oct 4, 2024
@danagbemava-nc Is there any update for this issue? It is reproducible on latest version of flutter sdk 3.24.3.
allex127 commentedon Mar 12, 2025
allex127 commentedon Mar 15, 2025
The problematic version：
Version: Windows 10 Pro
Version Number: 22H2
Build: 19045.4651
Experience: 1000.19060.1000.0
allex127 commentedon Mar 18, 2025
[2025/3/18]INFO: 20
[2025/3/18]INFO: 28
[2025/3/18]INFO: 32
[2025/3/18]INFO: 32
[2025/3/18]INFO: 32
[2025/3/18]INFO: 32
[2025/3/18]INFO: 32
The spacebar keystroke is detectable, yet it fails to be resolved or identified.