Trailing space doesn't work with TextField with TextAlign.right

[dev-zl]

TextField Widget Option textAlign Setting for [TextAlign.right] ,input space key cursor fault

TextField( textAlign: TextAlign.right, )

[janmoppel]

Hello @dev-zl !

Thank you for posting an issue.
Can you please provide more details and steps on how to reproduce it? Also, could you please attach flutter doctor -v command output?

Thank you.

[dev-zl]

@janmoppel

flutter doctor -v

[√] Flutter (Channel stable, v1.7.8+hotfix.3, on Microsoft Windows [Version 10.0.17134.112], locale zh-CN)
• Flutter version 1.7.8+hotfix.3
• Framework revision b712a17 (10 weeks ago),
• Engine revision 54ad777fd2
• Dart version 2.4.0
[√] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
• Android NDK location not configured (optional; useful for native profiling support)
• Platform android-28, build-tools 28.0.3
• Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b03)
• All Android licenses accepted.

[√] Android Studio (version 3.5)
• Flutter plugin version 39.0.3
• Dart plugin version 191.8423
• Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b03)

Abnormal process:

code:[Forms.txt]
Forms.txt

[TahaTesser]

Issue still exist

Code Sample

import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    final appTitle = 'Form Validation Demo';

    return MaterialApp(
      title: appTitle,
      home: Scaffold(
        appBar: AppBar(
          title: Text(appTitle),
        ),
        body: MyCustomForm(),
      ),
    );
  }
}

class MyCustomForm extends StatefulWidget {
  @override
  MyCustomFormState createState() {
    return MyCustomFormState();
  }
}

class MyCustomFormState extends State<MyCustomForm> {
  final _formKey = GlobalKey<FormState>();

  @override
  Widget build(BuildContext context) {
    // TODO: implement build
    return Form(
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: <Widget>[
          TextFormField(
            autofocus: true,
            decoration:
                InputDecoration(border: InputBorder.none, hintText: 'test 1'),
            validator: (value) {
              if (value.isEmpty) {
                return 'Please enter some text';
              }
              return null;
            },
          ),
          TextFormField(
            autofocus: true,
            textAlign: TextAlign.right,
            decoration:
                InputDecoration(border: InputBorder.none, hintText: 'test 2'),
          ),
          TextField(
            textAlign: TextAlign.right,
            decoration:
                InputDecoration(border: InputBorder.none, hintText: 'test 3'),
          ),
          Padding(
            padding: const EdgeInsets.symmetric(vertical: 16.0),
            child: RaisedButton(
              onPressed: () {
                // Validate returns true if the form is valid, or false
                // otherwise.
                if (_formKey.currentState.validate()) {
                  // If the form is valid, display a Snackbar.
                  Scaffold.of(context)
                      .showSnackBar(SnackBar(content: Text('Processing Data')));
                }
              },
              child: Text('Submit'),
            ),
          ),
        ],
      ),
      key: _formKey,
    );
  }
}

flutter doctor -v

[✓] Flutter (Channel dev, v1.18.0-dev.5.0, on Mac OS X 10.15.4 19E287, locale
    en-GB)
    • Flutter version 1.18.0-dev.5.0 at /Users/taha/Code/flutter_dev
    • Framework revision 7f56b53de4 (3 days ago), 2020-04-12 12:00:01 -0400
    • Engine revision beb8a7ec48
    • Dart version 2.8.0 (build 2.8.0-dev.20.0 89b0f67261)
 
[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
    • Android SDK at /Users/taha/Code/sdk
    • Platform android-29, build-tools 29.0.3
    • ANDROID_HOME = /Users/taha/Code/sdk
    • Java binary at: /Applications/Android
      Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build
      1.8.0_212-release-1586-b4-5784211)
    • All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 11.4)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 11.4, Build version 11E146
    • CocoaPods version 1.9.1
[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
[✓] Android Studio (version 3.6)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 45.1.1
    • Dart plugin version 192.7761
    • Java version OpenJDK Runtime Environment (build
      1.8.0_212-release-1586-b4-5784211)
[✓] VS Code (version 1.44.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.9.1
[✓] Connected device (4 available)
    • Taha’s iPhone • 00008020-001059882212002E • ios            • iOS 13.4.1
    • macOS         • macOS                     • darwin-x64     • Mac OS X
      10.15.4 19E287
    • Chrome        • chrome                    • web-javascript • Google Chrome
      81.0.4044.92
    • Web Server    • web-server                • web-javascript • Flutter Tools
• No issues found!

[webcrafters]

Having the same problem on Channel beta, 1.21.0-9.2.pre, on Mac OS X 10.15.4 19E287

[darshankawar]

Issue reproducible on latest stable and master.

flutter doctor -v

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[✓] Flutter (Channel stable, 1.22.5, on Mac OS X 10.15.4 19E2269 darwin-x64, locale en-IN)
    • Flutter version 1.22.5 at /Users/dhs/Code/flutter_stable
    • Framework revision 7891006299 (6 weeks ago), 2020-12-10 11:54:40 -0800
    • Engine revision ae90085a84
    • Dart version 2.10.4

[✓] Android toolchain - develop for Android devices (Android SDK version 30.0.0)
    • Android SDK at /Users/dhs/Library/Android/sdk
    • Platform android-30, build-tools 30.0.0
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6915495)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 12.3)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 12.3, Build version 12C33
    • CocoaPods version 1.9.3

[!] Android Studio (version 4.1)
    • Android Studio at /Applications/Android Studio.app/Contents
    ✗ Flutter plugin not installed; this adds Flutter specific functionality.
    ✗ Dart plugin not installed; this adds Dart specific functionality.
    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6915495)

[✓] VS Code (version 1.52.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.16.0

[✓] Connected device (2 available)
    • AOSP on IA Emulator (mobile) • emulator-5554                        • android-x86 • Android 9 (API 28) (emulator)
    • iPhone 12 Pro Max (mobile)   • A5473606-0213-4FD8-BA16-553433949729 • ios         • com.apple.CoreSimulator.SimRuntime.iOS-14-3 (simulator)

! Doctor found issues in 1 category.

[✓] Flutter (Channel master, 1.26.0-13.0.pre.117, on Mac OS X 10.15.4 19E2269 darwin-x64, locale en-IN)
    • Flutter version 1.26.0-13.0.pre.117 at /Users/dhs/Code/flutter_master
    • Framework revision 1f07fde45d (8 hours ago), 2021-01-21 19:15:35 -0800
    • Engine revision 90641fa923
    • Dart version 2.12.0 (build 2.12.0-248.0.dev)

[✓] Android toolchain - develop for Android devices (Android SDK version 30.0.0)
    • Android SDK at /Users/dhs/Library/Android/sdk
    • Platform android-30, build-tools 30.0.0
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6915495)
    • All Android licenses accepted.

[!] Xcode - develop for iOS and macOS
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 12.3, Build version 12C33
    ! CocoaPods 1.9.3 out of date (1.10.0 is recommended).
        CocoaPods is used to retrieve the iOS and macOS platform side's plugin code that responds to your plugin usage on the Dart side.
        Without CocoaPods, plugins will not work on iOS or macOS.
        For more info, see https://flutter.dev/platform-plugins
      To upgrade see https://guides.cocoapods.org/using/getting-started.html#installation for instructions.

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 4.1)
    • Android Studio at /Applications/Android Studio.app/Contents
    • 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 1.8.0_242-release-1644-b3-6915495)

[✓] VS Code (version 1.52.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.16.0

[✓] Connected device (4 available)
    • AOSP on IA Emulator (mobile) • emulator-5554                        • android-x86    • Android 9 (API 28) (emulator)
    • iPhone 12 Pro Max (mobile)   • A5473606-0213-4FD8-BA16-553433949729 • ios            • com.apple.CoreSimulator.SimRuntime.iOS-14-3 (simulator)
    • macOS (desktop)              • macos                                • darwin-x64     • Mac OS X 10.15.4 19E2269 darwin-x64
    • Chrome (web)                 • chrome                               • web-javascript • Google Chrome 87.0.4280.141

! Doctor found issues in 1 category.