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justinmc opened this issue Jun 6, 2022 · 2 comments · Fixed by #105497
Closed

PageUp/PageDown in a text field #105448

justinmc opened this issue Jun 6, 2022 · 2 comments · Fixed by #105497
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@justinmc
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a: text input Entering text in a text field or keyboard related problems f: material design flutter/packages/flutter/material repository. found in release: 3.0 Found to occur in 3.0 found in release: 3.1 Found to occur in 3.1 framework flutter/packages/flutter repository. See also f: labels. has reproducible steps The issue has been confirmed reproducible and is ready to work on r: fixed Issue is closed as already fixed in a newer version waiting for PR to land (fixed) A fix is in flight

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@justinmc
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justinmc commented Jun 6, 2022 •
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The PageUp/PageDown keys should move the cursor up/down by a bunch of lines. Currently, they don't do any thing at all.

To reproduce

  1. Run any app with a multiline text field, such as the one below.
  2. Focus the field and enter a couple of lines of text.
  3. Press PageUp.

Expected: The cursor jumps up by one page, or to the top.
Actual: Nothing happens.

Vice versa for PageDown.

Code 
import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatelessWidget {
  const MyHomePage({Key? key, required this.title}) : super(key: key);

  final String title;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(title),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            TextField(minLines: 4, maxLines: 4),
          ],
        ),
      ),
    );
  }
}

Related: It also looks like our scrollables don't properly respond to pageup/down either: #93521
@justinmc justinmc self-assigned this Jun 7, 2022
@justinmc justinmc mentioned this issue Jun 7, 2022
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@maheshj01 maheshj01 added the in triage Presently being triaged by the triage team label Jun 7, 2022
@maheshj01
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I can reproduce the issue on stable and the master channel. Pressing page up/down (fn/ctrl + Arrow keys on mac/windows) does not move the cursor as it happens in other native desktop apps.

flutter doctor -v (mac) 
[✓] Flutter (Channel stable, 3.0.1, on macOS 12.3 21E230 darwin-arm, locale en-IN)
    • Flutter version 3.0.1 at /Users/mahesh/Documents/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision fb57da5f94 (3 days ago), 2022-05-19 15:50:29 -0700
    • Engine revision caaafc5604
    • Dart version 2.17.1
    • DevTools version 2.12.2

[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
    • Android SDK at /Users/mahesh/Library/Android/sdk
    • Platform android-32, build-tools 31.0.0
    • ANDROID_HOME = /Users/mahesh/Library/Android/sdk
    • Java binary at: /Applications/Android Studio.app/Contents/jre/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.11+0-b60-7772763)
    • All Android licenses accepted.

[!] Xcode - develop for iOS and macOS (Xcode 13.2.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    ! CocoaPods 1.10.2 out of date (1.11.0 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 2021.1)
    • 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 11.0.11+0-b60-7772763)

[✓] IntelliJ IDEA Community Edition (version 2021.2.1)
    • IntelliJ at /Applications/IntelliJ IDEA CE.app
    • Flutter plugin version 61.2.4
    • Dart plugin version 212.5080.8

[✓] VS Code (version 1.66.2)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.40.0

[✓] Connected device (4 available)
    • Redmi K20 Pro (mobile) • 192.168.1.2:5555                     • android-arm64  • Android 11 (API 30)
    • iPhone 12 Pro (mobile) • 19FD0231-BFF0-441D-B584-AD94C4084525 • ios            •
      com.apple.CoreSimulator.SimRuntime.iOS-15-2 (simulator)
    • macOS (desktop)        • macos                                • darwin-arm64   • macOS 12.3 21E230 darwin-arm
    • Chrome (web)           • chrome                               • web-javascript • Google Chrome 101.0.4951.64

[✓] HTTP Host Availability
    • All required HTTP hosts are available

! Doctor found issues in 1 category.

[✓] Flutter (Channel master, 3.1.0-0.0.pre.1138, on macOS 12.3 21E230 darwin-arm, locale en-IN)
    • Flutter version 3.1.0-0.0.pre.1138 at /Users/mahesh/Documents/flutter_master
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision d9be807192 (2 hours ago), 2022-06-06 21:16:49 -0700
    • Engine revision 48864fc837
    • Dart version 2.18.0 (build 2.18.0-170.0.dev)
    • DevTools version 2.14.0

[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.0-rc4)
    • Android SDK at /Users/mahesh/Library/Android/sdk
    • Platform android-32, build-tools 33.0.0-rc4
    • ANDROID_HOME = /Users/mahesh/Library/Android/sdk
    • Java binary at: /Applications/Android Studio.app/Contents/jre/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.11+0-b60-7772763)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 13.2.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • CocoaPods version 1.11.2

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

[✓] Android Studio (version 2021.1)
    • 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 11.0.11+0-b60-7772763)

[✓] IntelliJ IDEA Community Edition (version 2021.2.1)
    • IntelliJ at /Applications/IntelliJ IDEA CE.app
    • Flutter plugin version 61.2.4
    • Dart plugin version 212.5080.8

[✓] VS Code (version 1.67.2)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.42.0

[✓] Connected device (3 available)
    • sdk gphone arm64 (mobile) • emulator-5554 • android-arm64  • Android 11 (API 30) (emulator)
    • macOS (desktop)           • macos         • darwin-arm64   • macOS 12.3 21E230 darwin-arm
    • Chrome (web)              • chrome        • web-javascript • Google Chrome 102.0.5005.61

[✓] HTTP Host Availability
    • All required HTTP hosts are available

• No issues found!

@maheshj01 maheshj01 added a: text input Entering text in a text field or keyboard related problems framework flutter/packages/flutter repository. See also f: labels. f: material design flutter/packages/flutter/material repository. waiting for PR to land (fixed) A fix is in flight has reproducible steps The issue has been confirmed reproducible and is ready to work on found in release: 3.0 Found to occur in 3.0 found in release: 3.1 Found to occur in 3.1 and removed in triage Presently being triaged by the triage team labels Jun 7, 2022
@maheshj01 maheshj01 added the r: fixed Issue is closed as already fixed in a newer version label Nov 8, 2022
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This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.

@github-actions github-actions bot locked as resolved and limited conversation to collaborators Nov 22, 2022
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@justinmc justinmc

Labels
a: text input Entering text in a text field or keyboard related problems f: material design flutter/packages/flutter/material repository. found in release: 3.0 Found to occur in 3.0 found in release: 3.1 Found to occur in 3.1 framework flutter/packages/flutter repository. See also f: labels. has reproducible steps The issue has been confirmed reproducible and is ready to work on r: fixed Issue is closed as already fixed in a newer version waiting for PR to land (fixed) A fix is in flight
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Mac Page Up / Page Down in text fields justinmc/flutter
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