Unexpected [Shift] keyboard key behavior on Windows

[josh2112]

Steps to Reproduce

1. Run flutter create kbdtest.
2. Update the files as follows:

main.dart

import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  @override
  build(BuildContext context) => MaterialApp(
        title: 'Flutter Demo',
        home: Scaffold(
          body: TextField(),
        ),
      );
}

3. Ensure caps lock is off on the physical keyboard.
4. Run flutter run. If multiple devices are found choose Windows (windows).
5. Run the app and focus the text field.
6. Type keyboard key [a]. As expected a appears.
7. Hold the left [Shift] keyboard key and type [a] again. As expected A appears.
8. Type keyboard key [a]. As expected a appears.
9. Hold the right [Shift] keyboard key and type [a] again. As expected A appears.
10. Type keyboard key [a]. Unexpectedly, a capital A appears.
11. Continue typing letters with the left and right [Shift] keys in various configurations.

Expected results:
All keyboard letter keys produce a lowercase letter except while holding either [Shift] key, which should make the key produce an uppercase letter.

Actual results:
The left [Shift] key is functioning correctly. The right [Shift] key, however, seems to lock the keyboard in a caps lock state. The keyboard will remain in the caps lock state until 'reset' by the left [Shift] key.

The false caps lock state is within the Flutter app; the caps lock LED remains off and other Windows apps still interpret keys as lowercase.

The behavior can be caused (with the right [Shift] key) and corrected (with the left [Shift] key) either by holding down the key while typing a letter key, or tapping the [Shift] key on its own.

Please let me know if any further information is needed.

Logs

[ +63 ms] executing: [C:\Users\josh2\source\flutter/] git -c log.showSignature=false log -n 1 --pretty=format:%H
[ +52 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H
[ ] f8cd24d
[ ] executing: [C:\Users\josh2\source\flutter/] git tag --points-at f8cd24d
[ +38 ms] Exit code 0 from: git tag --points-at f8cd24d
[ ] 1.27.0-4.0.pre
[ +34 ms] executing: [C:\Users\josh2\source\flutter/] git rev-parse --abbrev-ref --symbolic @{u}
[ +28 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
[ ] origin/dev
[ ] executing: [C:\Users\josh2\source\flutter/] git ls-remote --get-url origin
[ +29 ms] Exit code 0 from: git ls-remote --get-url origin
[ +7 ms] https://github.com/flutter/flutter.git
[ +56 ms] executing: [C:\Users\josh2\source\flutter/] git rev-parse --abbrev-ref HEAD
[ +26 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
[ ] dev
[ +62 ms] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[ +2 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
[ +52 ms] executing: C:\Users\josh2\AppData\Local\Android\sdk\platform-tools\adb.exe devices -l
[ +34 ms] List of devices attached
[ +4 ms] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update.
[ +7 ms] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[ +3 ms] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
[ +61 ms] Multiple devices found:
[ +17 ms] Windows (desktop) • windows • windows-x64 • Microsoft Windows [Version 10.0.19041.804]
[ +1 ms] Chrome (web) • chrome • web-javascript • Google Chrome 88.0.4324.182
[ ] Edge (web) • edge • web-javascript • Microsoft Edge 88.0.705.56
[ +1 ms] [1]: Windows (windows)
[ ] [2]: Chrome (chrome)
[ ] [3]: Edge (edge)
[ +1 ms] Please choose one (To quit, press "q/Q")
[ ] :
[+10538 ms] 1
[ +8 ms] Skipping pub get: version match.
[ +93 ms] Generating C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\android\app\src\main\java\io\flutter\plugins\GeneratedPluginRegistrant.java
[ +87 ms] Initializing file store
[ +7 ms] Skipping target: gen_localizations
[ +8 ms] complete
[ +5 ms] Launching lib\main.dart on Windows in debug mode...
[ +3 ms] C:\Users\josh2\source\flutter\bin\cache\dart-sdk\bin\dart.exe --disable-dart-dev C:\Users\josh2\source\flutter\bin\cache\artifacts\engine\windows-x64\frontend_server.dart.snapshot --sdk-root C:\Users\josh2\source\flutter\bin\cache\artifacts\engine\common\flutter_patched_sdk/ --incremental
--target=flutter --debugger-module-names --experimental-emit-debug-metadata -DFLUTTER_WEB_AUTO_DETECT=true --output-dill C:\Users\josh2\AppData\Local\Temp\flutter_tools.bff9d5b2\flutter_tool.4c996dcc\app.dill --packages C:\CEMSVN\trunk\MobileApps\experimental\kbdtest.dart_tool\package_config.json
-Ddart.vm.profile=false -Ddart.vm.product=false --enable-asserts --track-widget-creation --filesystem-scheme org-dartlang-root --initialize-from-dill build\c075001b96339384a97db4862b8ab8db.cache.dill.track.dill
[ +24 ms] executing: C:\Program Files (x86)\Microsoft Visual Studio\Installer\vswhere.exe -format json -products * -utf8 -latest -version 16 -requires Microsoft.VisualStudio.Workload.NativeDesktop Microsoft.VisualStudio.Component.VC.Tools.x86.x64 Microsoft.VisualStudio.Component.VC.CMake.Project
[ +31 ms] Exit code 0 from: C:\Program Files (x86)\Microsoft Visual Studio\Installer\vswhere.exe -format json -products * -utf8 -latest -version 16 -requires Microsoft.VisualStudio.Workload.NativeDesktop Microsoft.VisualStudio.Component.VC.Tools.x86.x64 Microsoft.VisualStudio.Component.VC.CMake.Project
[ ] [
{
"instanceId": "b1a419bb",
"installDate": "2020-06-21T20:22:52Z",
"installationName": "VisualStudio/16.8.5+31005.135",
"installationPath": "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community",
"installationVersion": "16.8.31005.135",
"productId": "Microsoft.VisualStudio.Product.Community",
"productPath": "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\IDE\devenv.exe",
"state": 4294967295,
"isComplete": true,
"isLaunchable": true,
"isPrerelease": false,
"isRebootRequired": false,
"displayName": "Visual Studio Community 2019",
"description": "Powerful IDE, free for students, open-source contributors, and individuals",
"channelId": "VisualStudio.16.Release",
"channelUri": "https://aka.ms/vs/16/release/channel",
"enginePath": "C:\Program Files (x86)\Microsoft Visual Studio\Installer\resources\app\ServiceHub\Services\Microsoft.VisualStudio.Setup.Service",
"releaseNotes": "https://go.microsoft.com/fwlink/?LinkId=660893#16.8.5",
"thirdPartyNotices": "https://go.microsoft.com/fwlink/?LinkId=660909",
"updateDate": "2021-02-19T15:32:00.1497402Z",
"catalog": {
"buildBranch": "d16.8",
"buildVersion": "16.8.31005.135",
"id": "VisualStudio/16.8.5+31005.135",
"localBuild": "build-lab",
"manifestName": "VisualStudio",
"manifestType": "installer",
"productDisplayVersion": "16.8.5",
"productLine": "Dev16",
"productLineVersion": "2019",
"productMilestone": "RTW",
"productMilestoneIsPreRelease": "False",
"productName": "Visual Studio",
"productPatchVersion": "5",
"productPreReleaseMilestoneSuffix": "1.0",
"productSemanticVersion": "16.8.5+31005.135",
"requiredEngineVersion": "2.8.3267.30329"
},
"properties": {
"campaignId": "",
"channelManifestId": "VisualStudio.16.Release/16.8.5+31005.135",
"nickname": "",
"setupEngineFilePath": "C:\Program Files (x86)\Microsoft Visual Studio\Installer\vs_installershell.exe"
}
}
]
[ +7 ms] Building Windows application...
[ +10 ms] <- compile package:kbdtest/main.dart
[ +8 ms] executing: C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin\cmake.exe -S C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\windows -B build\windows -G Visual Studio 16 2019
[ +30 ms] -- Selecting Windows SDK version 10.0.18362.0 to target Windows 10.0.19041.
[ +25 ms] -- Configuring done
[ +182 ms] -- Generating done
[ +24 ms] -- Build files have been written to: C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/build/windows
[ +5 ms] executing: C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin\cmake.exe --build build\windows --config Debug --target INSTALL --verbose
[ +131 ms] Microsoft (R) Build Engine version 16.8.3+39993bd9d for .NET Framework
[ ] Copyright (C) Microsoft Corporation. All rights reserved.
[ +160 ms] Build started 2/22/2021 1:38:46 PM.
[ +668 ms] Project "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\INSTALL.vcxproj" on node 1 (default targets).
[ ] Project "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\INSTALL.vcxproj" (1) is building "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\ZERO_CHECK.vcxproj" (2) on node 1 (default targets).
[ ] InitializeBuildStatus:
[ ] Creating "x64\Debug\ZERO_CHECK\ZERO_CHECK.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
[ +32 ms] CustomBuild:
[ +6 ms] All outputs are up-to-date.
[ +27 ms] FinalizeBuildStatus:
[ +6 ms] Deleting file "x64\Debug\ZERO_CHECK\ZERO_CHECK.tlog\unsuccessfulbuild".
[ ] Touching "x64\Debug\ZERO_CHECK\ZERO_CHECK.tlog\ZERO_CHECK.lastbuildstate".
[ ] Done Building Project "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\ZERO_CHECK.vcxproj" (default targets).
[ +99 ms] Project "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\INSTALL.vcxproj" (1) is building "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\ALL_BUILD.vcxproj" (3) on node 1 (default targets).
[ ] Project "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\ALL_BUILD.vcxproj" (3) is building "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\flutter\flutter_wrapper_app.vcxproj" (4) on node 1 (default targets).
[ ] Project "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\flutter\flutter_wrapper_app.vcxproj" (4) is building "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\flutter\flutter_assemble.vcxproj" (5) on node 1 (default targets).
[ ] InitializeBuildStatus:
[ ] Creating "x64\Debug\flutter_assemble\flutter_assemble.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
[ +25 ms] CustomBuild:
[ +25 ms] "The build of 'C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\CMakeFiles\b02737f5d7894e4bf2fe917275517cfb\flutter_assemble.rule' depends on 'C:\CEMSVN\TRUNK\MOBILEAPPS\EXPERIMENTAL\KBDTEST\WINDOWS\FLUTTER\EPHEMERAL\FLUTTER_WINDOWS.DLL' which is produced by the build of
'C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\CMakeFiles\39eb257f0524e97cf941c14d83dd33bc\flutter_windows.dll.rule'. The items cannot be built in parallel."
[ +40 ms] Generating C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/windows/flutter/ephemeral/flutter_windows.dll, C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/windows/flutter/ephemeral/flutter_export.h, C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/windows/flutter/ephemeral/flutter_windows.h,
C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/windows/flutter/ephemeral/flutter_messenger.h, C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/windows/flutter/ephemeral/flutter_plugin_registrar.h, C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/windows/flutter/ephemeral/flutter_texture_registrar.h,
C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/windows/flutter/ephemeral/cpp_client_wrapper/core_implementations.cc, C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/windows/flutter/ephemeral/cpp_client_wrapper/standard_codec.cc,
C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/windows/flutter/ephemeral/cpp_client_wrapper/plugin_registrar.cc, C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/windows/flutter/ephemeral/cpp_client_wrapper/flutter_engine.cc,
C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/windows/flutter/ephemeral/cpp_client_wrapper/flutter_view_controller.cc, phony
[ +826 ms] [ +62 ms] executing: [C:\Users\josh2\source\flutter/] git -c log.showSignature=false log -n 1 --pretty=format:%H
[ +41 ms] [ +59 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H
[ ] [ ] f8cd24d
[ ] [ ] executing: [C:\Users\josh2\source\flutter/] git tag --points-at f8cd24d
[ +47 ms] [ +47 ms] Exit code 0 from: git tag --points-at f8cd24d
[ ] [ ] 1.27.0-4.0.pre
[ +34 ms] [ +34 ms] executing: [C:\Users\josh2\source\flutter/] git rev-parse --abbrev-ref --symbolic @{u}
[ +32 ms] [ +32 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
[ ] [ ] origin/dev
[ ] [ ] executing: [C:\Users\josh2\source\flutter/] git ls-remote --get-url origin
[ +32 ms] [ +31 ms] Exit code 0 from: git ls-remote --get-url origin
[ +39 ms] [ ] https://github.com/flutter/flutter.git
[ +32 ms] [ +72 ms] executing: [C:\Users\josh2\source\flutter/] git rev-parse --abbrev-ref HEAD
[ +31 ms] [ +31 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
[ ] [ ] dev
[ +65 ms] [ +65 ms] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[ +1 ms] [ +2 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
[ +47 ms] [ +47 ms] Artifact Instance of 'MaterialFonts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'GradleWrapper' is not required, skipping update.
[ ] [ ] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[ ] [ ] Artifact Instance of 'FlutterSdk' is not required, skipping update.
[ ] [ ] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
[ ] [ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'FontSubsetArtifacts' is not required, skipping update.
[ ] [ ] Artifact Instance of 'PubDependencies' is not required, skipping update.
[ +61 ms] [ +67 ms] Initializing file store
[ +16 ms] [ +16 ms] Skipping target: gen_localizations
[ +6 ms] [ +6 ms] unpack_windows: Starting due to {}
[ +261 ms] [ +261 ms] kernel_snapshot: Starting due to {}
[ +1 ms] [ +2 ms] unpack_windows: Complete
[+2153 ms] [+2153 ms] C:\Users\josh2\source\flutter\bin\cache\dart-sdk\bin\dart.exe --disable-dart-dev C:\Users\josh2\source\flutter\bin\cache\artifacts\engine\windows-x64\frontend_server.dart.snapshot --sdk-root C:\Users\josh2\source\flutter\bin\cache\artifacts\engine\common\flutter_patched_sdk/
--target=flutter --no-print-incremental-dependencies -DFLUTTER_WEB_AUTO_DETECT=true -Ddart.vm.profile=false -Ddart.vm.product=false --enable-asserts --track-widget-creation --packages C:\CEMSVN\trunk\MobileApps\experimental\kbdtest.dart_tool\package_config.json --output-dill
C:\CEMSVN\trunk\MobileApps\experimental\kbdtest.dart_tool\flutter_build\2669e8ba1fc8e9fc15ced507590fa5bb\app.dill --depfile C:\CEMSVN\trunk\MobileApps\experimental\kbdtest.dart_tool\flutter_build\2669e8ba1fc8e9fc15ced507590fa5bb\kernel_snapshot.d package:kbdtest/main.dart
[+6083 ms] [+6083 ms] kernel_snapshot: Complete
[ +327 ms] [ +327 ms] debug_bundle_windows_assets: Starting due to {}
[ +98 ms] [ +99 ms] debug_bundle_windows_assets: Complete
[ +342 ms] [ +342 ms] Persisting file store
[ +12 ms] [ +12 ms] Done persisting file store
[ +10 ms] [ +10 ms] build succeeded.
[ +6 ms] [ +7 ms] "flutter assemble" took 9,468ms.
[ +176 ms] [ +176 ms] ensureAnalyticsSent: 173ms
[ +1 ms] [ +1 ms] Running shutdown hooks
[ ] [ ] Shutdown hooks complete
[ +12 ms] [ ] exiting with code 0
[ +52 ms] FinalizeBuildStatus:
[ ] Deleting file "x64\Debug\flutter_assemble\flutter_assemble.tlog\unsuccessfulbuild".
[ ] Touching "x64\Debug\flutter_assemble\flutter_assemble.tlog\flutter_assemble.lastbuildstate".
[ ] Done Building Project "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\flutter\flutter_assemble.vcxproj" (default targets).
[ +6 ms] InitializeBuildStatus:
[ ] Creating "flutter_wrapper_app.dir\Debug\flutter_.98520CF8.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
[ ] CustomBuild:
[ ] All outputs are up-to-date.
[ +40 ms] ClCompile:
[ ] All outputs are up-to-date.
[ +16 ms] Lib:
[ +7 ms] All outputs are up-to-date.
[ ] flutter_wrapper_app.vcxproj -> C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\flutter\Debug\flutter_wrapper_app.lib
[ +8 ms] FinalizeBuildStatus:
[ +7 ms] Deleting file "flutter_wrapper_app.dir\Debug\flutter_.98520CF8.tlog\unsuccessfulbuild".
[ ] Touching "flutter_wrapper_app.dir\Debug\flutter_.98520CF8.tlog\flutter_wrapper_app.lastbuildstate".
[ ] Done Building Project "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\flutter\flutter_wrapper_app.vcxproj" (default targets).
[ +19 ms] Project "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\ALL_BUILD.vcxproj" (3) is building "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\flutter\flutter_wrapper_plugin.vcxproj" (6) on node 1 (default targets).
[ ] InitializeBuildStatus:
[ ] Creating "flutter_wrapper_plugin.dir\Debug\flutter_.C4F04699.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
[ ] CustomBuild:
[ ] All outputs are up-to-date.
[ +9 ms] ClCompile:
[ +1 ms] All outputs are up-to-date.
[ +1 ms] Lib:
[ ] All outputs are up-to-date.
[ ] flutter_wrapper_plugin.vcxproj -> C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\flutter\Debug\flutter_wrapper_plugin.lib
[ +4 ms] FinalizeBuildStatus:
[ +9 ms] Deleting file "flutter_wrapper_plugin.dir\Debug\flutter_.C4F04699.tlog\unsuccessfulbuild".
[ ] Touching "flutter_wrapper_plugin.dir\Debug\flutter_.C4F04699.tlog\flutter_wrapper_plugin.lastbuildstate".
[ ] Done Building Project "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\flutter\flutter_wrapper_plugin.vcxproj" (default targets).
[ +17 ms] Project "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\ALL_BUILD.vcxproj" (3) is building "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\runner\kbdtest.vcxproj" (7) on node 1 (default targets).
[ ] InitializeBuildStatus:
[ ] Creating "kbdtest.dir\Debug\kbdtest.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
[ ] CustomBuild:
[ ] All outputs are up-to-date.
[ +21 ms] ClCompile:
[ +8 ms] C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\bin\HostX64\x64\CL.exe /c /IC:\CEMSVN\trunk\MobileApps\experimental\kbdtest\windows /IC:\CEMSVN\trunk\MobileApps\experimental\kbdtest\windows\flutter\ephemeral
/IC:\CEMSVN\trunk\MobileApps\experimental\kbdtest\windows\flutter\ephemeral\cpp_client_wrapper\include /Zi /nologo /W4 /WX /diagnostics:column /Od /Ob0 /D WIN32 /D _WINDOWS /D _HAS_EXCEPTIONS=0 /D _DEBUG /D NOMINMAX /D UNICODE /D _UNICODE /D "CMAKE_INTDIR="Debug"" /D _UNICODE /D UNICODE /Gm- /EHsc /RTC1
/MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Zc:inline /GR /std:c++17 /Fo"kbdtest.dir\Debug\" /Fd"kbdtest.dir\Debug\vc142.pdb" /Gd /TP /wd4100 /errorReport:queue C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\windows\flutter\generated_plugin_registrant.cc
C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\windows\runner\flutter_window.cpp
[ +64 ms] generated_plugin_registrant.cc
[ +288 ms] flutter_window.cpp
[ +536 ms] Generating Code...
[ +67 ms] ResourceCompile:
[ ] All outputs are up-to-date.
[ +30 ms] Link:
[ ] C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\bin\HostX64\x64\link.exe /ERRORREPORT:QUEUE /OUT:"C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\runner\Debug\kbdtest.exe" /INCREMENTAL /NOLOGO ..\flutter\Debug\flutter_wrapper_app.lib
C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\windows\flutter\ephemeral\flutter_windows.dll.lib kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib /MANIFEST /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /manifest:embed
/manifestinput:C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\windows\runner\runner.exe.manifest /DEBUG /PDB:"C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/build/windows/runner/Debug/kbdtest.pdb" /SUBSYSTEM:WINDOWS /TLBID:1 /DYNAMICBASE /NXCOMPAT
/IMPLIB:"C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/build/windows/runner/Debug/kbdtest.lib" /MACHINE:X64 /machine:x64 kbdtest.dir\Debug\Runner.res
[ +14 ms] kbdtest.dir\Debug\flutter_window.obj
[ ] kbdtest.dir\Debug\main.obj
[ ] kbdtest.dir\Debug\run_loop.obj
[ ] kbdtest.dir\Debug\utils.obj
[ ] kbdtest.dir\Debug\win32_window.obj
[ ] kbdtest.dir\Debug\generated_plugin_registrant.obj
[ +184 ms] kbdtest.vcxproj -> C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\runner\Debug\kbdtest.exe
[ +6 ms] FinalizeBuildStatus:
[ +10 ms] Deleting file "kbdtest.dir\Debug\kbdtest.tlog\unsuccessfulbuild".
[ ] Touching "kbdtest.dir\Debug\kbdtest.tlog\kbdtest.lastbuildstate".
[ ] Done Building Project "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\runner\kbdtest.vcxproj" (default targets).
[ ] InitializeBuildStatus:
[ ] Creating "x64\Debug\ALL_BUILD\ALL_BUILD.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
[ ] CustomBuild:
[ ] All outputs are up-to-date.
[ +2 ms] FinalizeBuildStatus:
[ ] Deleting file "x64\Debug\ALL_BUILD\ALL_BUILD.tlog\unsuccessfulbuild".
[ ] Touching "x64\Debug\ALL_BUILD\ALL_BUILD.tlog\ALL_BUILD.lastbuildstate".
[ ] Done Building Project "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\ALL_BUILD.vcxproj" (default targets).
[ +4 ms] InitializeBuildStatus:
[ ] Creating "x64\Debug\INSTALL\INSTALL.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
[ +44 ms] PostBuildEvent:
[ ] setlocal
[ ] "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin\cmake.exe" -DBUILD_TYPE=Debug -P cmake_install.cmake
[ ] if %errorlevel% neq 0 goto :cmEnd
[ ] :cmEnd
[ ] endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
[ ] :cmErrorLevel
[ ] exit /b %1
[ ] :cmDone
[ ] if %errorlevel% neq 0 goto :VCEnd
[ ] :VCEnd
[ +46 ms] -- Install configuration: "Debug"
[ +18 ms] -- Up-to-date: C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/build/windows/runner/Debug/data/icudtl.dat
[ +3 ms] -- Up-to-date: C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/build/windows/runner/Debug/flutter_windows.dll
[ +4 ms] -- Installing: C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/build/windows/runner/Debug/data/flutter_assets
[ ] -- Installing: C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/build/windows/runner/Debug/data/flutter_assets/AssetManifest.json
[ +1 ms] -- Installing: C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/build/windows/runner/Debug/data/flutter_assets/FontManifest.json
[ +1 ms] -- Installing: C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/build/windows/runner/Debug/data/flutter_assets/fonts
[ +10 ms] -- Installing: C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/build/windows/runner/Debug/data/flutter_assets/fonts/MaterialIcons-Regular.otf
[ ] -- Installing: C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/build/windows/runner/Debug/data/flutter_assets/kernel_blob.bin
[ +96 ms] -- Installing: C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/build/windows/runner/Debug/data/flutter_assets/NOTICES
[ +3 ms] -- Installing: C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/build/windows/runner/Debug/data/flutter_assets/packages
[ ] -- Installing: C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/build/windows/runner/Debug/data/flutter_assets/packages/cupertino_icons
[ ] -- Installing: C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/build/windows/runner/Debug/data/flutter_assets/packages/cupertino_icons/assets
[ ] -- Installing: C:/CEMSVN/trunk/MobileApps/experimental/kbdtest/build/windows/runner/Debug/data/flutter_assets/packages/cupertino_icons/assets/CupertinoIcons.ttf
[ +11 ms] FinalizeBuildStatus:
[ +4 ms] Deleting file "x64\Debug\INSTALL\INSTALL.tlog\unsuccessfulbuild".
[ ] Touching "x64\Debug\INSTALL\INSTALL.tlog\INSTALL.lastbuildstate".
[ ] Done Building Project "C:\CEMSVN\trunk\MobileApps\experimental\kbdtest\build\windows\INSTALL.vcxproj" (default targets).
[ +8 ms] Build succeeded.
[ +6 ms] 0 Warning(s)
[ ] 0 Error(s)
[ ] Time Elapsed 00:00:13.48
[ +32 ms] Building Windows application... (completed in 14.1s)
[ +244 ms] Observatory URL on device: http://127.0.0.1:63474/HzdoCv5j2jU=/
[ +2 ms] Caching compiled dill
[ +25 ms] Connecting to service protocol: http://127.0.0.1:63474/HzdoCv5j2jU=/
[ +108 ms] Launching a Dart Developer Service (DDS) instance at http://127.0.0.1:0, connecting to VM service at http://127.0.0.1:63474/HzdoCv5j2jU=/.
[ +50 ms] DDS is listening at http://127.0.0.1:63477/UOPzEhllGj8=/.
[ +42 ms] Successfully connected to service protocol: http://127.0.0.1:63474/HzdoCv5j2jU=/
[ +11 ms] DevFS: Creating new filesystem on the device (null)
[ +17 ms] DevFS: Created new filesystem on the device (file:///C:/Users/josh2/AppData/Local/Temp/kbdtest7657859/kbdtest/)
[ +1 ms] Updating assets
[ +54 ms] Syncing files to device Windows...
[ +1 ms] <- reset
[ ] Compiling dart to kernel with 0 updated files
[ +2 ms] <- recompile package:kbdtest/main.dart 609cdd83-c265-40c1-b1e3-3786d5c6afc9
[ ] <- 609cdd83-c265-40c1-b1e3-3786d5c6afc9
[ +69 ms] Updating files.
[ ] DevFS: Sync finished
[ +1 ms] Syncing files to device Windows... (completed in 74ms)
[ ] Synced 0.0MB.
[ ] <- accept
[ +6 ms] Connected to _flutterView/0x250ac196ae0.
[ +7 ms] Flutter run key commands.
[ +1 ms] r Hot reload.
[ ] R Hot restart.
[ ] h Repeat this help message.
[ ] d Detach (terminate "flutter run" but leave application running).
[ ] c Clear the screen
[ ] q Quit (terminate the application on the device).
[ ] Running with unsound null safety
[ ] For more information see https://dart.dev/null-safety/unsound-null-safety
[ ] An Observatory debugger and profiler on Windows is available at: http://127.0.0.1:63477/UOPzEhllGj8=/
[ +84 ms] Activating Dart DevTools...
[+1440 ms] Activating Dart DevTools... (completed in 1,439ms)
[ +493 ms] The Flutter DevTools debugger and profiler on Windows is available at: http://127.0.0.1:9103?uri=http%3A%2F%2F127.0.0.1%3A63477%2FUOPzEhllGj8%3D%2F

Analyzing kbdtest...
No issues found! (ran in 1.2s)

[√] Flutter (Channel dev, 1.27.0-4.0.pre, on Microsoft Windows [Version 10.0.19041.804], locale en-US)
• Flutter version 1.27.0-4.0.pre at C:\Users\josh2\source\flutter
• Framework revision f8cd24d (6 days ago), 2021-02-16 11:24:17 -0800
• Engine revision 1d53782
• Dart version 2.13.0 (build 2.13.0-30.0.dev)

[√] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
• Android SDK at C:\Users\josh2\AppData\Local\Android\sdk
• Platform android-30, build-tools 30.0.3
• Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
• Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)
• All Android licenses accepted.

[√] Chrome - develop for the web
• Chrome at C:\Program Files (x86)\Google\Chrome\Application\chrome.exe

[√] Visual Studio - develop for Windows (Visual Studio Community 2019 16.8.5)
• Visual Studio at C:\Program Files (x86)\Microsoft Visual Studio\2019\Community
• Visual Studio Community 2019 version 16.8.31005.135
• Windows 10 SDK version 10.0.18362.0

[√] Android Studio (version 4.1.0)
• 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 1.8.0_242-release-1644-b01)

[√] VS Code (version 1.53.2)
• VS Code at C:\Users\josh2\AppData\Local\Programs\Microsoft VS Code
• Flutter extension version 3.19.0

[√] Connected device (3 available)
• Windows (desktop) • windows • windows-x64 • Microsoft Windows [Version 10.0.19041.804]
• Chrome (web) • chrome • web-javascript • Google Chrome 88.0.4324.182
• Edge (web) • edge • web-javascript • Microsoft Edge 88.0.705.56

• No issues found!

[darshankawar]

@josh2112
Thanks for reporting this. I believe there's similar open issue describing your case, #75675.
Please follow-up there for updates.
Closing this as duplicate. If you disagree, write in comments and I'll reopen it.
Thanks.

[josh2112]

@josh2112
Thanks for reporting this. I believe there's similar open issue describing your case, #75675.
Please follow-up there for updates.
Closing this as duplicate. If you disagree, write in comments and I'll reopen it.
Thanks.

Ah, yes. Not sure how I missed that. Thanks!

[github-actions]

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.