Dustin L. Howett

Repair failed LocalTests disabled in #15770

2

``` TerminalAppLocalTests::TabTests::TryZoomPane [Failed] TerminalAppLocalTests::TabTests::MoveFocusFromZoomedPane [Failed] TerminalAppLocalTests::TabTests::CloseZoomedPane [Failed] TerminalAppLocalTests::TabTests::SwapPanes [Failed] TerminalAppLocalTests::TabTests::NextMRUTab [Failed] TerminalAppLocalTests::TabTests::VerifyCommandPaletteTabSwitcherOrder [Failed] TerminalAppLocalTests::TabTests::TestWindowRenameSuccessful [Failed] TerminalAppLocalTests::TabTests::TestWindowRenameFailure [Failed] TerminalAppLocalTests::TabTests::TestPreviewCommitScheme [Failed] TerminalAppLocalTests::TabTests::TestPreviewDismissScheme [Failed] TerminalAppLocalTests::TabTests::TestPreviewSchemeWhilePreviewing [Failed] TerminalAppLocalTests::TabTests::TestClampSwitchToTab [Failed] TerminalAppLocalTests::TabTests::TryDuplicateBadPane [Failed] TerminalAppLocalTests::TabTests::TryDuplicateBadTab [Failed] ```

Well, they might be unused. A weird hacked-together PowerShell script I wrote told me.

TextBlocks are not read by screen readers when they are used in a XAML Islands app

1

Describe the bugTextBlocks are not read by Narrator and NVDA when they are used in a XAML Islands app.Steps to reproduce the bugVerified this behavior in the following places:Windows Terminal...

MRTCore using MICROSOFT_WINDOWSAPPRUNTIME_BASE_DIRECTORY breaks launching one WinAppSDK app from another

4

### Describe the bug WinAppSDK applications which use C# registration free WinRT set the environment variable `MICROSOFT_WINDOWSAPPRUNTIME_BASE_DIRECTORY`. https://github.com/microsoft/WindowsAppSDK/blob/bd8e2c16f1e15185ff31beb15cdadd550883f27e/dev/UndockedRegFreeWinRT/UndockedRegFreeWinRT-AutoInitializer.cs#L24-L27 This environment variable is used by MRTCore to locate resources. https://github.com/microsoft/WindowsAppSDK/blob/bd8e2c16f1e15185ff31beb15cdadd550883f27e/dev/MRTCore/mrt/Core/src/MRM.cpp#L999 When...