fix unit test build

(cherry picked from commit b499d44d4baf21c279dbb9f3a766bc9c37528b62)

.github/ISSUE_TEMPLATE/Bug_Report.yml

@@ -10,21 +10,14 @@ body:
 
 - type: input
   attributes:
-    label: Windows Terminal version
-    placeholder: "1.7.3651.0"
+    label: Windows Terminal version (or Windows build number)
+    placeholder: "10.0.19042.0, 1.7.3651.0"
     description: |
-      You can find the version in the about dialog, or by running `wt -v` at the commandline.
+      If you are reporting an issue in Windows Terminal, you can find the version in the about dialog.
+
+      If you are reporting an issue with the Windows Console, please run `ver` or `[Environment]::OSVersion`.
   validations:
-    required: false
-    
-- type: input
-  attributes:
-    label: Windows build number
-    placeholder: "10.0.19042.0"
-    description: |
-      Please run `ver` or `[Environment]::OSVersion`.
-  validations:
-    required: false
+    required: true
 
 - type: textarea
   attributes:

.github/actions/spelling/allow/allow.txt

@@ -32,7 +32,6 @@ hyperlink
 hyperlinking
 hyperlinks
 img
-inlined
 It'd
 kje
 liga

.github/actions/spelling/allow/apis.txt

@@ -169,7 +169,6 @@ toupper
 TTask
 TVal
 UChar
-UFIELD
 ULARGE
 UPDATEINIFILE
 userenv

.github/actions/spelling/expect/expect.txt

@@ -508,7 +508,6 @@ dealloc
 Debian
 debolden
 debugtype
-DECAC
 DECALN
 DECANM
 DECAUPSS

.github/actions/spelling/patterns/patterns.txt

@@ -4,7 +4,7 @@ https://www\.itscj\.ipsj\.or\.jp/iso-ir/[-0-9]+\.pdf
 https://www\.vt100\.net/docs/[-a-zA-Z0-9#_\/.]*
 https://www.w3.org/[-a-zA-Z0-9?&=\/_#]*
 https://(?:(?:www\.|)youtube\.com|youtu.be)/[-a-zA-Z0-9?&=]*
-https://(?:[a-z-]+\.|)github(?:usercontent|)\.com/[-a-zA-Z0-9?%&=_\/.+]*
+https://(?:[a-z-]+\.|)github(?:usercontent|)\.com/[-a-zA-Z0-9?%&=_\/.]*
 https://www.xfree86.org/[-a-zA-Z0-9?&=\/_#]*
 [Pp]ublicKeyToken="?[0-9a-fA-F]{16}"?
 (?:[{"]|UniqueIdentifier>)[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}(?:[}"]|</UniqueIdentifier)

.vsconfig

@@ -17,7 +17,7 @@
     "Microsoft.Net.Component.4.5.TargetingPack",
     "Microsoft.VisualStudio.Component.DiagnosticTools",
     "Microsoft.VisualStudio.Component.Debugger.JustInTime",
-    "Microsoft.VisualStudio.Component.Windows10SDK.22000",
+    "Microsoft.VisualStudio.Component.Windows10SDK.19041",
     "Microsoft.VisualStudio.ComponentGroup.UWP.Support",
     "Microsoft.VisualStudio.Component.VC.CoreIde",
     "Microsoft.VisualStudio.ComponentGroup.NativeDesktop.Core",

CONTRIBUTING.md

@@ -99,29 +99,15 @@ If you don't have any additional info/context to add but would like to indicate
 
 ## Contributing fixes / features
 
-If you're able & willing to help fix issues and/or implement features, we'd love your contribution!
-
-The best place to start is the list of ["Easy Starter"](https://github.com/microsoft/terminal/issues?q=is%3Aopen+is%3Aissue+label%3A%22Help+Wanted%22+label%3A%22Easy+Starter%22+) issues. These are bugs or tasks that we on the team believe would be easier to implement for someone without any prior experience in the codebase. Once you're feeling more comfortable in the codebase, feel free to just use the ["Help Wanted"](https://github.com/microsoft/terminal/issues?q=is%3Aopen+is%3Aissue+label%3A%22Help+Wanted%22+) label, or just find an issue your interested in and hop in!
-
-Generally, we categorize issues in the following way, which is largely derived from our old internal work tracking system:
-* ["Bugs"](https://github.com/microsoft/terminal/issues?q=is%3Aopen+is%3Aissue+label%3A%22Issue-Bug%22+) are parts of the Terminal & Console that are not quite working the right way. There's code to already support some scenario, but it's not quite working right. Fixing these is generally a matter of debugging the broken functionality and fixing the wrong code.
-* ["Tasks"](https://github.com/microsoft/terminal/issues?q=is%3Aopen+is%3Aissue+label%3A%22Issue-Task%22+) are usually new pieces of functionality that aren't yet implemented for the Terminal/Console. These are usually smaller features, which we believe
-  - could be a single, atomic PR
-  - Don't require much design consideration, or we've already written the spec for the larger feature they belong to.
-* ["Features"](https://github.com/microsoft/terminal/issues?q=is%3Aopen+is%3Aissue+label%3A%22Issue-Feature%22+) are larger pieces of new functionality. These are usually things we believe would require larger discussion of how they should be implemented, or they'll require some complicated new settings. They might just be features that are composed of many individual tasks. Often times, with features, we like to have a spec written before development work is started, to make sure we're all on the same page (see below).
-
-Bugs and tasks are obviously the easiest to get started with, but don't feel afraid of features either! We've had some community members contribute some amazing "feature"-level work to the Terminal (albeit, with lots of discussion 😄).
-
-
-Often, we like to assign issues that generally belong to somebody's area of expertise to the team member that owns that area. This doesn't mean the community can't jump in -- they should reach out and have a chat with the assignee to see if it'd okay to take. If an issue's been assigned more than a month ago, there's a good chance it's fair game to try yourself.
+For those able & willing to help fix issues and/or implement features ...
 
 ### To Spec or not to Spec
 
 Some issues/features may be quick and simple to describe and understand. For such scenarios, once a team member has agreed with your approach, skip ahead to the section headed "Fork, Branch, and Create your PR", below.
 
-Small issues that do not require a spec will be labelled `Issue-Bug` or `Issue-Task`.
+Small issues that do not require a spec will be labelled Issue-Bug or Issue-Task.
 
-However, some issues/features will require careful thought & formal design before implementation. For these scenarios, we'll request that a spec is written and the associated issue will be labeled `Issue-Feature`. More often than not, we'll add such features to the ["Specification Tracker" project](https://github.com/microsoft/terminal/projects/1).
+However, some issues/features will require careful thought & formal design before implementation. For these scenarios, we'll request that a spec is written and the associated issue will be labeled Issue-Feature.
 
 Specs help collaborators discuss different approaches to solve a problem, describe how the feature will behave, how the feature will impact the user, what happens if something goes wrong, etc. Driving towards agreement in a spec, before any code is written, often results in simpler code, and less wasted effort in the long run.
 

build/rules/GenerateFeatureFlags.proj

@@ -63,14 +63,8 @@
     Outputs="$(OpenConsoleCommonOutDir)\inc\TilFeatureStaging.h"
     DependsOnTargets="_GenerateBranchAndBrandingCache">
     <MakeDir Directories="$(OpenConsoleCommonOutDir)\inc" />
-    <!-- This commandline is escaped like:
-
-    powershell -Command "&'$(SolutionDir)\tools\Generate-FeatureStagingHeader.ps1' -Path '%(FeatureFlagFile.FullPath)'' -Branding $(_WTBrandingName)"
-
-    which was the only way I could find to get it to obey spaces in the SolutionDir
-    -->
     <Exec
-      Command="powershell -NoLogo -NoProfile -NonInteractive -ExecutionPolicy ByPass -Command &quot;&amp;&apos;$(SolutionDir)\tools\Generate-FeatureStagingHeader.ps1&apos; -Path &apos;%(FeatureFlagFile.FullPath)&apos; -Branding $(_WTBrandingName)&quot;"
+      Command="powershell -NoLogo -NoProfile -NonInteractive -ExecutionPolicy ByPass -Command &quot;$(SolutionDir)\tools\Generate-FeatureStagingHeader.ps1&quot; -Path &quot;%(FeatureFlagFile.FullPath)&quot; -Branding $(_WTBrandingName)"
       ConsoleToMsBuild="true"
       StandardOutputImportance="low">
       <Output TaskParameter="ConsoleOutput" ItemName="_FeatureFlagFileLines" />

build/scripts/Create-AppxBundle.ps1

@@ -22,7 +22,7 @@ Param(
     [Parameter(HelpMessage="Path to makeappx.exe")]
     [ValidateScript({Test-Path $_ -Type Leaf})]
     [string]
-    $MakeAppxPath = "C:\Program Files (x86)\Windows Kits\10\bin\10.0.22000.0\x86\MakeAppx.exe"
+    $MakeAppxPath = "C:\Program Files (x86)\Windows Kits\10\bin\10.0.19041.0\x86\MakeAppx.exe"
 )
 
 If ($null -Eq (Get-Item $MakeAppxPath -EA:SilentlyContinue)) {

build/scripts/Test-WindowsTerminalPackage.ps1

@@ -8,7 +8,7 @@ Param(
     [Parameter(HelpMessage="Path to Windows Kit")]
     [ValidateScript({Test-Path $_ -Type Leaf})]
     [string]
-    $WindowsKitPath = "C:\Program Files (x86)\Windows Kits\10\bin\10.0.22000.0"
+    $WindowsKitPath = "C:\Program Files (x86)\Windows Kits\10\bin\10.0.19041.0"
 )
 
 $ErrorActionPreference = "Stop"

doc/cascadia/Unittesting-CppWinRT-Xaml.md

@@ -380,7 +380,7 @@ Here's the AppxManifest we're using:
   </Properties>
 
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.18362.0" MaxVersionTested="10.0.22000.0" />
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.18362.0" MaxVersionTested="10.0.19041.0" />
     <PackageDependency Name="Microsoft.VCLibs.140.00.Debug" MinVersion="14.0.27023.1" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" />
     <PackageDependency Name="Microsoft.VCLibs.140.00.Debug.UWPDesktop" MinVersion="14.0.27027.1" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" />
   </Dependencies>
@@ -517,7 +517,7 @@ This is because of a few key lines we already put in the appxmanifest:
 
 ```xml
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.18362.0" MaxVersionTested="10.0.22000.0" />
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.18362.0" MaxVersionTested="10.0.19041.0" />
     <PackageDependency Name="Microsoft.VCLibs.140.00.Debug" MinVersion="14.0.27023.1" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" />
     <PackageDependency Name="Microsoft.VCLibs.140.00.Debug.UWPDesktop" MinVersion="14.0.27027.1" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" />
   </Dependencies>

samples/ConPTY/EchoCon/EchoCon/EchoCon.vcxproj

@@ -23,7 +23,7 @@
     <ProjectGuid>{96274800-9574-423E-892A-909FBE2AC8BE}</ProjectGuid>
     <Keyword>Win32Proj</Keyword>
     <RootNamespace>EchoCon</RootNamespace>
-    <WindowsTargetPlatformVersion>10.0.22000.0</WindowsTargetPlatformVersion>
+    <WindowsTargetPlatformVersion>10.0.19041.0</WindowsTargetPlatformVersion>
     <WindowsTargetPlatformMinVersion>10.0.17763.0</WindowsTargetPlatformMinVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
@@ -163,4 +163,4 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
+</Project>

scratch/ScratchIslandApp/Package/Package.appxmanifest

@@ -27,7 +27,7 @@
   </Properties>
 
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18362.0" MaxVersionTested="10.0.22000.0" />
+    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18362.0" MaxVersionTested="10.0.19041.0" />
   </Dependencies>
 
   <Resources>

scratch/ScratchIslandApp/WindowExe/WindowExe.vcxproj

@@ -118,23 +118,6 @@
     <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
   </PropertyGroup>
 
-  <!--
-  BODGY
-
-  The wapproj `GetResolvedWinMD` target tries to get a winmd from every cppwinrt
-  executable we put in the package. But we DON'T produce a winmd. This makes the
-  FastUpToDate check fail every time, and leads to the whole wapproj build
-  running even if you're just f5'ing the package. EVEN AFTER A SUCCESSFUL BUILD.
-
-  Setting GenerateWindowsMetadata=false is enough to tell the build system that
-  we don't produce one, and get it off our backs.
-  -->
-  <ItemDefinitionGroup>
-    <Link>
-        <GenerateWindowsMetadata>false</GenerateWindowsMetadata>
-    </Link>
-  </ItemDefinitionGroup>
-
   <Import Project="$(OpenConsoleDir)src\cppwinrt.build.post.props" />
 
   <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets')" />

src/buffer/out/TextAttribute.cpp

@@ -128,22 +128,22 @@ bool TextAttribute::IsLegacy() const noexcept
 // - Calculates rgb colors based off of current color table and active modification attributes.
 // Arguments:
 // - colorTable: the current color table rgb values.
-// - defaultFgIndex: the color table index of the default foreground color.
-// - defaultBgIndex: the color table index of the default background color.
+// - defaultFgColor: the default foreground color rgb value.
+// - defaultBgColor: the default background color rgb value.
 // - reverseScreenMode: true if the screen mode is reversed.
 // - blinkingIsFaint: true if blinking should be interpreted as faint. (defaults to false)
 // - boldIsBright: true if "bold" should be interpreted as bright. (defaults to true)
 // Return Value:
 // - the foreground and background colors that should be displayed.
-std::pair<COLORREF, COLORREF> TextAttribute::CalculateRgbColors(const std::array<COLORREF, TextColor::TABLE_SIZE>& colorTable,
-                                                                const size_t defaultFgIndex,
-                                                                const size_t defaultBgIndex,
+std::pair<COLORREF, COLORREF> TextAttribute::CalculateRgbColors(const std::array<COLORREF, 256>& colorTable,
+                                                                const COLORREF defaultFgColor,
+                                                                const COLORREF defaultBgColor,
                                                                 const bool reverseScreenMode,
                                                                 const bool blinkingIsFaint,
                                                                 const bool boldIsBright) const noexcept
 {
-    auto fg = _foreground.GetColor(colorTable, defaultFgIndex, boldIsBright && IsBold());
-    auto bg = _background.GetColor(colorTable, defaultBgIndex);
+    auto fg = _foreground.GetColor(colorTable, defaultFgColor, boldIsBright && IsBold());
+    auto bg = _background.GetColor(colorTable, defaultBgColor);
     if (IsFaint() || (IsBlinking() && blinkingIsFaint))
     {
         fg = (fg >> 1) & 0x7F7F7F; // Divide foreground color components by two.

src/buffer/out/TextAttribute.hpp

@@ -64,9 +64,9 @@ public:
     static TextAttribute StripErroneousVT16VersionsOfLegacyDefaults(const TextAttribute& attribute) noexcept;
     WORD GetLegacyAttributes() const noexcept;
 
-    std::pair<COLORREF, COLORREF> CalculateRgbColors(const std::array<COLORREF, TextColor::TABLE_SIZE>& colorTable,
-                                                     const size_t defaultFgIndex,
-                                                     const size_t defaultBgIndex,
+    std::pair<COLORREF, COLORREF> CalculateRgbColors(const std::array<COLORREF, 256>& colorTable,
+                                                     const COLORREF defaultFgColor,
+                                                     const COLORREF defaultBgColor,
                                                      const bool reverseScreenMode = false,
                                                      const bool blinkingIsFaint = false,
                                                      const bool boldIsBright = true) const noexcept;

src/buffer/out/TextColor.cpp

@@ -139,16 +139,14 @@ void TextColor::SetDefault() noexcept
 // Arguments:
 // - colorTable: The table of colors we should use to look up the value of
 //      an indexed attribute from.
-// - defaultIndex: The color table index to use if we're a default attribute.
+// - defaultColor: The color value to use if we're a default attribute.
 // - brighten: if true, we'll brighten a dark color table index.
 // Return Value:
 // - a COLORREF containing the real value of this TextColor.
-COLORREF TextColor::GetColor(const std::array<COLORREF, TextColor::TABLE_SIZE>& colorTable, const size_t defaultIndex, bool brighten) const noexcept
+COLORREF TextColor::GetColor(const std::array<COLORREF, 256>& colorTable, const COLORREF defaultColor, bool brighten) const noexcept
 {
     if (IsDefault())
     {
-        const auto defaultColor = til::at(colorTable, defaultIndex);
-
         if (brighten)
         {
             // See MSFT:20266024 for context on this fix.

src/buffer/out/TextColor.h

@@ -65,11 +65,6 @@ public:
     static constexpr BYTE BRIGHT_CYAN = 14;
     static constexpr BYTE BRIGHT_WHITE = 15;
 
-    static constexpr size_t DEFAULT_FOREGROUND = 256;
-    static constexpr size_t DEFAULT_BACKGROUND = 257;
-    static constexpr size_t CURSOR_COLOR = 258;
-    static constexpr size_t TABLE_SIZE = 259;
-
     constexpr TextColor() noexcept :
         _meta{ ColorType::IsDefault },
         _red{ 0 },
@@ -108,7 +103,7 @@ public:
     void SetIndex(const BYTE index, const bool isIndex256) noexcept;
     void SetDefault() noexcept;
 
-    COLORREF GetColor(const std::array<COLORREF, TABLE_SIZE>& colorTable, const size_t defaultIndex, bool brighten = false) const noexcept;
+    COLORREF GetColor(const std::array<COLORREF, 256>& colorTable, const COLORREF defaultColor, bool brighten = false) const noexcept;
     BYTE GetLegacyIndex(const BYTE defaultIndex) const noexcept;
 
     constexpr BYTE GetIndex() const noexcept

src/buffer/out/cursor.cpp

@@ -27,7 +27,9 @@ Cursor::Cursor(const ULONG ulSize, TextBuffer& parentBuffer) noexcept :
     _fDeferCursorRedraw(false),
     _fHaveDeferredCursorRedraw(false),
     _ulSize(ulSize),
-    _cursorType(CursorType::Legacy)
+    _cursorType(CursorType::Legacy),
+    _fUseColor(false),
+    _color(s_InvertCursorColor)
 {
 }
 
@@ -141,9 +143,10 @@ void Cursor::SetSize(const ULONG ulSize) noexcept
     _RedrawCursor();
 }
 
-void Cursor::SetStyle(const ULONG ulSize, const CursorType type) noexcept
+void Cursor::SetStyle(const ULONG ulSize, const COLORREF color, const CursorType type) noexcept
 {
     _ulSize = ulSize;
+    _color = color;
     _cursorType = type;
 
     _RedrawCursor();
@@ -282,6 +285,7 @@ void Cursor::CopyProperties(const Cursor& OtherCursor) noexcept
     // Size will be handled separately in the resize operation.
     //_ulSize                       = OtherCursor._ulSize;
     _cursorType = OtherCursor._cursorType;
+    _color = OtherCursor._color;
 }
 
 void Cursor::DelayEOLWrap(const COORD coordDelayedAt) noexcept
@@ -331,6 +335,21 @@ const CursorType Cursor::GetType() const noexcept
     return _cursorType;
 }
 
+const bool Cursor::IsUsingColor() const noexcept
+{
+    return GetColor() != INVALID_COLOR;
+}
+
+const COLORREF Cursor::GetColor() const noexcept
+{
+    return _color;
+}
+
+void Cursor::SetColor(const unsigned int color) noexcept
+{
+    _color = gsl::narrow_cast<COLORREF>(color);
+}
+
 void Cursor::SetType(const CursorType type) noexcept
 {
     _cursorType = type;

src/buffer/out/cursor.h

@@ -24,6 +24,7 @@ class TextBuffer;
 class Cursor final
 {
 public:
+    static const unsigned int s_InvertCursorColor = INVALID_COLOR;
     // the following values are used to create the textmode cursor.
     static constexpr unsigned int CURSOR_SMALL_SIZE = 25; // large enough to be one pixel on a six pixel font
 
@@ -50,6 +51,8 @@ public:
     COORD GetPosition() const noexcept;
 
     const CursorType GetType() const noexcept;
+    const bool IsUsingColor() const noexcept;
+    const COLORREF GetColor() const noexcept;
 
     void StartDeferDrawing() noexcept;
     bool IsDeferDrawing() noexcept;
@@ -64,7 +67,7 @@ public:
     void SetIsPopupShown(const bool fIsPopupShown) noexcept;
     void SetDelay(const bool fDelay) noexcept;
     void SetSize(const ULONG ulSize) noexcept;
-    void SetStyle(const ULONG ulSize, const CursorType type) noexcept;
+    void SetStyle(const ULONG ulSize, const COLORREF color, const CursorType type) noexcept;
 
     void SetPosition(const COORD cPosition) noexcept;
     void SetXPosition(const int NewX) noexcept;
@@ -81,6 +84,7 @@ public:
     COORD GetDelayedAtPosition() const noexcept;
     bool IsDelayedEOLWrap() const noexcept;
 
+    void SetColor(const unsigned int color) noexcept;
     void SetType(const CursorType type) noexcept;
 
 private:
@@ -113,4 +117,6 @@ private:
     void _RedrawCursorAlways() noexcept;
 
     CursorType _cursorType;
+    bool _fUseColor;
+    COLORREF _color;
 };

src/buffer/out/ut_textbuffer/TextAttributeTests.cpp

@@ -24,11 +24,9 @@ class TextAttributeTests
     TEST_METHOD(TestRoundtripDefaultColors);
     TEST_METHOD(TestBoldAsBright);
 
-    std::array<COLORREF, TextColor::TABLE_SIZE> _colorTable;
-    const COLORREF _defaultFg = RGB(1, 2, 3);
-    const COLORREF _defaultBg = RGB(4, 5, 6);
-    const size_t _defaultFgIndex = TextColor::DEFAULT_FOREGROUND;
-    const size_t _defaultBgIndex = TextColor::DEFAULT_BACKGROUND;
+    std::array<COLORREF, 256> _colorTable;
+    COLORREF _defaultFg = RGB(1, 2, 3);
+    COLORREF _defaultBg = RGB(4, 5, 6);
 };
 
 bool TextAttributeTests::ClassSetup()
@@ -49,8 +47,6 @@ bool TextAttributeTests::ClassSetup()
     _colorTable[13] = RGB(180, 0, 158); // Bright Magenta
     _colorTable[14] = RGB(249, 241, 165); // Bright Yellow
     _colorTable[15] = RGB(242, 242, 242); // White
-    _colorTable[_defaultFgIndex] = _defaultFg;
-    _colorTable[_defaultBgIndex] = _defaultBg;
     return true;
 }
 
@@ -136,17 +132,17 @@ void TextAttributeTests::TestTextAttributeColorGetters()
     //      values when reverse video is not set
     VERIFY_IS_FALSE(attr.IsReverseVideo());
 
-    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
-    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
-    VERIFY_ARE_EQUAL(std::make_pair(red, green), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFg));
+    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBg));
+    VERIFY_ARE_EQUAL(std::make_pair(red, green), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
 
     // with reverse video set, calculated foreground/background values should be
     //      switched while getters stay the same
     attr.SetReverseVideo(true);
 
-    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
-    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
-    VERIFY_ARE_EQUAL(std::make_pair(green, red), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFg));
+    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBg));
+    VERIFY_ARE_EQUAL(std::make_pair(green, red), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
 
     // reset the reverse video
     attr.SetReverseVideo(false);
@@ -155,17 +151,17 @@ void TextAttributeTests::TestTextAttributeColorGetters()
     //      while the background and getters stay the same
     attr.SetFaint(true);
 
-    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
-    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
-    VERIFY_ARE_EQUAL(std::make_pair(faintRed, green), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFg));
+    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBg));
+    VERIFY_ARE_EQUAL(std::make_pair(faintRed, green), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
 
     // with reverse video set, calculated foreground/background values should be
     //      switched, and the background fainter, while getters stay the same
     attr.SetReverseVideo(true);
 
-    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
-    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
-    VERIFY_ARE_EQUAL(std::make_pair(green, faintRed), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFg));
+    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBg));
+    VERIFY_ARE_EQUAL(std::make_pair(green, faintRed), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
 
     // reset the reverse video and faint attributes
     attr.SetReverseVideo(false);
@@ -175,17 +171,17 @@ void TextAttributeTests::TestTextAttributeColorGetters()
     //       background, while getters stay the same
     attr.SetInvisible(true);
 
-    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
-    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
-    VERIFY_ARE_EQUAL(std::make_pair(green, green), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFg));
+    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBg));
+    VERIFY_ARE_EQUAL(std::make_pair(green, green), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
 
     // with reverse video set, the calculated background value should match
     //      the foreground, while getters stay the same
     attr.SetReverseVideo(true);
 
-    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
-    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
-    VERIFY_ARE_EQUAL(std::make_pair(red, red), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFg));
+    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBg));
+    VERIFY_ARE_EQUAL(std::make_pair(red, red), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
 }
 
 void TextAttributeTests::TestReverseDefaultColors()
@@ -198,34 +194,34 @@ void TextAttributeTests::TestReverseDefaultColors()
     //      values when reverse video is not set
     VERIFY_IS_FALSE(attr.IsReverseVideo());
 
-    VERIFY_ARE_EQUAL(_defaultFg, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
-    VERIFY_ARE_EQUAL(_defaultBg, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
-    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(_defaultFg, attr.GetForeground().GetColor(_colorTable, _defaultFg));
+    VERIFY_ARE_EQUAL(_defaultBg, attr.GetBackground().GetColor(_colorTable, _defaultBg));
+    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
 
     // with reverse video set, calculated foreground/background values should be
     //      switched while getters stay the same
     attr.SetReverseVideo(true);
     VERIFY_IS_TRUE(attr.IsReverseVideo());
 
-    VERIFY_ARE_EQUAL(_defaultFg, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
-    VERIFY_ARE_EQUAL(_defaultBg, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
-    VERIFY_ARE_EQUAL(std::make_pair(_defaultBg, _defaultFg), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(_defaultFg, attr.GetForeground().GetColor(_colorTable, _defaultFg));
+    VERIFY_ARE_EQUAL(_defaultBg, attr.GetBackground().GetColor(_colorTable, _defaultBg));
+    VERIFY_ARE_EQUAL(std::make_pair(_defaultBg, _defaultFg), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
 
     attr.SetForeground(red);
     VERIFY_IS_TRUE(attr.IsReverseVideo());
 
-    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
-    VERIFY_ARE_EQUAL(_defaultBg, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
-    VERIFY_ARE_EQUAL(std::make_pair(_defaultBg, red), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(red, attr.GetForeground().GetColor(_colorTable, _defaultFg));
+    VERIFY_ARE_EQUAL(_defaultBg, attr.GetBackground().GetColor(_colorTable, _defaultBg));
+    VERIFY_ARE_EQUAL(std::make_pair(_defaultBg, red), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
 
     attr.Invert();
     VERIFY_IS_FALSE(attr.IsReverseVideo());
     attr.SetDefaultForeground();
     attr.SetBackground(green);
 
-    VERIFY_ARE_EQUAL(_defaultFg, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
-    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
-    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, green), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex));
+    VERIFY_ARE_EQUAL(_defaultFg, attr.GetForeground().GetColor(_colorTable, _defaultFg));
+    VERIFY_ARE_EQUAL(green, attr.GetBackground().GetColor(_colorTable, _defaultBg));
+    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, green), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg));
 }
 
 void TextAttributeTests::TestRoundtripDefaultColors()
@@ -281,43 +277,43 @@ void TextAttributeTests::TestBoldAsBright()
     //      values when not bold
     VERIFY_IS_FALSE(attr.IsBold());
 
-    VERIFY_ARE_EQUAL(_defaultFg, attr.GetForeground().GetColor(_colorTable, _defaultFgIndex));
-    VERIFY_ARE_EQUAL(_defaultBg, attr.GetBackground().GetColor(_colorTable, _defaultBgIndex));
-    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, true));
-    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, false));
+    VERIFY_ARE_EQUAL(_defaultFg, attr.GetForeground().GetColor(_colorTable, _defaultFg));
+    VERIFY_ARE_EQUAL(_defaultBg, attr.GetBackground().GetColor(_colorTable, _defaultBg));
+    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, true));
+    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, false));
 
     // with bold set, calculated foreground/background values shouldn't change for the default colors.
     attr.SetBold(true);
     VERIFY_IS_TRUE(attr.IsBold());
-    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, true));
-    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, false));
+    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, true));
+    VERIFY_ARE_EQUAL(std::make_pair(_defaultFg, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, false));
 
     attr.SetIndexedForeground(TextColor::DARK_BLACK);
     VERIFY_IS_TRUE(attr.IsBold());
 
     Log::Comment(L"Foreground should be bright black when bold is bright is enabled");
-    VERIFY_ARE_EQUAL(std::make_pair(brightBlack, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, true));
+    VERIFY_ARE_EQUAL(std::make_pair(brightBlack, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, true));
 
     Log::Comment(L"Foreground should be dark black when bold is bright is disabled");
-    VERIFY_ARE_EQUAL(std::make_pair(darkBlack, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, false));
+    VERIFY_ARE_EQUAL(std::make_pair(darkBlack, _defaultBg), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, false));
 
     attr.SetIndexedBackground(TextColor::DARK_GREEN);
     VERIFY_IS_TRUE(attr.IsBold());
 
     Log::Comment(L"background should be unaffected by 'bold is bright'");
-    VERIFY_ARE_EQUAL(std::make_pair(brightBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, true));
-    VERIFY_ARE_EQUAL(std::make_pair(darkBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, false));
+    VERIFY_ARE_EQUAL(std::make_pair(brightBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, true));
+    VERIFY_ARE_EQUAL(std::make_pair(darkBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, false));
 
     attr.SetBold(false);
     VERIFY_IS_FALSE(attr.IsBold());
     Log::Comment(L"when not bold, 'bold is bright' changes nothing");
-    VERIFY_ARE_EQUAL(std::make_pair(darkBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, true));
-    VERIFY_ARE_EQUAL(std::make_pair(darkBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, false));
+    VERIFY_ARE_EQUAL(std::make_pair(darkBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, true));
+    VERIFY_ARE_EQUAL(std::make_pair(darkBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, false));
 
     Log::Comment(L"When set to a bright color, and bold, 'bold is bright' changes nothing");
     attr.SetBold(true);
     attr.SetIndexedForeground(TextColor::BRIGHT_BLACK);
     VERIFY_IS_TRUE(attr.IsBold());
-    VERIFY_ARE_EQUAL(std::make_pair(brightBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, true));
-    VERIFY_ARE_EQUAL(std::make_pair(brightBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFgIndex, _defaultBgIndex, false, false, false));
+    VERIFY_ARE_EQUAL(std::make_pair(brightBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, true));
+    VERIFY_ARE_EQUAL(std::make_pair(brightBlack, darkGreen), attr.CalculateRgbColors(_colorTable, _defaultFg, _defaultBg, false, false, false));
 }

src/buffer/out/ut_textbuffer/TextColorTests.cpp

@@ -23,11 +23,9 @@ class TextColorTests
     TEST_METHOD(TestRgbColor);
     TEST_METHOD(TestChangeColor);
 
-    std::array<COLORREF, TextColor::TABLE_SIZE> _colorTable;
-    const COLORREF _defaultFg = RGB(1, 2, 3);
-    const COLORREF _defaultBg = RGB(4, 5, 6);
-    const size_t _defaultFgIndex = TextColor::DEFAULT_FOREGROUND;
-    const size_t _defaultBgIndex = TextColor::DEFAULT_BACKGROUND;
+    std::array<COLORREF, 256> _colorTable;
+    COLORREF _defaultFg = RGB(1, 2, 3);
+    COLORREF _defaultBg = RGB(4, 5, 6);
 };
 
 bool TextColorTests::ClassSetup()
@@ -48,8 +46,6 @@ bool TextColorTests::ClassSetup()
     _colorTable[13] = RGB(180, 0, 158); // Bright Magenta
     _colorTable[14] = RGB(249, 241, 165); // Bright Yellow
     _colorTable[15] = RGB(242, 242, 242); // White
-    _colorTable[_defaultFgIndex] = _defaultFg;
-    _colorTable[_defaultBgIndex] = _defaultBg;
     return true;
 }
 
@@ -61,16 +57,16 @@ void TextColorTests::TestDefaultColor()
     VERIFY_IS_FALSE(defaultColor.IsLegacy());
     VERIFY_IS_FALSE(defaultColor.IsRgb());
 
-    auto color = defaultColor.GetColor(_colorTable, _defaultFgIndex, false);
+    auto color = defaultColor.GetColor(_colorTable, _defaultFg, false);
     VERIFY_ARE_EQUAL(_defaultFg, color);
 
-    color = defaultColor.GetColor(_colorTable, _defaultFgIndex, true);
+    color = defaultColor.GetColor(_colorTable, _defaultFg, true);
     VERIFY_ARE_EQUAL(_defaultFg, color);
 
-    color = defaultColor.GetColor(_colorTable, _defaultBgIndex, false);
+    color = defaultColor.GetColor(_colorTable, _defaultBg, false);
     VERIFY_ARE_EQUAL(_defaultBg, color);
 
-    color = defaultColor.GetColor(_colorTable, _defaultBgIndex, true);
+    color = defaultColor.GetColor(_colorTable, _defaultBg, true);
     VERIFY_ARE_EQUAL(_defaultBg, color);
 }
 
@@ -82,16 +78,16 @@ void TextColorTests::TestDarkIndexColor()
     VERIFY_IS_TRUE(indexColor.IsLegacy());
     VERIFY_IS_FALSE(indexColor.IsRgb());
 
-    auto color = indexColor.GetColor(_colorTable, _defaultFgIndex, false);
+    auto color = indexColor.GetColor(_colorTable, _defaultFg, false);
     VERIFY_ARE_EQUAL(_colorTable[7], color);
 
-    color = indexColor.GetColor(_colorTable, _defaultFgIndex, true);
+    color = indexColor.GetColor(_colorTable, _defaultFg, true);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
-    color = indexColor.GetColor(_colorTable, _defaultBgIndex, false);
+    color = indexColor.GetColor(_colorTable, _defaultBg, false);
     VERIFY_ARE_EQUAL(_colorTable[7], color);
 
-    color = indexColor.GetColor(_colorTable, _defaultBgIndex, true);
+    color = indexColor.GetColor(_colorTable, _defaultBg, true);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 }
 
@@ -103,16 +99,16 @@ void TextColorTests::TestBrightIndexColor()
     VERIFY_IS_TRUE(indexColor.IsLegacy());
     VERIFY_IS_FALSE(indexColor.IsRgb());
 
-    auto color = indexColor.GetColor(_colorTable, _defaultFgIndex, false);
+    auto color = indexColor.GetColor(_colorTable, _defaultFg, false);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
-    color = indexColor.GetColor(_colorTable, _defaultFgIndex, true);
+    color = indexColor.GetColor(_colorTable, _defaultFg, true);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
-    color = indexColor.GetColor(_colorTable, _defaultBgIndex, false);
+    color = indexColor.GetColor(_colorTable, _defaultBg, false);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
-    color = indexColor.GetColor(_colorTable, _defaultBgIndex, true);
+    color = indexColor.GetColor(_colorTable, _defaultBg, true);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 }
 
@@ -125,16 +121,16 @@ void TextColorTests::TestRgbColor()
     VERIFY_IS_FALSE(rgbColor.IsLegacy());
     VERIFY_IS_TRUE(rgbColor.IsRgb());
 
-    auto color = rgbColor.GetColor(_colorTable, _defaultFgIndex, false);
+    auto color = rgbColor.GetColor(_colorTable, _defaultFg, false);
     VERIFY_ARE_EQUAL(myColor, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultFgIndex, true);
+    color = rgbColor.GetColor(_colorTable, _defaultFg, true);
     VERIFY_ARE_EQUAL(myColor, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, false);
+    color = rgbColor.GetColor(_colorTable, _defaultBg, false);
     VERIFY_ARE_EQUAL(myColor, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, true);
+    color = rgbColor.GetColor(_colorTable, _defaultBg, true);
     VERIFY_ARE_EQUAL(myColor, color);
 }
 
@@ -147,55 +143,55 @@ void TextColorTests::TestChangeColor()
     VERIFY_IS_FALSE(rgbColor.IsLegacy());
     VERIFY_IS_TRUE(rgbColor.IsRgb());
 
-    auto color = rgbColor.GetColor(_colorTable, _defaultFgIndex, false);
+    auto color = rgbColor.GetColor(_colorTable, _defaultFg, false);
     VERIFY_ARE_EQUAL(myColor, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultFgIndex, true);
+    color = rgbColor.GetColor(_colorTable, _defaultFg, true);
     VERIFY_ARE_EQUAL(myColor, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, false);
+    color = rgbColor.GetColor(_colorTable, _defaultBg, false);
     VERIFY_ARE_EQUAL(myColor, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, true);
+    color = rgbColor.GetColor(_colorTable, _defaultBg, true);
     VERIFY_ARE_EQUAL(myColor, color);
 
     rgbColor.SetDefault();
 
-    color = rgbColor.GetColor(_colorTable, _defaultFgIndex, false);
+    color = rgbColor.GetColor(_colorTable, _defaultFg, false);
     VERIFY_ARE_EQUAL(_defaultFg, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultFgIndex, true);
+    color = rgbColor.GetColor(_colorTable, _defaultFg, true);
     VERIFY_ARE_EQUAL(_defaultFg, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, false);
+    color = rgbColor.GetColor(_colorTable, _defaultBg, false);
     VERIFY_ARE_EQUAL(_defaultBg, color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, true);
+    color = rgbColor.GetColor(_colorTable, _defaultBg, true);
     VERIFY_ARE_EQUAL(_defaultBg, color);
 
     rgbColor.SetIndex(7, false);
-    color = rgbColor.GetColor(_colorTable, _defaultFgIndex, false);
+    color = rgbColor.GetColor(_colorTable, _defaultFg, false);
     VERIFY_ARE_EQUAL(_colorTable[7], color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultFgIndex, true);
+    color = rgbColor.GetColor(_colorTable, _defaultFg, true);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, false);
+    color = rgbColor.GetColor(_colorTable, _defaultBg, false);
     VERIFY_ARE_EQUAL(_colorTable[7], color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, true);
+    color = rgbColor.GetColor(_colorTable, _defaultBg, true);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
     rgbColor.SetIndex(15, false);
-    color = rgbColor.GetColor(_colorTable, _defaultFgIndex, false);
+    color = rgbColor.GetColor(_colorTable, _defaultFg, false);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultFgIndex, true);
+    color = rgbColor.GetColor(_colorTable, _defaultFg, true);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, false);
+    color = rgbColor.GetColor(_colorTable, _defaultBg, false);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 
-    color = rgbColor.GetColor(_colorTable, _defaultBgIndex, true);
+    color = rgbColor.GetColor(_colorTable, _defaultBg, true);
     VERIFY_ARE_EQUAL(_colorTable[15], color);
 }

src/cascadia/CascadiaPackage/CascadiaPackage.wapproj

@@ -61,26 +61,13 @@
 
   <Import Project="$(MSBuildThisFileDirectory)..\CascadiaResources.build.items" />
   <Import Project="$(OpenConsoleDir)src\wap-common.build.post.props" />
-
   <ItemGroup>
-    <ProjectReference Include="$(OpenConsoleDir)src\cascadia\WindowsTerminal\WindowsTerminal.vcxproj">
-      <Project>{CA5CAD1A-1754-4A9D-93D7-857A9D17CB1B}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(OpenConsoleDir)src\cascadia\TerminalAzBridge\TerminalAzBridge.vcxproj">
-      <Project>{067F0A06-FCB7-472C-96E9-B03B54E8E18D}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(OpenConsoleDir)src\cascadia\ShellExtension\WindowsTerminalShellExt.vcxproj">
-      <Project>{f2ed628a-db22-446f-a081-4cc845b51a2b}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(OpenConsoleDir)src\cascadia\wt\wt.vcxproj">
-      <Project>{506fd703-baa7-4f6e-9361-64f550ec8fca}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(OpenConsoleDir)src\host\exe\Host.EXE.vcxproj">
-      <Project>{9CBD7DFA-1754-4A9D-93D7-857A9D17CB1B}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(OpenConsoleDir)src\host\proxy\Host.Proxy.vcxproj">
-      <Project>{71CC9D78-BA29-4D93-946F-BEF5D9A3A6EF}</Project>
-    </ProjectReference>
+    <ProjectReference Include="..\WindowsTerminal\WindowsTerminal.vcxproj" />
+    <ProjectReference Include="..\..\host\exe\Host.EXE.vcxproj" />
+    <ProjectReference Include="..\..\host\proxy\Host.Proxy.vcxproj" />
+    <ProjectReference Include="..\TerminalAzBridge\TerminalAzBridge.vcxproj" />
+    <ProjectReference Include="..\ShellExtension\WindowsTerminalShellExt.vcxproj" />
+    <ProjectReference Include="..\wt\wt.vcxproj" />
   </ItemGroup>
 
   <Target Name="OpenConsoleStompSourceProjectForWapProject" BeforeTargets="_ConvertItems">

src/cascadia/CascadiaPackage/Package-Dev.appxmanifest

@@ -26,7 +26,7 @@
   </Properties>
 
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18362.0" MaxVersionTested="10.0.22000.0" />
+    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18362.0" MaxVersionTested="10.0.19041.0" />
   </Dependencies>
 
   <Resources>

src/cascadia/CascadiaPackage/Package-Pre.appxmanifest

@@ -27,7 +27,7 @@
   </Properties>
 
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18362.0" MaxVersionTested="10.0.22000.0" />
+    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18362.0" MaxVersionTested="10.0.19041.0" />
   </Dependencies>
 
   <Resources>

src/cascadia/CascadiaPackage/Package.appxmanifest

@@ -27,7 +27,7 @@
   </Properties>
 
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18362.0" MaxVersionTested="10.0.22000.0" />
+    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18362.0" MaxVersionTested="10.0.19041.0" />
   </Dependencies>
 
   <Resources>

src/cascadia/LocalTests_TerminalApp/TerminalApp.LocalTests.AppxManifest.prototype.xml

@@ -28,7 +28,7 @@
   </Properties>
 
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.17763.0" MaxVersionTested="10.0.22000.0" />
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.17763.0" MaxVersionTested="10.0.19041.0" />
     <PackageDependency Name="Microsoft.VCLibs.140.00.Debug" MinVersion="14.0.27023.1" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" />
     <PackageDependency Name="Microsoft.VCLibs.140.00.Debug.UWPDesktop" MinVersion="14.0.27027.1" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" />
   </Dependencies>

src/cascadia/LocalTests_TerminalApp/TerminalApp.LocalTests.vcxproj

@@ -43,7 +43,8 @@
     <ClCompile Include="CommandlineTest.cpp" />
     <ClCompile Include="SettingsTests.cpp" />
     <ClCompile Include="TabTests.cpp" />
-	<ClCompile Include="FilteredCommandTests.cpp" />
+    <ClCompile Include="TrustCommandlineTests.cpp" />
+    <ClCompile Include="FilteredCommandTests.cpp" />
     <ClCompile Include="pch.cpp">
       <PrecompiledHeader>Create</PrecompiledHeader>
     </ClCompile>

src/cascadia/LocalTests_TerminalApp/TestHostApp/Package.appxmanifest

@@ -9,7 +9,7 @@
     <uap:SupportedUsers>multiple</uap:SupportedUsers>
   </Properties>
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.17763.0" MaxVersionTested="10.0.22000.0" />
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.17763.0" MaxVersionTested="10.0.19041.0" />
   </Dependencies>
   <Resources>
     <Resource Language="x-generate" />

src/cascadia/LocalTests_TerminalApp/TrustCommandlineTests.cpp

@@ -0,0 +1,123 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT license.
+//
+// A series of tests for the TerminalPage::_isTrustedCommandline function.
+// That's a heuristic function for deciding if we should automatically trust
+// certain commandlines by default. The logic in there is weird and there are
+// lots of edge cases, so it's easier to just write a unit test.
+
+#include "pch.h"
+
+#include "../TerminalApp/TerminalPage.h"
+
+using namespace Microsoft::Console;
+using namespace TerminalApp;
+using namespace winrt::TerminalApp;
+using namespace winrt::Microsoft::Terminal::Settings::Model;
+
+using namespace WEX::Logging;
+using namespace WEX::TestExecution;
+using namespace WEX::Common;
+
+using namespace winrt::Windows::ApplicationModel::DataTransfer;
+using namespace winrt::Windows::Foundation::Collections;
+using namespace winrt::Windows::System;
+using namespace winrt::Windows::UI::Xaml;
+using namespace winrt::Windows::UI::Xaml::Controls;
+using namespace winrt::Windows::UI::Core;
+using namespace winrt::Windows::UI::Text;
+
+namespace winrt
+{
+    namespace MUX = Microsoft::UI::Xaml;
+    namespace WUX = Windows::UI::Xaml;
+    using IInspectable = Windows::Foundation::IInspectable;
+}
+
+namespace TerminalAppLocalTests
+{
+    class TrustCommandlineTests
+    {
+        BEGIN_TEST_CLASS(TrustCommandlineTests)
+        END_TEST_CLASS()
+
+        TEST_METHOD(SimpleTests);
+        TEST_METHOD(TestCommandlineWithArgs);
+        TEST_METHOD(TestCommandlineWithSpaces);
+        TEST_METHOD(TestCommandlineWithEnvVars);
+        TEST_METHOD(WslTests);
+        TEST_METHOD(TestPwshLocation);
+
+        bool trust(std::wstring_view cmdline);
+    };
+
+    bool TrustCommandlineTests::trust(std::wstring_view cmdline)
+    {
+        return implementation::TerminalPage::_isTrustedCommandline(cmdline);
+    }
+
+    void TrustCommandlineTests::SimpleTests()
+    {
+        VERIFY_IS_TRUE(trust(L"C:\\Windows\\System32\\cmd.exe"));
+        VERIFY_IS_TRUE(trust(L"C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe"));
+        VERIFY_IS_FALSE(trust(L"C:\\Windows\\System32\\i-definitely-don't-exist.exe"));
+
+        Log::Comment(L"These are not fully qualified, and _shouldn't_ be trusted");
+        VERIFY_IS_FALSE(trust(L"cmd.exe"));
+        VERIFY_IS_FALSE(trust(L"powershell.exe"));
+    }
+
+    void TrustCommandlineTests::TestCommandlineWithArgs()
+    {
+        Log::Comment(L"These are sneaky things that _shouldn't_ be trusted");
+        VERIFY_IS_FALSE(trust(L"C:\\Windows\\System32\\cmd.exe /k echo Boo!"));
+        VERIFY_IS_FALSE(trust(L"C:\\Windows\\System32\\cmd.exe /k echo Boo! & cmd.exe"));
+    }
+
+    void TrustCommandlineTests::TestCommandlineWithSpaces()
+    {
+        Log::Comment(L"This is a valid place for powershell to live, and the space can be tricky");
+        VERIFY_IS_TRUE(trust(L"C:\\Program Files\\PowerShell\\7\\pwsh.exe"));
+
+        Log::Comment(L"These are sneaky things that _shouldn't_ be trusted");
+        VERIFY_IS_FALSE(trust(L"C:\\Windows\\System 32\\cmd.exe"));
+        VERIFY_IS_FALSE(trust(L"C:\\Windows\\System32\\ cmd.exe"));
+        VERIFY_IS_FALSE(trust(L"C:\\Windows\\System32\\cmd.exe /c cmd.exe"));
+    }
+
+    void TrustCommandlineTests::TestCommandlineWithEnvVars()
+    {
+        Log::Comment(L"Make sure we auto-expand environment variables");
+
+        VERIFY_IS_TRUE(trust(L"%WINDIR%\\system32\\cmd.exe"));
+        VERIFY_IS_TRUE(trust(L"%WINDIR%\\system32\\WindowsPowerShell\\v1.0\\powershell.exe"));
+        VERIFY_IS_TRUE(trust(L"%ProgramFiles%\\PowerShell\\7\\pwsh.exe"));
+    }
+
+    void TrustCommandlineTests::WslTests()
+    {
+        Log::Comment(L"We are explicitly deciding to not auto-approve "
+                     L"`wsl.exe -d distro`-like commandlines. If we change this"
+                     L" policy, remove this test.");
+
+        VERIFY_IS_FALSE(trust(L"C:\\Windows\\System32\\wsl"));
+        VERIFY_IS_TRUE(trust(L"C:\\Windows\\System32\\wsl.exe"), L"This we will trust though, since it's an exe in system32");
+        VERIFY_IS_FALSE(trust(L"C:\\Windows\\System32\\wsl.exe -d Ubuntu"));
+        VERIFY_IS_FALSE(trust(L"wsl.exe"));
+    }
+
+    void TrustCommandlineTests::TestPwshLocation()
+    {
+        Log::Comment(L"Test various locations that pwsh.exe can be in");
+
+        VERIFY_IS_TRUE(trust(L"%ProgramFiles%\\PowerShell\\7\\pwsh.exe"));
+        VERIFY_IS_TRUE(trust(L"%LOCALAPPDATA%\\Microsoft\\WindowsApps\\pwsh.exe"));
+        VERIFY_IS_TRUE(trust(L"%ProgramFiles%\\PowerShell\\10\\pwsh.exe"));
+        VERIFY_IS_TRUE(trust(L"%ProgramFiles%\\PowerShell\\7.1.5\\pwsh.exe"));
+
+        Log::Comment(L"These are sneaky things that _shouldn't_ be trusted");
+        VERIFY_IS_FALSE(trust(L"%ProgramFiles%\\PowerShell\\7\\pwsh.exe bad-stuff pwsh.exe"));
+        VERIFY_IS_FALSE(trust(L"%ProgramFiles%\\PowerShell\\7\\pwsh.exe bad-stuff c:\\pwsh.exe"));
+        VERIFY_IS_FALSE(trust(L"%ProgramFiles%\\PowerShell\\7\\pwsh.exe bad-stuff c:\\ %ProgramFiles%\\PowerShell\\7\\pwsh.exe"));
+    }
+}

src/cascadia/PublicTerminalCore/HwndTerminal.cpp

@@ -239,8 +239,8 @@ HRESULT HwndTerminal::Initialize()
     _terminal->SetBackgroundCallback([](auto) {});
 
     _terminal->Create(COORD{ 80, 25 }, 1000, *_renderer);
-    _terminal->SetColorTableEntry(TextColor::DEFAULT_BACKGROUND, RGB(12, 12, 12));
-    _terminal->SetColorTableEntry(TextColor::DEFAULT_FOREGROUND, RGB(204, 204, 204));
+    _terminal->SetDefaultBackground(RGB(12, 12, 12));
+    _terminal->SetDefaultForeground(RGB(204, 204, 204));
     _terminal->SetWriteInputCallback([=](std::wstring& input) noexcept { _WriteTextToConnection(input); });
     localPointerToThread->EnablePainting();
 
@@ -781,8 +781,8 @@ void _stdcall TerminalSetTheme(void* terminal, TerminalTheme theme, LPCWSTR font
     {
         auto lock = publicTerminal->_terminal->LockForWriting();
 
-        publicTerminal->_terminal->SetColorTableEntry(TextColor::DEFAULT_FOREGROUND, theme.DefaultForeground);
-        publicTerminal->_terminal->SetColorTableEntry(TextColor::DEFAULT_BACKGROUND, theme.DefaultBackground);
+        publicTerminal->_terminal->SetDefaultForeground(theme.DefaultForeground);
+        publicTerminal->_terminal->SetDefaultBackground(theme.DefaultBackground);
         publicTerminal->_renderEngine->SetSelectionBackground(theme.DefaultSelectionBackground, theme.SelectionBackgroundAlpha);
 
         // Set the font colors

src/cascadia/TerminalApp/AdminWarningPlaceholder.cpp

@@ -0,0 +1,74 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT license.
+
+#pragma once
+
+#include "pch.h"
+#include "AdminWarningPlaceholder.h"
+#include "AdminWarningPlaceholder.g.cpp"
+#include <LibraryResources.h>
+using namespace winrt::Windows::UI::Xaml;
+
+namespace winrt::TerminalApp::implementation
+{
+    AdminWarningPlaceholder::AdminWarningPlaceholder(const winrt::Microsoft::Terminal::Control::TermControl& control, const winrt::hstring& cmdline) :
+        _control{ control },
+        _Commandline{ cmdline }
+    {
+        InitializeComponent();
+        // If the content we're hosting is a TermControl, then use the control's
+        // BG as our BG, to give the impression that it's there, under the
+        // dialog.
+        if (const auto termControl{ control.try_as<winrt::Microsoft::Terminal::Control::TermControl>() })
+        {
+            RootGrid().Background(termControl.BackgroundBrush());
+        }
+    }
+    void AdminWarningPlaceholder::_primaryButtonClick(winrt::Windows::Foundation::IInspectable const& /*sender*/,
+                                                      RoutedEventArgs const& e)
+    {
+        _PrimaryButtonClickedHandlers(*this, e);
+    }
+    void AdminWarningPlaceholder::_cancelButtonClick(winrt::Windows::Foundation::IInspectable const& /*sender*/,
+                                                     RoutedEventArgs const& e)
+    {
+        _CancelButtonClickedHandlers(*this, e);
+    }
+    winrt::Windows::UI::Xaml::Controls::UserControl AdminWarningPlaceholder::Control()
+    {
+        return _control;
+    }
+
+    // Method Description:
+    // - Move the focus to the cancel button by default. This has the LOAD
+    //   BEARING side effect of also triggering Narrator to read out the
+    //   contents of the dialog. It's unclear why doing this works, but it does.
+    // - Using a LayoutUpdated event to trigger the focus change when we're
+    //   added to the UI tree did not seem to work.
+    // - Whoever is adding us to the UI tree is responsible for calling this!
+    // Arguments:
+    // - <none>
+    // Return Value:
+    // - <none>
+    void AdminWarningPlaceholder::FocusOnLaunch()
+    {
+        CancelButton().Focus(FocusState::Programmatic);
+    }
+
+    winrt::hstring AdminWarningPlaceholder::ControlName()
+    {
+        return RS_(L"AdminWarningPlaceholderName");
+    }
+
+    void AdminWarningPlaceholder::_keyUpHandler(IInspectable const& /*sender*/,
+                                                Windows::UI::Xaml::Input::KeyRoutedEventArgs const& e)
+    {
+        // If the user presses escape, close the dialog (without confirming)
+        const auto key = e.OriginalKey();
+        if (key == winrt::Windows::System::VirtualKey::Escape)
+        {
+            _CancelButtonClickedHandlers(*this, e);
+            e.Handled(true);
+        }
+    }
+}

src/cascadia/TerminalApp/AdminWarningPlaceholder.h

@@ -0,0 +1,51 @@
+/*++
+Copyright (c) Microsoft Corporation
+Licensed under the MIT license.
+
+Module Name:
+- AdminWarningPlaceholder
+
+Abstract:
+- The AdminWarningPlaceholder is a control used to fill space in a pane and
+  present a warning to the user. It holds on to a real control that it should be
+  replaced with. It looks just like a ContentDialog, except it exists per-pane,
+  whereas a ContentDialog can only be added to take up the whole window.
+- The caller should make sure to bind our PrimaryButtonClicked and
+  CancelButtonClicked events, to be informed as to which was pressed.
+
+Author(s):
+- Mike Griese - September 2021
+
+--*/
+
+#pragma once
+
+#include "AdminWarningPlaceholder.g.h"
+#include "../../cascadia/inc/cppwinrt_utils.h"
+
+namespace winrt::TerminalApp::implementation
+{
+    struct AdminWarningPlaceholder : AdminWarningPlaceholderT<AdminWarningPlaceholder>
+    {
+        AdminWarningPlaceholder(const winrt::Microsoft::Terminal::Control::TermControl& control, const winrt::hstring& cmdline);
+        void FocusOnLaunch();
+        winrt::Windows::UI::Xaml::Controls::UserControl Control();
+        winrt::hstring ControlName();
+        WINRT_CALLBACK(PropertyChanged, Windows::UI::Xaml::Data::PropertyChangedEventHandler);
+        WINRT_OBSERVABLE_PROPERTY(winrt::hstring, Commandline, _PropertyChangedHandlers);
+        TYPED_EVENT(PrimaryButtonClicked, TerminalApp::AdminWarningPlaceholder, winrt::Windows::UI::Xaml::RoutedEventArgs);
+        TYPED_EVENT(CancelButtonClicked, TerminalApp::AdminWarningPlaceholder, winrt::Windows::UI::Xaml::RoutedEventArgs);
+
+    private:
+        friend struct AdminWarningPlaceholderT<AdminWarningPlaceholder>; // friend our parent so it can bind private event handlers
+
+        winrt::Microsoft::Terminal::Control::TermControl _control{ nullptr };
+
+        void _primaryButtonClick(winrt::Windows::Foundation::IInspectable const& sender,
+                                 winrt::Windows::UI::Xaml::RoutedEventArgs const& e);
+        void _cancelButtonClick(winrt::Windows::Foundation::IInspectable const& sender,
+                                winrt::Windows::UI::Xaml::RoutedEventArgs const& e);
+        void _keyUpHandler(Windows::Foundation::IInspectable const& sender,
+                           Windows::UI::Xaml::Input::KeyRoutedEventArgs const& e);
+    };
+}

src/cascadia/TerminalApp/AdminWarningPlaceholder.idl

@@ -0,0 +1,12 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT license.
+
+namespace TerminalApp
+{
+    [default_interface] runtimeclass AdminWarningPlaceholder : Windows.UI.Xaml.Controls.UserControl,
+                                                               Windows.UI.Xaml.Data.INotifyPropertyChanged
+    {
+        String Commandline { get; };
+        String ControlName { get; };
+    }
+}

src/cascadia/TerminalApp/AdminWarningPlaceholder.xaml

@@ -0,0 +1,97 @@
+<!--
+    Copyright (c) Microsoft Corporation. All rights reserved. Licensed under
+    the MIT License. See LICENSE in the project root for license information.
+-->
+<UserControl x:Class="TerminalApp.AdminWarningPlaceholder"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:local="using:TerminalApp"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:mux="using:Microsoft.UI.Xaml.Controls"
+             AutomationProperties.AccessibilityView="Content"
+             AutomationProperties.IsDialog="True"
+             AutomationProperties.Name="{x:Bind ControlName, Mode=OneWay}"
+             PreviewKeyUp="_keyUpHandler"
+             mc:Ignorable="d">
+
+    <!--
+        We have to use two grids to be tricky here:
+        - The outer grid will get its background from the control it hosts, and
+        expands to fit its container. This will make it look like the background
+        fills the space available.
+        - The inner grid is set to Center,Center, so that the "dialog" appears
+        centered
+    -->
+
+    <Grid x:Name="RootGrid"
+          HorizontalAlignment="Stretch"
+          VerticalAlignment="Stretch">
+        <Grid HorizontalAlignment="Center"
+              VerticalAlignment="Center">
+            <Border Margin="8,8,8,8"
+                    Padding="16,8,16,8"
+                    AllowFocusOnInteraction="True"
+                    AutomationProperties.AccessibilityView="Raw"
+                    AutomationProperties.IsDialog="True"
+                    Background="{ThemeResource SystemControlBackgroundAltHighBrush}"
+                    BorderBrush="{ThemeResource SystemAccentColor}"
+                    BorderThickness="2,2,2,2"
+                    CornerRadius="{ThemeResource OverlayCornerRadius}">
+                <StackPanel Orientation="Vertical">
+                    <TextBlock x:Name="ApproveCommandlineWarningTitle"
+                               x:Uid="ApproveCommandlineWarningTitle"
+                               Padding="0,0,0,16"
+                               HorizontalAlignment="Left"
+                               FontSize="20"
+                               FontWeight="Normal"
+                               IsTextSelectionEnabled="True"
+                               TextWrapping="WrapWholeWords" />
+
+                    <TextBlock x:Name="PrefixTextBlock"
+                               x:Uid="ApproveCommandlineWarningPrefixTextBlock"
+                               HorizontalAlignment="Left"
+                               IsTextSelectionEnabled="True"
+                               TextWrapping="WrapWholeWords" />
+
+                    <TextBlock x:Name="CommandlineText"
+                               Margin="0,16,0,16"
+                               HorizontalAlignment="Left"
+                               FontFamily="Cascadia Mono"
+                               IsTextSelectionEnabled="True"
+                               Text="{x:Bind Commandline, Mode=OneWay}"
+                               TextWrapping="WrapWholeWords" />
+
+                    <TextBlock x:Name="SuffixTextBlock"
+                               x:Uid="ApproveCommandlineWarningSuffixTextBlock"
+                               HorizontalAlignment="Left"
+                               IsTextSelectionEnabled="True"
+                               TextWrapping="WrapWholeWords" />
+                    <Grid Margin="0,8,0,8"
+                          HorizontalAlignment="Stretch"
+                          XYFocusKeyboardNavigation="Enabled">
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="*" />
+                            <ColumnDefinition Width="*" />
+                        </Grid.ColumnDefinitions>
+                        <Button x:Name="PrimaryButton"
+                                x:Uid="ApproveCommandlineWarning_PrimaryButton"
+                                Grid.Column="0"
+                                Margin="0,0,8,0"
+                                HorizontalAlignment="Stretch"
+                                Click="_primaryButtonClick"
+                                IsTabStop="True"
+                                Style="{StaticResource AccentButtonStyle}" />
+                        <Button x:Name="CancelButton"
+                                x:Uid="ApproveCommandlineWarning_CancelButton"
+                                Grid.Column="1"
+                                HorizontalAlignment="Stretch"
+                                Click="_cancelButtonClick"
+                                IsTabStop="True" />
+                    </Grid>
+                </StackPanel>
+            </Border>
+        </Grid>
+    </Grid>
+
+</UserControl>

src/cascadia/TerminalApp/Pane.cpp

@@ -34,7 +34,7 @@ static const Duration AnimationDuration = DurationHelper::FromTimeSpan(winrt::Wi
 winrt::Windows::UI::Xaml::Media::SolidColorBrush Pane::s_focusedBorderBrush = { nullptr };
 winrt::Windows::UI::Xaml::Media::SolidColorBrush Pane::s_unfocusedBorderBrush = { nullptr };
 
-Pane::Pane(const Profile& profile, const TermControl& control, const bool lastFocused) :
+Pane::Pane(const Profile& profile, const Controls::UserControl& control, const bool lastFocused) :
     _control{ control },
     _lastActive{ lastFocused },
     _profile{ profile }
@@ -42,8 +42,11 @@ Pane::Pane(const Profile& profile, const TermControl& control, const bool lastFo
     _root.Children().Append(_borderFirst);
     _borderFirst.Child(_control);
 
-    _connectionStateChangedToken = _control.ConnectionStateChanged({ this, &Pane::_ControlConnectionStateChangedHandler });
-    _warningBellToken = _control.WarningBell({ this, &Pane::_ControlWarningBellHandler });
+    if (const auto& termControl{ _control.try_as<TermControl>() })
+    {
+        _connectionStateChangedToken = termControl.ConnectionStateChanged({ this, &Pane::_ControlConnectionStateChangedHandler });
+        _warningBellToken = termControl.WarningBell({ this, &Pane::_ControlWarningBellHandler });
+    }
 
     // On the first Pane's creation, lookup resources we'll use to theme the
     // Pane, including the brushed to use for the focused/unfocused border
@@ -125,11 +128,23 @@ NewTerminalArgs Pane::GetTerminalArgsForPane() const
     assert(_IsLeaf());
 
     NewTerminalArgs args{};
-    auto controlSettings = _control.Settings().as<TerminalSettings>();
+    auto termControl{ _control.try_as<TermControl>() };
+    if (!termControl)
+    {
+        if (auto adminWarning{ _control.try_as<AdminWarningPlaceholder>() })
+        {
+            termControl = adminWarning.Content().try_as<TermControl>();
+        }
+    }
+    if (!termControl)
+    {
+        return nullptr;
+    }
+    auto controlSettings = termControl.Settings().as<TerminalSettings>();
 
     args.Profile(controlSettings.ProfileName());
     // If we know the user's working directory use it instead of the profile.
-    if (const auto dir = _control.WorkingDirectory(); !dir.empty())
+    if (const auto dir = termControl.WorkingDirectory(); !dir.empty())
     {
         args.StartingDirectory(dir);
     }
@@ -832,6 +847,40 @@ bool Pane::SwapPanes(std::shared_ptr<Pane> first, std::shared_ptr<Pane> second)
     return false;
 }
 
+Controls::UserControl Pane::ReplaceControl(const Controls::UserControl& control)
+{
+    if (!_IsLeaf())
+    {
+        return nullptr;
+    }
+
+    // Remove old control's event handlers
+    const auto& oldControl = _control;
+    _gotFocusRevoker.revoke();
+    _lostFocusRevoker.revoke();
+    if (const auto& oldTermControl{ _control.try_as<TermControl>() })
+    {
+        oldTermControl.ConnectionStateChanged(_connectionStateChangedToken);
+        oldTermControl.WarningBell(_warningBellToken);
+    }
+
+    _control = control;
+
+    _borderFirst.Child(_control);
+
+    // Register an event with the control to have it inform us when it gains focus.
+    _gotFocusRevoker = _control.GotFocus(winrt::auto_revoke, { this, &Pane::_ControlGotFocusHandler });
+    _lostFocusRevoker = _control.LostFocus(winrt::auto_revoke, { this, &Pane::_ControlLostFocusHandler });
+
+    if (const auto& termControl{ _control.try_as<TermControl>() })
+    {
+        _connectionStateChangedToken = termControl.ConnectionStateChanged({ this, &Pane::_ControlConnectionStateChangedHandler });
+        _warningBellToken = termControl.WarningBell({ this, &Pane::_ControlWarningBellHandler });
+    }
+
+    return oldControl;
+}
+
 // Method Description:
 // - Given two panes' offsets, test whether the `direction` side of first is adjacent to second.
 // Arguments:
@@ -1079,8 +1128,12 @@ void Pane::_ControlConnectionStateChangedHandler(const winrt::Windows::Foundatio
     {
         return;
     }
-
-    const auto newConnectionState = _control.ConnectionState();
+    const auto& termControl{ _control.try_as<TermControl>() };
+    if (!termControl)
+    {
+        return;
+    }
+    const auto newConnectionState = termControl.ConnectionState();
     const auto previousConnectionState = std::exchange(_connectionState, newConnectionState);
 
     if (newConnectionState < ConnectionState::Closed)
@@ -1123,7 +1176,9 @@ void Pane::_ControlWarningBellHandler(const winrt::Windows::Foundation::IInspect
     {
         return;
     }
-    if (_profile)
+
+    const auto& termControl{ _control.try_as<TermControl>() };
+    if (_profile && termControl)
     {
         // We don't want to do anything if nothing is set, so check for that first
         if (static_cast<int>(_profile.BellStyle()) != 0)
@@ -1137,7 +1192,7 @@ void Pane::_ControlWarningBellHandler(const winrt::Windows::Foundation::IInspect
 
             if (WI_IsFlagSet(_profile.BellStyle(), winrt::Microsoft::Terminal::Settings::Model::BellStyle::Window))
             {
-                _control.BellLightOn();
+                termControl.BellLightOn();
             }
 
             // raise the event with the bool value corresponding to the taskbar flag
@@ -1197,7 +1252,11 @@ void Pane::Shutdown()
     std::unique_lock lock{ _createCloseLock };
     if (_IsLeaf())
     {
-        _control.Close();
+        const auto& termControl{ _control.try_as<TermControl>() };
+        if (termControl)
+        {
+            termControl.Close();
+        }
     }
     else
     {
@@ -1207,7 +1266,7 @@ void Pane::Shutdown()
 }
 
 // Method Description:
-// - Get the root UIElement of this pane. There may be a single TermControl as a
+// - Get the root UIElement of this pane. There may be a single UserControl as a
 //   child, or an entire tree of grids and panes as children of this element.
 // Arguments:
 // - <none>
@@ -1266,7 +1325,7 @@ TermControl Pane::GetLastFocusedTerminalControl()
             {
                 if (p->_IsLeaf())
                 {
-                    return p->_control;
+                    return p->GetTerminalControl();
                 }
                 pane = p;
             }
@@ -1274,7 +1333,7 @@ TermControl Pane::GetLastFocusedTerminalControl()
         }
         return _firstChild->GetLastFocusedTerminalControl();
     }
-    return _control;
+    return GetTerminalControl();
 }
 
 // Method Description:
@@ -1283,8 +1342,15 @@ TermControl Pane::GetLastFocusedTerminalControl()
 // Arguments:
 // - <none>
 // Return Value:
-// - nullptr if this Pane is a parent, otherwise the TermControl of this Pane.
-TermControl Pane::GetTerminalControl()
+// - nullptr if this Pane is a parent or isn't hosting a Terminal, otherwise the
+//   TermControl of this Pane.
+TermControl Pane::GetTerminalControl() const
+{
+    auto control{ GetUserControl() };
+    return control ? control.try_as<TermControl>() : nullptr;
+}
+
+Controls::UserControl Pane::GetUserControl() const
 {
     return _IsLeaf() ? _control : nullptr;
 }
@@ -1457,9 +1523,13 @@ void Pane::_FocusFirstChild()
 void Pane::UpdateSettings(const TerminalSettingsCreateResult& settings, const Profile& profile)
 {
     assert(_IsLeaf());
-
+    const auto& termControl{ _control.try_as<TermControl>() };
+    if (!termControl)
+    {
+        return;
+    }
     _profile = profile;
-    auto controlSettings = _control.Settings().as<TerminalSettings>();
+    auto controlSettings = termControl.Settings().as<TerminalSettings>();
     // Update the parent of the control's settings object (and not the object itself) so
     // that any overrides made by the control don't get affected by the reload
     controlSettings.SetParent(settings.DefaultSettings());
@@ -1472,8 +1542,8 @@ void Pane::UpdateSettings(const TerminalSettingsCreateResult& settings, const Pr
         // sure the unfocused settings inherit from that.
         unfocusedSettings.SetParent(controlSettings);
     }
-    _control.UnfocusedAppearance(unfocusedSettings);
-    _control.UpdateSettings();
+    termControl.UnfocusedAppearance(unfocusedSettings);
+    termControl.UpdateSettings();
 }
 
 // Method Description:
@@ -1614,8 +1684,12 @@ void Pane::_CloseChild(const bool closeFirst, const bool isDetaching)
         _id = remainingChild->Id();
 
         // Add our new event handler before revoking the old one.
-        _connectionStateChangedToken = _control.ConnectionStateChanged({ this, &Pane::_ControlConnectionStateChangedHandler });
-        _warningBellToken = _control.WarningBell({ this, &Pane::_ControlWarningBellHandler });
+        const auto& termControl{ _control.try_as<TermControl>() };
+        if (termControl)
+        {
+            _connectionStateChangedToken = termControl.ConnectionStateChanged({ this, &Pane::_ControlConnectionStateChangedHandler });
+            _warningBellToken = termControl.WarningBell({ this, &Pane::_ControlWarningBellHandler });
+        }
 
         // Revoke the old event handlers. Remove both the handlers for the panes
         // themselves closing, and remove their handlers for their controls
@@ -1629,8 +1703,11 @@ void Pane::_CloseChild(const bool closeFirst, const bool isDetaching)
             closedChild->WalkTree([](auto p) {
                 if (p->_IsLeaf())
                 {
-                    p->_control.ConnectionStateChanged(p->_connectionStateChangedToken);
-                    p->_control.WarningBell(p->_warningBellToken);
+                    if (const auto& closedControl{ p->_control.try_as<TermControl>() })
+                    {
+                        closedControl.ConnectionStateChanged(p->_connectionStateChangedToken);
+                        closedControl.WarningBell(p->_warningBellToken);
+                    }
                 }
                 return false;
             });
@@ -1638,15 +1715,19 @@ void Pane::_CloseChild(const bool closeFirst, const bool isDetaching)
 
         closedChild->Closed(closedChildClosedToken);
         remainingChild->Closed(remainingChildClosedToken);
-        remainingChild->_control.ConnectionStateChanged(remainingChild->_connectionStateChangedToken);
-        remainingChild->_control.WarningBell(remainingChild->_warningBellToken);
+
+        if (const auto& remainingControl{ remainingChild->_control.try_as<TermControl>() })
+        {
+            remainingControl.ConnectionStateChanged(remainingChild->_connectionStateChangedToken);
+            remainingControl.WarningBell(remainingChild->_warningBellToken);
+        }
 
         // If we or either of our children was focused, we want to take that
         // focus from them.
         _lastActive = _lastActive || _firstChild->_lastActive || _secondChild->_lastActive;
 
         // Remove all the ui elements of the remaining child. This'll make sure
-        // we can re-attach the TermControl to our Grid.
+        // we can re-attach the UserControl to our Grid.
         remainingChild->_root.Children().Clear();
         remainingChild->_borderFirst.Child(nullptr);
 
@@ -1657,7 +1738,7 @@ void Pane::_CloseChild(const bool closeFirst, const bool isDetaching)
         _root.ColumnDefinitions().Clear();
         _root.RowDefinitions().Clear();
 
-        // Reattach the TermControl to our grid.
+        // Reattach the UserControl to our grid.
         _root.Children().Append(_borderFirst);
         _borderFirst.Child(_control);
 
@@ -1719,8 +1800,11 @@ void Pane::_CloseChild(const bool closeFirst, const bool isDetaching)
             closedChild->WalkTree([](auto p) {
                 if (p->_IsLeaf())
                 {
-                    p->_control.ConnectionStateChanged(p->_connectionStateChangedToken);
-                    p->_control.WarningBell(p->_warningBellToken);
+                    if (const auto& closedControl{ p->_control.try_as<TermControl>() })
+                    {
+                        closedControl.ConnectionStateChanged(p->_connectionStateChangedToken);
+                        closedControl.WarningBell(p->_warningBellToken);
+                    }
                 }
                 return false;
             });
@@ -2468,11 +2552,14 @@ std::pair<std::shared_ptr<Pane>, std::shared_ptr<Pane>> Pane::_Split(SplitDirect
 
     if (_IsLeaf())
     {
-        // revoke our handler - the child will take care of the control now.
-        _control.ConnectionStateChanged(_connectionStateChangedToken);
-        _connectionStateChangedToken.value = 0;
-        _control.WarningBell(_warningBellToken);
-        _warningBellToken.value = 0;
+        if (const auto& termControl{ _control.try_as<TermControl>() })
+        {
+            // revoke our handler - the child will take care of the control now.
+            termControl.ConnectionStateChanged(_connectionStateChangedToken);
+            termControl.WarningBell(_warningBellToken);
+            _connectionStateChangedToken.value = 0;
+            _warningBellToken.value = 0;
+        }
 
         // Remove our old GotFocus handler from the control. We don't want the
         // control telling us that it's now focused, we want it telling its new
@@ -2482,7 +2569,7 @@ std::pair<std::shared_ptr<Pane>, std::shared_ptr<Pane>> Pane::_Split(SplitDirect
     }
 
     // Remove any children we currently have. We can't add the existing
-    // TermControl to a new grid until we do this.
+    // UserControl to a new grid until we do this.
     _root.Children().Clear();
     _borderFirst.Child(nullptr);
     _borderSecond.Child(nullptr);
@@ -2860,8 +2947,13 @@ float Pane::CalcSnappedDimension(const bool widthOrHeight, const float dimension
 //   If requested size is already snapped, then both returned values equal this value.
 Pane::SnapSizeResult Pane::_CalcSnappedDimension(const bool widthOrHeight, const float dimension) const
 {
+    const auto& termControl{ _control.try_as<TermControl>() };
     if (_IsLeaf())
     {
+        if (!termControl)
+        {
+            return { dimension, dimension };
+        }
         // If we're a leaf pane, align to the grid of controlling terminal
 
         const auto minSize = _GetMinSize();
@@ -2872,7 +2964,7 @@ Pane::SnapSizeResult Pane::_CalcSnappedDimension(const bool widthOrHeight, const
             return { minDimension, minDimension };
         }
 
-        float lower = _control.SnapDimensionToGrid(widthOrHeight, dimension);
+        float lower = termControl.SnapDimensionToGrid(widthOrHeight, dimension);
         if (widthOrHeight)
         {
             lower += WI_IsFlagSet(_borders, Borders::Left) ? PaneBorderSize : 0;
@@ -2892,7 +2984,7 @@ Pane::SnapSizeResult Pane::_CalcSnappedDimension(const bool widthOrHeight, const
         }
         else
         {
-            const auto cellSize = _control.CharacterDimensions();
+            const auto cellSize = termControl.CharacterDimensions();
             const auto higher = lower + (widthOrHeight ? cellSize.Width : cellSize.Height);
             return { lower, higher };
         }
@@ -2937,26 +3029,39 @@ Pane::SnapSizeResult Pane::_CalcSnappedDimension(const bool widthOrHeight, const
 // - <none>
 void Pane::_AdvanceSnappedDimension(const bool widthOrHeight, LayoutSizeNode& sizeNode) const
 {
+    const auto& termControl{ _control.try_as<TermControl>() };
     if (_IsLeaf())
     {
-        // We're a leaf pane, so just add one more row or column (unless isMinimumSize
-        // is true, see below).
-
-        if (sizeNode.isMinimumSize)
+        if (termControl)
         {
-            // If the node is of its minimum size, this size might not be snapped (it might
-            // be, say, half a character, or fixed 10 pixels), so snap it upward. It might
-            // however be already snapped, so add 1 to make sure it really increases
-            // (not strictly necessary but to avoid surprises).
-            sizeNode.size = _CalcSnappedDimension(widthOrHeight, sizeNode.size + 1).higher;
+            // We're a leaf pane, so just add one more row or column (unless isMinimumSize
+            // is true, see below).
+
+            if (sizeNode.isMinimumSize)
+            {
+                // If the node is of its minimum size, this size might not be snapped (it might
+                // be, say, half a character, or fixed 10 pixels), so snap it upward. It might
+                // however be already snapped, so add 1 to make sure it really increases
+                // (not strictly necessary but to avoid surprises).
+                sizeNode.size = _CalcSnappedDimension(widthOrHeight, sizeNode.size + 1).higher;
+            }
+            else
+            {
+                const auto cellSize = termControl.CharacterDimensions();
+                sizeNode.size += widthOrHeight ? cellSize.Width : cellSize.Height;
+            }
         }
         else
         {
-            const auto cellSize = _control.CharacterDimensions();
-            sizeNode.size += widthOrHeight ? cellSize.Width : cellSize.Height;
+            // If we're a leaf that didn't have a TermControl, then just increment
+            // by one. We have to increment by _some_ value, because this is used in
+            // a while() loop to find the next bigger size we can snap to. But since
+            // a non-terminal control doesn't really care what size it's snapped to,
+            // we can just say "one pixel larger is the next snap point"
+            sizeNode.size += 1;
         }
     }
-    else
+    else // !_IsLeaf()
     {
         // We're a parent pane, so we have to advance dimension of our children panes. In
         // fact, we advance only one child (chosen later) to keep the growth fine-grained.
@@ -3058,7 +3163,8 @@ Size Pane::_GetMinSize() const
 {
     if (_IsLeaf())
     {
-        auto controlSize = _control.MinimumSize();
+        const auto& termControl{ _control.try_as<TermControl>() };
+        auto controlSize = termControl ? termControl.MinimumSize() : Size{ 1, 1 };
         auto newWidth = controlSize.Width;
         auto newHeight = controlSize.Height;
 
@@ -3244,7 +3350,10 @@ std::optional<SplitDirection> Pane::PreCalculateAutoSplit(const std::shared_ptr<
 // - Returns true if the pane or one of its descendants is read-only
 bool Pane::ContainsReadOnly() const
 {
-    return _IsLeaf() ? _control.ReadOnly() : (_firstChild->ContainsReadOnly() || _secondChild->ContainsReadOnly());
+    const auto& termControl{ GetTerminalControl() };
+    return termControl ?
+               termControl.ReadOnly() :
+               (_IsLeaf() ? false : (_firstChild->ContainsReadOnly() || _secondChild->ContainsReadOnly()));
 }
 
 // Method Description:
@@ -3257,13 +3366,14 @@ bool Pane::ContainsReadOnly() const
 // - <none>
 void Pane::CollectTaskbarStates(std::vector<winrt::TerminalApp::TaskbarState>& states)
 {
-    if (_IsLeaf())
+    const auto& termControl{ GetTerminalControl() };
+    if (termControl)
     {
-        auto tbState{ winrt::make<winrt::TerminalApp::implementation::TaskbarState>(_control.TaskbarState(),
-                                                                                    _control.TaskbarProgress()) };
+        auto tbState{ winrt::make<winrt::TerminalApp::implementation::TaskbarState>(termControl.TaskbarState(),
+                                                                                    termControl.TaskbarProgress()) };
         states.push_back(tbState);
     }
-    else
+    else if (!_IsLeaf())
     {
         _firstChild->CollectTaskbarStates(states);
         _secondChild->CollectTaskbarStates(states);

src/cascadia/TerminalApp/Pane.h

@@ -56,7 +56,7 @@ class Pane : public std::enable_shared_from_this<Pane>
 {
 public:
     Pane(const winrt::Microsoft::Terminal::Settings::Model::Profile& profile,
-         const winrt::Microsoft::Terminal::Control::TermControl& control,
+         const winrt::Windows::UI::Xaml::Controls::UserControl& control,
          const bool lastFocused = false);
 
     Pane(std::shared_ptr<Pane> first,
@@ -66,8 +66,9 @@ public:
          const bool lastFocused = false);
 
     std::shared_ptr<Pane> GetActivePane();
+    winrt::Windows::UI::Xaml::Controls::UserControl GetUserControl() const;
     winrt::Microsoft::Terminal::Control::TermControl GetLastFocusedTerminalControl();
-    winrt::Microsoft::Terminal::Control::TermControl GetTerminalControl();
+    winrt::Microsoft::Terminal::Control::TermControl GetTerminalControl() const;
     winrt::Microsoft::Terminal::Settings::Model::Profile GetFocusedProfile();
 
     // Method Description:
@@ -126,6 +127,8 @@ public:
                                      winrt::Microsoft::Terminal::Settings::Model::SplitDirection splitType);
     std::shared_ptr<Pane> DetachPane(std::shared_ptr<Pane> pane);
 
+    winrt::Windows::UI::Xaml::Controls::UserControl ReplaceControl(const winrt::Windows::UI::Xaml::Controls::UserControl& control);
+
     int GetLeafPaneCount() const noexcept;
 
     void Maximize(std::shared_ptr<Pane> zoomedPane);
@@ -200,7 +203,8 @@ private:
     winrt::Windows::UI::Xaml::Controls::Grid _root{};
     winrt::Windows::UI::Xaml::Controls::Border _borderFirst{};
     winrt::Windows::UI::Xaml::Controls::Border _borderSecond{};
-    winrt::Microsoft::Terminal::Control::TermControl _control{ nullptr };
+    winrt::Windows::UI::Xaml::Controls::UserControl _control{ nullptr };
+
     winrt::Microsoft::Terminal::TerminalConnection::ConnectionState _connectionState{ winrt::Microsoft::Terminal::TerminalConnection::ConnectionState::NotConnected };
     static winrt::Windows::UI::Xaml::Media::SolidColorBrush s_focusedBorderBrush;
     static winrt::Windows::UI::Xaml::Media::SolidColorBrush s_unfocusedBorderBrush;

src/cascadia/TerminalApp/Resources/en-US/Resources.resw

@@ -504,6 +504,24 @@
   <data name="MultiLinePasteDialog.Title" xml:space="preserve">
     <value>Warning</value>
   </data>
+  <data name="ApproveCommandlineWarningPrefixTextBlock.Text" xml:space="preserve">
+    <value>You are about to execute the following command-line:</value>
+  </data>
+  <data name="ApproveCommandlineWarningSuffixTextBlock.Text" xml:space="preserve">
+    <value>Do you wish to continue?</value>
+  </data>
+  <data name="ApproveCommandlineWarning_PrimaryButton.Content" xml:space="preserve">
+    <value>Allow command-line</value>
+  </data>
+  <data name="ApproveCommandlineWarning_CancelButton.Content" xml:space="preserve">
+    <value>Cancel</value>
+  </data>
+  <data name="ApproveCommandlineWarningTitle.Text" xml:space="preserve">
+    <value>Warning</value>
+  </data>
+  <data name="AdminWarningPlaceholderName" xml:space="preserve">
+    <value>Elevated command-line warning</value>
+  </data>
   <data name="CommandPalette_SearchBox.PlaceholderText" xml:space="preserve">
     <value>Type a command name...</value>
   </data>

src/cascadia/TerminalApp/TabManagement.cpp

@@ -16,6 +16,7 @@
 #include <LibraryResources.h>
 
 #include "TabRowControl.h"
+#include "AdminWarningPlaceholder.h"
 #include "ColorHelper.h"
 #include "DebugTapConnection.h"
 #include "SettingsTab.h"

src/cascadia/TerminalApp/TerminalAppLib.vcxproj

@@ -63,6 +63,9 @@
     <Page Include="CommandPalette.xaml">
       <SubType>Designer</SubType>
     </Page>
+    <Page Include="AdminWarningPlaceholder.xaml">
+      <SubType>Designer</SubType>
+    </Page>
   </ItemGroup>
   <!-- ========================= Headers ======================== -->
   <ItemGroup>
@@ -141,6 +144,9 @@
     <ClInclude Include="AppLogic.h">
       <DependentUpon>AppLogic.idl</DependentUpon>
     </ClInclude>
+    <ClInclude Include="AdminWarningPlaceholder.h">
+      <DependentUpon>AdminWarningPlaceholder.xaml</DependentUpon>
+    </ClInclude>
     <ClInclude Include="Toast.h" />
   </ItemGroup>
   <!-- ========================= Cpp Files ======================== -->
@@ -234,6 +240,9 @@
     <ClCompile Include="AppLogic.cpp">
       <DependentUpon>AppLogic.idl</DependentUpon>
     </ClCompile>
+    <ClCompile Include="AdminWarningPlaceholder.cpp">
+      <DependentUpon>AdminWarningPlaceholder.xaml</DependentUpon>
+    </ClCompile>
     <ClCompile Include="$(GeneratedFilesDir)module.g.cpp" />
     <ClCompile Include="Toast.cpp" />
   </ItemGroup>
@@ -295,6 +304,10 @@
       <DependentUpon>CommandPalette.xaml</DependentUpon>
       <SubType>Code</SubType>
     </Midl>
+    <Midl Include="AdminWarningPlaceholder.idl">
+      <DependentUpon>AdminWarningPlaceholder.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Midl>
     <Midl Include="FilteredCommand.idl" />
     <Midl Include="EmptyStringVisibilityConverter.idl" />
   </ItemGroup>
@@ -318,29 +331,7 @@
     </ProjectReference>
     <!-- For whatever reason, we can't include the TerminalControl and
     TerminalSettings projects' winmds via project references. So we'll have to
-    manually include the winmds as References below
-
-    BODGY: we do need to add a ProjectReference to TerminalControl.vcxproj,
-    with Private=true, ReferenceOutputAssembly=false, so that Visual Studio's
-    "Fast Up-to-date Check" will work with this project. If we don't, the Fast
-    Up-to-date Check will look for the .xaml files from that project in our
-    output, which won't actually be there.
-
-    We do still need to separately reference the winmds manually below, which is annoying.
-    -->
-    <ProjectReference Include="$(OpenConsoleDir)src\cascadia\TerminalControl\dll\TerminalControl.vcxproj">
-      <!-- Private:true and ReferenceOutputAssembly:false, in combination with
-      the manual reference to TerminalControl.winmd below make sure that this
-      project will compile correct, and that we won't roll up the TermControl
-      xbf's into the packaging project twice. -->
-      <Private>true</Private>
-      <ReferenceOutputAssembly>false</ReferenceOutputAssembly>
-    </ProjectReference>
-    <ProjectReference Include="$(OpenConsoleDir)src\cascadia\TerminalSettingsEditor\Microsoft.Terminal.Settings.Editor.vcxproj">
-      <Private>true</Private>
-      <ReferenceOutputAssembly>false</ReferenceOutputAssembly>
-    </ProjectReference>
-
+    manually include the winmds as References below -->
   </ItemGroup>
   <PropertyGroup>
     <!-- This is a hack to get the ARM64 CI build working. See

src/cascadia/TerminalApp/TerminalPage.cpp

@@ -3,38 +3,39 @@
 
 #include "pch.h"
 #include "TerminalPage.h"
-#include "TerminalPage.g.cpp"
-#include "RenameWindowRequestedArgs.g.cpp"
+#include "Utils.h"
+#include "../../types/inc/utils.hpp"
 
 #include <filesystem>
-
-#include <inc/WindowingBehavior.h>
 #include <LibraryResources.h>
-#include <TerminalCore/ControlKeyStates.hpp>
-#include <til/latch.h>
 
-#include "../../types/inc/utils.hpp"
+#include "TerminalPage.g.cpp"
+#include <winrt/Windows.Storage.h>
+
+#include "TabRowControl.h"
 #include "ColorHelper.h"
 #include "DebugTapConnection.h"
 #include "SettingsTab.h"
-#include "TabRowControl.h"
+#include "RenameWindowRequestedArgs.g.cpp"
+#include "AdminWarningPlaceholder.h"
+#include "../inc/WindowingBehavior.h"
+
+#include <til/latch.h>
 
 using namespace winrt;
-using namespace winrt::Microsoft::Terminal::Control;
-using namespace winrt::Microsoft::Terminal::Settings::Model;
-using namespace winrt::Microsoft::Terminal::TerminalConnection;
-using namespace winrt::Microsoft::Terminal;
-using namespace winrt::Windows::ApplicationModel::DataTransfer;
 using namespace winrt::Windows::Foundation::Collections;
-using namespace winrt::Windows::System;
-using namespace winrt::Windows::System;
-using namespace winrt::Windows::UI::Core;
-using namespace winrt::Windows::UI::Text;
-using namespace winrt::Windows::UI::Xaml::Controls;
 using namespace winrt::Windows::UI::Xaml;
+using namespace winrt::Windows::UI::Xaml::Controls;
+using namespace winrt::Windows::UI::Core;
+using namespace winrt::Windows::System;
+using namespace winrt::Windows::ApplicationModel::DataTransfer;
+using namespace winrt::Windows::UI::Text;
+using namespace winrt::Microsoft::Terminal;
+using namespace winrt::Microsoft::Terminal::Control;
+using namespace winrt::Microsoft::Terminal::TerminalConnection;
+using namespace winrt::Microsoft::Terminal::Settings::Model;
 using namespace ::TerminalApp;
 using namespace ::Microsoft::Console;
-using namespace ::Microsoft::Terminal::Core;
 using namespace std::chrono_literals;
 
 #define HOOKUP_ACTION(action) _actionDispatch->action({ this, &TerminalPage::_Handle##action });
@@ -1038,153 +1039,29 @@ namespace winrt::TerminalApp::implementation
     }
 
     // Method Description:
-    // - Called when the users pressed keyBindings while CommandPalette is open.
-    // - This method is effectively an extract of TermControl::_KeyHandler and TermControl::_TryHandleKeyBinding.
+    // Called when the users pressed keyBindings while CommandPalette is open.
     // Arguments:
     // - e: the KeyRoutedEventArgs containing info about the keystroke.
     // Return Value:
     // - <none>
     void TerminalPage::_KeyDownHandler(Windows::Foundation::IInspectable const& /*sender*/, Windows::UI::Xaml::Input::KeyRoutedEventArgs const& e)
     {
-        const auto keyStatus = e.KeyStatus();
-        const auto vkey = gsl::narrow_cast<WORD>(e.OriginalKey());
-        const auto scanCode = gsl::narrow_cast<WORD>(keyStatus.ScanCode);
-        const auto modifiers = _GetPressedModifierKeys();
+        const auto key = e.OriginalKey();
+        const auto scanCode = e.KeyStatus().ScanCode;
+        const auto coreWindow = CoreWindow::GetForCurrentThread();
+        const auto ctrlDown = WI_IsFlagSet(coreWindow.GetKeyState(winrt::Windows::System::VirtualKey::Control), CoreVirtualKeyStates::Down);
+        const auto altDown = WI_IsFlagSet(coreWindow.GetKeyState(winrt::Windows::System::VirtualKey::Menu), CoreVirtualKeyStates::Down);
+        const auto shiftDown = WI_IsFlagSet(coreWindow.GetKeyState(winrt::Windows::System::VirtualKey::Shift), CoreVirtualKeyStates::Down);
 
-        // GH#11076:
-        // For some weird reason we sometimes receive a WM_KEYDOWN
-        // message without vkey or scanCode if a user drags a tab.
-        // The KeyChord constructor has a debug assertion ensuring that all KeyChord
-        // either have a valid vkey/scanCode. This is important, because this prevents
-        // accidential insertion of invalid KeyChords into classes like ActionMap.
-        if (!vkey && !scanCode)
+        winrt::Microsoft::Terminal::Control::KeyChord kc{ ctrlDown, altDown, shiftDown, false, static_cast<int32_t>(key), static_cast<int32_t>(scanCode) };
+        if (const auto cmd{ _settings.ActionMap().GetActionByKeyChord(kc) })
         {
-            return;
-        }
-
-        // Alt-Numpad# input will send us a character once the user releases
-        // Alt, so we should be ignoring the individual keydowns. The character
-        // will be sent through the TSFInputControl. See GH#1401 for more
-        // details
-        if (modifiers.IsAltPressed() && (vkey >= VK_NUMPAD0 && vkey <= VK_NUMPAD9))
-        {
-            return;
-        }
-
-        // GH#2235: Terminal::Settings hasn't been modified to differentiate
-        // between AltGr and Ctrl+Alt yet.
-        // -> Don't check for key bindings if this is an AltGr key combination.
-        if (modifiers.IsAltGrPressed())
-        {
-            return;
-        }
-
-        const auto actionMap = _settings.ActionMap();
-        if (!actionMap)
-        {
-            return;
-        }
-
-        const auto cmd = actionMap.GetActionByKeyChord({
-            modifiers.IsCtrlPressed(),
-            modifiers.IsAltPressed(),
-            modifiers.IsShiftPressed(),
-            modifiers.IsWinPressed(),
-            vkey,
-            scanCode,
-        });
-        if (!cmd)
-        {
-            return;
-        }
-
-        if (!_actionDispatch->DoAction(cmd.ActionAndArgs()))
-        {
-            return;
-        }
-
-        if (const auto p = CommandPalette(); p.Visibility() == Visibility::Visible && cmd.ActionAndArgs().Action() != ShortcutAction::ToggleCommandPalette)
-        {
-            p.Visibility(Visibility::Collapsed);
-        }
-
-        // Let's assume the user has bound the dead key "^" to a sendInput command that sends "b".
-        // If the user presses the two keys "^a" it'll produce "bâ", despite us marking the key event as handled.
-        // The following is used to manually "consume" such dead keys and clear them from the keyboard state.
-        _ClearKeyboardState(vkey, scanCode);
-        e.Handled(true);
-    }
-
-    // Method Description:
-    // - Get the modifier keys that are currently pressed. This can be used to
-    //   find out which modifiers (ctrl, alt, shift) are pressed in events that
-    //   don't necessarily include that state.
-    // - This is a copy of TermControl::_GetPressedModifierKeys.
-    // Return Value:
-    // - The Microsoft::Terminal::Core::ControlKeyStates representing the modifier key states.
-    ControlKeyStates TerminalPage::_GetPressedModifierKeys() noexcept
-    {
-        const CoreWindow window = CoreWindow::GetForCurrentThread();
-        // DONT USE
-        //      != CoreVirtualKeyStates::None
-        // OR
-        //      == CoreVirtualKeyStates::Down
-        // Sometimes with the key down, the state is Down | Locked.
-        // Sometimes with the key up, the state is Locked.
-        // IsFlagSet(Down) is the only correct solution.
-
-        struct KeyModifier
-        {
-            VirtualKey vkey;
-            ControlKeyStates flags;
-        };
-
-        constexpr std::array<KeyModifier, 7> modifiers{ {
-            { VirtualKey::RightMenu, ControlKeyStates::RightAltPressed },
-            { VirtualKey::LeftMenu, ControlKeyStates::LeftAltPressed },
-            { VirtualKey::RightControl, ControlKeyStates::RightCtrlPressed },
-            { VirtualKey::LeftControl, ControlKeyStates::LeftCtrlPressed },
-            { VirtualKey::Shift, ControlKeyStates::ShiftPressed },
-            { VirtualKey::RightWindows, ControlKeyStates::RightWinPressed },
-            { VirtualKey::LeftWindows, ControlKeyStates::LeftWinPressed },
-        } };
-
-        ControlKeyStates flags;
-
-        for (const auto& mod : modifiers)
-        {
-            const auto state = window.GetKeyState(mod.vkey);
-            const auto isDown = WI_IsFlagSet(state, CoreVirtualKeyStates::Down);
-
-            if (isDown)
+            if (CommandPalette().Visibility() == Visibility::Visible && cmd.ActionAndArgs().Action() != ShortcutAction::ToggleCommandPalette)
             {
-                flags |= mod.flags;
+                CommandPalette().Visibility(Visibility::Collapsed);
             }
-        }
-
-        return flags;
-    }
-
-    // Method Description:
-    // - Discards currently pressed dead keys.
-    // - This is a copy of TermControl::_ClearKeyboardState.
-    // Arguments:
-    // - vkey: The vkey of the key pressed.
-    // - scanCode: The scan code of the key pressed.
-    void TerminalPage::_ClearKeyboardState(const WORD vkey, const WORD scanCode) noexcept
-    {
-        std::array<BYTE, 256> keyState;
-        if (!GetKeyboardState(keyState.data()))
-        {
-            return;
-        }
-
-        // As described in "Sometimes you *want* to interfere with the keyboard's state buffer":
-        //   http://archives.miloush.net/michkap/archive/2006/09/10/748775.html
-        // > "The key here is to keep trying to pass stuff to ToUnicode until -1 is not returned."
-        std::array<wchar_t, 16> buffer;
-        while (ToUnicodeEx(vkey, scanCode, keyState.data(), buffer.data(), gsl::narrow_cast<int>(buffer.size()), 0b1, nullptr) < 0)
-        {
+            _actionDispatch->DoAction(cmd.ActionAndArgs());
+            e.Handled(true);
         }
     }
 
@@ -1539,21 +1416,24 @@ namespace winrt::TerminalApp::implementation
     {
         if (const auto terminalTab{ _GetFocusedTabImpl() })
         {
-            uint32_t realRowsToScroll;
-            if (rowsToScroll == nullptr)
+            if (const auto& termControl{ terminalTab->GetActiveTerminalControl() })
             {
-                // The magic value of WHEEL_PAGESCROLL indicates that we need to scroll the entire page
-                realRowsToScroll = _systemRowsToScroll == WHEEL_PAGESCROLL ?
-                                       terminalTab->GetActiveTerminalControl().ViewHeight() :
-                                       _systemRowsToScroll;
+                uint32_t realRowsToScroll;
+                if (rowsToScroll == nullptr)
+                {
+                    // The magic value of WHEEL_PAGESCROLL indicates that we need to scroll the entire page
+                    realRowsToScroll = _systemRowsToScroll == WHEEL_PAGESCROLL ?
+                                           termControl.ViewHeight() :
+                                           _systemRowsToScroll;
+                }
+                else
+                {
+                    // use the custom value specified in the command
+                    realRowsToScroll = rowsToScroll.Value();
+                }
+                auto scrollDelta = _ComputeScrollDelta(scrollDirection, realRowsToScroll);
+                terminalTab->Scroll(scrollDelta);
             }
-            else
-            {
-                // use the custom value specified in the command
-                realRowsToScroll = rowsToScroll.Value();
-            }
-            auto scrollDelta = _ComputeScrollDelta(scrollDirection, realRowsToScroll);
-            terminalTab->Scroll(scrollDelta);
         }
     }
 
@@ -1607,6 +1487,246 @@ namespace winrt::TerminalApp::implementation
         return true;
     }
 
+    // Function Description:
+    // - Returns true if this commandline is a commandline that we know is safe.
+    //   Generally, this is true for any executables in system32. We can use
+    //   this to bypass the elevated state check, because we're confident that
+    //   executables in that path won't have been hijacked.
+    //   - TECHNICALLY a user can take ownership of a file in system32 and
+    //     replace it as the system administrator. You could say it's OK though
+    //     because you'd already have to have had admin rights to mess that
+    //     folder up or something.
+    // - Will attempt to resolve environment strings.
+    // - Will also manually allow commandlines as generated for the default WSL
+    //   distros.
+    // - Will also trust %ProgramFiles%\Powershell\...\pwsh.exe paths, for
+    //   PowerShell Core.
+    // Arguments:
+    // - commandLine: the command to check.
+    // Return Value (example):
+    // - C:\windows\system32\cmd.exe -> returns true
+    // - cmd.exe -> returns false
+    // - C:\windows\system32\cmd.exe /k echo sneaky sneak -> returns false
+    // - %SystemRoot%\System32\cmd.exe -> returns true
+    // - %SystemRoot%\System32\wsl.exe -d <distro name> -> returns true
+    bool TerminalPage::_isTrustedCommandline(std::wstring_view commandLine)
+    {
+        // use C++11 magic statics to make sure we only do this once.
+        static std::wstring systemDirectory = []() -> std::wstring {
+            // *** THIS IS A SINGLETON ***
+            static std::wstring sys32{};
+            if (FAILED(wil::GetSystemDirectoryW(sys32)))
+            {
+                // we couldn't look up where system32 is?? Then it's definitely not
+                // in System32
+                return {};
+            }
+            return sys32;
+        }();
+
+        if (systemDirectory.empty())
+        {
+            return false;
+        }
+
+        const std::wstring fullCommandline{
+            wil::ExpandEnvironmentStringsW<std::wstring>(commandLine.data())
+        };
+
+        if (fullCommandline.size() > systemDirectory.size())
+        {
+            // Get the first part of the executable path
+            const auto start = fullCommandline.substr(0, systemDirectory.size());
+            // Doing this as an ASCII only check might be wrong, but I'm
+            // guessing if system32 isn't at X:\windows\system32... this isn't
+            // the only thing that is going to be sad in Windows.
+            const auto pathEquals = til::equals_insensitive_ascii(start, systemDirectory);
+            if (pathEquals && std::filesystem::exists(std::filesystem::path{ fullCommandline }))
+            {
+                return true;
+            }
+        }
+
+        // We're explicitly not auto-allowing wsl.exe -d <distro name>. It's
+        // trivial to insert some malicious stuff into WSL, via .bash_profile,
+        // so we're not giving them the (y)
+
+        // But we do want to allow `pwsh.exe` profiles in the expected place to
+        // work.
+        const std::vector<std::filesystem::path> powershellCoreRoots
+        {
+            // Always look in "%LOCALAPPDATA%\Microsoft\WindowsApps", which is
+            // where the pwsh.exe execution alias lives.
+            { wil::ExpandEnvironmentStringsW<std::wstring>(L"%LOCALAPPDATA%\\Microsoft\\WindowsApps") },
+
+                // Always look in "%ProgramFiles%\PowerShell"
+                { wil::ExpandEnvironmentStringsW<std::wstring>(L"%ProgramFiles%\\PowerShell") },
+
+#if defined(_M_AMD64) || defined(_M_ARM64) // No point in looking for WOW if we're not somewhere it exists
+                { wil::ExpandEnvironmentStringsW<std::wstring>(L"%ProgramFiles(x86)%\\PowerShell") },
+#endif
+
+#if defined(_M_ARM64) // same with ARM
+            {
+                wil::ExpandEnvironmentStringsW<std::wstring>(L"%ProgramFiles(Arm)%\\PowerShell")
+            }
+#endif
+        };
+
+        // Is the filename for this commandline `pwsh.exe`?
+        const std::filesystem::path exePath{ fullCommandline };
+        const auto endsWithPwsh{ exePath.filename() == L"pwsh.exe" };
+        // We'll also need to check the parent path, so make sure it has one here.
+
+        if (endsWithPwsh && exePath.has_parent_path())
+        {
+            const auto parentPath{ exePath.parent_path() };
+            for (const auto& pwshRoot : powershellCoreRoots)
+            {
+                // Does the commandline start with this root, and end with pwsh.exe?
+                const auto startsWithRoot{ til::starts_with(fullCommandline, pwshRoot.c_str()) };
+
+                // Is either the immediate parent, or the grandparent, this root exactly?
+                //
+                // We need to check the grandparent for the
+                // `%ProgramFiles%\\PowerShell\\7\\pwsh.exe` case.
+                const auto parentIsCorrect = (parentPath == pwshRoot) ||
+                                             (parentPath.has_parent_path() && parentPath.parent_path() == pwshRoot);
+
+                if (startsWithRoot && parentIsCorrect)
+                {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    // Method Description:
+    // - For a given commandline, determines if we should prompt the user for
+    //   approval. We only do this check when elevated. This will check the
+    //   AllowedCommandlines in `elevated-state.json`, to see if the commandline
+    //   already exists in that list.
+    // Arguments:
+    // - cmdline: The commandline to check
+    // Return Value:
+    // - true if we should prompt the user for approval.
+    bool TerminalPage::_shouldPromptForCommandline(const winrt::hstring& cmdline) const
+    {
+        // NOTE: For debugging purposes, changing this to `true || IsElevated()`
+        // is a handy way of forcing the elevation logic, even when unelevated.
+        if (IsElevated())
+        {
+            // If the cmdline is EXACTLY an executable in
+            // `C:\WINDOWS\System32`, then ignore this check.
+            if (_isTrustedCommandline(cmdline))
+            {
+                return false;
+            }
+
+            if (const auto& allowedCommandlines{ ApplicationState::SharedInstance().AllowedCommandlines() })
+            {
+                for (const auto& approved : allowedCommandlines)
+                {
+                    if (approved == cmdline)
+                    {
+                        return false;
+                    }
+                }
+            }
+            return true;
+        }
+
+        return false;
+    }
+
+    void TerminalPage::_adminWarningPrimaryClicked(const TerminalApp::AdminWarningPlaceholder& sender,
+                                                   const winrt::Windows::UI::Xaml::RoutedEventArgs& /*args*/)
+    {
+        auto warningControl{ winrt::get_self<AdminWarningPlaceholder>(sender) };
+        const auto& cmdline{ warningControl->Commandline() };
+        // Look through the tabs and panes to look for us. Whichever pane had us
+        // as content - replace their content with the TermControl we were
+        // holding on to.
+        for (const auto& tab : _tabs)
+        {
+            if (const auto& tabImpl{ _GetTerminalTabImpl(tab) })
+            {
+                tabImpl->GetRootPane()->WalkTree([warningControl, cmdline, tabImpl](std::shared_ptr<Pane> pane) -> bool {
+                    const auto& projectedWarningControl{ pane->GetUserControl().try_as<TerminalApp::AdminWarningPlaceholder>() };
+                    // If it was a warning control, then get our implementation
+                    // type out of it.
+                    if (const auto& otherWarning{ winrt::get_self<AdminWarningPlaceholder>(projectedWarningControl) })
+                    {
+                        // This pane had a warning in it.
+                        // Was it a warning for the same commandline that we
+                        // just approved?
+                        if (otherWarning->Commandline() == cmdline)
+                        {
+                            // Go ahead and allow them. Swap the control into
+                            // the pane, which will initialize and start it.
+                            tabImpl->ReplaceControl(pane, otherWarning->Control());
+                        }
+                        // Don't return true here. We want to make sure to check
+                        // all the panes for the same commandline we just
+                        // approved.
+                    }
+                    // return false so we make sure to iterate on every leaf.
+                    return false;
+                });
+            }
+        }
+
+        // Update the list of approved commandlines.
+        auto allowedCommandlines{ ApplicationState::SharedInstance().AllowedCommandlines() };
+        if (!allowedCommandlines)
+        {
+            allowedCommandlines = winrt::single_threaded_vector<winrt::hstring>();
+        }
+
+        // But of course, we don't need to add this commandline if it's already
+        // in the list of approved commandlines.
+        bool foundCopy = false;
+        for (const auto& approved : allowedCommandlines)
+        {
+            if (approved == cmdline)
+            {
+                foundCopy = true;
+                break;
+            }
+        }
+        if (!foundCopy)
+        {
+            allowedCommandlines.Append(cmdline);
+        }
+        ApplicationState::SharedInstance().AllowedCommandlines(allowedCommandlines);
+    }
+
+    void TerminalPage::_adminWarningCancelClicked(const TerminalApp::AdminWarningPlaceholder& sender,
+                                                  const winrt::Windows::UI::Xaml::RoutedEventArgs& /*args*/)
+    {
+        auto warningControl{ winrt::get_self<AdminWarningPlaceholder>(sender) };
+
+        for (const auto& tab : _tabs)
+        {
+            if (const auto& tabImpl{ _GetTerminalTabImpl(tab) })
+            {
+                tabImpl->GetRootPane()->WalkTree([warningControl](std::shared_ptr<Pane> pane) -> bool {
+                    if (pane->GetUserControl() == *warningControl)
+                    {
+                        pane->Close();
+                        return true;
+                    }
+                    // We're not going to auto-close all the other panes with
+                    // the same commandline warning, akin to what we're doing in
+                    // the approve handler. If they want to reject one pane, but
+                    // accept the next one, that's okay.
+                    return false;
+                });
+            }
+        }
+    }
+
     // Method Description:
     // - Split the focused pane either horizontally or vertically, and place the
     //   given pane accordingly in the tree
@@ -1976,8 +2096,10 @@ namespace winrt::TerminalApp::implementation
                 if (warnMultiLine)
                 {
                     const auto focusedTab = _GetFocusedTabImpl();
+                    const auto& termControl{ focusedTab->GetActiveTerminalControl() };
                     // Do not warn about multi line pasting if the current tab has bracketed paste enabled.
-                    warnMultiLine = warnMultiLine && !focusedTab->GetActiveTerminalControl().BracketedPasteEnabled();
+                    warnMultiLine = warnMultiLine &&
+                                    (termControl && !termControl.BracketedPasteEnabled());
                 }
 
                 // We have to initialize the dialog here to be able to change the text of the text block within it
@@ -2285,11 +2407,14 @@ namespace winrt::TerminalApp::implementation
                     // TODO GH#5047 If we cache the NewTerminalArgs, we no longer need to do this.
                     profile = GetClosestProfileForDuplicationOfProfile(profile);
                     controlSettings = TerminalSettings::CreateWithProfile(_settings, profile, *_bindings);
-                    const auto workingDirectory = focusedTab->GetActiveTerminalControl().WorkingDirectory();
-                    const auto validWorkingDirectory = !workingDirectory.empty();
-                    if (validWorkingDirectory)
+                    if (const auto& control{ focusedTab->GetActiveTerminalControl() })
                     {
-                        controlSettings.DefaultSettings().StartingDirectory(workingDirectory);
+                        const auto workingDirectory = control.WorkingDirectory();
+                        const auto validWorkingDirectory = !workingDirectory.empty();
+                        if (validWorkingDirectory)
+                        {
+                            controlSettings.DefaultSettings().StartingDirectory(workingDirectory);
+                        }
                     }
                 }
             }
@@ -2323,7 +2448,21 @@ namespace winrt::TerminalApp::implementation
         const auto control = _InitControl(controlSettings, connection);
         _RegisterTerminalEvents(control);
 
-        auto resultPane = std::make_shared<Pane>(profile, control);
+        WUX::Controls::UserControl controlToAdd{ control };
+
+        // Check if we should warn the user about running a new unelevated
+        // commandline.
+        const auto& cmdline{ controlSettings.DefaultSettings().Commandline() };
+        const auto doAdminWarning{ _shouldPromptForCommandline(cmdline) };
+        if (doAdminWarning)
+        {
+            auto warningControl{ winrt::make_self<implementation::AdminWarningPlaceholder>(control, cmdline) };
+            warningControl->PrimaryButtonClicked({ get_weak(), &TerminalPage::_adminWarningPrimaryClicked });
+            warningControl->CancelButtonClicked({ get_weak(), &TerminalPage::_adminWarningCancelClicked });
+            controlToAdd = *warningControl;
+        }
+
+        auto resultPane = std::make_shared<Pane>(profile, controlToAdd);
 
         if (debugConnection) // this will only be set if global debugging is on and tap is active
         {
@@ -2344,6 +2483,17 @@ namespace winrt::TerminalApp::implementation
             original->SetActive();
         }
 
+        if (doAdminWarning)
+        {
+            // We know this is safe - we literally just added the
+            // AdminWarningPlaceholder as the controlToAdd like 20 lines up.
+            //
+            // Focus the warning here. The LayoutUpdated within the dialog
+            // itself isn't good enough. That, for some reason, fires _before_
+            // the dialog is in the UI tree, which is useless for us.
+            controlToAdd.try_as<implementation::AdminWarningPlaceholder>()->FocusOnLaunch();
+        }
+
         return resultPane;
     }
 

src/cascadia/TerminalApp/TerminalPage.h

@@ -14,17 +14,13 @@
 
 static constexpr uint32_t DefaultRowsToScroll{ 3 };
 static constexpr std::wstring_view TabletInputServiceKey{ L"TabletInputService" };
-
+// fwdecl unittest classes
 namespace TerminalAppLocalTests
 {
     class TabTests;
     class SettingsTests;
-}
-
-namespace Microsoft::Terminal::Core
-{
-    class ControlKeyStates;
-}
+    class TrustCommandlineTests;
+};
 
 namespace winrt::TerminalApp::implementation
 {
@@ -212,6 +208,7 @@ namespace winrt::TerminalApp::implementation
         winrt::Windows::Foundation::IAsyncOperation<winrt::Windows::UI::Xaml::Controls::ContentDialogResult> _ShowCloseReadOnlyDialog();
         winrt::Windows::Foundation::IAsyncOperation<winrt::Windows::UI::Xaml::Controls::ContentDialogResult> _ShowMultiLinePasteWarningDialog();
         winrt::Windows::Foundation::IAsyncOperation<winrt::Windows::UI::Xaml::Controls::ContentDialogResult> _ShowLargePasteWarningDialog();
+        winrt::Windows::Foundation::IAsyncOperation<winrt::Windows::UI::Xaml::Controls::ContentDialogResult> _ShowCommandlineApproveWarning();
 
         void _CreateNewTabFlyout();
         void _OpenNewTabDropdown();
@@ -230,8 +227,6 @@ namespace winrt::TerminalApp::implementation
         void _ThirdPartyNoticesOnClick(const IInspectable& sender, const Windows::UI::Xaml::RoutedEventArgs& eventArgs);
 
         void _KeyDownHandler(Windows::Foundation::IInspectable const& sender, Windows::UI::Xaml::Input::KeyRoutedEventArgs const& e);
-        static ::Microsoft::Terminal::Core::ControlKeyStates _GetPressedModifierKeys() noexcept;
-        static void _ClearKeyboardState(const WORD vkey, const WORD scanCode) noexcept;
         void _HookupKeyBindings(const Microsoft::Terminal::Settings::Model::IActionMapView& actionMap) noexcept;
         void _RegisterActionCallbacks();
 
@@ -410,6 +405,12 @@ namespace winrt::TerminalApp::implementation
 
         winrt::Microsoft::Terminal::Settings::Model::Profile GetClosestProfileForDuplicationOfProfile(const winrt::Microsoft::Terminal::Settings::Model::Profile& profile) const noexcept;
 
+        bool _shouldPromptForCommandline(const winrt::hstring& cmdline) const;
+        void _adminWarningPrimaryClicked(const winrt::TerminalApp::AdminWarningPlaceholder& sender,
+                                         const winrt::Windows::UI::Xaml::RoutedEventArgs& args);
+        void _adminWarningCancelClicked(const winrt::TerminalApp::AdminWarningPlaceholder& sender,
+                                        const winrt::Windows::UI::Xaml::RoutedEventArgs& args);
+
         winrt::fire_and_forget _ConnectionStateChangedHandler(const winrt::Windows::Foundation::IInspectable& sender, const winrt::Windows::Foundation::IInspectable& args) const;
         void _CloseOnExitInfoDismissHandler(const winrt::Windows::Foundation::IInspectable& sender, const winrt::Windows::Foundation::IInspectable& args) const;
         void _KeyboardServiceWarningInfoDismissHandler(const winrt::Windows::Foundation::IInspectable& sender, const winrt::Windows::Foundation::IInspectable& args) const;
@@ -417,6 +418,7 @@ namespace winrt::TerminalApp::implementation
         void _SetAsDefaultOpenSettingsHandler(const winrt::Windows::Foundation::IInspectable& sender, const winrt::Windows::Foundation::IInspectable& args);
         static bool _IsMessageDismissed(const winrt::Microsoft::Terminal::Settings::Model::InfoBarMessage& message);
         static void _DismissMessage(const winrt::Microsoft::Terminal::Settings::Model::InfoBarMessage& message);
+        static bool _isTrustedCommandline(std::wstring_view commandLine);
 
 #pragma region ActionHandlers
         // These are all defined in AppActionHandlers.cpp
@@ -427,6 +429,7 @@ namespace winrt::TerminalApp::implementation
 
         friend class TerminalAppLocalTests::TabTests;
         friend class TerminalAppLocalTests::SettingsTests;
+        friend class TerminalAppLocalTests::TrustCommandlineTests;
     };
 }
 

src/cascadia/TerminalApp/TerminalTab.cpp

@@ -426,7 +426,10 @@ namespace winrt::TerminalApp::implementation
     winrt::fire_and_forget TerminalTab::Scroll(const int delta)
     {
         auto control = GetActiveTerminalControl();
-
+        if (!control)
+        {
+            co_return;
+        }
         co_await winrt::resume_foreground(control.Dispatcher());
 
         const auto currentOffset = control.ScrollOffset();
@@ -511,7 +514,11 @@ namespace winrt::TerminalApp::implementation
             if (p->_IsLeaf())
             {
                 p->Id(_nextPaneId);
-                _AttachEventHandlersToControl(p->Id().value(), p->_control);
+                if (auto termControl{ p->_control.try_as<TermControl>() })
+                {
+                    _AttachEventHandlersToControl(p->Id().value(), termControl);
+                }
+
                 _nextPaneId++;
             }
             return false;
@@ -856,6 +863,10 @@ namespace winrt::TerminalApp::implementation
     // - <none>
     void TerminalTab::_AttachEventHandlersToControl(const uint32_t paneId, const TermControl& control)
     {
+        if (!control)
+        {
+            return;
+        }
         auto weakThis{ get_weak() };
         auto dispatcher = TabViewItem().Dispatcher();
         ControlEventTokens events{};
@@ -1744,6 +1755,19 @@ namespace winrt::TerminalApp::implementation
         return Title();
     }
 
+    void TerminalTab::ReplaceControl(std::shared_ptr<Pane> pane, const Controls::UserControl& control)
+    {
+        pane->ReplaceControl(control);
+
+        if (auto termControl{ pane->_control.try_as<TermControl>() })
+        {
+            _AttachEventHandlersToControl(pane->Id().value(), termControl);
+        }
+
+        // Update the title manually.
+        UpdateTitle();
+    }
+
     DEFINE_EVENT(TerminalTab, ActivePaneChanged, _ActivePaneChangedHandlers, winrt::delegate<>);
     DEFINE_EVENT(TerminalTab, ColorSelected, _colorSelected, winrt::delegate<winrt::Windows::UI::Color>);
     DEFINE_EVENT(TerminalTab, ColorCleared, _colorCleared, winrt::delegate<>);

src/cascadia/TerminalApp/TerminalTab.h

@@ -93,6 +93,9 @@ namespace winrt::TerminalApp::implementation
 
         std::shared_ptr<Pane> GetRootPane() const { return _rootPane; }
 
+        void ReplaceControl(std::shared_ptr<Pane> pane,
+                            const winrt::Windows::UI::Xaml::Controls::UserControl& control);
+
         winrt::TerminalApp::TerminalTabStatus TabStatus()
         {
             return _tabStatus;

src/cascadia/TerminalAzBridge/TerminalAzBridge.vcxproj

@@ -68,22 +68,5 @@
     </Link>
   </ItemDefinitionGroup>
 
-  <!--
-  BODGY
-
-  The wapproj `GetResolvedWinMD` target tries to get a winmd from every cppwinrt
-  executable we put in the package. But we DON'T produce a winmd. This makes the
-  FastUpToDate check fail every time, and leads to the whole wapproj build
-  running even if you're just f5'ing the package. EVEN AFTER A SUCCESSFUL BUILD.
-
-  Setting GenerateWindowsMetadata=false is enough to tell the build system that
-  we don't produce one, and get it off our backs.
-  -->
-  <ItemDefinitionGroup>
-    <Link>
-        <GenerateWindowsMetadata>false</GenerateWindowsMetadata>
-    </Link>
-  </ItemDefinitionGroup>
-
   <Import Project="$(OpenConsoleDir)\build\rules\GenerateSxsManifestsFromWinmds.targets" />
 </Project>

src/cascadia/TerminalConnection/TerminalConnection.vcxproj

@@ -97,39 +97,4 @@
     </Link>
   </ItemDefinitionGroup>
   <Import Project="$(SolutionDir)build\rules\CollectWildcardResources.targets" />
-
-  <!--
-  BODGY:
-
-  We depend on `cpprest142*.dll`, which comes from our vcpkg dependency. As a
-  part of the vcpkg dependency restore, msbuild will call the `deployBinary()`
-  function in
-  `packages\vcpkg-cpprestsdk.2.10.14\scripts\BuildSystems\msbuild\AppLocal.ps1`.
-  That function does the actual job of copying the file. It copies it outside of
-  MsBuild. MsBuild then, in the `_CopyFilesMarkedCopyLocal` target, determines
-  that it needs to copy `cpprest142*.dll`, because that dll is a member of
-  `@(ReferencesCopiedInThisBuild)`. However, the file's already been copied, so
-  MsBuild never copies it. But that also prevents MsBuild from setting
-  `WroteAtLeastOneFile`, which then means that MsBuild will never create the
-  .CopyComplete file for this project.
-
-  Because that file is missing, MsBuild will never think the project is up to
-  date, and the FastUpToDate check in VS will always force MsBuild to run a pass
-  on this project.
-
-  To mitigate this, we're adding this other target here, which runs after
-  _CopyFilesMarkedCopyLocal, and always creates the CopyUpToDateMarker. This
-  makes the FastUpToDate check succeed.
-  -->
-
-  <Target
-      Name="_Post_CopyFilesMarkedCopyLocal"
-      AfterTargets="_CopyFilesMarkedCopyLocal"
-      Condition="'@(ReferenceCopyLocalPaths)' != ''">
-
-    <Touch Files="@(CopyUpToDateMarker)"
-      AlwaysCreate="true" />
-  </Target>
-
-
-</Project>
+</Project>

src/cascadia/TerminalControl/ControlCore.cpp

@@ -1089,7 +1089,7 @@ namespace winrt::Microsoft::Terminal::Control::implementation
 
     til::color ControlCore::BackgroundColor() const
     {
-        return _terminal->GetColorTableEntry(TextColor::DEFAULT_BACKGROUND);
+        return _terminal->GetDefaultBackground();
     }
 
     // Method Description:

src/cascadia/TerminalControl/TermControl.cpp

@@ -773,15 +773,12 @@ namespace winrt::Microsoft::Terminal::Control::implementation
         _HidePointerCursorHandlers(*this, nullptr);
 
         const auto ch = e.Character();
-        const auto keyStatus = e.KeyStatus();
-        const auto scanCode = gsl::narrow_cast<WORD>(keyStatus.ScanCode);
+        const auto scanCode = gsl::narrow_cast<WORD>(e.KeyStatus().ScanCode);
         auto modifiers = _GetPressedModifierKeys();
-
-        if (keyStatus.IsExtendedKey)
+        if (e.KeyStatus().IsExtendedKey)
         {
             modifiers |= ControlKeyStates::EnhancedKey;
         }
-
         const bool handled = _core.SendCharEvent(ch, scanCode, modifiers);
         e.Handled(handled);
     }
@@ -876,11 +873,6 @@ namespace winrt::Microsoft::Terminal::Control::implementation
         const auto scanCode = gsl::narrow_cast<WORD>(keyStatus.ScanCode);
         auto modifiers = _GetPressedModifierKeys();
 
-        if (keyStatus.IsExtendedKey)
-        {
-            modifiers |= ControlKeyStates::EnhancedKey;
-        }
-
         // GH#11076:
         // For some weird reason we sometimes receive a WM_KEYDOWN
         // message without vkey or scanCode if a user drags a tab.
@@ -914,6 +906,11 @@ namespace winrt::Microsoft::Terminal::Control::implementation
             return;
         }
 
+        if (keyStatus.IsExtendedKey)
+        {
+            modifiers |= ControlKeyStates::EnhancedKey;
+        }
+
         // Alt-Numpad# input will send us a character once the user releases
         // Alt, so we should be ignoring the individual keydowns. The character
         // will be sent through the TSFInputControl. See GH#1401 for more
@@ -991,7 +988,7 @@ namespace winrt::Microsoft::Terminal::Control::implementation
     // Arguments:
     // - vkey: The vkey of the key pressed.
     // - scanCode: The scan code of the key pressed.
-    void TermControl::_ClearKeyboardState(const WORD vkey, const WORD scanCode) noexcept
+    void TermControl::_ClearKeyboardState(const WORD vkey, const WORD scanCode) const noexcept
     {
         std::array<BYTE, 256> keyState;
         if (!GetKeyboardState(keyState.data()))
@@ -2063,7 +2060,7 @@ namespace winrt::Microsoft::Terminal::Control::implementation
     //   don't necessarily include that state.
     // Return Value:
     // - The Microsoft::Terminal::Core::ControlKeyStates representing the modifier key states.
-    ControlKeyStates TermControl::_GetPressedModifierKeys() noexcept
+    ControlKeyStates TermControl::_GetPressedModifierKeys() const
     {
         const CoreWindow window = CoreWindow::GetForCurrentThread();
         // DONT USE
@@ -2648,4 +2645,9 @@ namespace winrt::Microsoft::Terminal::Control::implementation
     {
         return _core.ReadEntireBuffer();
     }
+
+    Media::Brush TermControl::BackgroundBrush()
+    {
+        return RootGrid().Background();
+    }
 }

src/cascadia/TerminalControl/TermControl.h

@@ -105,6 +105,8 @@ namespace winrt::Microsoft::Terminal::Control::implementation
 
         hstring ReadEntireBuffer() const;
 
+        Windows::UI::Xaml::Media::Brush BackgroundBrush();
+
         // -------------------------------- WinRT Events ---------------------------------
         // clang-format off
         WINRT_CALLBACK(FontSizeChanged, Control::FontSizeChangedEventArgs);
@@ -245,9 +247,9 @@ namespace winrt::Microsoft::Terminal::Control::implementation
         void _UpdateAutoScroll(Windows::Foundation::IInspectable const& sender, Windows::Foundation::IInspectable const& e);
 
         void _KeyHandler(Windows::UI::Xaml::Input::KeyRoutedEventArgs const& e, const bool keyDown);
-        static ::Microsoft::Terminal::Core::ControlKeyStates _GetPressedModifierKeys() noexcept;
+        ::Microsoft::Terminal::Core::ControlKeyStates _GetPressedModifierKeys() const;
         bool _TryHandleKeyBinding(const WORD vkey, const WORD scanCode, ::Microsoft::Terminal::Core::ControlKeyStates modifiers) const;
-        static void _ClearKeyboardState(const WORD vkey, const WORD scanCode) noexcept;
+        void _ClearKeyboardState(const WORD vkey, const WORD scanCode) const noexcept;
         bool _TrySendKeyEvent(const WORD vkey, const WORD scanCode, ::Microsoft::Terminal::Core::ControlKeyStates modifiers, const bool keyDown);
 
         const til::point _toTerminalOrigin(winrt::Windows::Foundation::Point cursorPosition);

src/cascadia/TerminalControl/TermControl.idl

@@ -71,5 +71,7 @@ namespace Microsoft.Terminal.Control
         void ToggleReadOnly();
 
         String ReadEntireBuffer();
+
+        Windows.UI.Xaml.Media.Brush BackgroundBrush { get; };
     }
 }

src/cascadia/TerminalCore/ITerminalApi.hpp

@@ -40,10 +40,13 @@ namespace Microsoft::Terminal::Core
         virtual bool WarningBell() noexcept = 0;
         virtual bool SetWindowTitle(std::wstring_view title) noexcept = 0;
 
-        virtual COLORREF GetColorTableEntry(const size_t tableIndex) const noexcept = 0;
-        virtual bool SetColorTableEntry(const size_t tableIndex, const COLORREF color) noexcept = 0;
+        virtual bool SetColorTableEntry(const size_t tableIndex, const DWORD color) noexcept = 0;
 
         virtual bool SetCursorStyle(const ::Microsoft::Console::VirtualTerminal::DispatchTypes::CursorStyle cursorStyle) noexcept = 0;
+        virtual bool SetCursorColor(const DWORD color) noexcept = 0;
+
+        virtual bool SetDefaultForeground(const DWORD color) noexcept = 0;
+        virtual bool SetDefaultBackground(const DWORD color) noexcept = 0;
 
         virtual bool SetInputMode(const ::Microsoft::Console::VirtualTerminal::TerminalInput::Mode mode, const bool enabled) noexcept = 0;
 

src/cascadia/TerminalCore/Terminal.cpp

@@ -41,6 +41,8 @@ Terminal::Terminal() :
     _mutableViewport{ Viewport::Empty() },
     _title{},
     _colorTable{},
+    _defaultFg{ RGB(255, 255, 255) },
+    _defaultBg{ ARGB(0, 0, 0, 0) },
     _screenReversed{ false },
     _pfnWriteInput{ nullptr },
     _scrollOffset{ 0 },
@@ -59,14 +61,6 @@ Terminal::Terminal() :
 
     _stateMachine = std::make_unique<StateMachine>(std::move(engine));
 
-    // Until we have a true pass-through mode (GH#1173), the decision as to
-    // whether C1 controls are interpreted or not is made at the conhost level.
-    // If they are being filtered out, then we will simply never receive them.
-    // But if they are being accepted by conhost, there's a chance they may get
-    // passed through in some situations, so it's important that our state
-    // machine is always prepared to accept them.
-    _stateMachine->SetParserMode(StateMachine::Mode::AcceptC1, true);
-
     auto passAlongInput = [&](std::deque<std::unique_ptr<IInputEvent>>& inEventsToWrite) {
         if (!_pfnWriteInput)
         {
@@ -79,10 +73,6 @@ Terminal::Terminal() :
     _terminalInput = std::make_unique<TerminalInput>(passAlongInput);
 
     _InitializeColorTable();
-
-    _colorTable.at(TextColor::DEFAULT_FOREGROUND) = RGB(255, 255, 255);
-    _colorTable.at(TextColor::DEFAULT_BACKGROUND) = ARGB(0, 0, 0, 0);
-    _colorTable.at(TextColor::CURSOR_COLOR) = INVALID_COLOR;
 }
 
 void Terminal::Create(COORD viewportSize, SHORT scrollbackLines, IRenderTarget& renderTarget)
@@ -182,13 +172,9 @@ void Terminal::UpdateAppearance(const ICoreAppearance& appearance)
 {
     // Set the default background as transparent to prevent the
     // DX layer from overwriting the background image or acrylic effect
-    const til::color newBackgroundColor{ appearance.DefaultBackground() };
-    _colorTable.at(TextColor::DEFAULT_BACKGROUND) = newBackgroundColor.with_alpha(0);
-    const til::color newForegroundColor{ appearance.DefaultForeground() };
-    _colorTable.at(TextColor::DEFAULT_FOREGROUND) = newForegroundColor;
-    const til::color newCursorColor{ appearance.CursorColor() };
-    _colorTable.at(TextColor::CURSOR_COLOR) = newCursorColor;
-
+    til::color newBackgroundColor{ appearance.DefaultBackground() };
+    _defaultBg = newBackgroundColor.with_alpha(0);
+    _defaultFg = appearance.DefaultForeground();
     _intenseIsBright = appearance.IntenseIsBright();
     _adjustIndistinguishableColors = appearance.AdjustIndistinguishableColors();
 
@@ -227,7 +213,9 @@ void Terminal::UpdateAppearance(const ICoreAppearance& appearance)
 
     if (_buffer)
     {
-        _buffer->GetCursor().SetStyle(appearance.CursorHeight(), cursorShape);
+        _buffer->GetCursor().SetStyle(appearance.CursorHeight(),
+                                      til::color{ appearance.CursorColor() },
+                                      cursorShape);
     }
 
     _defaultCursorShape = cursorShape;

src/cascadia/TerminalCore/Terminal.hpp

@@ -106,9 +106,11 @@ public:
     bool EraseInDisplay(const ::Microsoft::Console::VirtualTerminal::DispatchTypes::EraseType eraseType) noexcept override;
     bool WarningBell() noexcept override;
     bool SetWindowTitle(std::wstring_view title) noexcept override;
-    COLORREF GetColorTableEntry(const size_t tableIndex) const noexcept override;
     bool SetColorTableEntry(const size_t tableIndex, const COLORREF color) noexcept override;
     bool SetCursorStyle(const ::Microsoft::Console::VirtualTerminal::DispatchTypes::CursorStyle cursorStyle) noexcept override;
+    bool SetCursorColor(const COLORREF color) noexcept override;
+    bool SetDefaultForeground(const COLORREF color) noexcept override;
+    bool SetDefaultBackground(const COLORREF color) noexcept override;
 
     bool SetInputMode(const ::Microsoft::Console::VirtualTerminal::TerminalInput::Mode mode, const bool enabled) noexcept override;
 
@@ -210,6 +212,7 @@ public:
     void ClearPatternTree() noexcept;
 
     const std::optional<til::color> GetTabColor() const noexcept;
+    til::color GetDefaultBackground() const noexcept;
 
     Microsoft::Console::Render::BlinkingState& GetBlinkingState() const noexcept;
 
@@ -278,7 +281,9 @@ private:
     std::optional<til::color> _startingTabColor;
 
     // This is still stored as a COLORREF because it interacts with some code in ConTypes
-    std::array<COLORREF, TextColor::TABLE_SIZE> _colorTable;
+    std::array<COLORREF, XTERM_COLOR_TABLE_SIZE> _colorTable;
+    til::color _defaultFg;
+    til::color _defaultBg;
     CursorType _defaultCursorShape;
     bool _screenReversed;
     mutable Microsoft::Console::Render::BlinkingState _blinkingState;

src/cascadia/TerminalCore/TerminalApi.cpp

@@ -69,6 +69,14 @@ COORD Terminal::GetCursorPosition() noexcept
     return newPos;
 }
 
+bool Terminal::SetCursorColor(const COLORREF color) noexcept
+try
+{
+    _buffer->GetCursor().SetColor(color);
+    return true;
+}
+CATCH_RETURN_FALSE()
+
 // Method Description:
 // - Moves the cursor down one line, and possibly also to the leftmost column.
 // Arguments:
@@ -362,22 +370,6 @@ try
 }
 CATCH_RETURN_FALSE()
 
-// Method Description:
-// - Retrieves the value in the colortable at the specified index.
-// Arguments:
-// - tableIndex: the index of the color table to retrieve.
-// Return Value:
-// - the COLORREF value for the color at that index in the table.
-COLORREF Terminal::GetColorTableEntry(const size_t tableIndex) const noexcept
-try
-{
-    return _colorTable.at(tableIndex);
-}
-catch (...)
-{
-    return INVALID_COLOR;
-}
-
 // Method Description:
 // - Updates the value in the colortable at index tableIndex to the new color
 //   color. color is a COLORREF, format 0x00BBGGRR.
@@ -391,11 +383,6 @@ try
 {
     _colorTable.at(tableIndex) = color;
 
-    if (tableIndex == TextColor::DEFAULT_BACKGROUND)
-    {
-        _pfnBackgroundColorChanged(color);
-    }
-
     // Repaint everything - the colors might have changed
     _buffer->GetRenderTarget().TriggerRedrawAll();
     return true;
@@ -455,6 +442,46 @@ bool Terminal::SetCursorStyle(const DispatchTypes::CursorStyle cursorStyle) noex
     return true;
 }
 
+// Method Description:
+// - Updates the default foreground color from a COLORREF, format 0x00BBGGRR.
+// Arguments:
+// - color: the new COLORREF to use as the default foreground color
+// Return Value:
+// - true
+bool Terminal::SetDefaultForeground(const COLORREF color) noexcept
+try
+{
+    _defaultFg = color;
+
+    // Repaint everything - the colors might have changed
+    _buffer->GetRenderTarget().TriggerRedrawAll();
+    return true;
+}
+CATCH_RETURN_FALSE()
+
+// Method Description:
+// - Updates the default background color from a COLORREF, format 0x00BBGGRR.
+// Arguments:
+// - color: the new COLORREF to use as the default background color
+// Return Value:
+// - true
+bool Terminal::SetDefaultBackground(const COLORREF color) noexcept
+try
+{
+    _defaultBg = color;
+    _pfnBackgroundColorChanged(color);
+
+    // Repaint everything - the colors might have changed
+    _buffer->GetRenderTarget().TriggerRedrawAll();
+    return true;
+}
+CATCH_RETURN_FALSE()
+
+til::color Terminal::GetDefaultBackground() const noexcept
+{
+    return _defaultBg;
+}
+
 bool Terminal::SetInputMode(const TerminalInput::Mode mode, const bool enabled) noexcept
 try
 {

src/cascadia/TerminalCore/TerminalDispatch.cpp

@@ -227,7 +227,7 @@ CATCH_LOG_RETURN_FALSE()
 bool TerminalDispatch::SetCursorColor(const DWORD color) noexcept
 try
 {
-    return _terminalApi.SetColorTableEntry(TextColor::CURSOR_COLOR, color);
+    return _terminalApi.SetCursorColor(color);
 }
 CATCH_LOG_RETURN_FALSE()
 
@@ -247,7 +247,7 @@ CATCH_LOG_RETURN_FALSE()
 bool TerminalDispatch::SetDefaultForeground(const DWORD color) noexcept
 try
 {
-    return _terminalApi.SetColorTableEntry(TextColor::DEFAULT_FOREGROUND, color);
+    return _terminalApi.SetDefaultForeground(color);
 }
 CATCH_LOG_RETURN_FALSE()
 
@@ -260,7 +260,7 @@ CATCH_LOG_RETURN_FALSE()
 bool TerminalDispatch::SetDefaultBackground(const DWORD color) noexcept
 try
 {
-    return _terminalApi.SetColorTableEntry(TextColor::DEFAULT_BACKGROUND, color);
+    return _terminalApi.SetDefaultBackground(color);
 }
 CATCH_LOG_RETURN_FALSE()
 

src/cascadia/TerminalCore/terminalrenderdata.cpp

@@ -73,19 +73,19 @@ std::pair<COLORREF, COLORREF> Terminal::GetAttributeColors(const TextAttribute&
         if (attr.IsReverseVideo() ^ _screenReversed)
         {
             colors.first = _adjustedForegroundColors[fgIndex][bgIndex];
-            colors.second = fgTextColor.GetColor(_colorTable, TextColor::DEFAULT_FOREGROUND);
+            colors.second = fgTextColor.GetColor(_colorTable, _defaultFg);
         }
         else
         {
             colors.first = _adjustedForegroundColors[bgIndex][fgIndex];
-            colors.second = bgTextColor.GetColor(_colorTable, TextColor::DEFAULT_BACKGROUND);
+            colors.second = bgTextColor.GetColor(_colorTable, _defaultBg);
         }
     }
     else
     {
         colors = attr.CalculateRgbColors(_colorTable,
-                                         TextColor::DEFAULT_FOREGROUND,
-                                         TextColor::DEFAULT_BACKGROUND,
+                                         _defaultFg,
+                                         _defaultBg,
                                          _screenReversed,
                                          _blinkingState.IsBlinkingFaint(),
                                          _intenseIsBright);
@@ -135,7 +135,7 @@ CursorType Terminal::GetCursorStyle() const noexcept
 
 COLORREF Terminal::GetCursorColor() const noexcept
 {
-    return _colorTable.at(TextColor::CURSOR_COLOR);
+    return _buffer->GetCursor().GetColor();
 }
 
 bool Terminal::IsCursorDoubleWidth() const
@@ -312,8 +312,8 @@ void Terminal::_MakeAdjustedColorArray()
     // to include the default background and default foreground colors
     std::array<COLORREF, 18> colorTableWithDefaults;
     std::copy_n(std::begin(_colorTable), 16, std::begin(colorTableWithDefaults));
-    colorTableWithDefaults[DefaultBgIndex] = _colorTable.at(TextColor::DEFAULT_BACKGROUND);
-    colorTableWithDefaults[DefaultFgIndex] = _colorTable.at(TextColor::DEFAULT_FOREGROUND);
+    colorTableWithDefaults[DefaultBgIndex] = _defaultBg;
+    colorTableWithDefaults[DefaultFgIndex] = _defaultFg;
     for (auto fgIndex = 0; fgIndex < 18; ++fgIndex)
     {
         const auto fg = til::at(colorTableWithDefaults, fgIndex);

src/cascadia/TerminalSettingsEditor/Profiles.cpp

@@ -3,7 +3,6 @@
 
 #include "pch.h"
 #include "Profiles.h"
-
 #include "PreviewConnection.h"
 #include "Profiles.g.cpp"
 #include "EnumEntry.h"
@@ -11,54 +10,6 @@
 #include <LibraryResources.h>
 #include "..\WinRTUtils\inc\Utils.h"
 
-// This function is a copy of DxFontInfo::_NearbyCollection() with
-// * the call to DxFontInfo::s_GetNearbyFonts() inlined
-// * checkForUpdates for GetSystemFontCollection() set to true
-static wil::com_ptr<IDWriteFontCollection1> NearbyCollection(IDWriteFactory* dwriteFactory)
-{
-    // The convenience interfaces for loading fonts from files
-    // are only available on Windows 10+.
-    wil::com_ptr<IDWriteFactory6> factory6;
-    // wil's query() facilities don't work inside WinRT land at the moment.
-    // They produce a compilation error due to IUnknown and winrt::Windows::Foundation::IUnknown being ambiguous.
-    if (!SUCCEEDED(dwriteFactory->QueryInterface(__uuidof(IDWriteFactory6), factory6.put_void())))
-    {
-        return nullptr;
-    }
-
-    wil::com_ptr<IDWriteFontCollection1> systemFontCollection;
-    THROW_IF_FAILED(factory6->GetSystemFontCollection(false, systemFontCollection.addressof(), true));
-
-    wil::com_ptr<IDWriteFontSet> systemFontSet;
-    THROW_IF_FAILED(systemFontCollection->GetFontSet(systemFontSet.addressof()));
-
-    wil::com_ptr<IDWriteFontSetBuilder2> fontSetBuilder2;
-    THROW_IF_FAILED(factory6->CreateFontSetBuilder(fontSetBuilder2.addressof()));
-
-    THROW_IF_FAILED(fontSetBuilder2->AddFontSet(systemFontSet.get()));
-
-    {
-        const std::filesystem::path module{ wil::GetModuleFileNameW<std::wstring>(nullptr) };
-        const auto folder{ module.parent_path() };
-
-        for (const auto& p : std::filesystem::directory_iterator(folder))
-        {
-            if (til::ends_with(p.path().native(), L".ttf"))
-            {
-                fontSetBuilder2->AddFontFile(p.path().c_str());
-            }
-        }
-    }
-
-    wil::com_ptr<IDWriteFontSet> fontSet;
-    THROW_IF_FAILED(fontSetBuilder2->CreateFontSet(fontSet.addressof()));
-
-    wil::com_ptr<IDWriteFontCollection1> fontCollection;
-    THROW_IF_FAILED(factory6->CreateFontCollectionFromFontSet(fontSet.get(), &fontCollection));
-
-    return fontCollection;
-}
-
 using namespace winrt::Windows::UI::Text;
 using namespace winrt::Windows::UI::Xaml;
 using namespace winrt::Windows::UI::Xaml::Controls;
@@ -156,7 +107,8 @@ namespace winrt::Microsoft::Terminal::Settings::Editor::implementation
             reinterpret_cast<::IUnknown**>(factory.put())));
 
         // get the font collection; subscribe to updates
-        const auto fontCollection = NearbyCollection(factory.get());
+        com_ptr<IDWriteFontCollection> fontCollection;
+        THROW_IF_FAILED(factory->GetSystemFontCollection(fontCollection.put(), TRUE));
 
         for (UINT32 i = 0; i < fontCollection->GetFontFamilyCount(); ++i)
         {

src/cascadia/TerminalSettingsEditor/pch.h

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation.
+// Copyright (c) Microsoft Corporation.
 // Licensed under the MIT license.
 //
 // pch.h
@@ -51,7 +51,8 @@
 
 #include <shlobj.h>
 #include <shobjidl_core.h>
-#include <dwrite_3.h>
+#include <dwrite.h>
+#include <dwrite_1.h>
 
 // Manually include til after we include Windows.Foundation to give it winrt superpowers
 #include "til.h"

src/cascadia/TerminalSettingsModel/Microsoft.Terminal.Settings.ModelLib.vcxproj

@@ -197,29 +197,9 @@
       <Project>{CA5CAD1A-039A-4929-BA2A-8BEB2E4106FE}</Project>
       <ReferenceOutputAssembly>false</ReferenceOutputAssembly>
     </ProjectReference>
-
     <!-- For whatever reason, we can't include the TerminalControl and
     TerminalSettings projects' winmds via project references. So we'll have to
-    manually include the winmds as References below
-
-    BODGY: we do need to add a ProjectReference to TerminalControl.vcxproj,
-    with Private=true, ReferenceOutputAssembly=false, so that Visual Studio's
-    "Fast Up-to-date Check" will work with this project. If we don't, the Fast
-    Up-to-date Check will look for the .xaml files from that project in our
-    output, which won't actually be there.
-
-    We do still need to separately reference the winmds manually below, which is annoying.
-    -->
-
-    <ProjectReference Include="$(OpenConsoleDir)src\cascadia\TerminalControl\dll\TerminalControl.vcxproj">
-      <!-- Private:true and ReferenceOutputAssembly:false, in combination with
-      the manual reference to TerminalControl.winmd below make sure that this
-      project will compile correct, and that we won't roll up the TermControl
-      xbf's into the packaging project twice. -->
-      <Private>true</Private>
-      <ReferenceOutputAssembly>false</ReferenceOutputAssembly>
-    </ProjectReference>
-
+    manually include the winmds as References below -->
   </ItemGroup>
   <ItemGroup>
     <!-- Manually add references to each of our dependent winmds. Mark them as
@@ -286,5 +266,4 @@
   </Target>
   <Import Project="$(SolutionDir)build\rules\CollectWildcardResources.targets" />
   <Import Project="..\..\..\packages\Microsoft.VisualStudio.Setup.Configuration.Native.2.3.2262\build\native\Microsoft.VisualStudio.Setup.Configuration.Native.targets" Condition="Exists('..\..\..\packages\Microsoft.VisualStudio.Setup.Configuration.Native.2.3.2262\build\native\Microsoft.VisualStudio.Setup.Configuration.Native.targets')" />
-
 </Project>

src/cascadia/TerminalSettingsModel/dll/Microsoft.Terminal.Settings.Model.vcxproj

@@ -65,7 +65,7 @@
     </ProjectReference>
 
     <ProjectReference Include="$(OpenConsoleDir)src\cascadia\TerminalControl\dll\TerminalControl.vcxproj">
-      <!-- Private:true and ReferenceOutputAssembly:false, in combination with
+      <!-- Private:false and ReferenceOutputAssembly:false, in combination with
       the manual reference to TerminalControl.winmd below make sure that this
       project will compile correct, and that we won't roll up the TermControl
       xbf's into the packaging project twice. -->

src/cascadia/UnitTests_TerminalCore/ConptyRoundtripTests.cpp

@@ -96,10 +96,9 @@ class TerminalCoreUnitTests::ConptyRoundtripTests final
         auto& g = ServiceLocator::LocateGlobals();
         auto& gci = g.getConsoleInformation();
 
-        gci.SetColorTableEntry(TextColor::DEFAULT_FOREGROUND, INVALID_COLOR);
-        gci.SetColorTableEntry(TextColor::DEFAULT_BACKGROUND, INVALID_COLOR);
+        gci.SetDefaultForegroundColor(INVALID_COLOR);
+        gci.SetDefaultBackgroundColor(INVALID_COLOR);
         gci.SetFillAttribute(0x07); // DARK_WHITE on DARK_BLACK
-        gci.CalculateDefaultColorIndices();
 
         m_state->PrepareNewTextBufferInfo(true, TerminalViewWidth, TerminalViewHeight);
         auto& currentBuffer = gci.GetActiveOutputBuffer();

src/cascadia/UnitTests_TerminalCore/TerminalApiTest.cpp

@@ -59,6 +59,7 @@ void TerminalApiTest::SetColorTableEntry()
     VERIFY_IS_TRUE(term.SetColorTableEntry(128, 100));
     VERIFY_IS_TRUE(term.SetColorTableEntry(255, 100));
 
+    VERIFY_IS_FALSE(term.SetColorTableEntry(256, 100));
     VERIFY_IS_FALSE(term.SetColorTableEntry(512, 100));
 }
 
@@ -270,7 +271,7 @@ void TerminalCoreUnitTests::TerminalApiTest::AddHyperlink()
     auto& stateMachine = *(term._stateMachine);
 
     // Process the opening osc 8 sequence
-    stateMachine.ProcessString(L"\x1b]8;;test.url\x1b\\");
+    stateMachine.ProcessString(L"\x1b]8;;test.url\x9c");
     VERIFY_IS_TRUE(tbi.GetCurrentAttributes().IsHyperlink());
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkUriFromId(tbi.GetCurrentAttributes().GetHyperlinkId()), L"test.url");
 
@@ -280,7 +281,7 @@ void TerminalCoreUnitTests::TerminalApiTest::AddHyperlink()
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkUriFromId(tbi.GetCurrentAttributes().GetHyperlinkId()), L"test.url");
 
     // Process the closing osc 8 sequences
-    stateMachine.ProcessString(L"\x1b]8;;\x1b\\");
+    stateMachine.ProcessString(L"\x1b]8;;\x9c");
     VERIFY_IS_FALSE(tbi.GetCurrentAttributes().IsHyperlink());
 }
 
@@ -296,7 +297,7 @@ void TerminalCoreUnitTests::TerminalApiTest::AddHyperlinkCustomId()
     auto& stateMachine = *(term._stateMachine);
 
     // Process the opening osc 8 sequence
-    stateMachine.ProcessString(L"\x1b]8;id=myId;test.url\x1b\\");
+    stateMachine.ProcessString(L"\x1b]8;id=myId;test.url\x9c");
     VERIFY_IS_TRUE(tbi.GetCurrentAttributes().IsHyperlink());
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkUriFromId(tbi.GetCurrentAttributes().GetHyperlinkId()), L"test.url");
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkId(L"test.url", L"myId"), tbi.GetCurrentAttributes().GetHyperlinkId());
@@ -308,7 +309,7 @@ void TerminalCoreUnitTests::TerminalApiTest::AddHyperlinkCustomId()
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkId(L"test.url", L"myId"), tbi.GetCurrentAttributes().GetHyperlinkId());
 
     // Process the closing osc 8 sequences
-    stateMachine.ProcessString(L"\x1b]8;;\x1b\\");
+    stateMachine.ProcessString(L"\x1b]8;;\x9c");
     VERIFY_IS_FALSE(tbi.GetCurrentAttributes().IsHyperlink());
 }
 
@@ -324,7 +325,7 @@ void TerminalCoreUnitTests::TerminalApiTest::AddHyperlinkCustomIdDifferentUri()
     auto& stateMachine = *(term._stateMachine);
 
     // Process the opening osc 8 sequence
-    stateMachine.ProcessString(L"\x1b]8;id=myId;test.url\x1b\\");
+    stateMachine.ProcessString(L"\x1b]8;id=myId;test.url\x9c");
     VERIFY_IS_TRUE(tbi.GetCurrentAttributes().IsHyperlink());
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkUriFromId(tbi.GetCurrentAttributes().GetHyperlinkId()), L"test.url");
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkId(L"test.url", L"myId"), tbi.GetCurrentAttributes().GetHyperlinkId());
@@ -332,7 +333,7 @@ void TerminalCoreUnitTests::TerminalApiTest::AddHyperlinkCustomIdDifferentUri()
     const auto oldAttributes{ tbi.GetCurrentAttributes() };
 
     // Send any other text
-    stateMachine.ProcessString(L"\x1b]8;id=myId;other.url\x1b\\");
+    stateMachine.ProcessString(L"\x1b]8;id=myId;other.url\x9c");
     VERIFY_IS_TRUE(tbi.GetCurrentAttributes().IsHyperlink());
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkUriFromId(tbi.GetCurrentAttributes().GetHyperlinkId()), L"other.url");
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkId(L"other.url", L"myId"), tbi.GetCurrentAttributes().GetHyperlinkId());
@@ -355,58 +356,58 @@ void TerminalCoreUnitTests::TerminalApiTest::SetTaskbarProgress()
     VERIFY_ARE_EQUAL(term.GetTaskbarProgress(), gsl::narrow<size_t>(0));
 
     // Set some values for taskbar state and progress through state machine
-    stateMachine.ProcessString(L"\x1b]9;4;1;50\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;4;1;50\x9c");
     VERIFY_ARE_EQUAL(term.GetTaskbarState(), gsl::narrow<size_t>(1));
     VERIFY_ARE_EQUAL(term.GetTaskbarProgress(), gsl::narrow<size_t>(50));
 
     // Reset to 0
-    stateMachine.ProcessString(L"\x1b]9;4;0;0\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;4;0;0\x9c");
     VERIFY_ARE_EQUAL(term.GetTaskbarState(), gsl::narrow<size_t>(0));
     VERIFY_ARE_EQUAL(term.GetTaskbarProgress(), gsl::narrow<size_t>(0));
 
     // Set an out of bounds value for state
-    stateMachine.ProcessString(L"\x1b]9;4;5;50\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;4;5;50\x9c");
     // Nothing should have changed (dispatch should have returned false)
     VERIFY_ARE_EQUAL(term.GetTaskbarState(), gsl::narrow<size_t>(0));
     VERIFY_ARE_EQUAL(term.GetTaskbarProgress(), gsl::narrow<size_t>(0));
 
     // Set an out of bounds value for progress
-    stateMachine.ProcessString(L"\x1b]9;4;1;999\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;4;1;999\x9c");
     // Progress should have been clamped to 100
     VERIFY_ARE_EQUAL(term.GetTaskbarState(), gsl::narrow<size_t>(1));
     VERIFY_ARE_EQUAL(term.GetTaskbarProgress(), gsl::narrow<size_t>(100));
 
     // Don't specify any params
-    stateMachine.ProcessString(L"\x1b]9;4\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;4\x9c");
     // State and progress should both be reset to 0
     VERIFY_ARE_EQUAL(term.GetTaskbarState(), gsl::narrow<size_t>(0));
     VERIFY_ARE_EQUAL(term.GetTaskbarProgress(), gsl::narrow<size_t>(0));
 
     // Specify additional params
-    stateMachine.ProcessString(L"\x1b]9;4;1;80;123\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;4;1;80;123\x9c");
     // Additional params should be ignored, state and progress still set normally
     VERIFY_ARE_EQUAL(term.GetTaskbarState(), gsl::narrow<size_t>(1));
     VERIFY_ARE_EQUAL(term.GetTaskbarProgress(), gsl::narrow<size_t>(80));
 
     // Edge cases + trailing semicolon testing
-    stateMachine.ProcessString(L"\x1b]9;4;2;\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;4;2;\x9c");
     // String should be processed correctly despite the trailing semicolon,
     // taskbar progress should remain unchanged from previous value
     VERIFY_ARE_EQUAL(term.GetTaskbarState(), gsl::narrow<size_t>(2));
     VERIFY_ARE_EQUAL(term.GetTaskbarProgress(), gsl::narrow<size_t>(80));
 
-    stateMachine.ProcessString(L"\x1b]9;4;3;75\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;4;3;75\x9c");
     // Given progress value should be ignored because this is the indeterminate state,
     // so the progress value should remain unchanged
     VERIFY_ARE_EQUAL(term.GetTaskbarState(), gsl::narrow<size_t>(3));
     VERIFY_ARE_EQUAL(term.GetTaskbarProgress(), gsl::narrow<size_t>(80));
 
-    stateMachine.ProcessString(L"\x1b]9;4;0;50\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;4;0;50\x9c");
     // Taskbar progress should be 0 (the given value should be ignored)
     VERIFY_ARE_EQUAL(term.GetTaskbarState(), gsl::narrow<size_t>(0));
     VERIFY_ARE_EQUAL(term.GetTaskbarProgress(), gsl::narrow<size_t>(0));
 
-    stateMachine.ProcessString(L"\x1b]9;4;2;\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;4;2;\x9c");
     // String should be processed correctly despite the trailing semicolon,
     // taskbar progress should be set to a 'minimum', non-zero value
     VERIFY_ARE_EQUAL(term.GetTaskbarState(), gsl::narrow<size_t>(2));
@@ -426,45 +427,45 @@ void TerminalCoreUnitTests::TerminalApiTest::SetWorkingDirectory()
     VERIFY_IS_TRUE(term.GetWorkingDirectory().empty());
 
     // Invalid sequences should not change CWD
-    stateMachine.ProcessString(L"\x1b]9;9\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;9\x9c");
     VERIFY_IS_TRUE(term.GetWorkingDirectory().empty());
 
-    stateMachine.ProcessString(L"\x1b]9;9\"\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;9\"\x9c");
     VERIFY_IS_TRUE(term.GetWorkingDirectory().empty());
 
-    stateMachine.ProcessString(L"\x1b]9;9\"C:\\\"\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;9\"C:\\\"\x9c");
     VERIFY_IS_TRUE(term.GetWorkingDirectory().empty());
 
     // Valid sequences should change CWD
-    stateMachine.ProcessString(L"\x1b]9;9;\"C:\\\"\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;9;\"C:\\\"\x9c");
     VERIFY_ARE_EQUAL(term.GetWorkingDirectory(), L"C:\\");
 
-    stateMachine.ProcessString(L"\x1b]9;9;\"C:\\Program Files\"\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;9;\"C:\\Program Files\"\x9c");
     VERIFY_ARE_EQUAL(term.GetWorkingDirectory(), L"C:\\Program Files");
 
-    stateMachine.ProcessString(L"\x1b]9;9;\"D:\\中文\"\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;9;\"D:\\中文\"\x9c");
     VERIFY_ARE_EQUAL(term.GetWorkingDirectory(), L"D:\\中文");
 
     // Test OSC 9;9 sequences without quotation marks
-    stateMachine.ProcessString(L"\x1b]9;9;C:\\\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;9;C:\\\x9c");
     VERIFY_ARE_EQUAL(term.GetWorkingDirectory(), L"C:\\");
 
-    stateMachine.ProcessString(L"\x1b]9;9;C:\\Program Files\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;9;C:\\Program Files\x9c");
     VERIFY_ARE_EQUAL(term.GetWorkingDirectory(), L"C:\\Program Files");
 
-    stateMachine.ProcessString(L"\x1b]9;9;D:\\中文\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;9;D:\\中文\x9c");
     VERIFY_ARE_EQUAL(term.GetWorkingDirectory(), L"D:\\中文");
 
     // These OSC 9;9 sequences will result in invalid CWD. We shouldn't crash on these.
-    stateMachine.ProcessString(L"\x1b]9;9;\"\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;9;\"\x9c");
     VERIFY_ARE_EQUAL(term.GetWorkingDirectory(), L"\"");
 
-    stateMachine.ProcessString(L"\x1b]9;9;\"\"\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;9;\"\"\x9c");
     VERIFY_ARE_EQUAL(term.GetWorkingDirectory(), L"\"\"");
 
-    stateMachine.ProcessString(L"\x1b]9;9;\"\"\"\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;9;\"\"\"\x9c");
     VERIFY_ARE_EQUAL(term.GetWorkingDirectory(), L"\"");
 
-    stateMachine.ProcessString(L"\x1b]9;9;\"\"\"\"\x1b\\");
+    stateMachine.ProcessString(L"\x1b]9;9;\"\"\"\"\x9c");
     VERIFY_ARE_EQUAL(term.GetWorkingDirectory(), L"\"\"");
 }

src/cascadia/WindowsTerminal/WindowsTerminal.vcxproj

@@ -115,23 +115,6 @@
     <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
   </PropertyGroup>
 
-  <!--
-  BODGY
-
-  The wapproj `GetResolvedWinMD` target tries to get a winmd from every cppwinrt
-  executable we put in the package. But we DON'T produce a winmd. This makes the
-  FastUpToDate check fail every time, and leads to the whole wapproj build
-  running even if you're just f5'ing the package. EVEN AFTER A SUCCESSFUL BUILD.
-
-  Setting GenerateWindowsMetadata=false is enough to tell the build system that
-  we don't produce one, and get it off our backs.
-  -->
-  <ItemDefinitionGroup>
-    <Link>
-        <GenerateWindowsMetadata>false</GenerateWindowsMetadata>
-    </Link>
-  </ItemDefinitionGroup>
-
   <Import Project="$(OpenConsoleDir)src\cppwinrt.build.post.props" />
 
   <Import Project="..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets" Condition="Exists('..\..\..\packages\Microsoft.UI.Xaml.2.7.0-prerelease.210913003\build\native\Microsoft.UI.Xaml.targets')" />

src/cascadia/WindowsTerminalUniversal/Package-Dev.appxmanifest

@@ -18,7 +18,7 @@
   </Properties>
 
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.18362.0" MaxVersionTested="10.0.22000.0" />
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.18362.0" MaxVersionTested="10.0.19041.0" />
   </Dependencies>
 
   <Resources>

src/cascadia/WindowsTerminalUniversal/Package.appxmanifest

@@ -18,7 +18,7 @@
   </Properties>
 
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.18362.0" MaxVersionTested="10.0.22000.0" />
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.18362.0" MaxVersionTested="10.0.19041.0" />
   </Dependencies>
 
   <Resources>

src/cascadia/ut_app/TerminalApp.Unit.Tests.AppxManifest.xml

@@ -29,7 +29,7 @@
     <Description>TAEF Packaged Cwa FullTrust Application Host Process</Description>
   </Properties>
   <Dependencies>
-    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.18362.0" MaxVersionTested="10.0.22000.0" />
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.18362.0" MaxVersionTested="10.0.19041.0" />
     <PackageDependency Name="Microsoft.VCLibs.140.00.Debug" MinVersion="14.0.27023.1" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" />
     <PackageDependency Name="Microsoft.VCLibs.140.00.Debug.UWPDesktop" MinVersion="14.0.27027.1" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" />
   </Dependencies>

src/common.build.pre.props

@@ -75,7 +75,7 @@
   </ItemGroup>
 
   <PropertyGroup Label="Globals">
-    <WindowsTargetPlatformVersion Condition="'$(WindowsTargetPlatformVersion)' == ''">10.0.22000.0</WindowsTargetPlatformVersion>
+    <WindowsTargetPlatformVersion Condition="'$(WindowsTargetPlatformVersion)' == ''">10.0.19041.0</WindowsTargetPlatformVersion>
     <WindowsTargetPlatformMinVersion Condition="'$(WindowsTargetPlatformMinVersion)' == ''">10.0.18362.0</WindowsTargetPlatformMinVersion>
   </PropertyGroup>
 

src/host/consoleInformation.cpp

@@ -219,6 +219,36 @@ InputBuffer* const CONSOLE_INFORMATION::GetActiveInputBuffer() const
     return pInputBuffer;
 }
 
+// Method Description:
+// - Return the default foreground color of the console. If the settings are
+//      configured to have a default foreground color (separate from the color
+//      table), this will return that value. Otherwise it will return the value
+//      from the colortable corresponding to our default attributes.
+// Arguments:
+// - <none>
+// Return Value:
+// - the default foreground color of the console.
+COLORREF CONSOLE_INFORMATION::GetDefaultForeground() const noexcept
+{
+    const auto fg = GetDefaultForegroundColor();
+    return fg != INVALID_COLOR ? fg : GetLegacyColorTableEntry(LOBYTE(GetFillAttribute()) & FG_ATTRS);
+}
+
+// Method Description:
+// - Return the default background color of the console. If the settings are
+//      configured to have a default background color (separate from the color
+//      table), this will return that value. Otherwise it will return the value
+//      from the colortable corresponding to our default attributes.
+// Arguments:
+// - <none>
+// Return Value:
+// - the default background color of the console.
+COLORREF CONSOLE_INFORMATION::GetDefaultBackground() const noexcept
+{
+    const auto bg = GetDefaultBackgroundColor();
+    return bg != INVALID_COLOR ? bg : GetLegacyColorTableEntry((LOBYTE(GetFillAttribute()) & BG_ATTRS) >> 4);
+}
+
 // Method Description:
 // - Get the colors of a particular text attribute, using our color table,
 //      and our configured default attributes.
@@ -227,12 +257,26 @@ InputBuffer* const CONSOLE_INFORMATION::GetActiveInputBuffer() const
 // Return Value:
 // - The color values of the attribute's foreground and background.
 std::pair<COLORREF, COLORREF> CONSOLE_INFORMATION::LookupAttributeColors(const TextAttribute& attr) const noexcept
+{
+    return LookupAttributeColors(attr, GetDefaultForeground(), GetDefaultBackground());
+}
+
+// Method Description:
+// - Get the colors of a particular text attribute, using our color table,
+//      and the given default color values.
+// Arguments:
+// - attr: the TextAttribute to retrieve the foreground and background color of.
+// - defaultFg: the COLORREF to use for a default foreground color.
+// - defaultBg: the COLORREF to use for a default background color.
+// Return Value:
+// - The color values of the attribute's foreground and background.
+std::pair<COLORREF, COLORREF> CONSOLE_INFORMATION::LookupAttributeColors(const TextAttribute& attr, const COLORREF defaultFg, const COLORREF defaultBg) const noexcept
 {
     _blinkingState.RecordBlinkingUsage(attr);
     return attr.CalculateRgbColors(
         GetColorTable(),
-        GetDefaultForegroundIndex(),
-        GetDefaultBackgroundIndex(),
+        defaultFg,
+        defaultBg,
         IsScreenReversed(),
         _blinkingState.IsBlinkingFaint());
 }

src/host/ft_uia/Host.Tests.UIA.csproj

@@ -143,7 +143,7 @@
   <Import Project="$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets" Condition="Exists('$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets')" />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
-    <PostBuildEvent>copy &quot;$(SolutionDir)\dep\WinAppDriver\*&quot; &quot;$(OutDir)\&quot;</PostBuildEvent>
+    <PostBuildEvent>copy $(SolutionDir)\dep\WinAppDriver\* $(OutDir)\</PostBuildEvent>
   </PropertyGroup>
   <Import Project="..\..\..\packages\Microsoft.Taef.10.60.210621002\build\Microsoft.Taef.targets" Condition="Exists('..\..\..\packages\Microsoft.Taef.10.60.210621002\build\Microsoft.Taef.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
@@ -152,4 +152,4 @@
     </PropertyGroup>
     <Error Condition="!Exists('..\..\..\packages\Microsoft.Taef.10.60.210621002\build\Microsoft.Taef.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.Taef.10.60.210621002\build\Microsoft.Taef.targets'))" />
   </Target>
-</Project>
+</Project>

src/host/getset.cpp

@@ -1499,6 +1499,12 @@ void DoSrvSetCursorStyle(SCREEN_INFORMATION& screenInfo,
     screenInfo.GetActiveBuffer().GetTextBuffer().GetCursor().SetType(cursorType);
 }
 
+void DoSrvSetCursorColor(SCREEN_INFORMATION& screenInfo,
+                         const COLORREF cursorColor)
+{
+    screenInfo.GetActiveBuffer().GetTextBuffer().GetCursor().SetColor(cursorColor);
+}
+
 void DoSrvAddHyperlink(SCREEN_INFORMATION& screenInfo,
                        const std::wstring_view uri,
                        const std::wstring_view params)
@@ -1957,6 +1963,115 @@ void DoSrvPrivateMoveToBottom(SCREEN_INFORMATION& screenInfo)
     screenInfo.GetActiveBuffer().MoveToBottom();
 }
 
+// Method Description:
+// - Retrieve the color table value at the specified index.
+// Arguments:
+// - index: the index in the table to retrieve.
+// - value: receives the RGB value for the color at that index in the table.
+// Return Value:
+// - E_INVALIDARG if index is >= 256, else S_OK
+[[nodiscard]] HRESULT DoSrvPrivateGetColorTableEntry(const size_t index, COLORREF& value) noexcept
+{
+    RETURN_HR_IF(E_INVALIDARG, index >= 256);
+    try
+    {
+        Globals& g = ServiceLocator::LocateGlobals();
+        CONSOLE_INFORMATION& gci = g.getConsoleInformation();
+
+        value = gci.GetColorTableEntry(index);
+
+        return S_OK;
+    }
+    CATCH_RETURN();
+}
+
+// Method Description:
+// - Sets the color table value in index to the color specified in value.
+//      Can be used to set the 256-color table as well as the 16-color table.
+// Arguments:
+// - index: the index in the table to change.
+// - value: the new RGB value to use for that index in the color table.
+// Return Value:
+// - E_INVALIDARG if index is >= 256, else S_OK
+// Notes:
+//  Does not take a buffer parameter. The color table for a console and for
+//      terminals as well is global, not per-screen-buffer.
+[[nodiscard]] HRESULT DoSrvPrivateSetColorTableEntry(const size_t index, const COLORREF value) noexcept
+{
+    RETURN_HR_IF(E_INVALIDARG, index >= 256);
+    try
+    {
+        Globals& g = ServiceLocator::LocateGlobals();
+        CONSOLE_INFORMATION& gci = g.getConsoleInformation();
+
+        gci.SetColorTableEntry(index, value);
+
+        // Update the screen colors if we're not a pty
+        // No need to force a redraw in pty mode.
+        if (g.pRender && !gci.IsInVtIoMode())
+        {
+            g.pRender->TriggerRedrawAll();
+        }
+
+        return S_OK;
+    }
+    CATCH_RETURN();
+}
+
+// Method Description:
+// - Sets the default foreground color to the color specified in value.
+// Arguments:
+// - value: the new RGB value to use, as a COLORREF, format 0x00BBGGRR.
+// Return Value:
+// - S_OK
+[[nodiscard]] HRESULT DoSrvPrivateSetDefaultForegroundColor(const COLORREF value) noexcept
+{
+    try
+    {
+        Globals& g = ServiceLocator::LocateGlobals();
+        CONSOLE_INFORMATION& gci = g.getConsoleInformation();
+
+        gci.SetDefaultForegroundColor(value);
+
+        // Update the screen colors if we're not a pty
+        // No need to force a redraw in pty mode.
+        if (g.pRender && !gci.IsInVtIoMode())
+        {
+            g.pRender->TriggerRedrawAll();
+        }
+
+        return S_OK;
+    }
+    CATCH_RETURN();
+}
+
+// Method Description:
+// - Sets the default background color to the color specified in value.
+// Arguments:
+// - value: the new RGB value to use, as a COLORREF, format 0x00BBGGRR.
+// Return Value:
+// - S_OK
+[[nodiscard]] HRESULT DoSrvPrivateSetDefaultBackgroundColor(const COLORREF value) noexcept
+{
+    try
+    {
+        Globals& g = ServiceLocator::LocateGlobals();
+        CONSOLE_INFORMATION& gci = g.getConsoleInformation();
+
+        gci.SetDefaultBackgroundColor(value);
+
+        // Update the screen colors if we're not a pty
+        // No need to force a redraw in pty mode.
+        if (g.pRender && !gci.IsInVtIoMode())
+        {
+            g.pRender->TriggerRedrawAll();
+        }
+
+        return S_OK;
+    }
+    CATCH_RETURN();
+}
+
 // Routine Description:
 // - A private API call for filling a region of the screen buffer.
 // Arguments:

src/host/getset.h

@@ -36,6 +36,8 @@ void DoSrvPrivateUseMainScreenBuffer(SCREEN_INFORMATION& screenInfo);
 
 void DoSrvSetCursorStyle(SCREEN_INFORMATION& screenInfo,
                          const CursorType cursorType);
+void DoSrvSetCursorColor(SCREEN_INFORMATION& screenInfo,
+                         const COLORREF cursorColor);
 
 void DoSrvAddHyperlink(SCREEN_INFORMATION& screenInfo,
                        const std::wstring_view uri,
@@ -61,6 +63,13 @@ void DoSrvPrivateInsertLines(const size_t count);
 
 void DoSrvPrivateMoveToBottom(SCREEN_INFORMATION& screenInfo);
 
+[[nodiscard]] HRESULT DoSrvPrivateGetColorTableEntry(const size_t index, COLORREF& value) noexcept;
+[[nodiscard]] HRESULT DoSrvPrivateSetColorTableEntry(const size_t index, const COLORREF value) noexcept;
+
+[[nodiscard]] HRESULT DoSrvPrivateSetDefaultForegroundColor(const COLORREF value) noexcept;
+
+[[nodiscard]] HRESULT DoSrvPrivateSetDefaultBackgroundColor(const COLORREF value) noexcept;
+
 [[nodiscard]] HRESULT DoSrvPrivateFillRegion(SCREEN_INFORMATION& screenInfo,
                                              const COORD startPosition,
                                              const size_t fillLength,

src/host/outputStream.cpp

@@ -15,7 +15,6 @@
 
 using namespace Microsoft::Console;
 using Microsoft::Console::Interactivity::ServiceLocator;
-using Microsoft::Console::VirtualTerminal::StateMachine;
 using Microsoft::Console::VirtualTerminal::TerminalInput;
 
 WriteBuffer::WriteBuffer(_In_ Microsoft::Console::IIoProvider& io) :
@@ -264,35 +263,22 @@ bool ConhostInternalGetSet::SetInputMode(const TerminalInput::Mode mode, const b
 }
 
 // Routine Description:
-// - Sets the various StateMachine parser modes.
-//   SetParserMode is an internal-only "API" call that the vt commands can execute,
+// - Sets the terminal emulation mode to either ANSI-compatible or VT52.
+//   PrivateSetAnsiMode is an internal-only "API" call that the vt commands can execute,
 //     but it is not represented as a function call on out public API surface.
 // Arguments:
-// - mode - the parser mode to change.
-// - enabled - set to true to enable the mode, false to disable it.
+// - ansiMode - set to true to enable the ANSI mode, false for VT52 mode.
 // Return Value:
 // - true if successful. false otherwise.
-bool ConhostInternalGetSet::SetParserMode(const StateMachine::Mode mode, const bool enabled)
+bool ConhostInternalGetSet::PrivateSetAnsiMode(const bool ansiMode)
 {
     auto& stateMachine = _io.GetActiveOutputBuffer().GetStateMachine();
-    stateMachine.SetParserMode(mode, enabled);
+    stateMachine.SetAnsiMode(ansiMode);
+    auto& terminalInput = _io.GetActiveInputBuffer()->GetTerminalInput();
+    terminalInput.SetInputMode(TerminalInput::Mode::Ansi, ansiMode);
     return true;
 }
 
-// Routine Description:
-// - Retrieves the various StateMachine parser modes.
-//   GetParserMode is an internal-only "API" call that the vt commands can execute,
-//     but it is not represented as a function call on out public API surface.
-// Arguments:
-// - mode - the parser mode to query.
-// Return Value:
-// - true if the mode is enabled. false if disabled.
-bool ConhostInternalGetSet::GetParserMode(const Microsoft::Console::VirtualTerminal::StateMachine::Mode mode) const
-{
-    auto& stateMachine = _io.GetActiveOutputBuffer().GetStateMachine();
-    return stateMachine.GetParserMode(mode);
-}
-
 // Routine Description:
 // - Connects the PrivateSetScreenMode call directly into our Driver Message servicing call inside Conhost.exe
 //   PrivateSetScreenMode is an internal-only "API" call that the vt commands can execute,
@@ -552,6 +538,21 @@ bool ConhostInternalGetSet::PrivateSuppressResizeRepaint()
     return SUCCEEDED(DoSrvPrivateSuppressResizeRepaint());
 }
 
+// Routine Description:
+// - Connects the SetCursorStyle call directly into our Driver Message servicing call inside Conhost.exe
+//   SetCursorStyle is an internal-only "API" call that the vt commands can execute,
+//     but it is not represented as a function call on our public API surface.
+// Arguments:
+// - cursorColor: The color to change the cursor to. INVALID_COLOR will revert
+//      it to the legacy inverting behavior.
+// Return Value:
+// - true if successful (see DoSrvSetCursorStyle). false otherwise.
+bool ConhostInternalGetSet::SetCursorColor(const COLORREF cursorColor)
+{
+    DoSrvSetCursorColor(_io.GetActiveOutputBuffer(), cursorColor);
+    return true;
+}
+
 // Routine Description:
 // - Connects the IsConsolePty call directly into our Driver Message servicing call inside Conhost.exe
 // - NOTE: This ONE method behaves differently! The rest of the methods on this
@@ -593,61 +594,54 @@ bool ConhostInternalGetSet::MoveToBottom() const
 }
 
 // Method Description:
-// - Retrieves the value in the colortable at the specified index.
+// - Connects the PrivateGetColorTableEntry call directly into our Driver Message servicing
+//      call inside Conhost.exe
 // Arguments:
-// - tableIndex: the index of the color table to retrieve.
+// - index: the index in the table to retrieve.
+// - value: receives the RGB value for the color at that index in the table.
 // Return Value:
-// - the COLORREF value for the color at that index in the table.
-COLORREF ConhostInternalGetSet::GetColorTableEntry(const size_t tableIndex) const noexcept
-try
+// - true if successful (see DoSrvPrivateGetColorTableEntry). false otherwise.
+bool ConhostInternalGetSet::PrivateGetColorTableEntry(const size_t index, COLORREF& value) const noexcept
 {
-    auto& g = ServiceLocator::LocateGlobals();
-    auto& gci = g.getConsoleInformation();
-
-    return gci.GetColorTableEntry(tableIndex);
-}
-catch (...)
-{
-    return INVALID_COLOR;
+    return SUCCEEDED(DoSrvPrivateGetColorTableEntry(index, value));
 }
 
 // Method Description:
-// - Updates the value in the colortable at index tableIndex to the new color
-//   color. color is a COLORREF, format 0x00BBGGRR.
+// - Connects the PrivateSetColorTableEntry call directly into our Driver Message servicing
+//      call inside Conhost.exe
 // Arguments:
-// - tableIndex: the index of the color table to update.
-// - color: the new COLORREF to use as that color table value.
+// - index: the index in the table to change.
+// - value: the new RGB value to use for that index in the color table.
 // Return Value:
-// - true if successful. false otherwise.
-bool ConhostInternalGetSet::SetColorTableEntry(const size_t tableIndex, const COLORREF color) noexcept
-try
+// - true if successful (see DoSrvPrivateSetColorTableEntry). false otherwise.
+bool ConhostInternalGetSet::PrivateSetColorTableEntry(const size_t index, const COLORREF value) const noexcept
 {
-    auto& g = ServiceLocator::LocateGlobals();
-    auto& gci = g.getConsoleInformation();
-
-    gci.SetColorTableEntry(tableIndex, color);
-
-    // If we're setting the default foreground or background colors
-    // we need to make sure the index is correctly set as well.
-    if (tableIndex == TextColor::DEFAULT_FOREGROUND)
-    {
-        gci.SetDefaultForegroundIndex(TextColor::DEFAULT_FOREGROUND);
-    }
-    if (tableIndex == TextColor::DEFAULT_BACKGROUND)
-    {
-        gci.SetDefaultBackgroundIndex(TextColor::DEFAULT_BACKGROUND);
-    }
-
-    // Update the screen colors if we're not a pty
-    // No need to force a redraw in pty mode.
-    if (g.pRender && !gci.IsInVtIoMode())
-    {
-        g.pRender->TriggerRedrawAll();
-    }
-
-    return true;
+    return SUCCEEDED(DoSrvPrivateSetColorTableEntry(index, value));
+}
+
+// Method Description:
+// - Connects the PrivateSetDefaultForeground call directly into our Driver Message servicing
+//      call inside Conhost.exe
+// Arguments:
+// - value: the new RGB value to use, as a COLORREF, format 0x00BBGGRR.
+// Return Value:
+// - true if successful (see DoSrvPrivateSetDefaultForegroundColor). false otherwise.
+bool ConhostInternalGetSet::PrivateSetDefaultForeground(const COLORREF value) const noexcept
+{
+    return SUCCEEDED(DoSrvPrivateSetDefaultForegroundColor(value));
+}
+
+// Method Description:
+// - Connects the PrivateSetDefaultBackground call directly into our Driver Message servicing
+//      call inside Conhost.exe
+// Arguments:
+// - value: the new RGB value to use, as a COLORREF, format 0x00BBGGRR.
+// Return Value:
+// - true if successful (see DoSrvPrivateSetDefaultBackgroundColor). false otherwise.
+bool ConhostInternalGetSet::PrivateSetDefaultBackground(const COLORREF value) const noexcept
+{
+    return SUCCEEDED(DoSrvPrivateSetDefaultBackgroundColor(value));
 }
-CATCH_RETURN_FALSE()
 
 // Routine Description:
 // - Connects the PrivateFillRegion call directly into our Driver Message servicing

src/host/outputStream.hpp

@@ -73,9 +73,8 @@ public:
                               const SMALL_RECT& window) override;
 
     bool SetInputMode(const Microsoft::Console::VirtualTerminal::TerminalInput::Mode mode, const bool enabled) override;
-    bool SetParserMode(const Microsoft::Console::VirtualTerminal::StateMachine::Mode mode, const bool enabled) override;
-    bool GetParserMode(const Microsoft::Console::VirtualTerminal::StateMachine::Mode mode) const override;
 
+    bool PrivateSetAnsiMode(const bool ansiMode) override;
     bool PrivateSetScreenMode(const bool reverseMode) override;
     bool PrivateSetAutoWrapMode(const bool wrapAtEOL) override;
 
@@ -101,6 +100,7 @@ public:
 
     bool GetUserDefaultCursorStyle(CursorType& style) override;
     bool SetCursorStyle(CursorType const style) override;
+    bool SetCursorColor(COLORREF const color) override;
 
     bool PrivateRefreshWindow() override;
 
@@ -118,8 +118,12 @@ public:
 
     bool MoveToBottom() const override;
 
-    COLORREF GetColorTableEntry(const size_t tableIndex) const noexcept override;
-    bool SetColorTableEntry(const size_t tableIndex, const COLORREF color) noexcept override;
+    bool PrivateGetColorTableEntry(const size_t index, COLORREF& value) const noexcept override;
+    bool PrivateSetColorTableEntry(const size_t index, const COLORREF value) const noexcept override;
+
+    bool PrivateSetDefaultForeground(const COLORREF value) const noexcept override;
+
+    bool PrivateSetDefaultBackground(const COLORREF value) const noexcept override;
 
     bool PrivateFillRegion(const COORD startPosition,
                            const size_t fillLength,

src/host/renderData.cpp

@@ -110,6 +110,8 @@ void RenderData::UnlockConsole() noexcept
 const TextAttribute RenderData::GetDefaultBrushColors() noexcept
 {
     const CONSOLE_INFORMATION& gci = ServiceLocator::LocateGlobals().getConsoleInformation();
+    _defaultForeground = gci.GetDefaultForeground();
+    _defaultBackground = gci.GetDefaultBackground();
     return gci.GetActiveOutputBuffer().GetAttributes();
 }
 
@@ -224,7 +226,8 @@ ULONG RenderData::GetCursorPixelWidth() const noexcept
 COLORREF RenderData::GetCursorColor() const noexcept
 {
     const CONSOLE_INFORMATION& gci = ServiceLocator::LocateGlobals().getConsoleInformation();
-    return gci.GetColorTableEntry(TextColor::CURSOR_COLOR);
+    const auto& cursor = gci.GetActiveOutputBuffer().GetTextBuffer().GetCursor();
+    return cursor.GetColor();
 }
 
 // Routine Description:
@@ -361,7 +364,7 @@ const std::vector<size_t> RenderData::GetPatternId(const COORD /*location*/) con
 std::pair<COLORREF, COLORREF> RenderData::GetAttributeColors(const TextAttribute& attr) const noexcept
 {
     const CONSOLE_INFORMATION& gci = ServiceLocator::LocateGlobals().getConsoleInformation();
-    return gci.LookupAttributeColors(attr);
+    return gci.LookupAttributeColors(attr, _defaultForeground, _defaultBackground);
 }
 #pragma endregion
 

src/host/renderData.hpp

@@ -72,4 +72,8 @@ public:
     void ColorSelection(const COORD coordSelectionStart, const COORD coordSelectionEnd, const TextAttribute attr);
     const bool IsUiaDataInitialized() const noexcept override { return true; }
 #pragma endregion
+
+private:
+    COLORREF _defaultForeground = gsl::at(Microsoft::Console::Utils::CampbellColorTable(), 7);
+    COLORREF _defaultBackground = gsl::at(Microsoft::Console::Utils::CampbellColorTable(), 0);
 };

src/host/screenInfo.cpp

@@ -123,6 +123,7 @@ SCREEN_INFORMATION::~SCREEN_INFORMATION()
                                                             pScreen->_renderTarget);
 
         const auto& gci = ServiceLocator::LocateGlobals().getConsoleInformation();
+        pScreen->_textBuffer->GetCursor().SetColor(gci.GetCursorColor());
         pScreen->_textBuffer->GetCursor().SetType(gci.GetCursorType());
 
         const NTSTATUS status = pScreen->_InitializeOutputStateMachine();
@@ -1629,6 +1630,29 @@ void SCREEN_INFORMATION::SetCursorInformation(const ULONG Size,
     }
 }
 
+// Routine Description:
+// - This routine sets the cursor color. Also updates the cursor information of
+//      this buffer's main buffer, if this buffer is an alt buffer.
+// Arguments:
+// - Color - The new color to set the cursor to
+// - setMain - If true, propagate change to main buffer as well.
+// Return Value:
+// - None
+void SCREEN_INFORMATION::SetCursorColor(const unsigned int Color, const bool setMain) noexcept
+{
+    Cursor& cursor = _textBuffer->GetCursor();
+
+    cursor.SetColor(Color);
+
+    // If we're an alt buffer, DON'T propagate this setting up to the main buffer.
+    // We don't want to pollute that buffer with this state,
+    // UNLESS we're getting called from the propsheet, then we DO want to update this.
+    if (_psiMainBuffer && setMain)
+    {
+        _psiMainBuffer->SetCursorColor(Color);
+    }
+}
+
 // Routine Description:
 // - This routine sets the cursor shape both in the data
 //      structures and on the screen. Also updates the cursor information of
@@ -1884,7 +1908,7 @@ const SCREEN_INFORMATION& SCREEN_INFORMATION::GetMainBuffer() const
         auto& myCursor = GetTextBuffer().GetCursor();
         auto* const createdBuffer = *ppsiNewScreenBuffer;
         auto& altCursor = createdBuffer->GetTextBuffer().GetCursor();
-        altCursor.SetStyle(myCursor.GetSize(), myCursor.GetType());
+        altCursor.SetStyle(myCursor.GetSize(), myCursor.GetColor(), myCursor.GetType());
         altCursor.SetIsVisible(myCursor.IsVisible());
         altCursor.SetBlinkingAllowed(myCursor.IsBlinkingAllowed());
         // The new position should match the viewport-relative position of the main buffer.
@@ -1982,7 +2006,7 @@ void SCREEN_INFORMATION::UseMainScreenBuffer()
         // Copy the alt buffer's cursor style and visibility back to the main buffer.
         const auto& altCursor = psiAlt->GetTextBuffer().GetCursor();
         auto& mainCursor = psiMain->GetTextBuffer().GetCursor();
-        mainCursor.SetStyle(altCursor.GetSize(), altCursor.GetType());
+        mainCursor.SetStyle(altCursor.GetSize(), altCursor.GetColor(), altCursor.GetType());
         mainCursor.SetIsVisible(altCursor.IsVisible());
         mainCursor.SetBlinkingAllowed(altCursor.IsBlinkingAllowed());
 

src/host/screenInfo.hpp

@@ -189,6 +189,8 @@ public:
     void SetCursorInformation(const ULONG Size,
                               const bool Visible) noexcept;
 
+    void SetCursorColor(const unsigned int Color, const bool setMain = false) noexcept;
+
     void SetCursorType(const CursorType Type, const bool setMain = false) noexcept;
 
     void SetCursorDBMode(const bool DoubleCursor);

src/host/selection.cpp

@@ -16,6 +16,7 @@ Selection::Selection() :
     _fSelectionVisible(false),
     _ulSavedCursorSize(0),
     _fSavedCursorVisible(false),
+    _savedCursorColor(INVALID_COLOR),
     _savedCursorType(CursorType::Legacy),
     _dwSelectionFlags(0),
     _fLineSelection(true),

src/host/selection.hpp

@@ -174,6 +174,7 @@ private:
     COORD _coordSavedCursorPosition;
     ULONG _ulSavedCursorSize;
     bool _fSavedCursorVisible;
+    COLORREF _savedCursorColor;
     CursorType _savedCursorType;
 
 #ifdef UNIT_TESTING

src/host/selectionState.cpp

@@ -168,6 +168,7 @@ void Selection::_SaveCursorData(const Cursor& cursor) noexcept
     _coordSavedCursorPosition = cursor.GetPosition();
     _ulSavedCursorSize = cursor.GetSize();
     _fSavedCursorVisible = cursor.IsVisible();
+    _savedCursorColor = cursor.GetColor();
     _savedCursorType = cursor.GetType();
 }
 
@@ -181,6 +182,7 @@ void Selection::_RestoreDataToCursor(Cursor& cursor) noexcept
 {
     cursor.SetSize(_ulSavedCursorSize);
     cursor.SetIsVisible(_fSavedCursorVisible);
+    cursor.SetColor(_savedCursorColor);
     cursor.SetType(_savedCursorType);
     cursor.SetIsOn(true);
     cursor.SetPosition(_coordSavedCursorPosition);

src/host/server.h

@@ -124,7 +124,10 @@ public:
     COOKED_READ_DATA& CookedReadData() noexcept;
     void SetCookedReadData(COOKED_READ_DATA* readData) noexcept;
 
+    COLORREF GetDefaultForeground() const noexcept;
+    COLORREF GetDefaultBackground() const noexcept;
     std::pair<COLORREF, COLORREF> LookupAttributeColors(const TextAttribute& attr) const noexcept;
+    std::pair<COLORREF, COLORREF> LookupAttributeColors(const TextAttribute& attr, const COLORREF defaultFg, const COLORREF defaultBg) const noexcept;
 
     void SetTitle(const std::wstring_view newTitle);
     void SetTitlePrefix(const std::wstring_view newTitlePrefix);

src/host/settings.cpp

@@ -56,8 +56,8 @@ Settings::Settings() :
     _fScreenReversed(false),
     // window size pixels initialized below
     _fInterceptCopyPaste(0),
-    _defaultForegroundIndex(TextColor::DARK_WHITE),
-    _defaultBackgroundIndex(TextColor::DARK_BLACK),
+    _DefaultForeground(INVALID_COLOR),
+    _DefaultBackground(INVALID_COLOR),
     _fUseDx(UseDx::Disabled),
     _fCopyColor(false)
 {
@@ -78,14 +78,11 @@ Settings::Settings() :
     ZeroMemory((void*)&_FaceName, sizeof(_FaceName));
     wcscpy_s(_FaceName, DEFAULT_TT_FONT_FACENAME);
 
+    _CursorColor = Cursor::s_InvertCursorColor;
     _CursorType = CursorType::Legacy;
 
     gsl::span<COLORREF> tableView = { _colorTable.data(), _colorTable.size() };
     ::Microsoft::Console::Utils::InitializeColorTable(tableView);
-
-    _colorTable.at(TextColor::DEFAULT_FOREGROUND) = INVALID_COLOR;
-    _colorTable.at(TextColor::DEFAULT_BACKGROUND) = INVALID_COLOR;
-    _colorTable.at(TextColor::CURSOR_COLOR) = INVALID_COLOR;
 }
 
 // Routine Description:
@@ -232,11 +229,11 @@ void Settings::InitFromStateInfo(_In_ PCONSOLE_STATE_INFO pStateInfo)
     _fCtrlKeyShortcutsDisabled = pStateInfo->fCtrlKeyShortcutsDisabled;
     _bLineSelection = pStateInfo->fLineSelection;
     _bWindowAlpha = pStateInfo->bWindowTransparency;
+    _CursorColor = pStateInfo->CursorColor;
     _CursorType = static_cast<CursorType>(pStateInfo->CursorType);
     _fInterceptCopyPaste = pStateInfo->InterceptCopyPaste;
-    _colorTable.at(TextColor::DEFAULT_FOREGROUND) = pStateInfo->DefaultForeground;
-    _colorTable.at(TextColor::DEFAULT_BACKGROUND) = pStateInfo->DefaultBackground;
-    _colorTable.at(TextColor::CURSOR_COLOR) = pStateInfo->CursorColor;
+    _DefaultForeground = pStateInfo->DefaultForeground;
+    _DefaultBackground = pStateInfo->DefaultBackground;
     _TerminalScrolling = pStateInfo->TerminalScrolling;
 }
 
@@ -277,11 +274,11 @@ CONSOLE_STATE_INFO Settings::CreateConsoleStateInfo() const
     csi.fCtrlKeyShortcutsDisabled = _fCtrlKeyShortcutsDisabled;
     csi.fLineSelection = _bLineSelection;
     csi.bWindowTransparency = _bWindowAlpha;
+    csi.CursorColor = _CursorColor;
     csi.CursorType = static_cast<unsigned int>(_CursorType);
     csi.InterceptCopyPaste = _fInterceptCopyPaste;
-    csi.DefaultForeground = _colorTable.at(TextColor::DEFAULT_FOREGROUND);
-    csi.DefaultBackground = _colorTable.at(TextColor::DEFAULT_BACKGROUND);
-    csi.CursorColor = _colorTable.at(TextColor::CURSOR_COLOR);
+    csi.DefaultForeground = _DefaultForeground;
+    csi.DefaultBackground = _DefaultBackground;
     csi.TerminalScrolling = _TerminalScrolling;
     return csi;
 }
@@ -333,22 +330,16 @@ void Settings::Validate()
     WI_ClearAllFlags(_wFillAttribute, ~(FG_ATTRS | BG_ATTRS));
     WI_ClearAllFlags(_wPopupFillAttribute, ~(FG_ATTRS | BG_ATTRS));
 
-    const auto defaultForeground = _colorTable.at(TextColor::DEFAULT_FOREGROUND);
-    const auto defaultBackground = _colorTable.at(TextColor::DEFAULT_BACKGROUND);
-    const auto cursorColor = _colorTable.at(TextColor::CURSOR_COLOR);
-
     // If the extended color options are set to invalid values (all the same color), reset them.
-    if (cursorColor != INVALID_COLOR && cursorColor == defaultBackground)
+    if (_CursorColor != Cursor::s_InvertCursorColor && _CursorColor == _DefaultBackground)
     {
-        // INVALID_COLOR is used to represent "Invert Colors"
-        _colorTable.at(TextColor::CURSOR_COLOR) = INVALID_COLOR;
+        _CursorColor = Cursor::s_InvertCursorColor;
     }
 
-    if (defaultForeground != INVALID_COLOR && defaultForeground == defaultBackground)
+    if (_DefaultForeground != INVALID_COLOR && _DefaultForeground == _DefaultBackground)
     {
         // INVALID_COLOR is used as an "unset" sentinel in future attribute functions.
-        _colorTable.at(TextColor::DEFAULT_FOREGROUND) = INVALID_COLOR;
-        _colorTable.at(TextColor::DEFAULT_BACKGROUND) = INVALID_COLOR;
+        _DefaultForeground = _DefaultBackground = INVALID_COLOR;
         // If the damaged settings _further_ propagated to the default fill attribute, fix it.
         if (_wFillAttribute == 0)
         {
@@ -360,8 +351,6 @@ void Settings::Validate()
     // At this point the default fill attributes are fully initialized
     // so we can pass on the final colors to the TextAttribute class.
     TextAttribute::SetLegacyDefaultAttributes(_wFillAttribute);
-    // And calculate the position of the default colors in the color table.
-    CalculateDefaultColorIndices();
 
     FAIL_FAST_IF(!(_dwWindowSize.X > 0));
     FAIL_FAST_IF(!(_dwWindowSize.Y > 0));
@@ -771,11 +760,21 @@ COLORREF Settings::GetLegacyColorTableEntry(const size_t index) const
     return _colorTable.at(TextColor::TransposeLegacyIndex(index));
 }
 
+COLORREF Settings::GetCursorColor() const noexcept
+{
+    return _CursorColor;
+}
+
 CursorType Settings::GetCursorType() const noexcept
 {
     return _CursorType;
 }
 
+void Settings::SetCursorColor(const COLORREF CursorColor) noexcept
+{
+    _CursorColor = CursorColor;
+}
+
 void Settings::SetCursorType(const CursorType cursorType) noexcept
 {
     _CursorType = cursorType;
@@ -791,35 +790,24 @@ void Settings::SetInterceptCopyPaste(const bool interceptCopyPaste) noexcept
     _fInterceptCopyPaste = interceptCopyPaste;
 }
 
-void Settings::CalculateDefaultColorIndices() noexcept
+COLORREF Settings::GetDefaultForegroundColor() const noexcept
 {
-    const auto foregroundColor = _colorTable.at(TextColor::DEFAULT_FOREGROUND);
-    const auto foregroundIndex = TextColor::TransposeLegacyIndex(_wFillAttribute & FG_ATTRS);
-    _defaultForegroundIndex = foregroundColor != INVALID_COLOR ? TextColor::DEFAULT_FOREGROUND : foregroundIndex;
-
-    const auto backgroundColor = _colorTable.at(TextColor::DEFAULT_BACKGROUND);
-    const auto backgroundIndex = TextColor::TransposeLegacyIndex((_wFillAttribute & BG_ATTRS) >> 4);
-    _defaultBackgroundIndex = backgroundColor != INVALID_COLOR ? TextColor::DEFAULT_BACKGROUND : backgroundIndex;
+    return _DefaultForeground;
 }
 
-size_t Settings::GetDefaultForegroundIndex() const noexcept
+void Settings::SetDefaultForegroundColor(const COLORREF defaultForeground) noexcept
 {
-    return _defaultForegroundIndex;
+    _DefaultForeground = defaultForeground;
 }
 
-void Settings::SetDefaultForegroundIndex(const size_t index) noexcept
+COLORREF Settings::GetDefaultBackgroundColor() const noexcept
 {
-    _defaultForegroundIndex = index;
+    return _DefaultBackground;
 }
 
-size_t Settings::GetDefaultBackgroundIndex() const noexcept
+void Settings::SetDefaultBackgroundColor(const COLORREF defaultBackground) noexcept
 {
-    return _defaultBackgroundIndex;
-}
-
-void Settings::SetDefaultBackgroundIndex(const size_t index) noexcept
-{
-    _defaultBackgroundIndex = index;
+    _DefaultBackground = defaultBackground;
 }
 
 bool Settings::IsTerminalScrolling() const noexcept

src/host/settings.hpp

@@ -167,7 +167,7 @@ public:
     void SetHistoryNoDup(const bool fHistoryNoDup);
 
     // The first 16 items of the color table are the same as the 16-color palette.
-    inline const std::array<COLORREF, TextColor::TABLE_SIZE>& GetColorTable() const noexcept
+    inline const std::array<COLORREF, XTERM_COLOR_TABLE_SIZE>& GetColorTable() const noexcept
     {
         return _colorTable;
     }
@@ -177,17 +177,20 @@ public:
     void SetLegacyColorTableEntry(const size_t index, const COLORREF ColorValue);
     COLORREF GetLegacyColorTableEntry(const size_t index) const;
 
+    COLORREF GetCursorColor() const noexcept;
     CursorType GetCursorType() const noexcept;
+
+    void SetCursorColor(const COLORREF CursorColor) noexcept;
     void SetCursorType(const CursorType cursorType) noexcept;
 
     bool GetInterceptCopyPaste() const noexcept;
     void SetInterceptCopyPaste(const bool interceptCopyPaste) noexcept;
 
-    void CalculateDefaultColorIndices() noexcept;
-    size_t GetDefaultForegroundIndex() const noexcept;
-    void SetDefaultForegroundIndex(const size_t index) noexcept;
-    size_t GetDefaultBackgroundIndex() const noexcept;
-    void SetDefaultBackgroundIndex(const size_t index) noexcept;
+    COLORREF GetDefaultForegroundColor() const noexcept;
+    void SetDefaultForegroundColor(const COLORREF defaultForeground) noexcept;
+
+    COLORREF GetDefaultBackgroundColor() const noexcept;
+    void SetDefaultBackgroundColor(const COLORREF defaultBackground) noexcept;
 
     bool IsTerminalScrolling() const noexcept;
     void SetTerminalScrolling(const bool terminalScrollingEnabled) noexcept;
@@ -239,19 +242,20 @@ private:
     UseDx _fUseDx;
     bool _fCopyColor;
 
-    std::array<COLORREF, TextColor::TABLE_SIZE> _colorTable;
+    std::array<COLORREF, XTERM_COLOR_TABLE_SIZE> _colorTable;
 
     // this is used for the special STARTF_USESIZE mode.
     bool _fUseWindowSizePixels;
     COORD _dwWindowSizePixels;
 
+    // Technically a COLORREF, but using INVALID_COLOR as "Invert Colors"
+    unsigned int _CursorColor;
     CursorType _CursorType;
 
     bool _fInterceptCopyPaste;
 
-    size_t _defaultForegroundIndex;
-    size_t _defaultBackgroundIndex;
-
+    COLORREF _DefaultForeground;
+    COLORREF _DefaultBackground;
     bool _TerminalScrolling;
     friend class RegistrySerialization;
 };

src/host/ut_host/ConptyOutputTests.cpp

@@ -67,10 +67,9 @@ class ConptyOutputTests
         // Set up some sane defaults
         auto& g = ServiceLocator::LocateGlobals();
         auto& gci = g.getConsoleInformation();
-        gci.SetColorTableEntry(TextColor::DEFAULT_FOREGROUND, INVALID_COLOR);
-        gci.SetColorTableEntry(TextColor::DEFAULT_BACKGROUND, INVALID_COLOR);
+        gci.SetDefaultForegroundColor(INVALID_COLOR);
+        gci.SetDefaultBackgroundColor(INVALID_COLOR);
         gci.SetFillAttribute(0x07); // DARK_WHITE on DARK_BLACK
-        gci.CalculateDefaultColorIndices();
 
         m_state->PrepareNewTextBufferInfo(true, TerminalViewWidth, TerminalViewHeight);
         auto& currentBuffer = gci.GetActiveOutputBuffer();

src/host/ut_host/ScreenBufferTests.cpp

@@ -59,10 +59,9 @@ class ScreenBufferTests
     {
         // Set up some sane defaults
         CONSOLE_INFORMATION& gci = ServiceLocator::LocateGlobals().getConsoleInformation();
-        gci.SetColorTableEntry(TextColor::DEFAULT_FOREGROUND, INVALID_COLOR);
-        gci.SetColorTableEntry(TextColor::DEFAULT_BACKGROUND, INVALID_COLOR);
+        gci.SetDefaultForegroundColor(INVALID_COLOR);
+        gci.SetDefaultBackgroundColor(INVALID_COLOR);
         gci.SetFillAttribute(0x07); // DARK_WHITE on DARK_BLACK
-        gci.CalculateDefaultColorIndices();
 
         m_state->PrepareNewTextBufferInfo();
         auto& currentBuffer = gci.GetActiveOutputBuffer();
@@ -360,11 +359,12 @@ void ScreenBufferTests::AlternateBufferCursorInheritanceTest()
     auto mainCursorPos = COORD{ 3, 5 };
     auto mainCursorVisible = false;
     auto mainCursorSize = 33u;
+    auto mainCursorColor = RGB(1, 2, 3);
     auto mainCursorType = CursorType::DoubleUnderscore;
     auto mainCursorBlinking = false;
     mainCursor.SetPosition(mainCursorPos);
     mainCursor.SetIsVisible(mainCursorVisible);
-    mainCursor.SetStyle(mainCursorSize, mainCursorType);
+    mainCursor.SetStyle(mainCursorSize, mainCursorColor, mainCursorType);
     mainCursor.SetBlinkingAllowed(mainCursorBlinking);
 
     Log::Comment(L"Switch to the alternate buffer.");
@@ -379,6 +379,7 @@ void ScreenBufferTests::AlternateBufferCursorInheritanceTest()
     VERIFY_ARE_EQUAL(mainCursorVisible, altCursor.IsVisible());
     Log::Comment(L"Confirm the cursor style is inherited from the main buffer.");
     VERIFY_ARE_EQUAL(mainCursorSize, altCursor.GetSize());
+    VERIFY_ARE_EQUAL(mainCursorColor, altCursor.GetColor());
     VERIFY_ARE_EQUAL(mainCursorType, altCursor.GetType());
     VERIFY_ARE_EQUAL(mainCursorBlinking, altCursor.IsBlinkingAllowed());
 
@@ -386,11 +387,12 @@ void ScreenBufferTests::AlternateBufferCursorInheritanceTest()
     auto altCursorPos = COORD{ 5, 3 };
     auto altCursorVisible = true;
     auto altCursorSize = 66u;
+    auto altCursorColor = RGB(3, 2, 1);
     auto altCursorType = CursorType::EmptyBox;
     auto altCursorBlinking = true;
     altCursor.SetPosition(altCursorPos);
     altCursor.SetIsVisible(altCursorVisible);
-    altCursor.SetStyle(altCursorSize, altCursorType);
+    altCursor.SetStyle(altCursorSize, altCursorColor, altCursorType);
     altCursor.SetBlinkingAllowed(altCursorBlinking);
 
     Log::Comment(L"Switch back to the main buffer.");
@@ -404,6 +406,7 @@ void ScreenBufferTests::AlternateBufferCursorInheritanceTest()
     VERIFY_ARE_EQUAL(altCursorVisible, mainCursor.IsVisible());
     Log::Comment(L"Confirm the cursor style is inherited from the alt buffer.");
     VERIFY_ARE_EQUAL(altCursorSize, mainCursor.GetSize());
+    VERIFY_ARE_EQUAL(altCursorColor, mainCursor.GetColor());
     VERIFY_ARE_EQUAL(altCursorType, mainCursor.GetType());
     VERIFY_ARE_EQUAL(altCursorBlinking, mainCursor.IsBlinkingAllowed());
 }
@@ -1385,9 +1388,8 @@ void ScreenBufferTests::VtScrollMarginsNewlineColor()
 
     const COLORREF yellow = RGB(255, 255, 0);
     const COLORREF magenta = RGB(255, 0, 255);
-    gci.SetColorTableEntry(TextColor::DEFAULT_FOREGROUND, yellow);
-    gci.SetColorTableEntry(TextColor::DEFAULT_BACKGROUND, magenta);
-    gci.CalculateDefaultColorIndices();
+    gci.SetDefaultForegroundColor(yellow);
+    gci.SetDefaultBackgroundColor(magenta);
     const TextAttribute defaultAttrs = {};
     si.SetAttributes(defaultAttrs);
 
@@ -1739,6 +1741,7 @@ void ScreenBufferTests::ResizeCursorUnchanged()
     // Get initial cursor values
     const CursorType initialType = initialCursor.GetType();
     const auto initialSize = initialCursor.GetSize();
+    const COLORREF initialColor = initialCursor.GetColor();
 
     // set our wrap mode accordingly - ResizeScreenBuffer will be smart enough
     //  to call the appropriate implementation
@@ -1753,8 +1756,10 @@ void ScreenBufferTests::ResizeCursorUnchanged()
     const auto& finalCursor = si.GetTextBuffer().GetCursor();
     const CursorType finalType = finalCursor.GetType();
     const auto finalSize = finalCursor.GetSize();
+    const COLORREF finalColor = finalCursor.GetColor();
 
     VERIFY_ARE_EQUAL(initialType, finalType);
+    VERIFY_ARE_EQUAL(initialColor, finalColor);
     VERIFY_ARE_EQUAL(initialSize, finalSize);
 }
 
@@ -2117,6 +2122,7 @@ void ScreenBufferTests::TestAltBufferCursorState()
         // Validate that the cursor state was copied appropriately into the
         //      alternate buffer
         VERIFY_ARE_EQUAL(mainCursor.GetSize(), altCursor.GetSize());
+        VERIFY_ARE_EQUAL(mainCursor.GetColor(), altCursor.GetColor());
         VERIFY_ARE_EQUAL(mainCursor.GetType(), altCursor.GetType());
     }
 }
@@ -2253,9 +2259,8 @@ void ScreenBufferTests::SetDefaultsIndividuallyBothDefault()
     COLORREF brightGreen = gci.GetColorTableEntry(TextColor::BRIGHT_GREEN);
     COLORREF darkBlue = gci.GetColorTableEntry(TextColor::DARK_BLUE);
 
-    gci.SetColorTableEntry(TextColor::DEFAULT_FOREGROUND, yellow);
-    gci.SetColorTableEntry(TextColor::DEFAULT_BACKGROUND, magenta);
-    gci.CalculateDefaultColorIndices();
+    gci.SetDefaultForegroundColor(yellow);
+    gci.SetDefaultBackgroundColor(magenta);
     si.SetDefaultAttributes({}, TextAttribute{ gci.GetPopupFillAttribute() });
 
     Log::Comment(NoThrowString().Format(L"Write 6 X's:"));
@@ -2356,9 +2361,8 @@ void ScreenBufferTests::SetDefaultsTogether()
     COLORREF yellow = RGB(255, 255, 0);
     COLORREF color250 = gci.GetColorTableEntry(250);
 
-    gci.SetColorTableEntry(TextColor::DEFAULT_FOREGROUND, yellow);
-    gci.SetColorTableEntry(TextColor::DEFAULT_BACKGROUND, magenta);
-    gci.CalculateDefaultColorIndices();
+    gci.SetDefaultForegroundColor(yellow);
+    gci.SetDefaultBackgroundColor(magenta);
     si.SetDefaultAttributes({}, TextAttribute{ gci.GetPopupFillAttribute() });
 
     Log::Comment(NoThrowString().Format(L"Write 6 X's:"));
@@ -2428,9 +2432,8 @@ void ScreenBufferTests::ReverseResetWithDefaultBackground()
 
     COLORREF magenta = RGB(255, 0, 255);
 
-    gci.SetColorTableEntry(TextColor::DEFAULT_FOREGROUND, INVALID_COLOR);
-    gci.SetColorTableEntry(TextColor::DEFAULT_BACKGROUND, magenta);
-    gci.CalculateDefaultColorIndices();
+    gci.SetDefaultForegroundColor(INVALID_COLOR);
+    gci.SetDefaultBackgroundColor(magenta);
     si.SetDefaultAttributes({}, TextAttribute{ gci.GetPopupFillAttribute() });
 
     Log::Comment(NoThrowString().Format(L"Write 3 X's:"));
@@ -2498,8 +2501,7 @@ void ScreenBufferTests::BackspaceDefaultAttrs()
 
     COLORREF magenta = RGB(255, 0, 255);
 
-    gci.SetColorTableEntry(TextColor::DEFAULT_BACKGROUND, magenta);
-    gci.CalculateDefaultColorIndices();
+    gci.SetDefaultBackgroundColor(magenta);
     si.SetDefaultAttributes({}, TextAttribute{ gci.GetPopupFillAttribute() });
 
     Log::Comment(NoThrowString().Format(L"Write 2 X's, then backspace one."));
@@ -2562,8 +2564,7 @@ void ScreenBufferTests::BackspaceDefaultAttrsWriteCharsLegacy()
 
     COLORREF magenta = RGB(255, 0, 255);
 
-    gci.SetColorTableEntry(TextColor::DEFAULT_BACKGROUND, magenta);
-    gci.CalculateDefaultColorIndices();
+    gci.SetDefaultBackgroundColor(magenta);
     si.SetDefaultAttributes({}, TextAttribute{ gci.GetPopupFillAttribute() });
 
     Log::Comment(NoThrowString().Format(L"Write 2 X's, then backspace one."));
@@ -2631,8 +2632,7 @@ void ScreenBufferTests::BackspaceDefaultAttrsInPrompt()
 
     COLORREF magenta = RGB(255, 0, 255);
 
-    gci.SetColorTableEntry(TextColor::DEFAULT_BACKGROUND, magenta);
-    gci.CalculateDefaultColorIndices();
+    gci.SetDefaultBackgroundColor(magenta);
     si.SetDefaultAttributes({}, TextAttribute{ gci.GetPopupFillAttribute() });
     TextAttribute expectedDefaults{};
 
@@ -2889,15 +2889,15 @@ void ScreenBufferTests::SetDefaultForegroundColor()
 
     StateMachine& stateMachine = mainBuffer.GetStateMachine();
 
-    COLORREF originalColor = gci.GetColorTableEntry(TextColor::DEFAULT_FOREGROUND);
-    COLORREF newColor = gci.GetColorTableEntry(TextColor::DEFAULT_FOREGROUND);
+    COLORREF originalColor = gci.GetDefaultForegroundColor();
+    COLORREF newColor = gci.GetDefaultForegroundColor();
     COLORREF testColor = RGB(0x33, 0x66, 0x99);
     VERIFY_ARE_NOT_EQUAL(originalColor, testColor);
 
     Log::Comment(L"Valid Hexadecimal Notation");
     stateMachine.ProcessString(L"\x1b]10;rgb:33/66/99\x1b\\");
 
-    newColor = gci.GetColorTableEntry(TextColor::DEFAULT_FOREGROUND);
+    newColor = gci.GetDefaultForegroundColor();
     VERIFY_ARE_EQUAL(testColor, newColor);
 
     Log::Comment(L"Valid Hexadecimal Notation");
@@ -2905,7 +2905,7 @@ void ScreenBufferTests::SetDefaultForegroundColor()
     testColor = RGB(0xff, 0xff, 0xff);
     stateMachine.ProcessString(L"\x1b]10;rgb:ff/ff/ff\x1b\\");
 
-    newColor = gci.GetColorTableEntry(TextColor::DEFAULT_FOREGROUND);
+    newColor = gci.GetDefaultForegroundColor();
     VERIFY_ARE_EQUAL(testColor, newColor);
 
     Log::Comment(L"Invalid syntax");
@@ -2913,7 +2913,7 @@ void ScreenBufferTests::SetDefaultForegroundColor()
     testColor = RGB(153, 102, 51);
     stateMachine.ProcessString(L"\x1b]10;99/66/33\x1b\\");
 
-    newColor = gci.GetColorTableEntry(TextColor::DEFAULT_FOREGROUND);
+    newColor = gci.GetDefaultForegroundColor();
     VERIFY_ARE_NOT_EQUAL(testColor, newColor);
     // it will, in fact leave the color the way it was
     VERIFY_ARE_EQUAL(originalColor, newColor);
@@ -2934,15 +2934,15 @@ void ScreenBufferTests::SetDefaultBackgroundColor()
 
     StateMachine& stateMachine = mainBuffer.GetStateMachine();
 
-    COLORREF originalColor = gci.GetColorTableEntry(TextColor::DEFAULT_BACKGROUND);
-    COLORREF newColor = gci.GetColorTableEntry(TextColor::DEFAULT_BACKGROUND);
+    COLORREF originalColor = gci.GetDefaultBackgroundColor();
+    COLORREF newColor = gci.GetDefaultBackgroundColor();
     COLORREF testColor = RGB(0x33, 0x66, 0x99);
     VERIFY_ARE_NOT_EQUAL(originalColor, testColor);
 
     Log::Comment(L"Valid Hexadecimal Notation");
     stateMachine.ProcessString(L"\x1b]11;rgb:33/66/99\x1b\\");
 
-    newColor = gci.GetColorTableEntry(TextColor::DEFAULT_BACKGROUND);
+    newColor = gci.GetDefaultBackgroundColor();
     VERIFY_ARE_EQUAL(testColor, newColor);
 
     Log::Comment(L"Valid Hexadecimal Notation");
@@ -2950,7 +2950,7 @@ void ScreenBufferTests::SetDefaultBackgroundColor()
     testColor = RGB(0xff, 0xff, 0xff);
     stateMachine.ProcessString(L"\x1b]11;rgb:ff/ff/ff\x1b\\");
 
-    newColor = gci.GetColorTableEntry(TextColor::DEFAULT_BACKGROUND);
+    newColor = gci.GetDefaultBackgroundColor();
     VERIFY_ARE_EQUAL(testColor, newColor);
 
     Log::Comment(L"Invalid Syntax");
@@ -2958,7 +2958,7 @@ void ScreenBufferTests::SetDefaultBackgroundColor()
     testColor = RGB(153, 102, 51);
     stateMachine.ProcessString(L"\x1b]11;99/66/33\x1b\\");
 
-    newColor = gci.GetColorTableEntry(TextColor::DEFAULT_BACKGROUND);
+    newColor = gci.GetDefaultBackgroundColor();
     VERIFY_ARE_NOT_EQUAL(testColor, newColor);
     // it will, in fact leave the color the way it was
     VERIFY_ARE_EQUAL(originalColor, newColor);
@@ -5978,7 +5978,7 @@ void ScreenBufferTests::TestAddHyperlink()
     auto& stateMachine = si.GetStateMachine();
 
     // Process the opening osc 8 sequence with no custom id
-    stateMachine.ProcessString(L"\x1b]8;;test.url\x1b\\");
+    stateMachine.ProcessString(L"\x1b]8;;test.url\x9c");
     VERIFY_IS_TRUE(tbi.GetCurrentAttributes().IsHyperlink());
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkUriFromId(tbi.GetCurrentAttributes().GetHyperlinkId()), L"test.url");
 
@@ -5988,7 +5988,7 @@ void ScreenBufferTests::TestAddHyperlink()
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkUriFromId(tbi.GetCurrentAttributes().GetHyperlinkId()), L"test.url");
 
     // Process the closing osc 8 sequences
-    stateMachine.ProcessString(L"\x1b]8;;\x1b\\");
+    stateMachine.ProcessString(L"\x1b]8;;\x9c");
     VERIFY_IS_FALSE(tbi.GetCurrentAttributes().IsHyperlink());
 }
 
@@ -6001,7 +6001,7 @@ void ScreenBufferTests::TestAddHyperlinkCustomId()
     auto& stateMachine = si.GetStateMachine();
 
     // Process the opening osc 8 sequence with a custom id
-    stateMachine.ProcessString(L"\x1b]8;id=myId;test.url\x1b\\");
+    stateMachine.ProcessString(L"\x1b]8;id=myId;test.url\x9c");
     VERIFY_IS_TRUE(tbi.GetCurrentAttributes().IsHyperlink());
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkUriFromId(tbi.GetCurrentAttributes().GetHyperlinkId()), L"test.url");
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkId(L"test.url", L"myId"), tbi.GetCurrentAttributes().GetHyperlinkId());
@@ -6013,7 +6013,7 @@ void ScreenBufferTests::TestAddHyperlinkCustomId()
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkId(L"test.url", L"myId"), tbi.GetCurrentAttributes().GetHyperlinkId());
 
     // Process the closing osc 8 sequences
-    stateMachine.ProcessString(L"\x1b]8;;\x1b\\");
+    stateMachine.ProcessString(L"\x1b]8;;\x9c");
     VERIFY_IS_FALSE(tbi.GetCurrentAttributes().IsHyperlink());
 }
 
@@ -6026,7 +6026,7 @@ void ScreenBufferTests::TestAddHyperlinkCustomIdDifferentUri()
     auto& stateMachine = si.GetStateMachine();
 
     // Process the opening osc 8 sequence with a custom id
-    stateMachine.ProcessString(L"\x1b]8;id=myId;test.url\x1b\\");
+    stateMachine.ProcessString(L"\x1b]8;id=myId;test.url\x9c");
     VERIFY_IS_TRUE(tbi.GetCurrentAttributes().IsHyperlink());
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkUriFromId(tbi.GetCurrentAttributes().GetHyperlinkId()), L"test.url");
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkId(L"test.url", L"myId"), tbi.GetCurrentAttributes().GetHyperlinkId());
@@ -6034,7 +6034,7 @@ void ScreenBufferTests::TestAddHyperlinkCustomIdDifferentUri()
     const auto oldAttributes{ tbi.GetCurrentAttributes() };
 
     // Send any other text
-    stateMachine.ProcessString(L"\x1b]8;id=myId;other.url\x1b\\");
+    stateMachine.ProcessString(L"\x1b]8;id=myId;other.url\x9c");
     VERIFY_IS_TRUE(tbi.GetCurrentAttributes().IsHyperlink());
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkUriFromId(tbi.GetCurrentAttributes().GetHyperlinkId()), L"other.url");
     VERIFY_ARE_EQUAL(tbi.GetHyperlinkId(L"other.url", L"myId"), tbi.GetCurrentAttributes().GetHyperlinkId());

src/inc/conattrs.hpp

@@ -37,3 +37,4 @@ enum class CursorType : unsigned int
 constexpr COLORREF INVALID_COLOR = 0xffffffff;
 
 constexpr WORD COLOR_TABLE_SIZE = 16;
+constexpr WORD XTERM_COLOR_TABLE_SIZE = 256;

src/inc/operators.hpp

@@ -37,3 +37,23 @@ constexpr bool operator!=(const SMALL_RECT& a, const SMALL_RECT& b) noexcept
 {
     return !(a == b);
 }
+
+constexpr bool operator==(const std::wstring& wstr, const std::wstring_view& wstrView)
+{
+    return (wstrView == std::wstring_view{ wstr.c_str(), wstr.size() });
+}
+
+constexpr bool operator==(const std::wstring_view& wstrView, const std::wstring& wstr)
+{
+    return (wstr == wstrView);
+}
+
+constexpr bool operator!=(const std::wstring& wstr, const std::wstring_view& wstrView)
+{
+    return !(wstr == wstrView);
+}
+
+constexpr bool operator!=(const std::wstring_view& wstrView, const std::wstring& wstr)
+{
+    return !(wstr == wstrView);
+}

src/inc/til/enumset.h

@@ -3,136 +3,130 @@
 
 #pragma once
 
-#ifdef __cpp_concepts
-#define TIL_ENUMSET_VARARG template<std::same_as<T>... Args>
-#else
-#define TIL_ENUMSET_VARARG template<typename... Args, typename = std::enable_if_t<std::conjunction_v<std::is_same<T, Args>...>>>
-#endif
+#include <bitset>
 
 namespace til // Terminal Implementation Library. Also: "Today I Learned"
 {
-    // til::enumset stores a fixed size array of boolean elements, the positions
-    // in the array being identified by values from a given enumerated type.
-    // Position N corresponds to bit 1<<N in the UnderlyingType integer.
-    //
-    // If you only need 32 positions for your T, UnderlyingType can be set uint32_t.
-    // It defaults to uintptr_t allowing you to set as many positions as a pointer has bits.
-    // This class doesn't statically assert that your given position fits into UnderlyingType.
-    template<typename T, typename UnderlyingType = uintptr_t>
-    class enumset
+    // By design, this class hides several methods in the std::bitset class
+    // so they can be called with an enum parameter instead of a size_t, so
+    // we need to disable the "hides a non-virtual function" warning.
+#pragma warning(push)
+#pragma warning(disable : 26434)
+
+    // til::enumset is a subclass of std::bitset, storing a fixed size array of
+    // boolean elements, the positions in the array being identified by values
+    // from a given enumerated type. By default it holds the same number of
+    // bits as a size_t value.
+    template<typename Type, size_t Bits = std::numeric_limits<size_t>::digits>
+    class enumset : public std::bitset<Bits>
     {
-        static_assert(std::is_unsigned_v<UnderlyingType>);
+        using _base = std::bitset<Bits>;
 
     public:
+        using reference = typename _base::reference;
+
+        enumset() = default;
+
         // Method Description:
         // - Constructs a new bitset with the given list of positions set to true.
-        TIL_ENUMSET_VARARG
-        constexpr enumset(Args... positions) noexcept :
-            _data{ to_underlying(positions...) }
+        template<typename... Args, typename = std::enable_if_t<std::conjunction_v<std::is_same<Type, Args>...>>>
+        constexpr enumset(const Args... positions) noexcept :
+            _base((... | (1ULL << static_cast<size_t>(positions))))
         {
         }
 
         // Method Description:
-        // - Returns the underlying bit positions as a copy.
-        constexpr UnderlyingType bits() const noexcept
+        // - Returns the value of the bit at the given position.
+        constexpr bool operator[](const Type pos) const
         {
-            return _data;
+            return _base::operator[](static_cast<size_t>(pos));
+        }
+
+        // Method Description:
+        // - Returns a reference to the bit at the given position.
+        reference operator[](const Type pos)
+        {
+            return _base::operator[](static_cast<size_t>(pos));
         }
 
         // Method Description:
         // - Returns the value of the bit at the given position.
         //   Throws std::out_of_range if it is not a valid position
         //   in the bitset.
-        constexpr bool test(const T pos) const noexcept
+        bool test(const Type pos) const
         {
-            const auto mask = to_underlying(pos);
-            return (_data & mask) != 0;
+            return _base::test(static_cast<size_t>(pos));
         }
 
         // Method Description:
         // - Returns true if any of the bits are set to true.
-        constexpr bool any() const noexcept
+        bool any() const noexcept
         {
-            return _data != 0;
+            return _base::any();
         }
 
         // Method Description:
         // - Returns true if any of the bits in the given positions are true.
-        TIL_ENUMSET_VARARG
-        constexpr bool any(Args... positions) const noexcept
+        template<typename... Args, typename = std::enable_if_t<std::conjunction_v<std::is_same<Type, Args>...>>>
+        bool any(const Args... positions) const noexcept
         {
-            const auto mask = to_underlying(positions...);
-            return (_data & mask) != 0;
+            return (enumset{ positions... } & *this) != 0;
         }
 
         // Method Description:
         // - Returns true if all of the bits are set to true.
-        constexpr bool all() const noexcept
+        bool all() const noexcept
         {
-            return _data == ~UnderlyingType{ 0 };
+            return _base::all();
         }
 
         // Method Description:
         // - Returns true if all of the bits in the given positions are true.
-        TIL_ENUMSET_VARARG
-        constexpr bool all(Args... positions) const noexcept
+        template<typename... Args, typename = std::enable_if_t<std::conjunction_v<std::is_same<Type, Args>...>>>
+        bool all(const Args... positions) const noexcept
         {
-            const auto mask = to_underlying(positions...);
-            return (_data & mask) == mask;
-        }
-
-        // Method Description:
-        // - Sets all of the bits in the given positions to true.
-        TIL_ENUMSET_VARARG
-        constexpr enumset& set(Args... positions) noexcept
-        {
-            _data |= to_underlying(positions...);
-            return *this;
+            return (enumset{ positions... } & *this) == enumset{ positions... };
         }
 
         // Method Description:
         // - Sets the bit in the given position to the specified value.
-        constexpr enumset& set(const T pos, const bool val) noexcept
+        enumset& set(const Type pos, const bool val = true)
         {
-            const auto mask = to_underlying(pos);
-            // false == 0 --> UnderlyingType(-0) == 0b0000...
-            // true == 1  --> UnderlyingType(-1) == 0b1111...
-#pragma warning(suppress : 4804) // '-': unsafe use of type 'bool' in operation
-            _data = (_data & ~mask) | (-val & mask);
+            _base::set(static_cast<size_t>(pos), val);
             return *this;
         }
 
         // Method Description:
-        // - Resets all of the bits in the given positions to false.
-        TIL_ENUMSET_VARARG
-        constexpr enumset& reset(Args... positions) noexcept
+        // - Resets the bit in the given position to false.
+        enumset& reset(const Type pos)
         {
-            _data &= ~to_underlying(positions...);
+            _base::reset(static_cast<size_t>(pos));
             return *this;
         }
 
         // Method Description:
         // - Flips the bit at the given position.
-        TIL_ENUMSET_VARARG
-        constexpr enumset& flip(Args... positions) noexcept
+        enumset& flip(const Type pos)
         {
-            _data ^= to_underlying(positions...);
+            _base::flip(static_cast<size_t>(pos));
             return *this;
         }
 
-    private:
+        // Method Description:
+        // - Sets all of the bits in the given positions to true.
         template<typename... Args>
-        static constexpr UnderlyingType to_underlying(Args... positions) noexcept
+        enumset& set_all(const Args... positions)
         {
-            return ((UnderlyingType{ 1 } << static_cast<UnderlyingType>(positions)) | ...);
+            return (..., set(positions));
         }
 
-        template<>
-        static constexpr UnderlyingType to_underlying() noexcept
+        // Method Description:
+        // - Resets all of the bits in the given positions to false.
+        template<typename... Args>
+        enumset& reset_all(const Args... positions)
         {
-            return 0;
+            return (..., reset(positions));
         }
-
-        UnderlyingType _data{};
     };
+#pragma warning(pop)
 }

src/inc/til/string.h

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation.
+// Copyright (c) Microsoft Corporation.
 // Licensed under the MIT license.
 
 #pragma once
@@ -34,7 +34,10 @@ namespace til // Terminal Implementation Library. Also: "Today I Learned"
     template<typename T, typename Traits>
     constexpr bool starts_with(const std::basic_string_view<T, Traits>& str, const std::basic_string_view<T, Traits>& prefix) noexcept
     {
-        return str.size() >= prefix.size() && __builtin_memcmp(str.data(), prefix.data(), prefix.size() * sizeof(T)) == 0;
+#ifdef __cpp_lib_starts_ends_with
+#error This code can be replaced in C++20, which natively supports .starts_with().
+#endif
+        return str.size() >= prefix.size() && Traits::compare(str.data(), prefix.data(), prefix.size()) == 0;
     }
 
     constexpr bool starts_with(const std::string_view& str, const std::string_view& prefix) noexcept
@@ -49,10 +52,15 @@ namespace til // Terminal Implementation Library. Also: "Today I Learned"
 
     // std::string_view::ends_with support for C++17.
     template<typename T, typename Traits>
-    constexpr bool ends_with(const std::basic_string_view<T, Traits>& str, const std::basic_string_view<T, Traits>& suffix) noexcept
+    constexpr bool ends_with(const std::basic_string_view<T, Traits>& str, const std::basic_string_view<T, Traits>& prefix) noexcept
     {
-#pragma warning(suppress : 26481) // Don't use pointer arithmetic. Use span instead (bounds.1).
-        return str.size() >= suffix.size() && __builtin_memcmp(str.data() + (str.size() - suffix.size()), suffix.data(), suffix.size() * sizeof(T)) == 0;
+#ifdef __cpp_lib_ends_ends_with
+#error This code can be replaced in C++20, which natively supports .ends_with().
+#endif
+#pragma warning(push)
+#pragma warning(disable : 26481) // Don't use pointer arithmetic. Use span instead (bounds.1).
+        return str.size() >= prefix.size() && Traits::compare(str.data() + (str.size() - prefix.size()), prefix.data(), prefix.size()) == 0;
+#pragma warning(pop)
     }
 
     constexpr bool ends_with(const std::string_view& str, const std::string_view& prefix) noexcept
@@ -160,20 +168,6 @@ namespace til // Terminal Implementation Library. Also: "Today I Learned"
         return c;
     }
 
-    // Just like std::wstring_view::operator==().
-    //
-    // At the time of writing wmemcmp() is not an intrinsic for MSVC,
-    // but the STL uses it to implement wide string comparisons.
-    // This produces 3x the assembly _per_ comparison and increases
-    // runtime by 2-3x for strings of medium length (16 characters)
-    // and 5x or more for long strings (128 characters or more).
-    // See: https://github.com/microsoft/STL/issues/2289
-    template<typename T, typename Traits>
-    bool equals(const std::basic_string_view<T, Traits>& str1, const std::basic_string_view<T, Traits>& str2) noexcept
-    {
-        return lhs.size() == rhs.size() && __builtin_memcmp(lhs.data(), rhs.data(), lhs.size() * sizeof(T)) == 0;
-    }
-
     // Just like _memicmp, but without annoying locales.
     template<typename T, typename Traits>
     bool equals_insensitive_ascii(const std::basic_string_view<T, Traits>& str1, const std::basic_string_view<T, Traits>& str2) noexcept
@@ -211,39 +205,6 @@ namespace til // Terminal Implementation Library. Also: "Today I Learned"
         return equals_insensitive_ascii<>(str1, str2);
     }
 
-    template<typename T, typename Traits>
-    constexpr bool starts_with_insensitive_ascii(const std::basic_string_view<T, Traits>& str, const std::basic_string_view<T, Traits>& prefix) noexcept
-    {
-        return str.size() >= prefix.size() && equals_insensitive_ascii<>({ str.data(), prefix.size() }, prefix);
-    }
-
-    constexpr bool starts_with_insensitive_ascii(const std::string_view& str, const std::string_view& prefix) noexcept
-    {
-        return starts_with_insensitive_ascii<>(str, prefix);
-    }
-
-    constexpr bool starts_with_insensitive_ascii(const std::wstring_view& str, const std::wstring_view& prefix) noexcept
-    {
-        return starts_with_insensitive_ascii<>(str, prefix);
-    }
-
-    template<typename T, typename Traits>
-    constexpr bool ends_with_insensitive_ascii(const std::basic_string_view<T, Traits>& str, const std::basic_string_view<T, Traits>& suffix) noexcept
-    {
-#pragma warning(suppress : 26481) // Don't use pointer arithmetic. Use span instead (bounds.1).
-        return str.size() >= suffix.size() && equals_insensitive_ascii<>({ str.data() - suffix.size(), suffix.size() }, suffix);
-    }
-
-    constexpr bool ends_with_insensitive_ascii(const std::string_view& str, const std::string_view& prefix) noexcept
-    {
-        return ends_with_insensitive_ascii<>(str, prefix);
-    }
-
-    constexpr bool ends_with_insensitive_ascii(const std::wstring_view& str, const std::wstring_view& prefix) noexcept
-    {
-        return ends_with<>(str, prefix);
-    }
-
     // Give the arguments ("foo bar baz", " "), this method will
     // * modify the first argument to "bar baz"
     // * return "foo"

src/interactivity/win32/Clipboard.cpp

@@ -208,8 +208,10 @@ void Clipboard::StoreSelectionToClipboard(bool const copyFormatting)
     const auto& gci = ServiceLocator::LocateGlobals().getConsoleInformation();
     const auto& buffer = gci.GetActiveOutputBuffer().GetTextBuffer();
 
+    const auto defaultForeground = gci.GetDefaultForeground();
+    const auto defaultBackground = gci.GetDefaultBackground();
     const auto GetAttributeColors = [=, &gci](const auto& attr) {
-        return gci.LookupAttributeColors(attr);
+        return gci.LookupAttributeColors(attr, defaultForeground, defaultBackground);
     };
 
     bool includeCRLF, trimTrailingWhitespace;
@@ -274,10 +276,9 @@ void Clipboard::CopyTextToSystemClipboard(const TextBuffer::TextAndColor& rows,
 
         if (fAlsoCopyFormatting)
         {
-            const auto& gci = ServiceLocator::LocateGlobals().getConsoleInformation();
-            const auto& fontData = gci.GetActiveOutputBuffer().GetCurrentFont();
+            const auto& fontData = ServiceLocator::LocateGlobals().getConsoleInformation().GetActiveOutputBuffer().GetCurrentFont();
             int const iFontHeightPoints = fontData.GetUnscaledSize().Y * 72 / ServiceLocator::LocateGlobals().dpi;
-            const COLORREF bgColor = gci.GetColorTableEntry(gci.GetDefaultBackgroundIndex());
+            const COLORREF bgColor = ServiceLocator::LocateGlobals().getConsoleInformation().GetDefaultBackground();
 
             std::string HTMLToPlaceOnClip = TextBuffer::GenHTML(rows, iFontHeightPoints, fontData.GetFaceName(), bgColor);
             CopyToSystemClipboard(HTMLToPlaceOnClip, L"HTML Format");

src/interactivity/win32/menu.cpp

@@ -315,7 +315,7 @@ void Menu::s_ShowPropertiesDialog(HWND const hwnd, BOOL const Defaults)
 
     const Cursor& cursor = ScreenInfo.GetTextBuffer().GetCursor();
     pStateInfo->CursorSize = cursor.GetSize();
-    pStateInfo->CursorColor = gci.GetColorTableEntry(TextColor::CURSOR_COLOR);
+    pStateInfo->CursorColor = cursor.GetColor();
     pStateInfo->CursorType = static_cast<unsigned int>(cursor.GetType());
 
     // Retrieve small icon for use in displaying the dialog
@@ -376,8 +376,8 @@ void Menu::s_ShowPropertiesDialog(HWND const hwnd, BOOL const Defaults)
     pStateInfo->InterceptCopyPaste = gci.GetInterceptCopyPaste();
 
     // Get the properties from the settings
-    pStateInfo->DefaultForeground = gci.GetColorTableEntry(TextColor::DEFAULT_FOREGROUND);
-    pStateInfo->DefaultBackground = gci.GetColorTableEntry(TextColor::DEFAULT_BACKGROUND);
+    pStateInfo->DefaultForeground = gci.GetDefaultForegroundColor();
+    pStateInfo->DefaultBackground = gci.GetDefaultBackgroundColor();
 
     pStateInfo->TerminalScrolling = gci.IsTerminalScrolling();
     // end console v2 properties
@@ -461,12 +461,13 @@ void Menu::s_PropertiesUpdate(PCONSOLE_STATE_INFO pStateInfo)
 
     // Set the cursor properties in the Settings
     const auto cursorType = static_cast<CursorType>(pStateInfo->CursorType);
+    gci.SetCursorColor(pStateInfo->CursorColor);
     gci.SetCursorType(cursorType);
-    gci.SetColorTableEntry(TextColor::CURSOR_COLOR, pStateInfo->CursorColor);
 
     // Then also apply them to the buffer's cursor
     ScreenInfo.SetCursorInformation(pStateInfo->CursorSize,
                                     ScreenInfo.GetTextBuffer().GetCursor().IsVisible());
+    ScreenInfo.SetCursorColor(pStateInfo->CursorColor, true);
     ScreenInfo.SetCursorType(cursorType, true);
 
     gci.SetTerminalScrolling(pStateInfo->TerminalScrolling);
@@ -578,13 +579,11 @@ void Menu::s_PropertiesUpdate(PCONSOLE_STATE_INFO pStateInfo)
     gci.SetFillAttribute(pStateInfo->ScreenAttributes);
     gci.SetPopupFillAttribute(pStateInfo->PopupAttributes);
     // Store our updated Default Color values
-    gci.SetColorTableEntry(TextColor::DEFAULT_FOREGROUND, pStateInfo->DefaultForeground);
-    gci.SetColorTableEntry(TextColor::DEFAULT_BACKGROUND, pStateInfo->DefaultBackground);
+    gci.SetDefaultForegroundColor(pStateInfo->DefaultForeground);
+    gci.SetDefaultBackgroundColor(pStateInfo->DefaultBackground);
 
     // Make sure the updated fill attributes are passed on to the TextAttribute class.
     TextAttribute::SetLegacyDefaultAttributes(pStateInfo->ScreenAttributes);
-    // And recalculate the position of the default colors in the color table.
-    gci.CalculateDefaultColorIndices();
 
     // Set the screen info's default text attributes to defaults -
     ScreenInfo.SetDefaultAttributes({}, TextAttribute{ gci.GetPopupFillAttribute() });

src/interactivity/win32/windowproc.cpp

@@ -574,10 +574,6 @@ using namespace Microsoft::Console::Types;
         {
             Menu::s_ShowPropertiesDialog(hWnd, TRUE);
         }
-        else if (wParam == SC_RESTORE && _fIsInFullscreen)
-        {
-            SetIsFullscreen(false);
-        }
         else
         {
             goto CallDefWin;

src/propsheet/propsheet.vcxproj

@@ -78,10 +78,8 @@
       <AdditionalIncludeDirectories>$(IntermediateOutputPath);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
   </ItemDefinitionGroup>
-  <!-- If you don't include a '.' at the end of the $(IntermediateOutputPath),
-  mc.exe will get confused by the trailing slash. -->
   <Target Name="MessageCompile" Inputs="@(MessageCompile)" Outputs="$(IntermediateOutputPath)\%(MessageCompile.Filename).h" BeforeTargets="ClCompile">
-    <Exec Command="mc.exe /h &quot;$(IntermediateOutputPath).&quot; /r &quot;$(IntermediateOutputPath).&quot; @(MessageCompile)" />
+    <Exec Command="mc.exe /h $(IntermediateOutputPath) /r $(IntermediateOutputPath) @(MessageCompile)" />
   </Target>
   <!-- Careful reordering these. Some default props (contained in these files) are order sensitive. -->
   <Import Project="..\common.build.post.props" />

src/propslib/RegistrySerialization.cpp

@@ -7,7 +7,7 @@
 
 #pragma hdrstop
 
-#define SET_FIELD_AND_SIZE(x) UFIELD_OFFSET(Settings, x), RTL_FIELD_SIZE(Settings, x)
+#define SET_FIELD_AND_SIZE(x) FIELD_OFFSET(Settings, x), RTL_FIELD_SIZE(Settings, x)
 
 #define NT_TESTNULL(var) (((var) == nullptr) ? STATUS_NO_MEMORY : STATUS_SUCCESS)
 
@@ -57,14 +57,14 @@ const RegistrySerialization::_RegPropertyMap RegistrySerialization::s_PropertyMa
     { _RegPropertyType::Boolean,        CONSOLE_REGISTRY_TRIMZEROHEADINGS,              SET_FIELD_AND_SIZE(_fTrimLeadingZeros)           },
     { _RegPropertyType::Boolean,        CONSOLE_REGISTRY_ENABLE_COLOR_SELECTION,        SET_FIELD_AND_SIZE(_fEnableColorSelection)       },
     { _RegPropertyType::Coordinate,     CONSOLE_REGISTRY_WINDOWPOS,                     SET_FIELD_AND_SIZE(_dwWindowOrigin)              },
+    { _RegPropertyType::Dword,          CONSOLE_REGISTRY_CURSORCOLOR,                   SET_FIELD_AND_SIZE(_CursorColor)                 },
     { _RegPropertyType::Dword,          CONSOLE_REGISTRY_CURSORTYPE,                    SET_FIELD_AND_SIZE(_CursorType)                  },
     { _RegPropertyType::Boolean,        CONSOLE_REGISTRY_INTERCEPTCOPYPASTE,            SET_FIELD_AND_SIZE(_fInterceptCopyPaste)         },
+    { _RegPropertyType::Dword,          CONSOLE_REGISTRY_DEFAULTFOREGROUND,             SET_FIELD_AND_SIZE(_DefaultForeground)           },
+    { _RegPropertyType::Dword,          CONSOLE_REGISTRY_DEFAULTBACKGROUND,             SET_FIELD_AND_SIZE(_DefaultBackground)           },
     { _RegPropertyType::Boolean,        CONSOLE_REGISTRY_TERMINALSCROLLING,             SET_FIELD_AND_SIZE(_TerminalScrolling)           },
     { _RegPropertyType::Dword,          CONSOLE_REGISTRY_USEDX,                         SET_FIELD_AND_SIZE(_fUseDx)                      },
-    { _RegPropertyType::Boolean,        CONSOLE_REGISTRY_COPYCOLOR,                     SET_FIELD_AND_SIZE(_fCopyColor)                  },
-    { _RegPropertyType::Dword,          CONSOLE_REGISTRY_DEFAULTFOREGROUND,             SET_FIELD_AND_SIZE(_colorTable[TextColor::DEFAULT_FOREGROUND]) },
-    { _RegPropertyType::Dword,          CONSOLE_REGISTRY_DEFAULTBACKGROUND,             SET_FIELD_AND_SIZE(_colorTable[TextColor::DEFAULT_BACKGROUND]) },
-    { _RegPropertyType::Dword,          CONSOLE_REGISTRY_CURSORCOLOR,                   SET_FIELD_AND_SIZE(_colorTable[TextColor::CURSOR_COLOR]) }
+    { _RegPropertyType::Boolean,        CONSOLE_REGISTRY_COPYCOLOR,                     SET_FIELD_AND_SIZE(_fCopyColor)                  }
 
 };
 const size_t RegistrySerialization::s_PropertyMappingsSize = ARRAYSIZE(s_PropertyMappings);

src/renderer/dx/DxFontInfo.cpp

@@ -96,11 +96,6 @@ bool DxFontInfo::GetFallback() const noexcept
     return _didFallback;
 }
 
-IDWriteFontCollection* DxFontInfo::GetNearbyCollection() const noexcept
-{
-    return _nearbyCollection.Get();
-}
-
 void DxFontInfo::SetFromEngine(const std::wstring_view familyName,
                                const DWRITE_FONT_WEIGHT weight,
                                const DWRITE_FONT_STYLE style,
@@ -228,11 +223,13 @@ void DxFontInfo::SetFromEngine(const std::wstring_view familyName,
     // If the system collection missed, try the files sitting next to our binary.
     if (withNearbyLookup && !familyExists)
     {
+        auto&& nearbyCollection = _NearbyCollection(dwriteFactory);
+
         // May be null on OS below Windows 10. If null, just skip the attempt.
-        if (const auto nearbyCollection = _NearbyCollection(dwriteFactory))
+        if (nearbyCollection)
         {
-            THROW_IF_FAILED(nearbyCollection->FindFamilyName(_familyName.data(), &familyIndex, &familyExists));
-            fontCollection = nearbyCollection;
+            nearbyCollection.As(&fontCollection);
+            THROW_IF_FAILED(fontCollection->FindFamilyName(_familyName.data(), &familyIndex, &familyExists));
         }
     }
 
@@ -335,48 +332,42 @@ void DxFontInfo::SetFromEngine(const std::wstring_view familyName,
 // - dwriteFactory - The DWrite factory to use
 // Return Value:
 // - DirectWrite font collection. May be null if one cannot be created.
-[[nodiscard]] IDWriteFontCollection* DxFontInfo::_NearbyCollection(gsl::not_null<IDWriteFactory1*> dwriteFactory)
+[[nodiscard]] const Microsoft::WRL::ComPtr<IDWriteFontCollection1>& DxFontInfo::_NearbyCollection(gsl::not_null<IDWriteFactory1*> dwriteFactory) const
 {
-    if (_nearbyCollection)
-    {
-        return _nearbyCollection.Get();
-    }
-
-    // The convenience interfaces for loading fonts from files
-    // are only available on Windows 10+.
-    ::Microsoft::WRL::ComPtr<IDWriteFactory6> factory6;
-    if (FAILED(dwriteFactory->QueryInterface<IDWriteFactory6>(&factory6)))
-    {
-        return nullptr;
-    }
-
-    ::Microsoft::WRL::ComPtr<IDWriteFontCollection1> systemFontCollection;
-    THROW_IF_FAILED(factory6->GetSystemFontCollection(false, &systemFontCollection, 0));
-
-    ::Microsoft::WRL::ComPtr<IDWriteFontSet> systemFontSet;
-    THROW_IF_FAILED(systemFontCollection->GetFontSet(&systemFontSet));
-
-    ::Microsoft::WRL::ComPtr<IDWriteFontSetBuilder2> fontSetBuilder2;
-    THROW_IF_FAILED(factory6->CreateFontSetBuilder(&fontSetBuilder2));
-
-    THROW_IF_FAILED(fontSetBuilder2->AddFontSet(systemFontSet.Get()));
-
     // Magic static so we only attempt to grovel the hard disk once no matter how many instances
     // of the font collection itself we require.
     static const auto knownPaths = s_GetNearbyFonts();
-    for (auto& p : knownPaths)
+
+    // The convenience interfaces for loading fonts from files
+    // are only available on Windows 10+.
+    // Don't try to look up if below that OS version.
+    static const bool s_isWindows10OrGreater = IsWindows10OrGreater();
+
+    if (s_isWindows10OrGreater && !_nearbyCollection)
     {
-        fontSetBuilder2->AddFontFile(p.c_str());
+        // Factory3 has a convenience to get us a font set builder.
+        ::Microsoft::WRL::ComPtr<IDWriteFactory3> factory3;
+        THROW_IF_FAILED(dwriteFactory->QueryInterface<IDWriteFactory3>(&factory3));
+
+        ::Microsoft::WRL::ComPtr<IDWriteFontSetBuilder> fontSetBuilder;
+        THROW_IF_FAILED(factory3->CreateFontSetBuilder(&fontSetBuilder));
+
+        // Builder2 has a convenience to just feed in paths to font files.
+        ::Microsoft::WRL::ComPtr<IDWriteFontSetBuilder2> fontSetBuilder2;
+        THROW_IF_FAILED(fontSetBuilder.As(&fontSetBuilder2));
+
+        for (auto& p : knownPaths)
+        {
+            fontSetBuilder2->AddFontFile(p.c_str());
+        }
+
+        ::Microsoft::WRL::ComPtr<IDWriteFontSet> fontSet;
+        THROW_IF_FAILED(fontSetBuilder2->CreateFontSet(&fontSet));
+
+        THROW_IF_FAILED(factory3->CreateFontCollectionFromFontSet(fontSet.Get(), &_nearbyCollection));
     }
 
-    ::Microsoft::WRL::ComPtr<IDWriteFontSet> fontSet;
-    THROW_IF_FAILED(fontSetBuilder2->CreateFontSet(&fontSet));
-
-    ::Microsoft::WRL::ComPtr<IDWriteFontCollection1> fontCollection;
-    THROW_IF_FAILED(factory6->CreateFontCollectionFromFontSet(fontSet.Get(), &fontCollection));
-
-    _nearbyCollection = fontCollection;
-    return _nearbyCollection.Get();
+    return _nearbyCollection;
 }
 
 // Routine Description:
@@ -395,11 +386,18 @@ void DxFontInfo::SetFromEngine(const std::wstring_view familyName,
     const std::filesystem::path module{ wil::GetModuleFileNameW<std::wstring>(nullptr) };
     const auto folder{ module.parent_path() };
 
-    for (const auto& p : std::filesystem::directory_iterator(folder))
+    for (auto& p : std::filesystem::directory_iterator(folder))
     {
-        if (til::ends_with(p.path().native(), L".ttf"))
+        if (p.is_regular_file())
         {
-            paths.push_back(p.path());
+            auto extension = p.path().extension().wstring();
+            std::transform(extension.begin(), extension.end(), extension.begin(), std::towlower);
+
+            static constexpr std::wstring_view ttfExtension{ L".ttf" };
+            if (ttfExtension == extension)
+            {
+                paths.push_back(p);
+            }
         }
     }
 

src/renderer/dx/DxFontInfo.h

@@ -41,8 +41,6 @@ namespace Microsoft::Console::Render
 
         bool GetFallback() const noexcept;
 
-        IDWriteFontCollection* GetNearbyCollection() const noexcept;
-
         void SetFromEngine(const std::wstring_view familyName,
                            const DWRITE_FONT_WEIGHT weight,
                            const DWRITE_FONT_STYLE style,
@@ -59,11 +57,11 @@ namespace Microsoft::Console::Render
         [[nodiscard]] std::wstring _GetFontFamilyName(gsl::not_null<IDWriteFontFamily*> const fontFamily,
                                                       std::wstring& localeName);
 
-        [[nodiscard]] IDWriteFontCollection* _NearbyCollection(gsl::not_null<IDWriteFactory1*> dwriteFactory);
+        [[nodiscard]] const Microsoft::WRL::ComPtr<IDWriteFontCollection1>& _NearbyCollection(gsl::not_null<IDWriteFactory1*> dwriteFactory) const;
 
         [[nodiscard]] static std::vector<std::filesystem::path> s_GetNearbyFonts();
 
-        ::Microsoft::WRL::ComPtr<IDWriteFontCollection> _nearbyCollection;
+        mutable ::Microsoft::WRL::ComPtr<IDWriteFontCollection1> _nearbyCollection;
 
         // The font name we should be looking for
         std::wstring _familyName;

src/renderer/dx/DxFontRenderData.cpp

@@ -894,11 +894,11 @@ void DxFontRenderData::_BuildFontRenderData(const FontInfoDesired& desired, Font
     _glyphCell = actual.GetSize();
 }
 
-Microsoft::WRL::ComPtr<IDWriteTextFormat> DxFontRenderData::_BuildTextFormat(const DxFontInfo& fontInfo, const std::wstring_view localeName)
+Microsoft::WRL::ComPtr<IDWriteTextFormat> DxFontRenderData::_BuildTextFormat(const DxFontInfo fontInfo, const std::wstring_view localeName)
 {
     Microsoft::WRL::ComPtr<IDWriteTextFormat> format;
     THROW_IF_FAILED(_dwriteFactory->CreateTextFormat(fontInfo.GetFamilyName().data(),
-                                                     fontInfo.GetNearbyCollection(),
+                                                     nullptr,
                                                      fontInfo.GetWeight(),
                                                      fontInfo.GetStyle(),
                                                      fontInfo.GetStretch(),

src/renderer/dx/DxFontRenderData.h

@@ -122,7 +122,7 @@ namespace Microsoft::Console::Render
         float _FontStretchToWidthAxisValue(DWRITE_FONT_STRETCH fontStretch) noexcept;
         float _FontStyleToSlantFixedAxisValue(DWRITE_FONT_STYLE fontStyle) noexcept;
         void _BuildFontRenderData(const FontInfoDesired& desired, FontInfo& actual, const int dpi);
-        Microsoft::WRL::ComPtr<IDWriteTextFormat> _BuildTextFormat(const DxFontInfo& fontInfo, const std::wstring_view localeName);
+        Microsoft::WRL::ComPtr<IDWriteTextFormat> _BuildTextFormat(const DxFontInfo fontInfo, const std::wstring_view localeName);
 
         std::unordered_map<FontAttributeMapKey, ::Microsoft::WRL::ComPtr<IDWriteTextFormat>> _textFormatMap;
         std::unordered_map<FontAttributeMapKey, ::Microsoft::WRL::ComPtr<IDWriteFontFace1>> _fontFaceMap;

src/renderer/dx/lib/dx.vcxproj

@@ -18,21 +18,21 @@
     <ClCompile Include="..\BoxDrawingEffect.cpp" />
     <ClCompile Include="..\CustomTextLayout.cpp" />
     <ClCompile Include="..\CustomTextRenderer.cpp" />
-    <ClCompile Include="..\DxFontInfo.cpp" />
-    <ClCompile Include="..\DxFontRenderData.cpp" />
-    <ClCompile Include="..\DxRenderer.cpp" />
     <ClCompile Include="..\precomp.cpp">
       <PrecompiledHeader>Create</PrecompiledHeader>
     </ClCompile>
+    <ClCompile Include="..\DxFontInfo.cpp" />
+    <ClCompile Include="..\DxFontRenderData.cpp" />
+    <ClCompile Include="..\DxRenderer.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\BoxDrawingEffect.h" />
     <ClInclude Include="..\CustomTextLayout.h" />
     <ClInclude Include="..\CustomTextRenderer.h" />
+    <ClInclude Include="..\precomp.h" />
+    <ClInclude Include="..\DxRenderer.hpp" />
     <ClInclude Include="..\DxFontInfo.h" />
     <ClInclude Include="..\DxFontRenderData.h" />
-    <ClInclude Include="..\DxRenderer.hpp" />
-    <ClInclude Include="..\precomp.h" />
     <ClInclude Include="..\ScreenPixelShader.h" />
     <ClInclude Include="..\ScreenVertexShader.h" />
   </ItemGroup>

src/renderer/dx/lib/dx.vcxproj.filters

@@ -4,26 +4,24 @@
     <Natvis Include="$(SolutionDir)tools\ConsoleTypes.natvis" />
   </ItemGroup>
   <ItemGroup>
-    <ClCompile Include="..\BoxDrawingEffect.cpp" />
     <ClCompile Include="..\CustomTextLayout.cpp" />
     <ClCompile Include="..\CustomTextRenderer.cpp" />
-    <ClCompile Include="..\DxFontInfo.cpp" />
+    <ClCompile Include="..\precomp.cpp" />
     <ClCompile Include="..\DxFontRenderData.cpp" />
     <ClCompile Include="..\DxRenderer.cpp" />
-    <ClCompile Include="..\precomp.cpp" />
+    <ClCompile Include="..\BoxDrawingEffect.cpp" />
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="..\BoxDrawingEffect.h" />
     <ClInclude Include="..\CustomTextLayout.h" />
     <ClInclude Include="..\CustomTextRenderer.h" />
-    <ClInclude Include="..\DxFontInfo.h" />
-    <ClInclude Include="..\DxFontRenderData.h" />
-    <ClInclude Include="..\DxRenderer.hpp" />
     <ClInclude Include="..\precomp.h" />
+    <ClInclude Include="..\DxFontRenderData.h"/>
+    <ClInclude Include="..\DxRenderer.hpp" />
     <ClInclude Include="..\ScreenPixelShader.h" />
     <ClInclude Include="..\ScreenVertexShader.h" />
+    <ClInclude Include="..\BoxDrawingEffect.h" />
   </ItemGroup>
   <ItemGroup>
     <Midl Include="..\IBoxDrawingEffect.idl" />
   </ItemGroup>
-</Project>
+</Project>