Add notes on building package from commandline

Unfortunately, does not come up with a good inner loop for buidling the package from the commandline. The inner loop for the resources just sucks.

* [x] closes #926

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

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

doc/building.md

@@ -87,3 +87,46 @@ If you want to use .nupkg files instead of the downloaded Nuget package, you can
 2. Create the folder /dep/packages
 3. Put your .nupkg files in /dep/packages
 4. If you are using different versions than those already being used, you need to update the references as well. How to do that is explained under "Updating Nuget package references".
+
+
+## Building the Terminal package from the commandline
+
+The Terminal is bundled as an `.msix`, which is produced by the `CascadiaPackage.wapproj` project. To build that project from the commandline, you can run the following (from a window you've already run `tools\razzle.cmd` in):
+
+```cmd
+"%msbuild%" "%OPENCON%\OpenConsole.sln" /p:Configuration=%_LAST_BUILD_CONF% /p:Platform=%ARCH% /p:AppxSymbolPackageEnabled=false /t:Terminal\CascadiaPackage /m
+```
+
+This takes quite some time, and only generates an `msix`. It does not install the msix. To deploy the package:
+
+```powershell
+# If you haven't already:
+Import-Module tools\OpenConsole.psm1;
+Set-MsBuildDevEnvironment;
+
+# The Set-MsBuildDevEnvironment call is needed for finding the path to
+# makeappx. It also takes a little longer to run. If you're sticking in powershell, best to do that.
+
+Set-Location -Path src\cascadia\CascadiaPackage\AppPackages\CascadiaPackage_0.0.1.0_x64_Debug_Test;
+if ((Get-AppxPackage -Name 'WindowsTerminalDev*') -ne $null) {
+Remove-AppxPackage 'WindowsTerminalDev_0.0.1.0_x64__8wekyb3d8bbwe'
+};
+New-Item ..\loose -Type Directory -Force;
+makeappx unpack /v /o /p .\CascadiaPackage_0.0.1.0_x64_Debug.msix /d ..\Loose\;
+Add-AppxPackage -Path ..\loose\AppxManifest.xml -Register -ForceUpdateFromAnyVersion -ForceApplicationShutdown
+```
+
+Or the cmd.exe version:
+```cmd
+@rem razzle.cmd doesn't set:
+@rem set WindowsSdkDir=C:\Program Files (x86)\Windows Kits\10\
+@rem vsdevcmd.bat does a lot of logic to find that.
+@rem
+@rem I'm gonna hardcode it below:
+
+powershell -Command Set-Location -Path %OPENCON%\src\cascadia\CascadiaPackage\AppPackages\CascadiaPackage_0.0.1.0_x64_Debug_Test;if ((Get-AppxPackage -Name 'WindowsTerminalDev*') -ne $null) { Remove-AppxPackage 'WindowsTerminalDev_0.0.1.0_x64__8wekyb3d8bbwe'};New-Item ..\loose -Type Directory -Force;C:\'Program Files (x86)'\'Windows Kits'\10\bin\10.0.19041.0\x64\makeappx unpack /v /o /p .\CascadiaPackage_0.0.1.0_x64_Debug.msix /d ..\Loose\;Add-AppxPackage -Path ..\loose\AppxManifest.xml -Register -ForceUpdateFromAnyVersion -ForceApplicationShutdown
+```
+
+(yes, the cmd version is just calling powershell to do the powershell version. Too lazy to convert the rest by hand, I'm already copying from `.vscode\tasks.json`)
+
+Building the package from VS generates the loose layout to begin with, and then registers the loose manifest, skipping the msix stop. It's a lot faster than the commandline inner loop here, unfortunately.

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/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/TerminalPage.cpp

@@ -3,38 +3,38 @@
 
 #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 "../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 +1038,29 @@ 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);
         }
     }
 

src/cascadia/TerminalApp/TerminalPage.h

@@ -14,17 +14,12 @@
 
 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;
-}
+};
 
 namespace winrt::TerminalApp::implementation
 {
@@ -230,8 +225,6 @@ 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();
 

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

src/cascadia/TerminalControl/TermControl.h

@@ -245,9 +245,9 @@ 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/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 },
@@ -79,10 +81,6 @@ 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 +180,9 @@ 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 +221,9 @@ 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/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));
 }
 

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/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

@@ -552,6 +552,21 @@ 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 +608,54 @@ 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

@@ -101,6 +101,7 @@ public:
 
     bool GetUserDefaultCursorStyle(CursorType& style) override;
     bool SetCursorStyle(CursorType const style) override;
+    bool SetCursorColor(COLORREF const color) override;
 
     bool PrivateRefreshWindow() override;
 
@@ -118,8 +119,12 @@ 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);

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/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/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/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/terminal/adapter/adaptDispatch.cpp

@@ -2250,7 +2250,7 @@ bool AdaptDispatch::SetCursorColor(const COLORREF cursorColor)
         return false;
     }
 
-    return _pConApi->SetColorTableEntry(TextColor::CURSOR_COLOR, cursorColor);
+    return _pConApi->SetCursorColor(cursorColor);
 }
 
 // Routine Description:
@@ -2273,7 +2273,7 @@ bool AdaptDispatch::SetClipboard(const std::wstring_view /*content*/) noexcept
 // True if handled successfully. False otherwise.
 bool AdaptDispatch::SetColorTableEntry(const size_t tableIndex, const DWORD dwColor)
 {
-    const bool success = _pConApi->SetColorTableEntry(tableIndex, dwColor);
+    const bool success = _pConApi->PrivateSetColorTableEntry(tableIndex, dwColor);
 
     // If we're a conpty, always return false, so that we send the updated color
     //      value to the terminal. Still handle the sequence so apps that use
@@ -2293,10 +2293,10 @@ bool AdaptDispatch::SetColorTableEntry(const size_t tableIndex, const DWORD dwCo
 // - dwColor: The new RGB color value to use, as a COLORREF, format 0x00BBGGRR.
 // Return Value:
 // True if handled successfully. False otherwise.
-bool AdaptDispatch::SetDefaultForeground(const DWORD dwColor)
+bool Microsoft::Console::VirtualTerminal::AdaptDispatch::SetDefaultForeground(const DWORD dwColor)
 {
     bool success = true;
-    success = _pConApi->SetColorTableEntry(TextColor::DEFAULT_FOREGROUND, dwColor);
+    success = _pConApi->PrivateSetDefaultForeground(dwColor);
 
     // If we're a conpty, always return false, so that we send the updated color
     //      value to the terminal. Still handle the sequence so apps that use
@@ -2316,10 +2316,10 @@ bool AdaptDispatch::SetDefaultForeground(const DWORD dwColor)
 // - dwColor: The new RGB color value to use, as a COLORREF, format 0x00BBGGRR.
 // Return Value:
 // True if handled successfully. False otherwise.
-bool AdaptDispatch::SetDefaultBackground(const DWORD dwColor)
+bool Microsoft::Console::VirtualTerminal::AdaptDispatch::SetDefaultBackground(const DWORD dwColor)
 {
     bool success = true;
-    success = _pConApi->SetColorTableEntry(TextColor::DEFAULT_BACKGROUND, dwColor);
+    success = _pConApi->PrivateSetDefaultBackground(dwColor);
 
     // If we're a conpty, always return false, so that we send the updated color
     //      value to the terminal. Still handle the sequence so apps that use

src/terminal/adapter/conGetSet.hpp

@@ -72,6 +72,7 @@ namespace Microsoft::Console::VirtualTerminal
         virtual bool PrivateClearBuffer() = 0;
         virtual bool GetUserDefaultCursorStyle(CursorType& style) = 0;
         virtual bool SetCursorStyle(const CursorType style) = 0;
+        virtual bool SetCursorColor(const COLORREF color) = 0;
         virtual bool PrivateWriteConsoleControlInput(const KeyEvent key) = 0;
         virtual bool PrivateRefreshWindow() = 0;
 
@@ -86,8 +87,10 @@ namespace Microsoft::Console::VirtualTerminal
 
         virtual bool MoveToBottom() const = 0;
 
-        virtual COLORREF GetColorTableEntry(const size_t tableIndex) const = 0;
-        virtual bool SetColorTableEntry(const size_t tableIndex, const COLORREF color) = 0;
+        virtual bool PrivateGetColorTableEntry(const size_t index, COLORREF& value) const = 0;
+        virtual bool PrivateSetColorTableEntry(const size_t index, const COLORREF value) const = 0;
+        virtual bool PrivateSetDefaultForeground(const COLORREF value) const = 0;
+        virtual bool PrivateSetDefaultBackground(const COLORREF value) const = 0;
 
         virtual bool PrivateFillRegion(const COORD startPosition,
                                        const size_t fillLength,

src/terminal/adapter/ut_adapter/adapterTest.cpp

@@ -370,6 +370,16 @@ public:
         return _setCursorStyleResult;
     }
 
+    bool SetCursorColor(const COLORREF cursorColor) override
+    {
+        Log::Comment(L"SetCursorColor MOCK called...");
+        if (_setCursorColorResult)
+        {
+            VERIFY_ARE_EQUAL(_expectedCursorColor, cursorColor);
+        }
+        return _setCursorColorResult;
+    }
+
     bool PrivateRefreshWindow() override
     {
         Log::Comment(L"PrivateRefreshWindow MOCK called...");
@@ -428,31 +438,53 @@ public:
         return _moveToBottomResult;
     }
 
-    COLORREF GetColorTableEntry(const size_t tableIndex) const noexcept override
+    bool PrivateGetColorTableEntry(const size_t index, COLORREF& value) const noexcept override
     {
-        Log::Comment(L"GetColorTableEntry MOCK called...");
+        Log::Comment(L"PrivateGetColorTableEntry MOCK called...");
 
-        if (_getColorTableEntryResult)
+        if (_privateGetColorTableEntryResult)
         {
-            VERIFY_ARE_EQUAL(_expectedColorTableIndex, tableIndex);
+            VERIFY_ARE_EQUAL(_expectedColorTableIndex, index);
             // Simply returning the index as the color value makes it easy for
             // tests to confirm that they've received the color they expected.
-            return gsl::narrow_cast<COLORREF>(tableIndex);
+            value = gsl::narrow_cast<COLORREF>(index);
         }
 
-        return INVALID_COLOR;
+        return _privateGetColorTableEntryResult;
     }
 
-    bool SetColorTableEntry(const size_t tableIndex, const COLORREF color) noexcept override
+    bool PrivateSetColorTableEntry(const size_t index, const COLORREF value) const noexcept override
     {
-        Log::Comment(L"SetColorTableEntry MOCK called...");
-        if (_setColorTableEntryResult)
+        Log::Comment(L"PrivateSetColorTableEntry MOCK called...");
+        if (_privateSetColorTableEntryResult)
         {
-            VERIFY_ARE_EQUAL(_expectedColorTableIndex, tableIndex);
-            VERIFY_ARE_EQUAL(_expectedColorValue, color);
+            VERIFY_ARE_EQUAL(_expectedColorTableIndex, index);
+            VERIFY_ARE_EQUAL(_expectedColorValue, value);
         }
 
-        return _setColorTableEntryResult;
+        return _privateSetColorTableEntryResult;
+    }
+
+    bool PrivateSetDefaultForeground(const COLORREF value) const noexcept override
+    {
+        Log::Comment(L"PrivateSetDefaultForeground MOCK called...");
+        if (_privateSetDefaultForegroundResult)
+        {
+            VERIFY_ARE_EQUAL(_expectedDefaultForegroundColorValue, value);
+        }
+
+        return _privateSetDefaultForegroundResult;
+    }
+
+    bool PrivateSetDefaultBackground(const COLORREF value) const noexcept override
+    {
+        Log::Comment(L"PrivateSetDefaultForeground MOCK called...");
+        if (_privateSetDefaultBackgroundResult)
+        {
+            VERIFY_ARE_EQUAL(_expectedDefaultBackgroundColorValue, value);
+        }
+
+        return _privateSetDefaultBackgroundResult;
     }
 
     bool PrivateFillRegion(const COORD /*startPosition*/,
@@ -707,15 +739,23 @@ public:
     std::wstring_view _expectedWindowTitle{};
     bool _setCursorStyleResult = false;
     CursorType _expectedCursorStyle;
+    bool _setCursorColorResult = false;
+    COLORREF _expectedCursorColor = 0;
     bool _setConsoleOutputCPResult = false;
     bool _getConsoleOutputCPResult = false;
     bool _moveToBottomResult = false;
 
-    bool _getColorTableEntryResult = false;
-    bool _setColorTableEntryResult = false;
+    bool _privateGetColorTableEntryResult = false;
+    bool _privateSetColorTableEntryResult = false;
     size_t _expectedColorTableIndex = SIZE_MAX;
     COLORREF _expectedColorValue = INVALID_COLOR;
 
+    bool _privateSetDefaultForegroundResult = false;
+    COLORREF _expectedDefaultForegroundColorValue = INVALID_COLOR;
+
+    bool _privateSetDefaultBackgroundResult = false;
+    COLORREF _expectedDefaultBackgroundColorValue = INVALID_COLOR;
+
     SIZE _expectedCellSize = {};
 
 private:
@@ -2266,7 +2306,7 @@ public:
         VTParameter rgOptions[16];
         size_t cOptions = 3;
 
-        _testGetSet->_getColorTableEntryResult = true;
+        _testGetSet->_privateGetColorTableEntryResult = true;
         _testGetSet->_expectedAttribute = _testGetSet->_attribute;
 
         Log::Comment(L"Test 1: Change Foreground");
@@ -2316,7 +2356,7 @@ public:
 
         VTParameter rgOptions[16];
 
-        _testGetSet->_getColorTableEntryResult = true;
+        _testGetSet->_privateGetColorTableEntryResult = true;
         _testGetSet->_expectedAttribute = _testGetSet->_attribute;
 
         Log::Comment(L"Test 1: Change Indexed Foreground with missing index parameter");
@@ -2359,7 +2399,7 @@ public:
     {
         _testGetSet->PrepData();
 
-        _testGetSet->_setColorTableEntryResult = true;
+        _testGetSet->_privateSetColorTableEntryResult = true;
         const auto testColor = RGB(1, 2, 3);
         _testGetSet->_expectedColorValue = testColor;
 
@@ -2369,7 +2409,7 @@ public:
             VERIFY_IS_TRUE(_pDispatch.get()->SetColorTableEntry(i, testColor));
         }
 
-        // Test in pty mode - we should fail, but SetColorTableEntry should still be called
+        // Test in pty mode - we should fail, but PrivateSetColorTableEntry should still be called
         _testGetSet->_isPty = true;
 
         _testGetSet->_expectedColorTableIndex = 15; // Windows BRIGHT_WHITE

src/terminal/input/mouseInput.cpp

@@ -542,7 +542,7 @@ std::wstring TerminalInput::_GenerateSGRSequence(const COORD position,
 // - delta: The scroll wheel delta of the input event
 // Return value:
 // True iff the alternate buffer is active and alternate scroll mode is enabled and the event is a mouse wheel event.
-bool TerminalInput::_ShouldSendAlternateScroll(const unsigned int button, const short delta) const noexcept
+bool TerminalInput::_ShouldSendAlternateScroll(const unsigned int button, const short delta) const
 {
     return _mouseInputState.inAlternateBuffer &&
            _inputMode.test(Mode::AlternateScroll) &&
@@ -555,7 +555,7 @@ bool TerminalInput::_ShouldSendAlternateScroll(const unsigned int button, const
 // - delta: The scroll wheel delta of the input event
 // Return value:
 // True iff the input sequence was sent successfully.
-bool TerminalInput::_SendAlternateScroll(const short delta) const noexcept
+bool TerminalInput::_SendAlternateScroll(const short delta) const
 {
     if (delta > 0)
     {

src/terminal/input/terminalInput.cpp

@@ -250,13 +250,13 @@ const wchar_t* const CTRL_QUESTIONMARK_SEQUENCE = L"\x7F";
 const wchar_t* const CTRL_ALT_SLASH_SEQUENCE = L"\x1b\x1f";
 const wchar_t* const CTRL_ALT_QUESTIONMARK_SEQUENCE = L"\x1b\x7F";
 
-void TerminalInput::SetInputMode(const Mode mode, const bool enabled) noexcept
+void TerminalInput::SetInputMode(const Mode mode, const bool enabled)
 {
     // If we're changing a tracking mode, we always clear other tracking modes first.
     // We also clear out the last saved mouse position & button.
     if (mode == Mode::DefaultMouseTracking || mode == Mode::ButtonEventMouseTracking || mode == Mode::AnyEventMouseTracking)
     {
-        _inputMode.reset(Mode::DefaultMouseTracking, Mode::ButtonEventMouseTracking, Mode::AnyEventMouseTracking);
+        _inputMode.reset_all(Mode::DefaultMouseTracking, Mode::ButtonEventMouseTracking, Mode::AnyEventMouseTracking);
         _mouseInputState.lastPos = { -1, -1 };
         _mouseInputState.lastButton = 0;
     }
@@ -265,13 +265,13 @@ void TerminalInput::SetInputMode(const Mode mode, const bool enabled) noexcept
     // when enabling a new encoding - not when disabling.
     if ((mode == Mode::Utf8MouseEncoding || mode == Mode::SgrMouseEncoding) && enabled)
     {
-        _inputMode.reset(Mode::Utf8MouseEncoding, Mode::SgrMouseEncoding);
+        _inputMode.reset_all(Mode::Utf8MouseEncoding, Mode::SgrMouseEncoding);
     }
 
     _inputMode.set(mode, enabled);
 }
 
-bool TerminalInput::GetInputMode(const Mode mode) const noexcept
+bool TerminalInput::GetInputMode(const Mode mode) const
 {
     return _inputMode.test(mode);
 }

src/terminal/input/terminalInput.hpp

@@ -52,8 +52,8 @@ namespace Microsoft::Console::VirtualTerminal
             AlternateScroll
         };
 
-        void SetInputMode(const Mode mode, const bool enabled) noexcept;
-        bool GetInputMode(const Mode mode) const noexcept;
+        void SetInputMode(const Mode mode, const bool enabled);
+        bool GetInputMode(const Mode mode) const;
         void ForceDisableWin32InputMode(const bool win32InputMode) noexcept;
 
 #pragma region MouseInput
@@ -127,8 +127,8 @@ namespace Microsoft::Console::VirtualTerminal
                                                  const short modifierKeyState,
                                                  const short delta);
 
-        bool _ShouldSendAlternateScroll(const unsigned int button, const short delta) const noexcept;
-        bool _SendAlternateScroll(const short delta) const noexcept;
+        bool _ShouldSendAlternateScroll(const unsigned int button, const short delta) const;
+        bool _SendAlternateScroll(const short delta) const;
 
         static constexpr unsigned int s_GetPressedButton(const MouseButtonState state) noexcept;
 #pragma endregion

src/terminal/parser/stateMachine.cpp

@@ -23,12 +23,12 @@ StateMachine::StateMachine(std::unique_ptr<IStateMachineEngine> engine) :
     _ActionClear();
 }
 
-void StateMachine::SetParserMode(const Mode mode, const bool enabled) noexcept
+void StateMachine::SetParserMode(const Mode mode, const bool enabled)
 {
     _parserMode.set(mode, enabled);
 }
 
-bool StateMachine::GetParserMode(const Mode mode) const noexcept
+bool StateMachine::GetParserMode(const Mode mode) const
 {
     return _parserMode.test(mode);
 }

src/terminal/parser/stateMachine.hpp

@@ -48,8 +48,8 @@ namespace Microsoft::Console::VirtualTerminal
             Ansi,
         };
 
-        void SetParserMode(const Mode mode, const bool enabled) noexcept;
-        bool GetParserMode(const Mode mode) const noexcept;
+        void SetParserMode(const Mode mode, const bool enabled);
+        bool GetParserMode(const Mode mode) const;
 
         void ProcessCharacter(const wchar_t wch);
         void ProcessString(const std::wstring_view string);

src/til/ut_til/EnumSetTests.cpp

@@ -24,19 +24,19 @@ class EnumSetTests
         {
             Log::Comment(L"Default constructor with no bits set");
             til::enumset<Flags> flags;
-            VERIFY_ARE_EQUAL(0b00000u, flags.bits());
+            VERIFY_ARE_EQUAL(0b00000u, flags.to_ulong());
         }
 
         {
             Log::Comment(L"Constructor with bit 3 set");
             til::enumset<Flags> flags{ Flags::Three };
-            VERIFY_ARE_EQUAL(0b01000u, flags.bits());
+            VERIFY_ARE_EQUAL(0b01000u, flags.to_ulong());
         }
 
         {
             Log::Comment(L"Constructor with bits 0, 2, and 4 set");
             til::enumset<Flags> flags{ Flags::Zero, Flags::Two, Flags::Four };
-            VERIFY_ARE_EQUAL(0b10101u, flags.bits());
+            VERIFY_ARE_EQUAL(0b10101u, flags.to_ulong());
         }
     }
 
@@ -53,39 +53,39 @@ class EnumSetTests
 
         Log::Comment(L"Start with no bits set");
         til::enumset<Flags> flags;
-        VERIFY_ARE_EQUAL(0b00000u, flags.bits());
+        VERIFY_ARE_EQUAL(0b00000u, flags.to_ulong());
 
         Log::Comment(L"Set bit 2 to true");
         flags.set(Flags::Two);
-        VERIFY_ARE_EQUAL(0b00100u, flags.bits());
+        VERIFY_ARE_EQUAL(0b00100u, flags.to_ulong());
 
         Log::Comment(L"Flip bit 4 to true");
         flags.flip(Flags::Four);
-        VERIFY_ARE_EQUAL(0b10100u, flags.bits());
+        VERIFY_ARE_EQUAL(0b10100u, flags.to_ulong());
 
         Log::Comment(L"Set bit 0 to true");
-        flags.set(Flags::Zero, true);
-        VERIFY_ARE_EQUAL(0b10101u, flags.bits());
+        flags.set(Flags::Zero);
+        VERIFY_ARE_EQUAL(0b10101u, flags.to_ulong());
 
         Log::Comment(L"Reset bit 2 to false, leaving 0 and 4 true");
         flags.reset(Flags::Two);
-        VERIFY_ARE_EQUAL(0b10001u, flags.bits());
+        VERIFY_ARE_EQUAL(0b10001u, flags.to_ulong());
 
         Log::Comment(L"Set bit 0 to false, leaving 4 true");
         flags.set(Flags::Zero, false);
-        VERIFY_ARE_EQUAL(0b10000u, flags.bits());
+        VERIFY_ARE_EQUAL(0b10000u, flags.to_ulong());
 
         Log::Comment(L"Flip bit 4, leaving all bits false ");
         flags.flip(Flags::Four);
-        VERIFY_ARE_EQUAL(0b00000u, flags.bits());
+        VERIFY_ARE_EQUAL(0b00000u, flags.to_ulong());
 
         Log::Comment(L"Set bits 0, 3, and 2");
-        flags.set(Flags::Zero, Flags::Three, Flags::Two);
-        VERIFY_ARE_EQUAL(0b01101u, flags.bits());
+        flags.set_all(Flags::Zero, Flags::Three, Flags::Two);
+        VERIFY_ARE_EQUAL(0b01101u, flags.to_ulong());
 
         Log::Comment(L"Reset bits 3, 4 (already reset), and 0, leaving 2 true");
-        flags.reset(Flags::Three, Flags::Four, Flags::Zero);
-        VERIFY_ARE_EQUAL(0b00100u, flags.bits());
+        flags.reset_all(Flags::Three, Flags::Four, Flags::Zero);
+        VERIFY_ARE_EQUAL(0b00100u, flags.to_ulong());
     }
 
     TEST_METHOD(TestMethods)
@@ -101,13 +101,15 @@ class EnumSetTests
 
         Log::Comment(L"Start with bits 0, 2, and 4 set");
         til::enumset<Flags> flags{ Flags::Zero, Flags::Two, Flags::Four };
-        VERIFY_ARE_EQUAL(0b10101u, flags.bits());
+        VERIFY_ARE_EQUAL(0b10101u, flags.to_ulong());
 
-        Log::Comment(L"Test bits 1 through 4 with the test method");
+        Log::Comment(L"Test bits 1 and 2 with the test method");
         VERIFY_IS_FALSE(flags.test(Flags::One));
         VERIFY_IS_TRUE(flags.test(Flags::Two));
-        VERIFY_IS_FALSE(flags.test(Flags::Three));
-        VERIFY_IS_TRUE(flags.test(Flags::Four));
+
+        Log::Comment(L"Test bit 3 and 4 with the array operator");
+        VERIFY_IS_FALSE(flags[Flags::Three]);
+        VERIFY_IS_TRUE(flags[Flags::Four]);
 
         Log::Comment(L"Test if any bits are set");
         VERIFY_IS_TRUE(flags.any());
@@ -123,4 +125,45 @@ class EnumSetTests
         Log::Comment(L"Test if both bits 0 and 3 are set");
         VERIFY_IS_FALSE(flags.all(Flags::Zero, Flags::Three));
     }
+
+    TEST_METHOD(ArrayReferenceOperator)
+    {
+        enum class Flags
+        {
+            Zero,
+            One,
+            Two,
+            Three,
+            Four
+        };
+
+        Log::Comment(L"Start with no bits set");
+        til::enumset<Flags> flags;
+        VERIFY_ARE_EQUAL(0b00000u, flags.to_ulong());
+
+        Log::Comment(L"Test bit 3 reference is false");
+        auto reference = flags[Flags::Three];
+        VERIFY_IS_FALSE(reference);
+        VERIFY_ARE_EQUAL(0b00000u, flags.to_ulong());
+
+        Log::Comment(L"Set bit 3 reference to true");
+        flags.set(Flags::Three);
+        VERIFY_IS_TRUE(reference);
+        VERIFY_ARE_EQUAL(0b01000u, flags.to_ulong());
+
+        Log::Comment(L"Reset bit 3 reference to false");
+        flags.reset(Flags::Three);
+        VERIFY_IS_FALSE(reference);
+        VERIFY_ARE_EQUAL(0b00000u, flags.to_ulong());
+
+        Log::Comment(L"Flip bit 3 reference to true");
+        reference.flip();
+        VERIFY_IS_TRUE(reference);
+        VERIFY_ARE_EQUAL(0b01000u, flags.to_ulong());
+
+        Log::Comment(L"Flip bit 3 reference back to false");
+        reference.flip();
+        VERIFY_IS_FALSE(reference);
+        VERIFY_ARE_EQUAL(0b00000u, flags.to_ulong());
+    }
 };