diff --git a/src/cascadia/TerminalApp/Pane.cpp b/src/cascadia/TerminalApp/Pane.cpp
index 57e2dc4196f..be3c28f7bab 100644
--- a/src/cascadia/TerminalApp/Pane.cpp
+++ b/src/cascadia/TerminalApp/Pane.cpp
@@ -107,6 +107,7 @@ void Pane::_setupControlEvents()
     _controlEvents._ConnectionStateChanged = _control.ConnectionStateChanged(winrt::auto_revoke, { this, &Pane::_ControlConnectionStateChangedHandler });
     _controlEvents._WarningBell = _control.WarningBell(winrt::auto_revoke, { this, &Pane::_ControlWarningBellHandler });
     _controlEvents._CloseTerminalRequested = _control.CloseTerminalRequested(winrt::auto_revoke, { this, &Pane::_CloseTerminalRequestedHandler });
+    _controlEvents._RestartTerminalRequested = _control.RestartTerminalRequested(winrt::auto_revoke, { this, &Pane::_RestartTerminalRequestedHandler });
 }
 void Pane::_removeControlEvents()
 {
@@ -1103,6 +1104,16 @@ void Pane::_CloseTerminalRequestedHandler(const winrt::Windows::Foundation::IIns
     Close();
 }
 
+void Pane::_RestartTerminalRequestedHandler(const winrt::Windows::Foundation::IInspectable& /*sender*/,
+                                            const winrt::Windows::Foundation::IInspectable& /*args*/)
+{
+    if (!_IsLeaf())
+    {
+        return;
+    }
+    _RestartTerminalRequestedHandlers(shared_from_this());
+}
+
 winrt::fire_and_forget Pane::_playBellSound(winrt::Windows::Foundation::Uri uri)
 {
     auto weakThis{ weak_from_this() };
diff --git a/src/cascadia/TerminalApp/Pane.h b/src/cascadia/TerminalApp/Pane.h
index 001f8d0a16c..6fce797d77c 100644
--- a/src/cascadia/TerminalApp/Pane.h
+++ b/src/cascadia/TerminalApp/Pane.h
@@ -212,6 +212,7 @@ class Pane : public std::enable_shared_from_this<Pane>
     WINRT_CALLBACK(LostFocus, winrt::delegate<std::shared_ptr<Pane>>);
     WINRT_CALLBACK(PaneRaiseBell, winrt::Windows::Foundation::EventHandler<bool>);
     WINRT_CALLBACK(Detached, winrt::delegate<std::shared_ptr<Pane>>);
+    WINRT_CALLBACK(RestartTerminalRequested, winrt::delegate<std::shared_ptr<Pane>>);
 
 private:
     struct PanePoint;
@@ -249,6 +250,7 @@ class Pane : public std::enable_shared_from_this<Pane>
         winrt::Microsoft::Terminal::Control::TermControl::ConnectionStateChanged_revoker _ConnectionStateChanged;
         winrt::Microsoft::Terminal::Control::TermControl::WarningBell_revoker _WarningBell;
         winrt::Microsoft::Terminal::Control::TermControl::CloseTerminalRequested_revoker _CloseTerminalRequested;
+        winrt::Microsoft::Terminal::Control::TermControl::RestartTerminalRequested_revoker _RestartTerminalRequested;
     } _controlEvents;
     void _setupControlEvents();
     void _removeControlEvents();
@@ -306,6 +308,7 @@ class Pane : public std::enable_shared_from_this<Pane>
     void _ControlLostFocusHandler(const winrt::Windows::Foundation::IInspectable& sender,
                                   const winrt::Windows::UI::Xaml::RoutedEventArgs& e);
     void _CloseTerminalRequestedHandler(const winrt::Windows::Foundation::IInspectable& sender, const winrt::Windows::Foundation::IInspectable& /*args*/);
+    void _RestartTerminalRequestedHandler(const winrt::Windows::Foundation::IInspectable& sender, const winrt::Windows::Foundation::IInspectable& /*args*/);
 
     std::pair<float, float> _CalcChildrenSizes(const float fullSize) const;
     SnapChildrenSizeResult _CalcSnappedChildrenSizes(const bool widthOrHeight, const float fullSize) const;
diff --git a/src/cascadia/TerminalApp/TerminalPage.cpp b/src/cascadia/TerminalApp/TerminalPage.cpp
index ebd0a180a4b..c4561e9364c 100644
--- a/src/cascadia/TerminalApp/TerminalPage.cpp
+++ b/src/cascadia/TerminalApp/TerminalPage.cpp
@@ -1165,7 +1165,8 @@ namespace winrt::TerminalApp::implementation
     // Return value:
     // - the desired connection
     TerminalConnection::ITerminalConnection TerminalPage::_CreateConnectionFromSettings(Profile profile,
-                                                                                        TerminalSettings settings)
+                                                                                        TerminalSettings settings,
+                                                                                        const bool inheritCursor)
     {
         TerminalConnection::ITerminalConnection connection{ nullptr };
 
@@ -1248,6 +1249,11 @@ namespace winrt::TerminalApp::implementation
             valueSet.Insert(L"reloadEnvironmentVariables",
                             Windows::Foundation::PropertyValue::CreateBoolean(_settings.GlobalSettings().ReloadEnvironmentVariables()));
 
+            if (inheritCursor)
+            {
+                valueSet.Insert(L"inheritCursor", Windows::Foundation::PropertyValue::CreateBoolean(true));
+            }
+
             conhostConn.Initialize(valueSet);
 
             sessionGuid = conhostConn.Guid();
@@ -1267,6 +1273,44 @@ namespace winrt::TerminalApp::implementation
         return connection;
     }
 
+    TerminalConnection::ITerminalConnection TerminalPage::_duplicateConnectionForRestart(std::shared_ptr<Pane> pane)
+    {
+        const auto& control{ pane->GetTerminalControl() };
+        if (control == nullptr)
+        {
+            return nullptr;
+        }
+        const auto& connection = control.Connection();
+        auto profile{ pane->GetProfile() };
+
+        TerminalSettingsCreateResult controlSettings{ nullptr };
+
+        if (profile)
+        {
+            // TODO GH#5047 If we cache the NewTerminalArgs, we no longer need to do this.
+            profile = GetClosestProfileForDuplicationOfProfile(profile);
+            controlSettings = TerminalSettings::CreateWithProfile(_settings, profile, *_bindings);
+
+            // Replace the Starting directory with the CWD, if given
+            const auto workingDirectory = control.WorkingDirectory();
+            const auto validWorkingDirectory = !workingDirectory.empty();
+            if (validWorkingDirectory)
+            {
+                controlSettings.DefaultSettings().StartingDirectory(workingDirectory);
+            }
+
+            // To facilitate restarting defterm connections: grab the original
+            // commandline out of the connection and shove that back into the
+            // settings.
+            if (const auto& conpty{ connection.try_as<TerminalConnection::ConptyConnection>() })
+            {
+                controlSettings.DefaultSettings().Commandline(conpty.Commandline());
+            }
+        }
+
+        return _CreateConnectionFromSettings(profile, controlSettings.DefaultSettings(), true);
+    }
+
     // Method Description:
     // - Called when the settings button is clicked. Launches a background
     //   thread to open the settings file in the default JSON editor.
@@ -2893,7 +2937,7 @@ namespace winrt::TerminalApp::implementation
             return nullptr;
         }
 
-        auto connection = existingConnection ? existingConnection : _CreateConnectionFromSettings(profile, controlSettings.DefaultSettings());
+        auto connection = existingConnection ? existingConnection : _CreateConnectionFromSettings(profile, controlSettings.DefaultSettings(), false);
         if (existingConnection)
         {
             connection.Resize(controlSettings.DefaultSettings().InitialRows(), controlSettings.DefaultSettings().InitialCols());
@@ -2935,6 +2979,15 @@ namespace winrt::TerminalApp::implementation
             original->SetActive();
         }
 
+        resultPane->RestartTerminalRequested([this](const auto& pane) {
+            auto connection = _duplicateConnectionForRestart(pane);
+            if (connection)
+            {
+                pane->GetTerminalControl().Connection(connection);
+                connection.Start();
+            }
+        });
+
         return resultPane;
     }
 
diff --git a/src/cascadia/TerminalApp/TerminalPage.h b/src/cascadia/TerminalApp/TerminalPage.h
index 1d8e616538d..da694f50ed5 100644
--- a/src/cascadia/TerminalApp/TerminalPage.h
+++ b/src/cascadia/TerminalApp/TerminalPage.h
@@ -293,7 +293,8 @@ namespace winrt::TerminalApp::implementation
         void _OpenNewTabDropdown();
         HRESULT _OpenNewTab(const Microsoft::Terminal::Settings::Model::NewTerminalArgs& newTerminalArgs, winrt::Microsoft::Terminal::TerminalConnection::ITerminalConnection existingConnection = nullptr);
         void _CreateNewTabFromPane(std::shared_ptr<Pane> pane, uint32_t insertPosition = -1);
-        winrt::Microsoft::Terminal::TerminalConnection::ITerminalConnection _CreateConnectionFromSettings(Microsoft::Terminal::Settings::Model::Profile profile, Microsoft::Terminal::Settings::Model::TerminalSettings settings);
+        winrt::Microsoft::Terminal::TerminalConnection::ITerminalConnection _CreateConnectionFromSettings(Microsoft::Terminal::Settings::Model::Profile profile, Microsoft::Terminal::Settings::Model::TerminalSettings settings, const bool inheritCursor);
+        winrt::Microsoft::Terminal::TerminalConnection::ITerminalConnection _duplicateConnectionForRestart(std::shared_ptr<Pane> pane);
 
         winrt::fire_and_forget _OpenNewWindow(const Microsoft::Terminal::Settings::Model::NewTerminalArgs newTerminalArgs);
 
diff --git a/src/cascadia/TerminalConnection/ConnectionStateHolder.h b/src/cascadia/TerminalConnection/ConnectionStateHolder.h
index f037b6e9c9c..947e16788f3 100644
--- a/src/cascadia/TerminalConnection/ConnectionStateHolder.h
+++ b/src/cascadia/TerminalConnection/ConnectionStateHolder.h
@@ -86,14 +86,6 @@ namespace winrt::Microsoft::Terminal::TerminalConnection::implementation
             return _isStateOneOf(ConnectionState::Connected);
         }
 
-        void _resetConnectionState()
-        {
-            {
-                std::lock_guard<std::mutex> stateLock{ _stateMutex };
-                _connectionState = ConnectionState::NotConnected;
-            }
-        }
-
     private:
         std::atomic<ConnectionState> _connectionState{ ConnectionState::NotConnected };
         mutable std::mutex _stateMutex;
diff --git a/src/cascadia/TerminalConnection/ConptyConnection.cpp b/src/cascadia/TerminalConnection/ConptyConnection.cpp
index 9e59098985d..7bb1b399c7f 100644
--- a/src/cascadia/TerminalConnection/ConptyConnection.cpp
+++ b/src/cascadia/TerminalConnection/ConptyConnection.cpp
@@ -282,6 +282,7 @@ namespace winrt::Microsoft::Terminal::TerminalConnection::implementation
             {
                 _passthroughMode = winrt::unbox_value_or<bool>(settings.TryLookup(L"passthroughMode").try_as<Windows::Foundation::IPropertyValue>(), _passthroughMode);
             }
+            _inheritCursor = winrt::unbox_value_or<bool>(settings.TryLookup(L"inheritCursor").try_as<Windows::Foundation::IPropertyValue>(), _inheritCursor);
             _reloadEnvironmentVariables = winrt::unbox_value_or<bool>(settings.TryLookup(L"reloadEnvironmentVariables").try_as<Windows::Foundation::IPropertyValue>(),
                                                                       _reloadEnvironmentVariables);
             _profileGuid = winrt::unbox_value_or<winrt::guid>(settings.TryLookup(L"profileGuid").try_as<Windows::Foundation::IPropertyValue>(), _profileGuid);
@@ -316,13 +317,6 @@ namespace winrt::Microsoft::Terminal::TerminalConnection::implementation
     void ConptyConnection::Start()
     try
     {
-        bool usingExistingBuffer = false;
-        if (_isStateAtOrBeyond(ConnectionState::Closed))
-        {
-            _resetConnectionState();
-            usingExistingBuffer = true;
-        }
-
         _transitionToState(ConnectionState::Connecting);
 
         const til::size dimensions{ gsl::narrow<til::CoordType>(_cols), gsl::narrow<til::CoordType>(_rows) };
@@ -338,7 +332,7 @@ namespace winrt::Microsoft::Terminal::TerminalConnection::implementation
             // PseudoConsole sends a clear screen VT code which our renderer
             // interprets into making all the previous lines be outside the
             // current viewport.
-            if (usingExistingBuffer)
+            if (_inheritCursor)
             {
                 flags |= PSEUDOCONSOLE_INHERIT_CURSOR;
             }
diff --git a/src/cascadia/TerminalConnection/ConptyConnection.h b/src/cascadia/TerminalConnection/ConptyConnection.h
index 8ac589d6462..747434f6dba 100644
--- a/src/cascadia/TerminalConnection/ConptyConnection.h
+++ b/src/cascadia/TerminalConnection/ConptyConnection.h
@@ -90,6 +90,7 @@ namespace winrt::Microsoft::Terminal::TerminalConnection::implementation
         std::wstring _u16Str{};
         std::array<char, 4096> _buffer{};
         bool _passthroughMode{};
+        bool _inheritCursor{ false };
         bool _reloadEnvironmentVariables{};
         guid _profileGuid{};
 
diff --git a/src/cascadia/TerminalControl/ControlCore.cpp b/src/cascadia/TerminalControl/ControlCore.cpp
index b2777ed580e..9d27d916263 100644
--- a/src/cascadia/TerminalControl/ControlCore.cpp
+++ b/src/cascadia/TerminalControl/ControlCore.cpp
@@ -78,7 +78,6 @@ namespace winrt::Microsoft::Terminal::Control::implementation
     ControlCore::ControlCore(Control::IControlSettings settings,
                              Control::IControlAppearance unfocusedAppearance,
                              TerminalConnection::ITerminalConnection connection) :
-        _connection{ connection },
         _desiredFont{ DEFAULT_FONT_FACE, 0, DEFAULT_FONT_WEIGHT, DEFAULT_FONT_SIZE, CP_UTF8 },
         _actualFont{ DEFAULT_FONT_FACE, 0, DEFAULT_FONT_WEIGHT, { 0, DEFAULT_FONT_SIZE }, CP_UTF8, false }
     {
@@ -86,13 +85,7 @@ namespace winrt::Microsoft::Terminal::Control::implementation
 
         _terminal = std::make_shared<::Microsoft::Terminal::Core::Terminal>();
 
-        // Subscribe to the connection's disconnected event and call our connection closed handlers.
-        _connectionStateChangedRevoker = _connection.StateChanged(winrt::auto_revoke, [this](auto&& /*s*/, auto&& /*v*/) {
-            _ConnectionStateChangedHandlers(*this, nullptr);
-        });
-
-        // This event is explicitly revoked in the destructor: does not need weak_ref
-        _connectionOutputEventToken = _connection.TerminalOutput({ this, &ControlCore::_connectionOutputHandler });
+        Connection(connection);
 
         _terminal->SetWriteInputCallback([this](std::wstring_view wstr) {
             _sendInputToConnection(wstr);
@@ -256,6 +249,62 @@ namespace winrt::Microsoft::Terminal::Control::implementation
         _AttachedHandlers(*this, nullptr);
     }
 
+    TerminalConnection::ITerminalConnection ControlCore::Connection()
+    {
+        return _connection;
+    }
+
+    // Method Description:
+    // - Setup our event handlers for this connection. If we've currently got a
+    //   connection, then this'll revoke the existing connection's handlers.
+    // - This will not call Start on the incoming connection. The caller should do that.
+    // - If the caller doesn't want the old connection to be closed, then they
+    //   should grab a reference to it before calling this (so that it doesn't
+    //   destruct, and close) during this call.
+    void ControlCore::Connection(const TerminalConnection::ITerminalConnection& newConnection)
+    {
+        auto oldState = ConnectionState(); // rely on ControlCore's automatic null handling
+        // revoke ALL old handlers immediately
+
+        _connectionOutputEventRevoker.revoke();
+        _connectionStateChangedRevoker.revoke();
+
+        _connection = newConnection;
+        if (_connection)
+        {
+            // Subscribe to the connection's disconnected event and call our connection closed handlers.
+            _connectionStateChangedRevoker = newConnection.StateChanged(winrt::auto_revoke, [this](auto&& /*s*/, auto&& /*v*/) {
+                _ConnectionStateChangedHandlers(*this, nullptr);
+            });
+
+            // Get our current size in rows/cols, and hook them up to
+            // this connection too.
+            {
+                const auto vp = _terminal->GetViewport();
+                const auto width = vp.Width();
+                const auto height = vp.Height();
+
+                newConnection.Resize(height, width);
+            }
+            // Window owner too.
+            if (auto conpty{ newConnection.try_as<TerminalConnection::ConptyConnection>() })
+            {
+                conpty.ReparentWindow(_owningHwnd);
+            }
+
+            // This event is explicitly revoked in the destructor: does not need weak_ref
+            _connectionOutputEventRevoker = _connection.TerminalOutput(winrt::auto_revoke, { this, &ControlCore::_connectionOutputHandler });
+        }
+
+        // Fire off a connection state changed notification, to let our hosting
+        // app know that we're in a different state now.
+        if (oldState != ConnectionState())
+        { // rely on the null handling again
+            // send the notification
+            _ConnectionStateChangedHandlers(*this, nullptr);
+        }
+    }
+
     bool ControlCore::Initialize(const float actualWidth,
                                  const float actualHeight,
                                  const float compositionScale)
@@ -427,8 +476,8 @@ namespace winrt::Microsoft::Terminal::Control::implementation
 
             if (ch == Enter)
             {
-                _connection.Close();
-                _connection.Start();
+                // Ask the hosting application to give us a new connection.
+                _RestartTerminalRequestedHandlers(*this, nullptr);
                 return true;
             }
         }
@@ -1541,7 +1590,7 @@ namespace winrt::Microsoft::Terminal::Control::implementation
             _midiAudio.BeginSkip();
 
             // Stop accepting new output and state changes before we disconnect everything.
-            _connection.TerminalOutput(_connectionOutputEventToken);
+            _connectionOutputEventRevoker.revoke();
             _connectionStateChangedRevoker.revoke();
             _connection.Close();
         }
diff --git a/src/cascadia/TerminalControl/ControlCore.h b/src/cascadia/TerminalControl/ControlCore.h
index ec333d04d06..a493f07e090 100644
--- a/src/cascadia/TerminalControl/ControlCore.h
+++ b/src/cascadia/TerminalControl/ControlCore.h
@@ -224,6 +224,9 @@ namespace winrt::Microsoft::Terminal::Control::implementation
         uint64_t OwningHwnd();
         void OwningHwnd(uint64_t owner);
 
+        TerminalConnection::ITerminalConnection Connection();
+        void Connection(const TerminalConnection::ITerminalConnection& connection);
+
         void AnchorContextMenu(til::point viewportRelativeCharacterPosition);
 
         bool ShouldShowSelectCommand();
@@ -257,6 +260,7 @@ namespace winrt::Microsoft::Terminal::Control::implementation
         TYPED_EVENT(UpdateSelectionMarkers,    IInspectable, Control::UpdateSelectionMarkersEventArgs);
         TYPED_EVENT(OpenHyperlink,             IInspectable, Control::OpenHyperlinkEventArgs);
         TYPED_EVENT(CloseTerminalRequested,    IInspectable, IInspectable);
+        TYPED_EVENT(RestartTerminalRequested,    IInspectable, IInspectable);
 
         TYPED_EVENT(Attached,                  IInspectable, IInspectable);
         // clang-format on
@@ -266,7 +270,7 @@ namespace winrt::Microsoft::Terminal::Control::implementation
         bool _closing{ false };
 
         TerminalConnection::ITerminalConnection _connection{ nullptr };
-        event_token _connectionOutputEventToken;
+        TerminalConnection::ITerminalConnection::TerminalOutput_revoker _connectionOutputEventRevoker;
         TerminalConnection::ITerminalConnection::StateChanged_revoker _connectionStateChangedRevoker;
 
         winrt::com_ptr<ControlSettings> _settings{ nullptr };
diff --git a/src/cascadia/TerminalControl/ControlCore.idl b/src/cascadia/TerminalControl/ControlCore.idl
index 10ab1b11d3e..3b6fe071600 100644
--- a/src/cascadia/TerminalControl/ControlCore.idl
+++ b/src/cascadia/TerminalControl/ControlCore.idl
@@ -71,6 +71,8 @@ namespace Microsoft.Terminal.Control
         void UpdateSettings(IControlSettings settings, IControlAppearance appearance);
         void ApplyAppearance(Boolean focused);
 
+        Microsoft.Terminal.TerminalConnection.ITerminalConnection Connection;
+
         IControlSettings Settings { get; };
         IControlAppearance FocusedAppearance { get; };
         IControlAppearance UnfocusedAppearance { get; };
@@ -170,6 +172,7 @@ namespace Microsoft.Terminal.Control
         event Windows.Foundation.TypedEventHandler<Object, UpdateSelectionMarkersEventArgs> UpdateSelectionMarkers;
         event Windows.Foundation.TypedEventHandler<Object, OpenHyperlinkEventArgs> OpenHyperlink;
         event Windows.Foundation.TypedEventHandler<Object, Object> CloseTerminalRequested;
+        event Windows.Foundation.TypedEventHandler<Object, Object> RestartTerminalRequested;
 
         event Windows.Foundation.TypedEventHandler<Object, Object> Attached;
     };
diff --git a/src/cascadia/TerminalControl/TermControl.cpp b/src/cascadia/TerminalControl/TermControl.cpp
index 128d016a785..2c615be22f1 100644
--- a/src/cascadia/TerminalControl/TermControl.cpp
+++ b/src/cascadia/TerminalControl/TermControl.cpp
@@ -104,6 +104,7 @@ namespace winrt::Microsoft::Terminal::Control::implementation
         _revokers.ConnectionStateChanged = _core.ConnectionStateChanged(winrt::auto_revoke, { get_weak(), &TermControl::_bubbleConnectionStateChanged });
         _revokers.ShowWindowChanged = _core.ShowWindowChanged(winrt::auto_revoke, { get_weak(), &TermControl::_bubbleShowWindowChanged });
         _revokers.CloseTerminalRequested = _core.CloseTerminalRequested(winrt::auto_revoke, { get_weak(), &TermControl::_bubbleCloseTerminalRequested });
+        _revokers.RestartTerminalRequested = _core.RestartTerminalRequested(winrt::auto_revoke, { get_weak(), &TermControl::_bubbleRestartTerminalRequested });
 
         _revokers.PasteFromClipboard = _interactivity.PasteFromClipboard(winrt::auto_revoke, { get_weak(), &TermControl::_bubblePasteFromClipboard });
 
@@ -262,6 +263,15 @@ namespace winrt::Microsoft::Terminal::Control::implementation
         return _interactivity.Id();
     }
 
+    TerminalConnection::ITerminalConnection TermControl::Connection()
+    {
+        return _core.Connection();
+    }
+    void TermControl::Connection(const TerminalConnection::ITerminalConnection& newConnection)
+    {
+        _core.Connection(newConnection);
+    }
+
     void TermControl::_throttledUpdateScrollbar(const ScrollBarUpdate& update)
     {
         // Assumptions:
diff --git a/src/cascadia/TerminalControl/TermControl.h b/src/cascadia/TerminalControl/TermControl.h
index abebe6c94e1..40586d24c43 100644
--- a/src/cascadia/TerminalControl/TermControl.h
+++ b/src/cascadia/TerminalControl/TermControl.h
@@ -145,6 +145,9 @@ namespace winrt::Microsoft::Terminal::Control::implementation
 
         void Detach();
 
+        TerminalConnection::ITerminalConnection Connection();
+        void Connection(const TerminalConnection::ITerminalConnection& connection);
+
         WINRT_CALLBACK(PropertyChanged, Windows::UI::Xaml::Data::PropertyChangedEventHandler);
         // -------------------------------- WinRT Events ---------------------------------
         // clang-format off
@@ -160,6 +163,7 @@ namespace winrt::Microsoft::Terminal::Control::implementation
         BUBBLED_FORWARDED_TYPED_EVENT(ConnectionStateChanged, IInspectable, IInspectable);
         BUBBLED_FORWARDED_TYPED_EVENT(ShowWindowChanged,      IInspectable, Control::ShowWindowArgs);
         BUBBLED_FORWARDED_TYPED_EVENT(CloseTerminalRequested, IInspectable, IInspectable);
+        BUBBLED_FORWARDED_TYPED_EVENT(RestartTerminalRequested, IInspectable, IInspectable);
 
         BUBBLED_FORWARDED_TYPED_EVENT(PasteFromClipboard, IInspectable, Control::PasteFromClipboardEventArgs);
 
@@ -371,6 +375,7 @@ namespace winrt::Microsoft::Terminal::Control::implementation
             Control::ControlCore::ConnectionStateChanged_revoker ConnectionStateChanged;
             Control::ControlCore::ShowWindowChanged_revoker ShowWindowChanged;
             Control::ControlCore::CloseTerminalRequested_revoker CloseTerminalRequested;
+            Control::ControlCore::RestartTerminalRequested_revoker RestartTerminalRequested;
             // These are set up in _InitializeTerminal
             Control::ControlCore::RendererWarning_revoker RendererWarning;
             Control::ControlCore::SwapChainChanged_revoker SwapChainChanged;
diff --git a/src/cascadia/TerminalControl/TermControl.idl b/src/cascadia/TerminalControl/TermControl.idl
index b622db628e9..5896d8d6aee 100644
--- a/src/cascadia/TerminalControl/TermControl.idl
+++ b/src/cascadia/TerminalControl/TermControl.idl
@@ -34,6 +34,8 @@ namespace Microsoft.Terminal.Control
         void UpdateControlSettings(IControlSettings settings);
         void UpdateControlSettings(IControlSettings settings, IControlAppearance unfocusedAppearance);
 
+        Microsoft.Terminal.TerminalConnection.ITerminalConnection Connection;
+
         UInt64 ContentId{ get; };
 
         Microsoft.Terminal.Control.IControlSettings Settings { get; };
@@ -63,6 +65,7 @@ namespace Microsoft.Terminal.Control
         event Windows.Foundation.TypedEventHandler<Object, ShowWindowArgs> ShowWindowChanged;
 
         event Windows.Foundation.TypedEventHandler<Object, Object> CloseTerminalRequested;
+        event Windows.Foundation.TypedEventHandler<Object, Object> RestartTerminalRequested;
 
         Boolean CopySelectionToClipboard(Boolean singleLine, Windows.Foundation.IReference<CopyFormat> formats);
         void PasteTextFromClipboard();