694c6b263f
In #11180 we made `opacity` independent from `useAcrylic`. We also changed the mouse wheel behavior to only change opacity, and not mess with acrylic. However, on Windows 10, vintage opacity doesn't work at all. So there, we still need to manually enable acrylic when the user requests opacity. * [x] Closes #11285 SUI changes in action: 
279 lines
11 KiB
C++
279 lines
11 KiB
C++
// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT license.
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//
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// Module Name:
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// - ControlCore.h
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//
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// Abstract:
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// - This encapsulates a `Terminal` instance, a `DxEngine` and `Renderer`, and
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// an `ITerminalConnection`. This is intended to be everything that someone
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// might need to stand up a terminal instance in a control, but without any
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// regard for how the UX works.
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//
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// Author:
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// - Mike Griese (zadjii-msft) 01-Apr-2021
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#pragma once
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#include "EventArgs.h"
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#include "ControlCore.g.h"
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#include "../../renderer/base/Renderer.hpp"
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#include "../../renderer/dx/DxRenderer.hpp"
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#include "../../renderer/uia/UiaRenderer.hpp"
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#include "../../cascadia/TerminalCore/Terminal.hpp"
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#include "../buffer/out/search.h"
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#include "cppwinrt_utils.h"
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namespace ControlUnitTests
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{
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class ControlCoreTests;
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class ControlInteractivityTests;
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};
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namespace winrt::Microsoft::Terminal::Control::implementation
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{
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struct ControlCore : ControlCoreT<ControlCore>
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{
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public:
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ControlCore(IControlSettings settings,
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TerminalConnection::ITerminalConnection connection);
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~ControlCore();
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bool Initialize(const double actualWidth,
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const double actualHeight,
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const double compositionScale);
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void EnablePainting();
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void UpdateSettings(const IControlSettings& settings);
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void UpdateAppearance(const IControlAppearance& newAppearance);
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void SizeChanged(const double width, const double height);
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void ScaleChanged(const double scale);
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uint64_t SwapChainHandle() const;
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void AdjustFontSize(int fontSizeDelta);
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void ResetFontSize();
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FontInfo GetFont() const;
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til::size FontSizeInDips() const;
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winrt::Windows::Foundation::Size FontSize() const noexcept;
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winrt::hstring FontFaceName() const noexcept;
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uint16_t FontWeight() const noexcept;
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til::color BackgroundColor() const;
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void SetBackgroundOpacity(const double opacity);
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void SendInput(const winrt::hstring& wstr);
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void PasteText(const winrt::hstring& hstr);
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bool CopySelectionToClipboard(bool singleLine, const Windows::Foundation::IReference<CopyFormat>& formats);
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void ToggleShaderEffects();
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void AdjustOpacity(const double adjustment);
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void ResumeRendering();
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void UpdatePatternLocations();
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void SetHoveredCell(Core::Point terminalPosition);
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void ClearHoveredCell();
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winrt::hstring GetHyperlink(const til::point position) const;
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winrt::hstring HoveredUriText() const;
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Windows::Foundation::IReference<Core::Point> HoveredCell() const;
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::Microsoft::Console::Types::IUiaData* GetUiaData() const;
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void Close();
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#pragma region ICoreState
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const size_t TaskbarState() const noexcept;
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const size_t TaskbarProgress() const noexcept;
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hstring Title();
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Windows::Foundation::IReference<winrt::Windows::UI::Color> TabColor() noexcept;
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hstring WorkingDirectory() const;
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TerminalConnection::ConnectionState ConnectionState() const;
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int ScrollOffset();
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int ViewHeight() const;
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int BufferHeight() const;
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bool BracketedPasteEnabled() const noexcept;
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#pragma endregion
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#pragma region ITerminalInput
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bool TrySendKeyEvent(const WORD vkey,
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const WORD scanCode,
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const ::Microsoft::Terminal::Core::ControlKeyStates modifiers,
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const bool keyDown);
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bool SendCharEvent(const wchar_t ch,
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const WORD scanCode,
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const ::Microsoft::Terminal::Core::ControlKeyStates modifiers);
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bool SendMouseEvent(const til::point viewportPos,
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const unsigned int uiButton,
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const ::Microsoft::Terminal::Core::ControlKeyStates states,
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const short wheelDelta,
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const ::Microsoft::Console::VirtualTerminal::TerminalInput::MouseButtonState state);
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void UserScrollViewport(const int viewTop);
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void ClearBuffer(Control::ClearBufferType clearType);
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#pragma endregion
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void BlinkAttributeTick();
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void BlinkCursor();
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bool CursorOn() const;
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void CursorOn(const bool isCursorOn);
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bool IsVtMouseModeEnabled() const;
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til::point CursorPosition() const;
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bool HasSelection() const;
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bool CopyOnSelect() const;
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Windows::Foundation::Collections::IVector<winrt::hstring> SelectedText(bool trimTrailingWhitespace) const;
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void SetSelectionAnchor(til::point const& position);
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void SetEndSelectionPoint(til::point const& position);
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void Search(const winrt::hstring& text,
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const bool goForward,
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const bool caseSensitive);
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void LeftClickOnTerminal(const til::point terminalPosition,
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const int numberOfClicks,
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const bool altEnabled,
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const bool shiftEnabled,
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const bool isOnOriginalPosition,
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bool& selectionNeedsToBeCopied);
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void AttachUiaEngine(::Microsoft::Console::Render::IRenderEngine* const pEngine);
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bool IsInReadOnlyMode() const;
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void ToggleReadOnlyMode();
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hstring ReadEntireBuffer() const;
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static bool IsVintageOpacityAvailable() noexcept;
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// -------------------------------- WinRT Events ---------------------------------
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// clang-format off
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WINRT_CALLBACK(FontSizeChanged, Control::FontSizeChangedEventArgs);
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TYPED_EVENT(CopyToClipboard, IInspectable, Control::CopyToClipboardEventArgs);
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TYPED_EVENT(TitleChanged, IInspectable, Control::TitleChangedEventArgs);
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TYPED_EVENT(WarningBell, IInspectable, IInspectable);
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TYPED_EVENT(TabColorChanged, IInspectable, IInspectable);
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TYPED_EVENT(BackgroundColorChanged, IInspectable, IInspectable);
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TYPED_EVENT(ScrollPositionChanged, IInspectable, Control::ScrollPositionChangedArgs);
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TYPED_EVENT(CursorPositionChanged, IInspectable, IInspectable);
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TYPED_EVENT(TaskbarProgressChanged, IInspectable, IInspectable);
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TYPED_EVENT(ConnectionStateChanged, IInspectable, IInspectable);
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TYPED_EVENT(HoveredHyperlinkChanged, IInspectable, IInspectable);
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TYPED_EVENT(RendererEnteredErrorState, IInspectable, IInspectable);
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TYPED_EVENT(SwapChainChanged, IInspectable, IInspectable);
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TYPED_EVENT(RendererWarning, IInspectable, Control::RendererWarningArgs);
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TYPED_EVENT(RaiseNotice, IInspectable, Control::NoticeEventArgs);
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TYPED_EVENT(TransparencyChanged, IInspectable, Control::TransparencyChangedEventArgs);
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TYPED_EVENT(ReceivedOutput, IInspectable, IInspectable);
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// clang-format on
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private:
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bool _initializedTerminal{ false };
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bool _closing{ false };
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TerminalConnection::ITerminalConnection _connection{ nullptr };
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event_token _connectionOutputEventToken;
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TerminalConnection::ITerminalConnection::StateChanged_revoker _connectionStateChangedRevoker;
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std::unique_ptr<::Microsoft::Terminal::Core::Terminal> _terminal{ nullptr };
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// NOTE: _renderEngine must be ordered before _renderer.
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//
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// As _renderer has a dependency on _renderEngine (through a raw pointer)
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// we must ensure the _renderer is deallocated first.
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// (C++ class members are destroyed in reverse order.)
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std::unique_ptr<::Microsoft::Console::Render::DxEngine> _renderEngine{ nullptr };
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std::unique_ptr<::Microsoft::Console::Render::Renderer> _renderer{ nullptr };
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IControlSettings _settings{ nullptr };
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FontInfoDesired _desiredFont;
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FontInfo _actualFont;
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// storage location for the leading surrogate of a utf-16 surrogate pair
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std::optional<wchar_t> _leadingSurrogate{ std::nullopt };
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std::optional<til::point> _lastHoveredCell{ std::nullopt };
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// Track the last hyperlink ID we hovered over
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uint16_t _lastHoveredId{ 0 };
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bool _isReadOnly{ false };
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std::optional<interval_tree::IntervalTree<til::point, size_t>::interval> _lastHoveredInterval{ std::nullopt };
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// These members represent the size of the surface that we should be
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// rendering to.
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double _panelWidth{ 0 };
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double _panelHeight{ 0 };
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double _compositionScale{ 0 };
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winrt::Windows::System::DispatcherQueue _dispatcher{ nullptr };
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std::shared_ptr<ThrottledFuncTrailing<>> _tsfTryRedrawCanvas;
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std::shared_ptr<ThrottledFuncTrailing<>> _updatePatternLocations;
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std::shared_ptr<ThrottledFuncTrailing<Control::ScrollPositionChangedArgs>> _updateScrollBar;
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winrt::fire_and_forget _asyncCloseConnection();
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void _setFontSize(int fontSize);
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void _updateFont(const bool initialUpdate = false);
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void _refreshSizeUnderLock();
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void _doResizeUnderLock(const double newWidth,
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const double newHeight);
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void _sendInputToConnection(std::wstring_view wstr);
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#pragma region TerminalCoreCallbacks
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void _terminalCopyToClipboard(std::wstring_view wstr);
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void _terminalWarningBell();
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void _terminalTitleChanged(std::wstring_view wstr);
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void _terminalTabColorChanged(const std::optional<til::color> color);
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void _terminalBackgroundColorChanged(const COLORREF color);
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void _terminalScrollPositionChanged(const int viewTop,
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const int viewHeight,
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const int bufferSize);
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void _terminalCursorPositionChanged();
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void _terminalTaskbarProgressChanged();
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#pragma endregion
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#pragma region RendererCallbacks
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void _rendererWarning(const HRESULT hr);
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void _renderEngineSwapChainChanged();
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#pragma endregion
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void _raiseReadOnlyWarning();
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void _updateAntiAliasingMode(::Microsoft::Console::Render::DxEngine* const dxEngine);
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void _connectionOutputHandler(const hstring& hstr);
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void _updateHoveredCell(const std::optional<til::point> terminalPosition);
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inline bool _IsClosing() const noexcept
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{
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#ifndef NDEBUG
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if (_dispatcher)
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{
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// _closing isn't atomic and may only be accessed from the main thread.
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//
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// Though, the unit tests don't actually run in TAEF's main
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// thread, so we don't care when we're running in tests.
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assert(_inUnitTests || _dispatcher.HasThreadAccess());
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}
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#endif
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return _closing;
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}
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friend class ControlUnitTests::ControlCoreTests;
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friend class ControlUnitTests::ControlInteractivityTests;
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bool _inUnitTests{ false };
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};
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}
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namespace winrt::Microsoft::Terminal::Control::factory_implementation
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{
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BASIC_FACTORY(ControlCore);
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}
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