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[Conpty] Pass through request for mouse mode to the Terminal #9970

Merged
9 commits merged into from
May 7, 2021
Merged

[Conpty] Pass through request for mouse mode to the Terminal #9970

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4fffd4f
mouse mode
PankajBhojwani Apr 28, 2021
565aba2
check prev mode
PankajBhojwani Apr 28, 2021
817c420
Merge branch 'main' of https://github.com/microsoft/terminal into dev…
PankajBhojwani Apr 29, 2021
2f5a7c9
combine functions, correct VT
PankajBhojwani Apr 29, 2021
bce6310
check quick edit mode
PankajBhojwani May 3, 2021
b76cc01
less verbose
PankajBhojwani May 4, 2021
5185769
console quick edit mode
PankajBhojwani May 5, 2021
32e5c6a
merge VT requests
PankajBhojwani May 6, 2021
22f1714
comment to GH 9970
PankajBhojwani May 6, 2021
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1 change: 1 addition & 0 deletions src/host/VtIo.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -213,6 +213,7 @@ bool VtIo::IsUsingVt() const
{
g.pRender->AddRenderEngine(_pVtRenderEngine.get());
g.getConsoleInformation().GetActiveOutputBuffer().SetTerminalConnection(_pVtRenderEngine.get());
g.getConsoleInformation().GetActiveInputBuffer()->SetTerminalConnection(_pVtRenderEngine.get());
}
CATCH_RETURN();
}
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13 changes: 13 additions & 0 deletions src/host/getset.cpp
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Expand Up @@ -334,6 +334,8 @@ void ApiRoutines::GetNumberOfConsoleMouseButtonsImpl(ULONG& buttons) noexcept
LockConsole();
auto Unlock = wil::scope_exit([&] { UnlockConsole(); });

const auto oldQuickEditMode{ WI_IsFlagSet(gci.Flags, CONSOLE_QUICK_EDIT_MODE) };

if (WI_IsAnyFlagSet(mode, PRIVATE_MODES))
{
WI_SetFlag(gci.Flags, CONSOLE_USE_PRIVATE_FLAGS);
Expand All @@ -357,6 +359,17 @@ void ApiRoutines::GetNumberOfConsoleMouseButtonsImpl(ULONG& buttons) noexcept
WI_ClearFlag(gci.Flags, CONSOLE_USE_PRIVATE_FLAGS);
}

const auto newQuickEditMode{ WI_IsFlagSet(gci.Flags, CONSOLE_QUICK_EDIT_MODE) };
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// Mouse input should be received when mouse mode is on and quick edit mode is off
const auto oldMouseMode{ !oldQuickEditMode && WI_IsFlagSet(context.InputMode, ENABLE_MOUSE_INPUT) };
const auto newMouseMode{ !newQuickEditMode && WI_IsFlagSet(mode, ENABLE_MOUSE_INPUT) };

if (oldMouseMode != newMouseMode)
{
gci.GetActiveInputBuffer()->PassThroughWin32MouseRequest(newMouseMode);
}

context.InputMode = mode;
WI_ClearAllFlags(context.InputMode, PRIVATE_MODES);

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22 changes: 22 additions & 0 deletions src/host/inputBuffer.cpp
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Expand Up @@ -15,6 +15,7 @@

using Microsoft::Console::Interactivity::ServiceLocator;
using Microsoft::Console::VirtualTerminal::TerminalInput;
using namespace Microsoft::Console;

// Routine Description:
// - This method creates an input buffer.
Expand All @@ -25,6 +26,7 @@ using Microsoft::Console::VirtualTerminal::TerminalInput;
InputBuffer::InputBuffer() :
InputMode{ INPUT_BUFFER_DEFAULT_INPUT_MODE },
WaitQueue{},
_pTtyConnection(nullptr),
_termInput(std::bind(&InputBuffer::_HandleTerminalInputCallback, this, std::placeholders::_1))
{
// The _termInput's constructor takes a reference to this object's _HandleTerminalInputCallback.
Expand Down Expand Up @@ -218,6 +220,26 @@ void InputBuffer::FlushAllButKeys()
_storage.erase(newEnd, _storage.end());
}

void InputBuffer::SetTerminalConnection(_In_ ITerminalOutputConnection* const pTtyConnection)
{
this->_pTtyConnection = pTtyConnection;
}

void InputBuffer::PassThroughWin32MouseRequest(bool enable)
{
if (_pTtyConnection)
{
if (enable)
{
LOG_IF_FAILED(_pTtyConnection->WriteTerminalW(L"\x1b[?1003;1006h"));
}
else
{
LOG_IF_FAILED(_pTtyConnection->WriteTerminalW(L"\x1b[?1003;1006l"));
}
}
}

// Routine Description:
// - This routine reads from the input buffer.
// - It can convert returned data to through the currently set Input CP, it can optionally return a wait condition
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5 changes: 5 additions & 0 deletions src/host/inputBuffer.hpp
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Expand Up @@ -26,6 +26,8 @@ Revision History:
#include "../server/ObjectHeader.h"
#include "../terminal/input/terminalInput.hpp"

#include "../inc/ITerminalOutputConnection.hpp"

#include <deque>

class InputBuffer final : public ConsoleObjectHeader
Expand Down Expand Up @@ -75,12 +77,15 @@ class InputBuffer final : public ConsoleObjectHeader

bool IsInVirtualTerminalInputMode() const;
Microsoft::Console::VirtualTerminal::TerminalInput& GetTerminalInput();
void SetTerminalConnection(_In_ Microsoft::Console::ITerminalOutputConnection* const pTtyConnection);
void PassThroughWin32MouseRequest(bool enable);

private:
std::deque<std::unique_ptr<IInputEvent>> _storage;
std::unique_ptr<IInputEvent> _readPartialByteSequence;
std::unique_ptr<IInputEvent> _writePartialByteSequence;
Microsoft::Console::VirtualTerminal::TerminalInput _termInput;
Microsoft::Console::ITerminalOutputConnection* _pTtyConnection;

// This flag is used in _HandleTerminalInputCallback
// If the InputBuffer leads to a _HandleTerminalInputCallback call,
Expand Down