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WindowServer: Add a GetGlobalCursorPosition IPC request

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This tells you where the mouse cursor is in screen coordinates.
This commit is contained in:
Andreas Kling 2020-12-28 20:48:52 +01:00
parent add01b304b
commit 3717e5dbae
3 changed files with 8 additions and 0 deletions
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5
Services/WindowServer/ClientConnection.cpp
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@ -877,6 +877,11 @@ void ClientConnection::handle(const Messages::WindowServer::Pong&)
set_unresponsive(false);
}
OwnPtr<Messages::WindowServer::GetGlobalCursorPositionResponse> ClientConnection::handle(const Messages::WindowServer::GetGlobalCursorPosition&)
{
return make<Messages::WindowServer::GetGlobalCursorPositionResponse>(Screen::the().cursor_location());
}
void ClientConnection::set_unresponsive(bool unresponsive)
{
if (m_unresponsive == unresponsive)

1
Services/WindowServer/ClientConnection.h
View file

@ -144,6 +144,7 @@ private:
virtual void handle(const Messages::WindowServer::DisableDisplayLink&) override;
virtual void handle(const Messages::WindowServer::SetWindowProgress&) override;
virtual void handle(const Messages::WindowServer::Pong&) override;
virtual OwnPtr<Messages::WindowServer::GetGlobalCursorPositionResponse> handle(const Messages::WindowServer::GetGlobalCursorPosition&) override;
Window* window_from_id(i32 window_id);

2
Services/WindowServer/WindowServer.ipc
View file

@ -105,5 +105,7 @@ endpoint WindowServer = 2
EnableDisplayLink() =|
DisableDisplayLink() =|
GetGlobalCursorPosition() => (Gfx::IntPoint position)
Pong() =|
}