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https://github.com/RGBCube/serenity
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aa56f9a1e0
With this patch the window manager related functionality is split out onto a new endpoint pair named WindowManagerServer/Client. This allows window manager functionality to be potentially privilege separated in the future. To this end, a new client named WMConnectionClient is used to maintain a window manager connection. When a process connects to the endpoint and greets the WindowServer as a window manager (via Window::make_window_manager(int)), they're subscribed to the events they requested via the WM event mask. This patch also removes the hardcoding of the Taskbar WindowType to receive WM events automatically. However, being a window manager still requires having an active window, at the moment.
58 lines
2 KiB
C++
58 lines
2 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <AK/ByteBuffer.h>
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#include <LibCore/EventLoop.h>
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#include <LibCore/LocalServer.h>
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#include <LibCore/Notifier.h>
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namespace WindowServer {
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class ClientConnection;
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class EventLoop {
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public:
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EventLoop();
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virtual ~EventLoop();
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int exec() { return m_event_loop.exec(); }
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private:
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void drain_mouse();
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void drain_keyboard();
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Core::EventLoop m_event_loop;
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int m_keyboard_fd { -1 };
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RefPtr<Core::Notifier> m_keyboard_notifier;
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int m_mouse_fd { -1 };
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RefPtr<Core::Notifier> m_mouse_notifier;
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RefPtr<Core::LocalServer> m_window_server;
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RefPtr<Core::LocalServer> m_wm_server;
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};
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}
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