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Tear out or duplicate what's unique for WindowServer from Widgets.

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This turned into a huge refactoring that somehow also includes
making locks recursive/reentrant.
This commit is contained in:
Andreas Kling 2019-01-16 16:03:50 +01:00
parent e655aebd70
commit f7ca6d254d
30 changed files with 757 additions and 308 deletions
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16
Kernel/GUIEventDevice.h Normal file
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#pragma once
#include <VirtualFileSystem/CharacterDevice.h>
class GUIEventDevice final : public CharacterDevice {
public:
GUIEventDevice();
virtual ~GUIEventDevice() override;
private:
// ^CharacterDevice
virtual ssize_t read(Process&, byte* buffer, size_t bufferSize) override;
virtual ssize_t write(Process&, const byte* buffer, size_t bufferSize) override;
virtual bool can_read(Process&) const override;
virtual bool can_write(Process&) const override { return true; }
};