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https://github.com/LadybirdBrowser/ladybird
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e23ec1f841
Use GC::Timer instead of Core::Timer for the cursor blink timer so that capturing [this] in the callback properly protects the Document from garbage collection.
44 lines
987 B
C++
44 lines
987 B
C++
/*
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* Copyright (c) 2024, Tim Flynn <trflynn89@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibCore/Forward.h>
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#include <LibGC/Cell.h>
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#include <LibGC/Function.h>
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#include <LibGC/Ptr.h>
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namespace GC {
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class GC_API Timer : public Cell {
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GC_CELL(Timer, Cell);
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GC_DECLARE_ALLOCATOR(Timer);
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public:
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static constexpr bool OVERRIDES_FINALIZE = true;
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explicit Timer();
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virtual ~Timer() override;
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virtual void finalize() override;
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void start(u64 timeout_ms, GC::Ref<GC::Function<void()>> on_timeout);
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void start_repeating(u64 interval_ms, GC::Ref<GC::Function<void()>> on_timeout);
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void restart();
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void stop_and_fire_timeout_handler();
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void stop();
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bool is_timed_out() const { return m_timed_out; }
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private:
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virtual void visit_edges(Cell::Visitor& visitor) override;
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NonnullRefPtr<Core::Timer> m_timer;
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GC::Ptr<GC::Function<void()>> m_on_timeout;
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bool m_timed_out { false };
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};
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}
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