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LibWeb: Set window object as this value in set{Interval,Timeout}()

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Linus Groh 2020-05-21 13:40:16 +01:00 committed by Andreas Kling
parent 7defc521be
commit 14dffe4721
Notes: sideshowbarker 2024-07-19 06:17:06 +09:00 
Author: https://github.com/linusg
Commit: https://github.com/SerenityOS/serenity/commit/14dffe47218
Pull-request: https://github.com/SerenityOS/serenity/pull/2319
1 changed files with 4 additions and 2 deletions
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6
Libraries/LibWeb/DOM/Window.cpp
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@ -68,7 +68,8 @@ void Window::set_interval(JS::Function& callback, i32 interval)
(void)Core::Timer::construct(interval, [handle = make_handle(&callback)] {
auto& function = const_cast<JS::Function&>(static_cast<const JS::Function&>(*handle.cell()));
auto& interpreter = function.interpreter();
interpreter.call(function);
auto& window = static_cast<Bindings::WindowObject&>(interpreter.global_object());
interpreter.call(function, &window);
}).leak_ref();
}
@ -78,7 +79,8 @@ void Window::set_timeout(JS::Function& callback, i32 interval)
auto& timer = Core::Timer::construct(interval, [handle = make_handle(&callback)] {
auto& function = const_cast<JS::Function&>(static_cast<const JS::Function&>(*handle.cell()));
auto& interpreter = function.interpreter();
interpreter.call(function);
auto& window = static_cast<Bindings::WindowObject&>(interpreter.global_object());
interpreter.call(function, &window);
}).leak_ref();
timer.set_single_shot(true);
}