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https://github.com/RGBCube/serenity
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LibDesktop: Do not quit screensaver on immediate mouse move
Let's delay this way of quitting the screensavers by 750ms. :^)
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18b6bdb563
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2 changed files with 13 additions and 0 deletions
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@ -10,6 +10,7 @@
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namespace Desktop {
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static constexpr int mouse_max_distance_move = 10;
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static constexpr int mouse_tracking_delay_milliseconds = 750;
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ErrorOr<NonnullRefPtr<GUI::Window>> Screensaver::create_window(StringView title, StringView icon)
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{
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@ -39,6 +40,10 @@ void Screensaver::mousedown_event(GUI::MouseEvent&)
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void Screensaver::mousemove_event(GUI::MouseEvent& event)
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{
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auto now = AK::Time::now_monotonic();
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if ((now - m_start_time).to_milliseconds() < mouse_tracking_delay_milliseconds)
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return;
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if (!m_mouse_origin.has_value())
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m_mouse_origin = event.position();
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else if (event.position().distance_from(m_mouse_origin.value()) > mouse_max_distance_move)
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@ -10,6 +10,7 @@
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#include <AK/Function.h>
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#include <AK/NonnullRefPtr.h>
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#include <AK/Optional.h>
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#include <AK/Time.h>
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#include <LibGUI/Widget.h>
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#include <LibGUI/Window.h>
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#include <LibGfx/Point.h>
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@ -27,10 +28,17 @@ public:
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virtual void mousedown_event(GUI::MouseEvent& event) override;
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virtual void mousemove_event(GUI::MouseEvent& event) override;
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protected:
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Screensaver()
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: m_start_time(AK::Time::now_monotonic())
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{
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}
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private:
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void trigger_exit();
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Optional<Gfx::IntPoint> m_mouse_origin;
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AK::Time m_start_time;
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};
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}
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