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Userland: Add horizontal mouse scroll support

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This commit is contained in:
Dmitry Petrov 2021-12-13 23:22:28 +01:00 • committed by Andreas Kling
parent d61cc47055
commit 1662213737
43 changed files with 112 additions and 84 deletions
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2
Userland/Demos/Mandelbrot/Mandelbrot.cpp
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@ -350,7 +350,7 @@ void Mandelbrot::mouseup_event(GUI::MouseEvent& event)
void Mandelbrot::mousewheel_event(GUI::MouseEvent& event)
{
zoom(event.wheel_delta() < 0 ? Zoom::In : Zoom::Out, event.position());
zoom(event.wheel_delta_y() < 0 ? Zoom::In : Zoom::Out, event.position());
}
void Mandelbrot::resize_event(GUI::ResizeEvent& event)

2
Userland/Demos/Mouse/main.cpp
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@ -138,7 +138,7 @@ public:
void mousewheel_event(GUI::MouseEvent& event) override
{
m_wheel_delta_acc = (m_wheel_delta_acc + event.wheel_delta() + 36) % 36;
m_wheel_delta_acc = (m_wheel_delta_acc + event.wheel_delta_y() + 36) % 36;
m_show_scroll_wheel = true;
update();
if (!has_timer())