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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/Services/WindowServer/Menu.cpp
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@ -393,7 +393,7 @@ void Menu::event(Core::Event& event)
VERIFY(menu_window());
auto& mouse_event = static_cast<const MouseEvent&>(event);
auto previous_scroll_offset = m_scroll_offset;
m_scroll_offset += mouse_event.wheel_delta();
m_scroll_offset += mouse_event.wheel_delta_y();
m_scroll_offset = clamp(m_scroll_offset, 0, m_max_scroll_offset);
if (m_scroll_offset != previous_scroll_offset)
redraw();