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WindowServer: Prepare dirty rects if only the frame was invalidated

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Tom 2021-03-02 21:10:48 -07:00 • committed by Andreas Kling
parent 5e7abea31e
commit c57d719d62
1 changed files with 8 additions and 0 deletions
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8
Userland/Services/WindowServer/Window.cpp
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@ -576,6 +576,14 @@ void Window::prepare_dirty_rects()
m_dirty_rects = rect();
} else {
m_dirty_rects.move_by(frame().render_rect().location());
if (m_invalidated_frame) {
if (m_invalidated) {
m_dirty_rects.add(frame().render_rect());
} else {
for (auto& rects : frame().render_rect().shatter(rect()))
m_dirty_rects.add(rects);
}
}
}
}