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LibGUI+WindowServer: Remove now-obsolete cursor tracking feature
This feature was problematic for several reasons: - Tracking *all* the user activity seems like a privacy nightmare. - LibGUI actually only supports one globally tracking widget per window, even if no window is necessary, or if multiple callbacks are desired. - Widgets can easily get confused whether an event is actually directed at it, or is actually just the result of global tracking. The third item caused an issue where right-clicking CatDog opened two context menus instead of one.
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8 changed files with 1 additions and 60 deletions
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@ -757,22 +757,6 @@ void Widget::set_font_fixed_width(bool fixed_width)
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set_font(Gfx::FontDatabase::the().get(Gfx::FontDatabase::the().default_font().family(), m_font->presentation_size(), m_font->weight()));
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}
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void Widget::set_global_cursor_tracking(bool enabled)
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{
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auto* win = window();
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if (!win)
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return;
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win->set_global_cursor_tracking_widget(enabled ? this : nullptr);
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}
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bool Widget::global_cursor_tracking() const
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{
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auto* win = window();
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if (!win)
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return false;
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return win->global_cursor_tracking_widget() == this;
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}
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void Widget::set_min_size(const Gfx::IntSize& size)
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{
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if (m_min_size == size)
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