- Electron version: 1.3.5
- Operating system: Windows 10

Steps:
- open 2 windows
- stack the windows so that the one is on top of the other but you can still see both menus in both windows
- in the one window trigger the menu (e.g. File)
- while the menu is open, click on the menu in the other window

=> the other window is not getting focus but you can still interact with the menu
=> this causes issues because to my knowledge I cannot find out on which window an action was invoked so my actions all target the wrong window

atom/browser/ui/views/submenu_button.h
void OnPaint(gfx::Canvas* canvas) override;
  
  std::unique_ptr<views::InkDropRipple> CreateInkDropRipple() const override;
  std::unique_ptr<views::InkDropHighlight> CreateInkDropHighlight()
      const override;
  bool ShouldShowInkDropForFocus() const override;
 private:
  bool GetUnderlinePosition(const base::string16& text,
                            base::char16* accelerator,
                            int* start, int* end);
  void GetCharacterPosition(
      const base::string16& text, int index, int* pos);
  base::char16 accelerator_;
  bool show_underline_;
  int underline_start_;
  int underline_end_;
  int text_width_;
  int text_height_;
  SkColor underline_color_;
  SkColor background_color_;
  DISALLOW_COPY_AND_ASSIGN(SubmenuButton);
};
}  
#endif