History: MyGUI addButtonInWindowSkin

            __Original window skin:__
{CODE(wrap="1", colors="xml")} ... 
 <Child type="Button" skin="WindowCaption" offset = "3 0 -6 30" align = "HStretch Top" name = "Caption"> 
     <Property key="Scale" value = "1 1 0 0"/> 
 </Child> 
 
 <Child type="Button" skin="WindowX" offset = "-3 0 24 30" align = "Right Top" name = "Button"> 
     <Property key="Event" value = "close"/> 
 </Child> 
 ...{CODE}

__New window skin:__
{CODE(wrap="1", colors="xml")} ... 
 <Child type="Button" skin="WindowCaption" offset = "3 0 -54 30" align = "HStretch Top" name = "Caption"> 
     <Property key="Scale" value = "1 1 0 0"/> 
 </Child> 
 
 <Child type="Button" skin="WindowX" offset = "-3 0 24 30" align = "Right Top" name = "Button"> 
     <Property key="Event" value = "close"/> 
 </Child> 
 
 <Child type="Button" skin="WindowX" offset = "-27 0 24 30" align = "Right Top" name = "Button"> 
     <Property key="Event" value = "minimized"/> 
 </Child> 
 
 <Child type="Button" skin="WindowX" offset = "-51 0 24 30" align = "Right Top" name = "Button"> 
     <Property key="Event" value = "maximized"/> 
 </Child> 
 ...{CODE}

__Create window:__
{CODE(wrap="1", colors="c++")} MyGUI::WindowPtr window = MyGUI::Gui::getInstance().createWidget<MyGUI::Window>("WindowCSX", x, y, 390, 300, MyGUI::Align::Default, "Overlapped"); 
 window->eventWindowButtonPressed += MyGUI::newDelegate(this, &DemoKeeper::notifyWindowPressed);{CODE}

__Event:__
{CODE(wrap="1", colors="c++")} void DemoKeeper::notifyWindowPressed(MyGUI::Window* _widget, const std::string& _name) 
 { 
     MyGUI::WindowPtr window = _widget->castType<MyGUI::Window>(); 
     if (_name == "close") window->destroySmooth(); 
     else if (_name == "minimized") { 
         // hide window and show button in your taskbar 
     } 
     else if (_name == "maximized") { 
         // maximized window 
     } 
 }{CODE}