Refactor|Client: ClientWindow implemented, added GuiRootWidget
The ClientWindow is the highest-level window class that manages the UIwidgets in the window.
GuiRootWidget is the root widget that is used inside a ClientWindow.
View differences
Refactor|Client: ClientWindow implemented, added GuiRootWidget
The ClientWindow is the highest-level window class that manages the UI
widgets in the window.
GuiRootWidget is the root widget that is used inside a ClientWindow.