Brew MP 1.0.2
This function retrieves a pointer to the last widget in the root container's
widget stack. This is, effectively, the widget at the bottom of the widget
stack. The widget on the bottom of the stack is the last one drawn onscreen
and is the topmost with regard to front-to-back ordering within the
A pointer to an IRootContainer object.
- A pointer to the widget at the bottom of the root container's widget stack,
or NULL when the widget stack is empty.