Gets the layout currently being rendered using renderer. Calling this function only makes sense from inside a subclass's methods, like in its draw_shape() for example. The returned layout should not be modified while still being rendered. Since 1.20
the layout, or NULL if no layout is being rendered using renderer at this time. [transfer none]
See Implementation
Gets the layout currently being rendered using renderer. Calling this function only makes sense from inside a subclass's methods, like in its draw_shape() for example. The returned layout should not be modified while still being rendered. Since 1.20