- drawImpl
void drawImpl(Rectangle outer, Rectangle inner)
Undocumented in source. Be warned that the author may not have intended to support it.
- resizeImpl
void resizeImpl(Vector2 available)
Undocumented in source. Be warned that the author may not have intended to support it.
An onion frame places its children as layers, drawing one on top of the other, instead of on the side.
Children are placed in order of drawing — the last child will be drawn last.
It might be useful to use OnionFrame as the root node to enable drawing overlaying items, such as modals.