Method layout

gdx/src/com/badlogic/gdx/scenes/scene2d/ui/Stack.java:100–109

()

	}

	public void layout () {
		if (sizeInvalid) computeSize();
		float width = getWidth(), height = getHeight();
		Array<Actor> children = getChildren();
		for (int i = 0, n = children.size; i < n; i++) {
			Actor child = children.get(i);
			child.setBounds(0, 0, width, height);
			if (child instanceof Layout) ((Layout)child).validate();
		}
	}

	public float getPrefWidth () {
		if (sizeInvalid) computeSize();