attach_next_to

Description:

public void attach_next_to (Actor child, Actor? sibling, GridPosition side, int width, int height)

Adds a actor to the grid.

The actor is placed next to sibling, on the side determined by side. When sibling is null, the actor is placed in row (for left or right placement) or column 0 (for top or bottom placement), at the end indicated by side.

Attaching widgets labeled [1], [2], [3] with sibling == null and side == LEFT yields a layout of [3][2][1].

Parameters:

this	a GridLayout
child	the actor to add
sibling	the child of this that `child` will be placed next to, or `null` to place `child` at the beginning or end
side	the side of `sibling` that `child` is positioned next to
width	the number of columns that `child` will span
height	the number of rows that `child` will span