The minimum height an aligned-pasteboard can be and still fit the heights of all of its children.
The minimum width an aligned-pasteboard can be and still fit the widths of all of its children.
width : exact-nonnegative-integer? height : exact-nonnegative-integer? (send an-aligned-pasteboard realign) → void?
Realigns the children inside the aligned-pasteboard<%> to either a given width and height or the previously alloted width and height.
Calculates the minimum width and height of the of the pasteboard based on children’s min-sizes and stores it for later retrieval via the getters.