// Calculate spacing to show between each user. This is at least [minimumSpacing], and will grow to ensure that if the available space is filled with
// Calculate spacing to show between each user. This is at least [minimumSpacing], and will grow to ensure that if the available space is filled with
// users, the last visible user will be precisely visible. This gives an obvious affordance that there are more entries and the list cna be scrolled.
// users, the last visible user will be precisely half visible. This gives an obvious affordance that there are more entries and the list can be scrolled.
// For efficiency, we assume that all the children are the same width. If they needed to be different sizes we'd have to do this calculation each time
// For efficiency, we assume that all the children are the same width. If they needed to be different sizes we'd have to do this calculation each time