History of the definitionround_layout
- signature changedFix 1px wide gaps between adjacent UI nodes (#374)
- signature changedRemove unused abs_x/_y variables from round_layout (#319)
- body changedReturn iterator for children for `LayoutTree` (#260)
- bornLayout algorithm decoupling, Sizing Constraints & Perf Improvements (#246)
the last 17 changes of the file were examined