Minimap bumps a few pixels left when hovering over roboports

[nailfoot]

If you rapidly move the mouse cursor back and forth over a roboport you can see this easily. The minimap section resizes a few pixels to allow for the "Internal buffer recharge rate" line. It also resizes a bit more if a robot flies under your cursor to allow for its "Energy Consumption" line.

[Loewchen]

That is working as intended.