Loop appearance with stacked yarns.

[ixchow]

This is a front knit that is made through a loop where the green yarn was tucked onto the blue yarn. So the green yarn should be "behind" the blue yarn, but it seems like we're showing it "in front":

[ixchow]

Test case showing this behavior on both front and back beds:

;!knitout-2
;;Carriers: 1 2
in 1
in 2
knit - f2 1
tuck - f2 2
miss + f2 1
knit + f2 1
drop f2
out 1
out 2

in 1
in 2
knit - b4 1
tuck - b4 2
miss + b4 1
knit + b4 1
drop b4
out 1
out 2

in 1
in 2
knit - f3 1
knit - f2 1
knit - b3 2
knit - b2 2
xfer f3 b3
xfer b2 f2
miss + f3 2
drop f2
drop b3
out 1
out 2

(Edited to add xfers and proper yarn outs.)