Details
Description
1) Run org.apache.pivot.demos.tables.FixedColumnTable
2) Select "User 6" row
3) Move your mouse between the "User 5" and "User 7" rows
Result:
As you move your mouse above and below the selected row, columns a, b, and c toggle an extra row of pixels painted selected. The extra row of pixels of very subtle, but it's noticeable when you follow the steps above.