home view list highlight scroll damage

[quozl]

Method to reproduce:

• display the home view, in list view mode, and place the cursor near a star or activity icon, such that the area around the object is highlighted,
• use touchpad or mouse to scroll the list.

Expected result:

• list shall scroll with no damage,

Observed result:

• list does scroll, but the highlight is distributed to entries the cursor is no longer near.

Sugar 0.106 with hardware that has a two finger scrolling touchpad feature.