Plugin received event: MouseEnter
* 30.00, 30.00
Plugin received event: MouseMove
* 30.00, 30.00
Plugin received event: MouseMove
* 50.00, 50.00
Plugin received event: MouseDown
* 50.00, 50.00
Plugin received event: MouseUp
* 50.00, 50.00
Plugin received event: MouseMove
* 60.00, 60.00
Plugin received event: MouseDown
* 60.00, 60.00
Plugin received event: MouseMove
* 70.00, 60.00
Plugin received event: MouseUp
* 70.00, 60.00
Plugin received event: MouseLeave
* -20.00, -20.00
Tests for widget positions being correctly updated after scrolling. rdar://problem/7559069