1256 Horizontal drag causes vertical scroll [#6008]

[chrisjj]

1 In docked Now Playing, mouse to here

and click and hold
2 Drag a few pixels rightward

Expected: pane does not scroll up
Observed: pane scrolls up by three tracks, causing them to be selected:



Tracked at http://www.ventismedia.com/mantis/view.php?id=6008