Launcher dragging

[Christian Giordano]

The Launcher should be draggable vertically only from an area which contains tiles. A new spec for the background will provided in a different bug which should support this change.

[Mark Shuttleworth (sabdfl)]

Why? We have a draggable texture, and it can be dragged, seems good to
me :-)

[Christian Giordano (nuthinking)]

Hi Mark, the rationale is that because the launcher expands and contracts there is not so much sense on having a tangible texture which doesn't follow the tiles (contract and expand). Obviously without a tangible texture there no so much sense to have it draggable.

[Mark Shuttleworth (sabdfl)]

OK, that makes sense, thank you.