tree 2fb0685253fe71e77f91e0ca7259c83a2b91cae8
parent 2ce89adde442fac551413362ea442caa088c25e4
author Dianne Hackborn <hackbod@google.com> 1249970749 -0700
committer Cary Clark <cary@android.com> 1249999396 -0400

Implement support for scrolling a wallpaper.

This currently only works for a wallpaper that is larger than the
screen.  Set the scroll position with the new wallpaper API.  Right
now only does jump scrolls.