tree 135cc2c26d4db7418f8775a677197496ff767e01
parent 838e93ed19879ce3d88b5be51630137d6a6999c6
author Adam Powell <adamp@google.com> 1284679691 -0700
committer Adam Powell <adamp@google.com> 1284755493 -0700

Added overlay support for drawing/responding to text anchors.

Overlays let views draw and respond to touch events outside of their
bounds. This allows selection anchors to be friendlier and easier to
grab. This is currently private API, pending further evaluation.

Added themes/styles for text selection anchors.

Added assets for text selection anchors as provided by UX. The
left/right anchors are currently not suitable for use. They are here
for bookkeeping and replacement later. The theme currently uses the
'middle' anchor asset for all three. This will be changed once assets
are ready.

Change-Id: I01b21e5ae90cab201f86f38f2f5eeaf2bd7f6bcd