tree 08ce234da2b68ec17336c186a7595f46e0e53c33
parent 0527c8098e0ce3e8fc88606947402d2dcc513396
author Jackal Guo <jackalguo@google.com> 1558318566 +0800
committer Jackal Guo <jackalguo@google.com> 1563332229 +0800

Add new APIs to support RegionInScreen in A11yWindowInfo

To support non-rectangular visible area for windows, add new APIs
about RegionInScreen in A11yWindowInfo to represent the actual
interact-able area of a window.

Bug: 132146558
Test: a11y CTS & unit tests
Change-Id: I86bb6bc8c567e09f01a3f853a3cffd896ce934c8