tree d0760b019a27a932b72d7bbb4d3ae0d29736231d
parent db8dac6a3d9e9c9e6f704e979fcfda3f626bbf82
author Evan Severson <evanseverson@google.com> 1617402885 -0700
committer Evan Severson <evanseverson@google.com> 1623344613 -0700

Create button which ignores clicks when window is partially obscured

Currently there is a protection to prevent clicks which go through an
overlay, but the overlay might be covering sensitive information rather
than the button. We now prevent clicks if there is any overlay over any part
of the window.

Test: Manual
Test: atest PermissionTapjackingTest
Bug: 175190844

Change-Id: Ie0238aede5fb1d781e71c3c6f30b63dd02a1eb2c