tree 6fdf3bf447571686dcdef1cc7cd040b3463b2ccd
parent d94d56e3a758bfc25a60ec56e9605d5e9d398f35
author Vishnu Nair <vishnun@google.com> 1568317127 -0700
committer Vishnu Nair <vishnun@google.com> 1568317163 -0700

Changed BufferLayer's canReceiveInput to check if its hidden by policy

WM does not consider window size or alpha value when setting it as the focused window. However, SF
will check if the window has a buffer and that its alpha is not 0. Because of this difference,
Input Dispatcher will not be able to send input to the window while WM thinks the window is
focused. This will cause apps to stop responding.

While we define what the intended behavior should be, this fix reverts
to previous behavior in P.

Bug: 139494112
Test: adb shell monkey 10000; make sure monkey does not get stuck
Test: check test app from can receive input b/140478820
Change-Id: I4160b49161dd1780713980707a5c911034f414b5