commit 418b3db820e2247eb60add2b4554b8bdeaa5ec71
author Jacky Kao <jackykao@google.com> Thu Jun 10 09:23:20 2021 +0800
committer Jacky Kao <jackykao@google.com> Mon Jul 05 23:21:49 2021 +0000
tree 97262a67a15290d369db89d2d897ba13e831f9d6
parent feb8b66d2ade46ef625d5c5f04d9d40639199bfe

Reset the features in A11yInputFilter per display

The A11yInputFilter is an input filter for implementing many
accessibility features on multi-display. When any display is
added or removed, all features of all displays would be reset
now.

To avoid server side bad user experience, we should only reset
the features and the event stream state based on the changed
display which is added or removed.

Bug: 187996964
Test: a11y CTS & unit tests
Merged-In: I39ae59e12690240adbb0e81338dcb4c736a92197
Change-Id: I39ae59e12690240adbb0e81338dcb4c736a92197
(cherry picked from commit e6014fc060e51f6950bf5ae9573a1d92d5c7bb94)