008aa6cf07134ddde4cead0831eeca296269d360 - platform_frameworks_base

commit	008aa6cf07134ddde4cead0831eeca296269d360	[log] [tgz]
author	sallyyuen <sallyyuen@google.com>	Mon Dec 12 08:36:59 2022 -0800
committer	sallyyuen <sallyyuen@google.com>	Mon Dec 12 12:00:44 2022 -0800
tree	81f4b3d8fdf0dc31bcdc96a2f37cc5b3660eb173
parent	bbad0926eef30b680e731a522ea299fb361a72f9 [diff]

Filter a11y events by display id for AccessibilityDisplayProxy

Before dispatching the accessibility event, check if the event’s
display id belongs to a proxy display. If so, only send the event
to that proxy.

Also, improve locking.

Test: manual test with sample app. Added cts test in
AccessibilityDisplayProxyTest
Bug: 241429275

Change-Id: I12033ce6b394482d0d7f2b9eac3fd759f3f88851

core/java/android/view/accessibility/AccessibilityDisplayProxy.java[diff]
services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java[diff]
services/accessibility/java/com/android/server/accessibility/ProxyManager.java[diff]

3 files changed