eb5a5920b79e60d179751ca84167c15251548c39 - platform/frameworks/base

commit	eb5a5920b79e60d179751ca84167c15251548c39	[log] [tgz]
author	Tiger Huang <tigerhuang@google.com>	Wed May 06 22:54:28 2020 +0800
committer	Tiger Huang <tigerhuang@google.com>	Thu May 07 18:29:52 2020 +0800
tree	7f55609016a2301fc04bfe3448bc2b20cc74c148
parent	28382c8f84e410285ca594b43f296e78526461fd [diff]

Do not dispatch system UI visibility during traversal

Otherwise, mRecomputeGlobalAttributes set within the callbacks might be
cleared in the traversal.

This CL also prevents dispatching non-existing insets sources to the
client. For example, if a display doesn't have a navigation bar, the
insets state dispatched by window manager won't contain the navigation
bar source. So that WindowInsets.isVisible(ITYPE_NAVIGATION_BAR) returns
false on such display.

Fix: 155787445
Fix: 155796402
Test: atest WindowInsetsControllerTests InsetsAnimationControlImplTest
Change-Id: I3104191b34c08e14ffb31d7228c832a84629a97b

core/java/android/view/InsetsController.java[diff]
core/java/android/view/InsetsSourceConsumer.java[diff]
core/java/android/view/ViewRootImpl.java[diff]
core/tests/coretests/src/android/view/InsetsAnimationControlImplTest.java[diff]
services/core/java/com/android/server/wm/AccessibilityController.java[diff]
services/core/java/com/android/server/wm/DisplayPolicy.java[diff]

6 files changed