f8fe742a8ef0a11c692a82164aa65cc4a651ae19 - platform_frameworks_base

commit	f8fe742a8ef0a11c692a82164aa65cc4a651ae19	[log] [tgz]
author	Riddle Hsu <riddlehsu@google.com>	Wed Aug 23 22:05:53 2023 +0800
committer	Riddle Hsu <riddlehsu@google.com>	Fri Aug 25 00:10:47 2023 +0000
tree	fd1118007ab6e04cb5a50c9f35cb51a220440b52
parent	7b193950c33c3b543d337a4463db7d42f87d4454 [diff]

Reduce confusing usages of checking occluded keyguard

The KeyguardDisplayState#mOccluded state only means that there is
either a top activity which can occlude keyguard or the dream service
is showing. While checking occluded state of keyguard outside of
KeyguardController, the callers usually expect that the keyguard
is also locked.

Bug: 297188512
Test: Disable keyguard and turn off/on screen.
      - Activity with show-when-lock
        The transition type is NONE instead of KEYGUARD_OCCLUDE.
      - Activity without show-when-lock
        No error log about visibility change without a transition.

Change-Id: Ieaad9624d816866cacc5ab5e8b5176ab74219233

services/core/java/com/android/server/wm/ActivityStarter.java[diff]
services/core/java/com/android/server/wm/BackNavigationController.java[diff]
services/core/java/com/android/server/wm/DisplayContent.java[diff]
services/core/java/com/android/server/wm/KeyguardController.java[diff]
services/core/java/com/android/server/wm/RootWindowContainer.java[diff]
services/tests/wmtests/src/com/android/server/wm/ActivityStarterTests.java[diff]
services/tests/wmtests/src/com/android/server/wm/BackNavigationControllerTests.java[diff]

7 files changed