diff --git a/services/core/java/com/android/server/wm/RootWindowContainer.java b/services/core/java/com/android/server/wm/RootWindowContainer.java index ea80b8bb52869..968cd3e372769 100644 --- a/services/core/java/com/android/server/wm/RootWindowContainer.java +++ b/services/core/java/com/android/server/wm/RootWindowContainer.java @@ -220,6 +220,9 @@ class RootWindowContainer extends WindowContainer // transaction from the global transaction. private final SurfaceControl.Transaction mDisplayTransaction; + // The tag for the token to put root tasks on the displays to sleep. + private static final String DISPLAY_OFF_SLEEP_TOKEN_TAG = "Display-off"; + /** The token acquirer to put root tasks on the displays to sleep */ final ActivityTaskManagerInternal.SleepTokenAcquirer mDisplayOffTokenAcquirer; @@ -449,7 +452,7 @@ class RootWindowContainer extends WindowContainer mService = service.mAtmService; mTaskSupervisor = mService.mTaskSupervisor; mTaskSupervisor.mRootWindowContainer = this; - mDisplayOffTokenAcquirer = mService.new SleepTokenAcquirerImpl("Display-off"); + mDisplayOffTokenAcquirer = mService.new SleepTokenAcquirerImpl(DISPLAY_OFF_SLEEP_TOKEN_TAG); } boolean updateFocusedWindowLocked(int mode, boolean updateInputWindows) { @@ -2653,12 +2656,14 @@ class RootWindowContainer extends WindowContainer Slog.d(TAG, "Remove non-exist sleep token: " + token + " from " + Debug.getCallers(6)); } mSleepTokens.remove(token.mHashKey); - final DisplayContent display = getDisplayContent(token.mDisplayId); if (display != null) { display.mAllSleepTokens.remove(token); if (display.mAllSleepTokens.isEmpty()) { mService.updateSleepIfNeededLocked(); + if (token.mTag.equals(DISPLAY_OFF_SLEEP_TOKEN_TAG)) { + display.mSkipAppTransitionAnimation = true; + } } } }