Merge "Notify task stack changed when the transient launch committed" (490f71fb) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/wm/Transition.java

+8 −0

Original line number	Diff line number	Diff line
		@@ -813,6 +813,7 @@ class Transition implements BLASTSyncEngine.TransactionReadyListener {
		}

		boolean hasParticipatedDisplay = false;
		boolean reportTaskStackChanged = false;
		// Commit all going-invisible containers
		for (int i = 0; i < mParticipants.size(); ++i) {
		final WindowContainer<?> participant = mParticipants.valueAt(i);
		@@ -855,6 +856,8 @@ class Transition implements BLASTSyncEngine.TransactionReadyListener {
		&& ar.isVisible()) {
		// Transient launch was committed, so report enteringAnimation
		ar.mEnteringAnimation = true;
		reportTaskStackChanged = true;

		// Since transient launches don't automatically take focus, make sure we
		// synchronize focus since we committed to the launch.
		if (ar.isTopRunningActivity()) {
		@@ -877,6 +880,11 @@ class Transition implements BLASTSyncEngine.TransactionReadyListener {
		}
		}
		}

		if (reportTaskStackChanged) {
		mController.mAtm.getTaskChangeNotificationController().notifyTaskStackChanged();
		}

		// dispatch legacy callback in a different loop. This is because multiple legacy handlers
		// (fixed-rotation/displaycontent) make global changes, so we want to ensure that we've
		// processed all the participants first (in particular, we want to trigger pip-enter first)