Merge "Skip updating stack config if it is detached from a display" into pi-dev (e36941d4) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/am/ActivityStackSupervisor.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -1634,6 +1634,8 @@ public class ActivityStackSupervisor extends ConfigurationContainer implements D
		* @param markFrozenIfConfigChanged Whether to set {@link ActivityRecord#frozenBeforeDestroy} to
		* {@code true} if config changed.
		* @param deferResume Whether to defer resume while updating config.
		* @return 'true' if starting activity was kept or wasn't provided, 'false' if it was relaunched
		* because of configuration update.
		*/
		boolean ensureVisibilityAndConfig(ActivityRecord starting, int displayId,
		boolean markFrozenIfConfigChanged, boolean deferResume) {
		@@ -1644,6 +1646,11 @@ public class ActivityStackSupervisor extends ConfigurationContainer implements D
		ensureActivitiesVisibleLocked(null /* starting /, 0 / configChanges */,
		false /* preserveWindows /, false / notifyClients */);

		if (displayId == INVALID_DISPLAY) {
		// The caller didn't provide a valid display id, skip updating config.
		return true;
		}

		// Force-update the orientation from the WindowManager, since we need the true configuration
		// to send to the client now.
		final Configuration config = mWindowManager.updateOrientationFromAppTokens(