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Commit 5341b953 authored by Danae Savvidi's avatar Danae Savvidi
Browse files

Change return value of notifyDisplayEventAsync function 

Change the return value of notifyDisplayEventAsync function in display manager service such that it returns true if the client was notified and false otherwise.

Bug: 434188749
Bug: 431149632
Flag: NONE since not modifying anything related to a flag
Test: atest DisplayServiceTests
Change-Id: I944f9254b7d98352f178ec87871c57af2a5b9360
parent f3a349d9

services/core/java/com/android/server/display/DisplayManagerService.java

+5 −5
Original line number Original line Diff line number Diff line
@@ -4501,9 +4501,9 @@ public final class DisplayManagerService extends SystemService { 
        }

        }





        /**

        /**

         * @return {@code false} if RemoteException happens; otherwise {@code true} for

         * @return {@code true} if the notification was processed (sent, queued).

         * success.  This returns true even if the event was deferred because the remote client is

         * Returns {@code false} if the notification was not sent e.g. because client is

         * cached or frozen.

         * not registered for this event.

         */

         */

        public boolean notifyDisplayEventAsync(int displayId, @DisplayEvent int event) {

        public boolean notifyDisplayEventAsync(int displayId, @DisplayEvent int event) {

            if (!shouldSendDisplayEvent(event)) {

            if (!shouldSendDisplayEvent(event)) {
@@ -4519,7 +4519,7 @@ public final class DisplayManagerService extends SystemService { 
                                    + ",uid" + mUid);

                                    + ",uid" + mUid);

                }

                }

                // The client is not interested in this event, so do nothing.

                // The client is not interested in this event, so do nothing.

                return true;

                return false;

            }

            }





            synchronized (mCallback) {

            synchronized (mCallback) {
@@ -4539,7 +4539,7 @@ public final class DisplayManagerService extends SystemService { 




            if (!shouldReceiveRefreshRateWithChangeUpdate(event)) {

            if (!shouldReceiveRefreshRateWithChangeUpdate(event)) {

                // The client is not visible to the user and is not a system service, so do nothing.

                // The client is not visible to the user and is not a system service, so do nothing.

                return true;

                return false;

            }

            }





            try {

            try {