Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b7fe2d63 authored by Evan Rosky's avatar Evan Rosky
Browse files

Provide access to Shell's apply token 

This enables other processes (launcher) to share
the token so that the order of Transaction.apply()
matches the order that surfaceflinger actually
applies them.

Bug: 242193885
Test: quick-switch between apps repeatedly.
Change-Id: Id34e1ba8b59e0c82201d96ca65e430ce9696fd19
parent f82e53bf

libs/WindowManager/Shell/src/com/android/wm/shell/transition/IShellTransitions.aidl

+5 −0
Original line number Diff line number Diff line
@@ -34,4 +34,9 @@ interface IShellTransitions { 
     * Unregisters a remote transition handler.

     */

    oneway void unregisterRemote(in RemoteTransition remoteTransition) = 2;



    /**

     * Retrieves the apply-token used by transactions in Shell

     */

    IBinder getShellApplyToken() = 3;

}

libs/WindowManager/Shell/src/com/android/wm/shell/transition/Transitions.java

+5 −0
Original line number Diff line number Diff line
@@ -952,6 +952,11 @@ public class Transitions implements RemoteCallable<Transitions> { 
                        transitions.mRemoteTransitionHandler.removeFiltered(remoteTransition);

                    });

        }



        @Override

        public IBinder getShellApplyToken() {

            return SurfaceControl.Transaction.getDefaultApplyToken();

        }

    }



    private class SettingsObserver extends ContentObserver {