From 24d18b6f185c2d8d188e8736dd9a594dbcd76bc4 Mon Sep 17 00:00:00 2001
From: Yuncheol Heo <ycheo@google.com>
Date: Thu, 24 Jun 2021 14:30:32 -0700
Subject: [PATCH] Add RootTaskDisplayAreaOrganizer.setPosition().

Bug: 191271445
Test: Send a command to change the cluster display size and check if it effects.
Change-Id: I84b0403d3a1ec15066cf16e37ca183abf897d080
---
 .../android/wm/shell/RootTaskDisplayAreaOrganizer.java    | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/RootTaskDisplayAreaOrganizer.java b/libs/WindowManager/Shell/src/com/android/wm/shell/RootTaskDisplayAreaOrganizer.java
index 34c66a4f4b82f..bf074b0337efd 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/RootTaskDisplayAreaOrganizer.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/RootTaskDisplayAreaOrganizer.java
@@ -97,6 +97,14 @@ public class RootTaskDisplayAreaOrganizer extends DisplayAreaOrganizer {
         b.setParent(sc);
     }
 
+    public void setPosition(@NonNull SurfaceControl.Transaction tx, int displayId, int x, int y) {
+        final SurfaceControl sc = mLeashes.get(displayId);
+        if (sc == null) {
+            throw new IllegalArgumentException("can't find display" + displayId);
+        }
+        tx.setPosition(sc, x, y);
+    }
+
     @Override
     public void onDisplayAreaAppeared(@NonNull DisplayAreaInfo displayAreaInfo,
             @NonNull SurfaceControl leash) {