From bc183f715449d0964d90d8a6980fe68a73e55b70 Mon Sep 17 00:00:00 2001
From: Will Osborn <willosborn@google.com>
Date: Thu, 24 Apr 2025 13:37:15 +0000
Subject: [PATCH] Fix stage split for connected display

Bug: 397942185
Test: local + presubmit
Flag: com.android.launcher3.enable_overview_on_connected_displays

Change-Id: I03207b808abc14a30a1de7b7030216325c7762e7
---
 .../src/com/android/quickstep/TouchInteractionService.java | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/quickstep/src/com/android/quickstep/TouchInteractionService.java b/quickstep/src/com/android/quickstep/TouchInteractionService.java
index 35c528af0e..ae5efac8fa 100644
--- a/quickstep/src/com/android/quickstep/TouchInteractionService.java
+++ b/quickstep/src/com/android/quickstep/TouchInteractionService.java
@@ -322,13 +322,12 @@ public class TouchInteractionService extends Service {
 
         @BinderThread
         @Override
-        public void enterStageSplitFromRunningApp(boolean leftOrTop) {
+        public void enterStageSplitFromRunningApp(int displayId, boolean leftOrTop) {
             executeForTouchInteractionService(tis -> {
-                // TODO (b/397942185): support external displays
                 RecentsViewContainer container = tis.mOverviewComponentObserver
-                        .getContainerInterface(DEFAULT_DISPLAY).getCreatedContainer();
+                        .getContainerInterface(displayId).getCreatedContainer();
                 if (container != null) {
-                    container.enterStageSplitFromRunningApp(leftOrTop, DEFAULT_DISPLAY);
+                    container.enterStageSplitFromRunningApp(leftOrTop, displayId);
                 }
             });
         }