From 1f92fbea01d45b48a7bf0b6cd21292717dc463f6 Mon Sep 17 00:00:00 2001
From: Riddle Hsu <riddlehsu@google.com>
Date: Sat, 6 May 2023 01:00:52 +0800
Subject: [PATCH] Reduce unnecessary screenshot when display is not on

The transition is not visible so a screenshot is not needed.

Bug: 281067141
Test: Trigger config change when screen is off
Change-Id: Ia6dcee6f147675f5170830d63c9ffa3263e3cb13
---
 services/core/java/com/android/server/wm/Transition.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/services/core/java/com/android/server/wm/Transition.java b/services/core/java/com/android/server/wm/Transition.java
index b938b9e4ec51e..0c358859a3141 100644
--- a/services/core/java/com/android/server/wm/Transition.java
+++ b/services/core/java/com/android/server/wm/Transition.java
@@ -691,6 +691,7 @@ class Transition implements BLASTSyncEngine.TransactionReadyListener {
         if (!wc.mDisplayContent.getDisplayPolicy().isScreenOnFully()
                 || wc.mDisplayContent.getDisplayInfo().state == Display.STATE_OFF) {
             mFlags |= WindowManager.TRANSIT_FLAG_INVISIBLE;
+            return;
         }
 
         if (mContainerFreezer == null) {