From b08ed04b8d4de3d31118aef80a660a00a427d506 Mon Sep 17 00:00:00 2001
From: Robert Carr <racarr@google.com>
Date: Mon, 12 Mar 2018 15:49:08 -0700
Subject: WindowState: Update mLastSurfaceInsets at creation time.

Otherwise the first call to updateSurfacePosition may think the surface
insets are changing and defer a transaction, but the client may
not necessarily render another frame as the insets were not actually
changing.

Bug: 74084094
Test: Manual. go/wm-smoke.
Change-Id: I917dff05c4ac0b578d3ccc48c95a10cad8d6d0f9
---
 services/core/java/com/android/server/wm/WindowState.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index c4185fa9a599..41d95117db7a 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -693,6 +693,7 @@ class WindowState extends WindowContainer<WindowState> implements WindowManagerP
         mOwnerCanAddInternalSystemWindow = ownerCanAddInternalSystemWindow;
         mWindowId = new WindowId(this);
         mAttrs.copyFrom(a);
+        mLastSurfaceInsets.set(mAttrs.surfaceInsets);
         mViewVisibility = viewVisibility;
         mPolicy = mService.mPolicy;
         mContext = mService.mContext;
-- 
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