From 7902e32172707e14325772570cf0456f95cd0660 Mon Sep 17 00:00:00 2001
From: Galia Peycheva <galinap@google.com>
Date: Thu, 4 Mar 2021 17:39:25 +0100
Subject: [PATCH] Fix dimmer bug in WindowState

If no dim is not enabled, but there is blur behind requested, the
Dimmer should be invoked with dimAmount 0 and the requested blur
behind radius.

Bug: 167166562
Test: atest BlurTests
Change-Id: Ief98a6ac664c002b7cc9c13aa77ad727ad583465
---
 services/core/java/com/android/server/wm/WindowState.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index 0a4451f15d75b..0cc5254c360aa 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -5205,7 +5205,7 @@ class WindowState extends WindowContainer<WindowState> implements WindowManagerP
             mIsDimming = true;
             final float dimAmount = (mAttrs.flags & FLAG_DIM_BEHIND) != 0 ? mAttrs.dimAmount : 0;
             final int blurRadius = shouldDrawBlurBehind() ? mAttrs.getBlurBehindRadius() : 0;
-            getDimmer().dimBelow(getSyncTransaction(), this, mAttrs.dimAmount, blurRadius);
+            getDimmer().dimBelow(getSyncTransaction(), this, dimAmount, blurRadius);
         }
     }