From 3f71c13640bed1eeab27fccfae42cdb888f4981b Mon Sep 17 00:00:00 2001
From: Fiona Campbell <flc@google.com>
Date: Tue, 30 Nov 2021 14:54:18 +0000
Subject: [PATCH] Add logging for rbc changes

Add logging to changes to activation (ie; on/off).

Bug: 208393225
Test: logcat | grep ColorDisplayService
Change-Id: I6a1c2c0b70a90e7cf17bf178c078beecd0a86976
---
 .../display/color/ReduceBrightColorsTintController.java    | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/services/core/java/com/android/server/display/color/ReduceBrightColorsTintController.java b/services/core/java/com/android/server/display/color/ReduceBrightColorsTintController.java
index cb93cc8fc3a7d..f529c4c65a9a3 100644
--- a/services/core/java/com/android/server/display/color/ReduceBrightColorsTintController.java
+++ b/services/core/java/com/android/server/display/color/ReduceBrightColorsTintController.java
@@ -98,6 +98,13 @@ public class ReduceBrightColorsTintController extends TintController {
         return ColorDisplayManager.isColorTransformAccelerated(context);
     }
 
+    @Override
+    public void setActivated(Boolean isActivated) {
+        super.setActivated(isActivated);
+        Slog.i(ColorDisplayService.TAG, (isActivated != null && isActivated)
+                ? "Turning on reduce bright colors" : "Turning off reduce bright colors");
+    }
+
     public int getStrength() {
         return mStrength;
     }