From 70a9e8ea3eea979ae87485bc1101b3f2938d575b Mon Sep 17 00:00:00 2001
From: Yichi Chen <yichichen@google.com>
Date: Thu, 29 Apr 2021 23:21:20 +0800
Subject: [PATCH] RefreshRatePrefCtr: Correct the check of peak refresh rate

The peak refresh rate will not be guaranteed to be integer, but
config_defaultPeakRefreshRate only takes integer into the comparison.
To expose the smooth display is enabled by default in Settings, the
patch corrects the check of peak refresh rate with proper rounding.

Bug: 185102566
Test: Enable smooth display by default in Settings
Change-Id: I658ce22cf0b0a108c4b721e3e5320caf9c379639
---
 .../settings/display/PeakRefreshRatePreferenceController.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/com/android/settings/display/PeakRefreshRatePreferenceController.java b/src/com/android/settings/display/PeakRefreshRatePreferenceController.java
index 36e085a068f..9b654dc74da 100644
--- a/src/com/android/settings/display/PeakRefreshRatePreferenceController.java
+++ b/src/com/android/settings/display/PeakRefreshRatePreferenceController.java
@@ -107,7 +107,7 @@ public class PeakRefreshRatePreferenceController extends TogglePreferenceControl
                         mContext.getContentResolver(),
                         Settings.System.PEAK_REFRESH_RATE,
                         getDefaultPeakRefreshRate());
-        return peakRefreshRate == mPeakRefreshRate;
+        return Math.round(peakRefreshRate) == Math.round(mPeakRefreshRate);
     }
 
     @Override
@@ -190,6 +190,7 @@ public class PeakRefreshRatePreferenceController extends TogglePreferenceControl
                     com.android.internal.R.integer.config_defaultPeakRefreshRate);
         }
 
+        Log.d(TAG, "DeviceConfig getDefaultPeakRefreshRate : " + defaultPeakRefreshRate);
         return defaultPeakRefreshRate;
     }
 }