From 7605c675564e7f1766d84dd0b03f1e6f01d8e90e Mon Sep 17 00:00:00 2001
From: Ratchanan Srirattanamet <ratchanan@ubports.com>
Date: Tue, 21 Apr 2020 18:53:02 +0700
Subject: [PATCH] overlay: decrease the minimum brightness

Change-Id: I5928943f58fd80007e18f73dac0aacf94566781d
---
 overlay/frameworks/base/core/res/res/values/config.xml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index 3fff91f..7217ddd 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -45,6 +45,10 @@
     <!-- Wifi driver supports batched scan -->
     <bool translatable="false" name="config_wifi_batched_scan_supported">true</bool>
 
+    <!-- Minimum screen brightness setting allowed by the power manager.
+         The user is forbidden from setting the brightness below this level. -->
+    <integer name="config_screenBrightnessSettingMinimum">1</integer>
+
     <!-- Flag indicating whether the we should enable the automatic brightness in Settings.
          Software implementation will be used if config_hardware_auto_brightness_available is not set -->
     <bool name="config_automatic_brightness_available">true</bool>