From 53dcdeeb85e523e0b752d802d3413f5d4001d575 Mon Sep 17 00:00:00 2001
From: Mike Lockwood <lockwood@android.com>
Date: Wed, 28 Oct 2009 18:33:04 -0400
Subject: Don't restore old brightness when cancelling brightness dialog in
 automatic mode.

Fixes a problem that could result in the backlight getting set to a bogus brightness
level if you open the dialog and cancel when in automatic mode.

Bug b/2015734

Change-Id: I302697e4ebd37afcdbfdd74ba0b1cc9be27ee40b
Signed-off-by: Mike Lockwood <lockwood@android.com>
---
 src/com/android/settings/BrightnessPreference.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/com/android/settings/BrightnessPreference.java b/src/com/android/settings/BrightnessPreference.java
index 994546d..dbfa2f7 100644
--- a/src/com/android/settings/BrightnessPreference.java
+++ b/src/com/android/settings/BrightnessPreference.java
@@ -120,8 +120,9 @@ public class BrightnessPreference extends SeekBarPreference implements
             if (mAutomaticAvailable) {
                 setMode(mOldAutomatic);
             }
-            // brightness needs to be restored after restoring ALS mode
-            setBrightness(mOldBrightness);
+            if (!mAutomaticAvailable || mOldAutomatic == 0) {
+                setBrightness(mOldBrightness);
+            }
         }
     }
     
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