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DO NOT MERGE: Disable dim brightness reset when using ALS-based doze

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Bug: 32169300

Change-Id: I60d23405eb38ec0625b5b7f739a84918f4632359
This commit is contained in:
Julius D'souza
2016-10-21 14:06:28 -07:00
parent 4bc78eba6f
commit 637ae798cc
1 changed files with 4 additions and 2 deletions
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6
services/core/java/com/android/server/display/DisplayPowerController.java
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@@ -686,8 +686,10 @@ final class DisplayPowerController implements AutomaticBrightnessController.Call
}
// Apply dimming by at least some minimum amount when user activity
// timeout is about to expire.
if (mPowerRequest.policy == DisplayPowerRequest.POLICY_DIM) {
// timeout is about to expire unless we're having an ALS-based doze brightness
// in which case the brightness could increase, causing unwanted flashes.
if (mPowerRequest.policy == DisplayPowerRequest.POLICY_DIM
&& !mAllowAutoBrightnessWhileDozingConfig) {
if (brightness > mScreenBrightnessRangeMinimum) {
brightness = Math.max(Math.min(brightness - SCREEN_DIM_MINIMUM_REDUCTION,
mScreenBrightnessDimConfig), mScreenBrightnessRangeMinimum);