From c3056190ae1a6d29ce5943d45ab4711e1e49620c Mon Sep 17 00:00:00 2001
From: Adrian Roos <roosa@google.com>
Date: Thu, 27 Nov 2014 16:25:34 +0100
Subject: [PATCH] Prevent LIGHTS_OUT_TRANSPARENT in vertical nav bar

Bug: 18518939
Bug: 17691219
Change-Id: I90b9afbbb1a550b5328a581b4fb6aadfa3ff2559
---
 .../statusbar/phone/NavigationBarTransitions.java         | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarTransitions.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarTransitions.java
index 15f6dc2b9c15a..7ec84da3e6c1f 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarTransitions.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarTransitions.java
@@ -60,9 +60,13 @@ public final class NavigationBarTransitions extends BarTransitions {
     @Override
     public void transitionTo(int mode, boolean animate) {
         mRequestedMode = mode;
-        if (mVertical && (mode == MODE_TRANSLUCENT || mode == MODE_TRANSPARENT)) {
+        if (mVertical) {
             // translucent mode not allowed when vertical
-            mode = MODE_OPAQUE;
+            if (mode == MODE_TRANSLUCENT || mode == MODE_TRANSPARENT) {
+                mode = MODE_OPAQUE;
+            } else if (mode == MODE_LIGHTS_OUT_TRANSPARENT) {
+                mode = MODE_LIGHTS_OUT;
+            }
         }
         super.transitionTo(mode, animate);
     }