commit 69e510d6f7a06a9784a0d4eb24b2757a33d39873
author Adrian Roos <roosa@google.com> Sun Jul 13 14:57:59 2014 +0200
committer Adrian Roos <roosa@google.com> Sun Jul 13 23:28:04 2014 +0000
tree 675dd13b5f8741b74944cf2e1ce46f1ec926b5c8
parent 1e6eb17a22056529601c8e413c2da0541d59d93b

Partially fix the keyguard scrim

Currently the scrim is effectively translucent because
PWM doesn't consider it to be hiding windows behind it.
This change fixes that but the transition into the scrim
still leaks a few frames when SystemUI crashes.

Bug: 16165504
Change-Id: Id50b7a5c96df22dcae7705b4a071e7bbf64c2c5f

policy/src/com/android/internal/policy/impl/PhoneWindowManager.java

diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
index ef15a80..153384c 100644
--- a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -1701,7 +1701,8 @@
     @Override
     public boolean isForceHiding(WindowManager.LayoutParams attrs) {
         return (attrs.privateFlags & PRIVATE_FLAG_KEYGUARD) != 0 ||
-                (isKeyguardHostWindow(attrs) && isKeyguardSecureIncludingHidden());
+                (isKeyguardHostWindow(attrs) && isKeyguardSecureIncludingHidden()) ||
+                (attrs.type == TYPE_KEYGUARD_SCRIM);
     }
 
     @Override