Fix issue #5242779: Device not responding to touch on unlock screen
Rework how we decide when it is okay to turn on the screen by having
the policy call back to the power manager when it knows the lock screen
has been drawn.
Change-Id: Ie8f3f72111dcf7f168723e6dce24e0343b4afe5d
diff --git a/core/java/android/view/IWindowManager.aidl b/core/java/android/view/IWindowManager.aidl
index 0dc781f..335c66b 100644
--- a/core/java/android/view/IWindowManager.aidl
+++ b/core/java/android/view/IWindowManager.aidl
@@ -23,6 +23,7 @@
import android.content.res.Configuration;
import android.graphics.Bitmap;
import android.graphics.Point;
+import android.os.IRemoteCallback;
import android.view.IApplicationToken;
import android.view.IOnKeyguardExitResult;
import android.view.IRotationWatcher;
@@ -220,7 +221,7 @@
void setPointerSpeed(int speed);
/**
- * Block until all windows the window manager knows about have been drawn.
+ * Block until the given window has been drawn to the screen.
*/
- void waitForAllDrawn();
+ void waitForWindowDrawn(IBinder token, in IRemoteCallback callback);
}