Merge "Remove overly tight constraint on drawn Keyguard." into klp-dev

packages/Keyguard/src/com/android/keyguard/KeyguardViewManager.java

@@ -420,6 +420,7 @@ public class KeyguardViewManager {
     public synchronized void onScreenTurnedOn(final IKeyguardShowCallback callback) {
         if (DEBUG) Log.d(TAG, "onScreenTurnedOn()");
         mScreenOn = true;
+        final IBinder token = mKeyguardHost == null ? null : mKeyguardHost.getWindowToken();
         if (mKeyguardView != null) {
             mKeyguardView.onScreenTurnedOn();
 
@@ -432,10 +433,6 @@ public class KeyguardViewManager {
                     mKeyguardHost.post(new Runnable() {
                         @Override
                         public void run() {
-                            IBinder token = null;
-                            if (mKeyguardHost.getVisibility() == View.VISIBLE) {
-                                token = mKeyguardHost.getWindowToken();
-                            }
                             try {
                                 callback.onShown(token);
                             } catch (RemoteException e) {
@@ -445,7 +442,7 @@ public class KeyguardViewManager {
                     });
                 } else {
                     try {
-                        callback.onShown(null);
+                        callback.onShown(token);
                     } catch (RemoteException e) {
                         Slog.w(TAG, "Exception calling onShown():", e);
                     }
@@ -453,7 +450,7 @@ public class KeyguardViewManager {
             }
         } else if (callback != null) {
             try {
-                callback.onShown(null);
+                callback.onShown(token);
             } catch (RemoteException e) {
                 Slog.w(TAG, "Exception calling onShown():", e);
             }

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

@@ -4282,12 +4282,14 @@ public class PhoneWindowManager implements WindowManagerPolicy {
                 })) {
                     return;
                 }
+                Slog.i(TAG, "No lock screen! waitForWindowDrawn false");
+
             } catch (RemoteException ex) {
                 // Can't happen in system process.
             }
         }
 
-        Slog.i(TAG, "No lock screen!");
+        Slog.i(TAG, "No lock screen! windowToken=" + windowToken);
         finishScreenTurningOn(screenOnListener);
     }
 

services/java/com/android/server/wm/WindowManagerService.java

@@ -9473,9 +9473,8 @@ public class WindowManagerService extends IWindowManager.Stub
                 //Slog.i(TAG, "Waiting for drawn " + win + ": removed="
                 //        + win.mRemoved + " visible=" + win.isVisibleLw()
                 //        + " shown=" + win.mSurfaceShown);
-                if (win.mRemoved || !win.isVisibleLw()) {
+                if (win.mRemoved) {
-                    // Window has been removed or made invisible; no draw
+                    // Window has been removed; no draw will now happen, so stop waiting.
-                    // will now happen, so stop waiting.
                     Slog.w(TAG, "Aborted waiting for drawn: " + pair.first);
                     try {
                         pair.second.sendResult(null);
@@ -9510,6 +9509,7 @@ public class WindowManagerService extends IWindowManager.Stub
                     checkDrawnWindowsLocked();
                     return true;
                 }
+                Slog.i(TAG, "waitForWindowDrawn: win null");
             }
         }
         return false;