Fixing adjascent pages not visible when starting animation

Bug: 30125058
Change-Id: I99167b7c169479d06408f441e23b804077487975
diff --git a/src/com/android/launcher3/LauncherStateTransitionAnimation.java b/src/com/android/launcher3/LauncherStateTransitionAnimation.java
index 41b81a9..c3b7fe7 100644
--- a/src/com/android/launcher3/LauncherStateTransitionAnimation.java
+++ b/src/com/android/launcher3/LauncherStateTransitionAnimation.java
@@ -888,8 +888,8 @@
             mAllAppsController.animateToWorkspace(animation, revealDuration, false);
 
             // Dispatch the prepare transition signal
-            dispatchOnLauncherTransitionPrepare(fromView, animated, false);
-            dispatchOnLauncherTransitionPrepare(toView, animated, false);
+            dispatchOnLauncherTransitionPrepare(fromView, animated, multiplePagesVisible);
+            dispatchOnLauncherTransitionPrepare(toView, animated, multiplePagesVisible);
 
             final AnimatorSet stateAnimation = animation;
             final Runnable startAnimRunnable = new Runnable() {