From 5b87fa6af7f84255da095a93b1072460b9aa759b Mon Sep 17 00:00:00 2001
From: Vadim Tryshev <vadimt@google.com>
Date: Wed, 18 Apr 2018 14:17:32 -0700
Subject: [PATCH] Fixing Clear-all crawling down with time

+ a small optimization.

Bug: 72222505
Test: Manual
Change-Id: I0fbdee0a85c123d201b0eb6951f244540ef48117
---
 .../com/android/quickstep/views/RecentsViewContainer.java   | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/quickstep/src/com/android/quickstep/views/RecentsViewContainer.java b/quickstep/src/com/android/quickstep/views/RecentsViewContainer.java
index cd4a6ffc58..fe668c6f8e 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsViewContainer.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsViewContainer.java
@@ -1,5 +1,7 @@
 package com.android.quickstep.views;
 
+import static com.android.quickstep.views.RecentsView.DEBUG_SHOW_CLEAR_ALL_BUTTON;
+
 import android.content.Context;
 import android.graphics.Rect;
 import android.util.AttributeSet;
@@ -50,6 +52,8 @@ public class RecentsViewContainer extends InsettableFrameLayout {
     protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
         super.onLayout(changed, left, top, right, bottom);
 
+        if (!changed || !DEBUG_SHOW_CLEAR_ALL_BUTTON) return;
+
         mRecentsView.getTaskSize(mTempRect);
 
         mClearAllButton.setTranslationX(
@@ -57,7 +61,7 @@ public class RecentsViewContainer extends InsettableFrameLayout {
                         R.dimen.clear_all_container_width)) / 2);
         mClearAllButton.setTranslationY(
                 mTempRect.top + (mTempRect.height() - mClearAllButton.getMeasuredHeight()) / 2
-                        - mClearAllButton.getY());
+                        - mClearAllButton.getTop());
     }
 
     @Override