From ae5f9e4fb15e274aa9a143dfa101a5e6b1186730 Mon Sep 17 00:00:00 2001
From: David Kelly <david@highfidelity.io>
Date: Thu, 11 May 2017 15:10:19 -0700
Subject: [PATCH] animate scroll of partially visible cards

---
 interface/resources/qml/hifi/Feed.qml | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/interface/resources/qml/hifi/Feed.qml b/interface/resources/qml/hifi/Feed.qml
index fc108f47e3..3fd28aadb8 100644
--- a/interface/resources/qml/hifi/Feed.qml
+++ b/interface/resources/qml/hifi/Feed.qml
@@ -238,8 +238,24 @@ Column {
             stackShadowNarrowing: root.stackShadowNarrowing;
             shadowHeight: root.stackedCardShadowHeight;
 
-            hoverThunk: function () { scroll.currentIndex = index; }
-            unhoverThunk: function () { scroll.currentIndex = -1; }
+            hoverThunk: function () { scrollToIndex(index); }
+            unhoverThunk: function () { scrollToIndex(-1); }
         }
     }
+    NumberAnimation {
+        id: anim;
+        target: scroll;
+        property: "contentX";
+        duration: 500;
+    }
+    function scrollToIndex(index) {
+        anim.running = false;
+        var pos = scroll.contentX;
+        var destPos;
+        scroll.positionViewAtIndex(index, ListView.Contain);
+        destPos = scroll.contentX;
+        anim.from = pos;
+        anim.to = destPos;
+        anim.running = true;
+    }
 }