From 86b31bc0403bcf3376997372601615e0945e24bd Mon Sep 17 00:00:00 2001
From: Victor Woeltjen <victor.woeltjen@nasa.gov>
Date: Thu, 2 Jun 2016 16:38:11 -0700
Subject: [PATCH] [Timeline] Simplify scroll-setting

---
 .../timeline/src/controllers/TimelineZoomController.js     | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/platform/features/timeline/src/controllers/TimelineZoomController.js b/platform/features/timeline/src/controllers/TimelineZoomController.js
index 8f0422a7a7..9ce55b3d67 100644
--- a/platform/features/timeline/src/controllers/TimelineZoomController.js
+++ b/platform/features/timeline/src/controllers/TimelineZoomController.js
@@ -33,8 +33,6 @@ define(
             var zoomLevels = ZOOM_CONFIGURATION.levels || [1000],
                 zoomIndex = Math.floor(zoomLevels.length / 2),
                 tickWidth = ZOOM_CONFIGURATION.width || 200,
-                desiredScroll = 0,
-                achievedDesiredScroll,
                 bounds = { x: 0, width: tickWidth }; // Default duration in view
 
             function toMillis(pixels) {
@@ -57,11 +55,8 @@ define(
             }
 
             function setScroll(x) {
-                desiredScroll = x;
-                achievedDesiredScroll = false;
                 $timeout(function () {
-                    $scope.scroll.x = desiredScroll;
-                    achievedDesiredScroll = true;
+                    $scope.scroll.x = x;
                 }, 0);
             }