From c9344cd5f1c4c602a332a2f3999fabb59b762368 Mon Sep 17 00:00:00 2001
From: Nicholas O'Leary <nick.oleary@gmail.com>
Date: Sun, 27 Oct 2013 21:05:12 +0000
Subject: [PATCH] Restore scroll position on tab switch

---
 public/red/ui/view.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/public/red/ui/view.js b/public/red/ui/view.js
index 298c5a146..400cc31ee 100644
--- a/public/red/ui/view.js
+++ b/public/red/ui/view.js
@@ -24,6 +24,7 @@ RED.view = function() {
         node_height = 30;
 
     var activeWorkspace = 0;
+    var workspaceScrollPositions = {};
     
     var selected_link = null,
         mousedown_link = null,
@@ -1088,7 +1089,18 @@ RED.view = function() {
             return activeWorkspace;
         },
         setWorkspace: function(z) {
+            var chart = $("#chart");
+            if (activeWorkspace != 0) {
+                workspaceScrollPositions[activeWorkspace] = {
+                    left:chart.scrollLeft(),
+                    top:chart.scrollTop()
+                };
+            }
             activeWorkspace = z;
+            if (workspaceScrollPositions[activeWorkspace]) {
+                chart.scrollLeft(workspaceScrollPositions[activeWorkspace].left);
+                chart.scrollTop(workspaceScrollPositions[activeWorkspace].top);
+            }
             clearSelection();
             RED.nodes.eachNode(function(n) {
                 n.dirty = true;