From b52836e4360564657f8a89df52d973fd6508f324 Mon Sep 17 00:00:00 2001
From: Antti Villberg <antti.villberg@semantum.fi>
Date: Wed, 16 Jan 2019 17:41:00 +0200
Subject: [PATCH] Spreadsheet changes

Change-Id: Iaa506070e62e4cef48001dbdc4f496b493ffefeb
---
 .../spreadsheet/graph/SpreadsheetNodeManager.java | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/SpreadsheetNodeManager.java b/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/SpreadsheetNodeManager.java
index b86544c0d..70ddf56ba 100644
--- a/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/SpreadsheetNodeManager.java
+++ b/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/SpreadsheetNodeManager.java
@@ -33,11 +33,16 @@ public class SpreadsheetNodeManager extends StandardVariableNodeManager<SheetNod
             
             @Override
             public void cellsChanged(Collection<SpreadsheetCell> cells) {
-                for(SpreadsheetCell cell : cells) {
-                    System.err.println("Modification in cell " + cell);
-                    refreshVariable(new SpreadsheetCellContent(cell));
-                    refreshVariable(new SpreadsheetCellContentExpression(cell));
-                }
+                realm.asyncExec(new Runnable() {
+                    @Override
+                    public void run() {
+                        for(SpreadsheetCell cell : cells) {
+                            System.err.println("Modification in cell " + cell);
+                            refreshVariable(new SpreadsheetCellContent(cell));
+                            refreshVariable(new SpreadsheetCellContentExpression(cell));
+                        }
+                    }
+                });
             }
         });
     }
-- 
2.43.2