updated cola

client/src/options/cy-options.ts

-import { Css, Stylesheet } from 'cytoscape';
+import { Css, NodeSingular, Stylesheet } from 'cytoscape';
 
 const nodeStyle: Css.Node = {
   'width': 'data(width)',
@@ -111,6 +111,10 @@ const colaLayout = {
   fit: false,
   padding: 0,
   nodeDimensionsIncludeLabels: true,
+  isLocked: (node: NodeSingular) => {
+    return node.locked() || node.data('layoutLocked');
+  },
+  lockEvents: 'lock unlock layoutLock layoutUnlock'
   // nodeSpacing: function( node ){
   //   return node.data().id*10;
   // },