lots more dependency cycle unwinding.

1 files changed, 6 insertions, 3 deletions

diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormPannableContents.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormPannableContents.tsx
index 90977d955..65a2fe0aa 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormPannableContents.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormPannableContents.tsx
@@ -3,9 +3,8 @@ import { observer } from 'mobx-react';
 import * as React from 'react';
 import { Doc } from '../../../../fields/Doc';
 import { ScriptField } from '../../../../fields/ScriptField';
-import { PresBox } from '../../nodes/trails/PresBox';
-import './CollectionFreeFormView.scss';
 import { ObservableReactComponent } from '../../ObservableReactComponent';
+import './CollectionFreeFormView.scss';
 
 export interface CollectionFreeFormPannableContentsProps {
     Document: Doc;
@@ -20,12 +19,16 @@ export interface CollectionFreeFormPannableContentsProps {
 
 @observer
 export class CollectionFreeFormPannableContents extends ObservableReactComponent<CollectionFreeFormPannableContentsProps> {
+    static _overlayPlugin: ((fform: Doc) => React.JSX.Element) | null = null;
+    public static SetOverlayPlugin(plugin: ((fform: Doc) => React.JSX.Element) | null) {
+        CollectionFreeFormPannableContents._overlayPlugin = plugin;
+    }
     constructor(props: CollectionFreeFormPannableContentsProps) {
         super(props);
         makeObservable(this);
     }
     @computed get presPaths() {
-        return this._props.showPresPaths() ? PresBox.Instance.pathLines(this._props.Document) : null;
+        return this._props.showPresPaths() ? CollectionFreeFormPannableContents._overlayPlugin?.(this._props.Document) : null;
     }
     // rectangle highlight used when following trail/link to a region of a collection that isn't a document
     showViewport = (viewport: { panX: number; panY: number; width: number; height: number } | undefined) =>