1 files changed, 16 insertions, 3 deletions

diff --git a/src/client/views/nodes/CollectionFreeFormDocumentView.tsx b/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
index 45f68e0f0..86566ac6a 100644
--- a/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
+++ b/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
@@ -16,6 +16,11 @@ import { StyleProp } from '../StyleProvider';
 import './CollectionFreeFormDocumentView.scss';
 import { DocumentView, DocumentViewProps } from './DocumentView';
 import React = require('react');
+import { InkField } from '../../../fields/InkField';
+import { DocumentType } from '../../documents/DocumentTypes';
+import { Field } from '../../util/ProsemirrorCopy/prompt';
+import { RefField } from '../../../fields/RefField';
+import { ObjectField } from '../../../fields/ObjectField';
 
 export interface CollectionFreeFormDocumentViewProps extends DocumentViewProps {
     dataProvider?: (doc: Doc, replica: string) => { x: number; y: number; zIndex?: number; color?: string; backgroundColor?: string; opacity?: number; highlight?: boolean; z: number; transition?: string } | undefined;
@@ -33,6 +38,7 @@ export interface CollectionFreeFormDocumentViewProps extends DocumentViewProps {
 export class CollectionFreeFormDocumentView extends DocComponent<CollectionFreeFormDocumentViewProps>() {
     public static animFields = ['_height', '_width', 'x', 'y', '_scrollTop', 'opacity']; // fields that are configured to be animatable using animation frames
     public static animStringFields = ['backgroundColor', 'color']; // fields that are configured to be animatable using animation frames
+    public static animDataFields = ['data', 'text']; // fields that are configured to be animatable using animation frames
     @observable _animPos: number[] | undefined = undefined;
     @observable _contentView: DocumentView | undefined | null;
     get displayName() {
@@ -118,6 +124,10 @@ export class CollectionFreeFormDocumentView extends DocComponent<CollectionFreeF
                     const findexed = Cast(doc[`${val}-indexed`], listSpec('string'), null);
                     findexed?.length <= timecode + 1 && findexed.push(undefined as any as string);
                 });
+                CollectionFreeFormDocumentView.animDataFields.forEach(val => {
+                    const findexed = Cast(doc[`${val}-indexed`], listSpec(InkField), null);
+                    findexed?.length <= timecode + 1 && findexed.push(undefined as any);
+                });
             })
         );
         setTimeout(
@@ -164,10 +174,13 @@ export class CollectionFreeFormDocumentView extends DocComponent<CollectionFreeF
                 // opacity is unlike other fields because it's value should not be undefined before it appears to enable it to fade-in
                 doc['opacity-indexed'] = new List<number>(numberRange(currTimecode + 1).map(t => (!doc.z && makeAppear && t < NumCast(doc.appearFrame) ? 0 : 1)));
             }
-            CollectionFreeFormDocumentView.animFields.forEach(val => (doc[val] = ComputedField.MakeInterpolated(val, 'activeFrame', doc, currTimecode)));
+            CollectionFreeFormDocumentView.animFields.forEach(val => (doc[val] = ComputedField.MakeInterpolatedNumber(val, 'activeFrame', doc, currTimecode)));
             CollectionFreeFormDocumentView.animStringFields.forEach(val => (doc[val] = ComputedField.MakeInterpolatedString(val, 'activeFrame', doc, currTimecode)));
-            doc.activeFrame = ComputedField.MakeFunction('self.context?._currentFrame||0');
-            doc.dataTransition = 'inherit';
+            CollectionFreeFormDocumentView.animDataFields.forEach(val => (Doc.GetProto(doc)[val] = ComputedField.MakeInterpolatedDataField(val, 'activeFrame', Doc.GetProto(doc), currTimecode)));
+            const targetDoc = doc.type === DocumentType.RTF ? Doc.GetProto(doc) : doc; // data fields, like rtf 'text' exist on the data doc, so
+            doc !== targetDoc && (targetDoc.context = doc.context); // the computed fields don't see the layout doc -- need to copy the context to the data doc (HACK!!!) and set the activeFrame on the data doc (HACK!!!)
+            targetDoc.activeFrame = ComputedField.MakeFunction('self.context?._currentFrame||0');
+            targetDoc.dataTransition = 'inherit';
         });
     }