Merge branch 'master' into alyssa-starter

1 files changed, 4 insertions, 2 deletions

diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormClusters.ts b/src/client/views/collections/collectionFreeForm/CollectionFreeFormClusters.ts
index 6ad67a864..8530f7a23 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormClusters.ts
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormClusters.ts
@@ -1,4 +1,4 @@
-import { action, observable } from 'mobx';
+import { action, observable, untracked } from 'mobx';
 import { CollectionFreeFormView } from '.';
 import { intersectRect } from '../../../../Utils';
 import { Doc, Opt } from '../../../../fields/Doc';
@@ -179,7 +179,9 @@ export class CollectionFreeFormClusters {
     };
 
     styleProvider = (doc: Opt<Doc>, props: Opt<FieldViewProps>, property: string) => {
-        if (doc && this.childDocs?.includes(doc))
+        // without untracked, every inquired style property for any Doc will be invalidated if a change is made to the collection's childDocs.
+        // this prevents that by assuming that a Doc is generally always (or never) a member of childDocs - if it's removed or added, then all of its properties get updated anyway.
+        if (doc && untracked(() => this.childDocs)?.includes(doc))
             switch (property.split(':')[0]) {
                 case StyleProp.BackgroundColor:
                     {