improve efficiency for scenes with lots of documents by using computed functions to avoid invalidations. moved grid renderer to its own component to avoid invalidations when panning/zooming.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/client/views/collections/CollectionCarouselView.tsx b/src/client/views/collections/CollectionCarouselView.tsx
index 6c2c27e8e..733c07031 100644
--- a/src/client/views/collections/CollectionCarouselView.tsx
+++ b/src/client/views/collections/CollectionCarouselView.tsx
@@ -23,7 +23,7 @@ export class CollectionCarouselView extends CollectionSubView(CarouselDocument)
 
     componentWillUnmount() { this._dropDisposer?.(); }
 
-    protected createDashEventsTarget = (ele: HTMLDivElement) => { //used for stacking and masonry view
+    protected createDashEventsTarget = (ele: HTMLDivElement | null) => { //used for stacking and masonry view
         this._dropDisposer?.();
         if (ele) {
             this._dropDisposer = DragManager.MakeDropTarget(ele, this.onInternalDrop.bind(this), this.layoutDoc);