From 2131c829b8632a87b8ba52bc311d3b0346eed3f7 Mon Sep 17 00:00:00 2001
From: kimdahey <claire_kim1@brown.edu>
Date: Tue, 11 Feb 2020 21:36:20 -0500
Subject: did the maths :')

---
 src/client/views/collections/CollectionSubView.tsx | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/client/views/collections/CollectionSubView.tsx')

diff --git a/src/client/views/collections/CollectionSubView.tsx b/src/client/views/collections/CollectionSubView.tsx
index 8679c8bd1..12906ee83 100644
--- a/src/client/views/collections/CollectionSubView.tsx
+++ b/src/client/views/collections/CollectionSubView.tsx
@@ -51,11 +51,13 @@ export function CollectionSubView<T>(schemaCtor: (doc: Doc) => T) {
         private gestureDisposer?: GestureUtils.GestureEventDisposer;
         protected multiTouchDisposer?: InteractionUtils.MultiTouchEventDisposer;
         private _childLayoutDisposer?: IReactionDisposer;
+        protected _mainCont?: HTMLDivElement;
         protected createDashEventsTarget = (ele: HTMLDivElement) => { //used for stacking and masonry view
             this.dropDisposer?.();
             this.gestureDisposer?.();
             this.multiTouchDisposer?.();
             if (ele) {
+                this._mainCont = ele;
                 this.dropDisposer = DragManager.MakeDropTarget(ele, this.drop.bind(this));
                 this.gestureDisposer = GestureUtils.MakeGestureTarget(ele, this.onGesture.bind(this));
                 this.multiTouchDisposer = InteractionUtils.MakeMultiTouchTarget(ele, this.onTouchStart.bind(this));
-- 
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