From 1eaf7210492e3cc968f26d848c6db7b4e603a657 Mon Sep 17 00:00:00 2001
From: bob <bcz@cs.brown.edu>
Date: Tue, 23 Apr 2019 15:24:10 -0400
Subject: maybe working events?

---
 src/client/views/collections/CollectionBaseView.tsx | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

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

diff --git a/src/client/views/collections/CollectionBaseView.tsx b/src/client/views/collections/CollectionBaseView.tsx
index 962cb9b65..097236c1d 100644
--- a/src/client/views/collections/CollectionBaseView.tsx
+++ b/src/client/views/collections/CollectionBaseView.tsx
@@ -103,8 +103,11 @@ export class CollectionBaseView extends React.Component<CollectionViewProps> {
                 this.props.Document.Set(this.props.fieldKey, new ListField([doc]));
             }
             // set the ZoomBasis only if hasn't already been set -- bcz: maybe set/resetting the ZoomBasis should be a parameter to addDocument?
-            doc.GetTAsync(KeyStore.ZoomBasis, NumberField, field => !field &&
-                doc.SetNumber(KeyStore.ZoomBasis, this.props.Document.GetNumber(KeyStore.Scale, 1)));
+            if (this.collectionViewType === CollectionViewType.Freeform || this.collectionViewType === CollectionViewType.Invalid) {
+                let zoom = this.props.Document.GetNumber(KeyStore.Scale, 1);
+                let screen = this.props.ScreenToLocalTransform().inverse().Scale / (this.props as any).ContentScaling() * zoom;
+                doc.SetNumber(KeyStore.ZoomBasis, screen);
+            }
         }
         return true;
         // bcz: What is this code trying to do?
-- 
cgit v1.2.3-70-g09d2

