switching search around to left-hand side.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/client/views/collections/CollectionTreeView.tsx b/src/client/views/collections/CollectionTreeView.tsx
index 37eb151b1..6f5587b5a 100644
--- a/src/client/views/collections/CollectionTreeView.tsx
+++ b/src/client/views/collections/CollectionTreeView.tsx
@@ -260,7 +260,10 @@ class TreeView extends React.Component<TreeViewProps> {
             let aspect = NumCast(this.props.document.nativeHeight) / NumCast(this.props.document.nativeWidth);
             if (aspect) return this.docWidth() * aspect;
             if (bounds) return this.docWidth() * (bounds.b - bounds.y) / (bounds.r - bounds.x);
-            return NumCast(this.props.document.height) ? NumCast(this.props.document.height) : 50;
+            return this.props.document.fitWidth ? (!this.props.document.nativeHeight ? NumCast(this.props.containingCollection.height) :
+                Math.min(this.docWidth() * NumCast(this.props.document.scrollHeight, NumCast(this.props.document.nativeHeight)) / NumCast(this.props.document.nativeWidth,
+                    NumCast(this.props.containingCollection.height)))) :
+                NumCast(this.props.document.height) ? NumCast(this.props.document.height) : 50;
         })());
     }