refactored a bunch of names in MainView. Fixed scrolling in left menu flyout treeview panels.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/client/views/collections/TreeView.tsx b/src/client/views/collections/TreeView.tsx
index aa7b164b0..4fc25752f 100644
--- a/src/client/views/collections/TreeView.tsx
+++ b/src/client/views/collections/TreeView.tsx
@@ -869,7 +869,7 @@ export class TreeView extends React.Component<TreeViewProps> {
             const childLayout = Doc.Layout(pair.layout);
             const rowHeight = () => {
                 const aspect = Doc.NativeAspect(childLayout);
-                return aspect ? Math.min(childLayout[WidthSym](), rowWidth()) / aspect : childLayout[HeightSym]();
+                return (aspect ? Math.min(childLayout[WidthSym](), rowWidth()) / aspect : childLayout[HeightSym]());
             };
             return <TreeView key={child[Id]} ref={r => treeViewRefs.set(child, r ? r : undefined)}
                 document={pair.layout}