Merge branch 'master' into UI_Update_Eric_Ma

1 files changed, 3 insertions, 1 deletions

diff --git a/src/client/views/collections/TreeView.tsx b/src/client/views/collections/TreeView.tsx
index bd326f917..2398d8f58 100644
--- a/src/client/views/collections/TreeView.tsx
+++ b/src/client/views/collections/TreeView.tsx
@@ -410,7 +410,7 @@ export class TreeView extends React.Component<TreeViewProps> {
                 if (aspect) return this.embeddedPanelWidth() / (aspect || 1);
                 return layoutDoc._fitWidth
                     ? !Doc.NativeHeight(layoutDoc)
-                        ? NumCast(layoutDoc._height) //this.props.containerCollection._height)
+                        ? NumCast(layoutDoc._height)
                         : Math.min((this.embeddedPanelWidth() * NumCast(layoutDoc.scrollHeight, Doc.NativeHeight(layoutDoc))) / (Doc.NativeWidth(layoutDoc) || NumCast(this.props.containerCollection._height)))
                     : (this.embeddedPanelWidth() * layoutDoc[HeightSym]()) / layoutDoc[WidthSym]();
             })()
@@ -957,6 +957,7 @@ export class TreeView extends React.Component<TreeViewProps> {
         );
     };
 
+    fitWidthFilter = (doc: Doc) => (doc.type === DocumentType.IMG ? false : undefined);
     renderEmbeddedDocument = (asText: boolean, isActive: () => boolean | undefined) => {
         return (
             <div style={{ height: this.embeddedPanelHeight(), width: this.embeddedPanelWidth() }}>
@@ -965,6 +966,7 @@ export class TreeView extends React.Component<TreeViewProps> {
                     ref={action((r: DocumentView | null) => (this._dref = r))}
                     Document={this.doc}
                     DataDoc={undefined}
+                    fitWidth={this.fitWidthFilter}
                     PanelWidth={this.embeddedPanelWidth}
                     PanelHeight={this.embeddedPanelHeight}
                     LayoutTemplateString={asText ? FormattedTextBox.LayoutString('text') : undefined}