added optional labels for font icons.

1 files changed, 3 insertions, 1 deletions

diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx
index d114698ea..d8178ea77 100644
--- a/src/client/views/nodes/DocumentView.tsx
+++ b/src/client/views/nodes/DocumentView.tsx
@@ -1172,7 +1172,9 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
                 <div className="documentView-contentBlocker" />
             </> :
                 this.innards}
-            {(this.Document.isBackground !== undefined || this.isSelected(false)) && this.props.renderDepth > 0 ? <div className="documentView-lock" onClick={() => this.toggleBackground(true)}> <FontAwesomeIcon icon={this.Document.isBackground ? "unlock" : "lock"} size="lg" /> </div> : (null)}
+            {(this.Document.isBackground !== undefined || this.isSelected(false)) && this.props.renderDepth > 0 && this.props.PanelWidth() > 0 ?
+                <div className="documentView-lock" onClick={() => this.toggleBackground(true)}> <FontAwesomeIcon icon={this.Document.isBackground ? "unlock" : "lock"} size="lg" /> </div>
+                : (null)}
         </div>;
         { this._showKPQuery ? <KeyphraseQueryView keyphrases={this._queries}></KeyphraseQueryView> : undefined; }
     }