1 files changed, 11 insertions, 5 deletions
diff --git a/src/client/views/nodes/ComparisonBox.tsx b/src/client/views/nodes/ComparisonBox.tsx
index 15c33c8bf..b1aada158 100644
--- a/src/client/views/nodes/ComparisonBox.tsx
+++ b/src/client/views/nodes/ComparisonBox.tsx
@@ -50,7 +50,7 @@ export class ComparisonBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatabl
     }
 
     private registerSliding = (e: React.PointerEvent<HTMLDivElement>, targetWidth: number) => {
-        setupMoveUpEvents(this, e, this.onPointerMove, emptyFunction, action(() => {
+        e.button !== 2 && setupMoveUpEvents(this, e, this.onPointerMove, emptyFunction, action(() => {
             // on click, animate slider movement to the targetWidth
             this._animating = "all 200ms";
             this.layoutDoc._clipWidth = targetWidth * 100 / this.props.PanelWidth();
@@ -89,14 +89,20 @@ export class ComparisonBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatabl
         };
         const displayDoc = (which: string) => {
             var whichDoc = Cast(this.dataDoc[which], Doc, null);
-            if (whichDoc?.type === DocumentType.MARKER) whichDoc = Cast(whichDoc.annotationOn, Doc, null);
+            //if (whichDoc?.type === DocumentType.MARKER) 
+            const targetDoc = Cast(whichDoc.annotationOn, Doc, null) ?? whichDoc;
             return whichDoc ? <>
-                <DocumentView {...OmitKeys(this.props, ["NativeWidth", "NativeHeight"]).omit}
+                <DocumentView
+                    ref={(r) => {
+                        whichDoc !== targetDoc && r?.focus(targetDoc);
+                    }}
+                    {...OmitKeys(this.props, ["NativeWidth", "NativeHeight"]).omit}
                     isContentActive={returnFalse}
                     isDocumentActive={returnFalse}
                     styleProvider={this.docStyleProvider}
-                    Document={whichDoc}
+                    Document={targetDoc}
                     DataDoc={undefined}
+                    hideLinkButton={true}
                     pointerEvents={"none"} />
                 {clearButton(which)}
             </> :  // placeholder image if doc is missing
@@ -107,7 +113,7 @@ export class ComparisonBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatabl
         const displayBox = (which: string, index: number, cover: number) => {
             return <div className={`${which}Box-cont`} key={which} style={{ width: this.props.PanelWidth() }}
                 onPointerDown={e => this.registerSliding(e, cover)}
-                ref={ele => this.createDropTarget(ele, `compareBox-${which}`, index)} >
+                ref={ele => this.createDropTarget(ele, which, index)} >
                 {displayDoc(which)}
             </div>;
         };