Merge pull request #3633 from mempool/mononaut/right-click-scroll

Disable blockchain drag for middle/right click

frontend/src/app/components/start/start.component.ts

@@ -137,10 +137,12 @@ export class StartComponent implements OnInit, OnDestroy {
   }
 
   onMouseDown(event: MouseEvent) {
+    if (!(event.which > 1 || event.button > 0)) {
       this.mouseDragStartX = event.clientX;
       this.resetMomentum(event.clientX);
       this.blockchainScrollLeftInit = this.blockchainContainer.nativeElement.scrollLeft;
     }
+  }
   onPointerDown(event: PointerEvent) {
     if (this.isiOS) {
       event.preventDefault();