Cytoscape - Div not propagating right cicks

[jyosnabalgi]

Hi All ,

I am using cytoscape core in my vue application and it appears that the cytoscape div does not propagate the rightclick event. Can somebody let me know how to show the default browser right click menu upon right clicking on cy?
Are all events prevented from being defaulted within cytoscape?

Thanks in Advance

This what I have tried:

<div ref="cy"  />

 import cytoscape, {Core, EventObject, LayoutOptions, NodeDefinition, EdgeDefinition} from 'cytoscape';

const el = <HTMLElement>(<any>this.$refs.cy);
this.cy = CytoscapeSingleton.initializeCytoscape(el);
//this.cy.removeAllListeners(); //tried this did not help
this.cy.on('cxttap', this.onRightClick);

onRightClick(e: EventObject) {
   this.cy.unbind('contextmenu');  //Did not help
}

Edit: I managed to do this to override the default suppression of right click menu
this.cy.container()?.addEventListener('contextmenu', (e)=>{e.stopImmediatePropagation()}, true);

however the right click now only shows 3 options on right-clicking the canvas :

How do I enable the full right-click menu pls?