hiWX=dt.xViewToWorld(hiVX*pixelRatio);const clientRect=this.getBoundingClientRect();const a=Math.max(loVY,clientRect.top);const b=Math.min(hiVY,clientRect.bottom);if(a>b)return;this.addIntersectingEventsInRangeToSelectionInWorldSpace(loWX,hiWX,viewPixWidthWorld,selection);},addIntersectingEventsInRangeToSelectionInWorldSpace(loWX,hiWX,viewPixWidthWorld,selection){},addClosestEventToSelection(worldX,worldMaxDist,loY,hiY,selection){},addClosestInstantEventToSelection(instantEvents,worldX,worldMaxDist,selection){const...