src/ol/pointer/MouseSource.js
function mouseover(inEvent) {
  if (!this.isEventSimulatedFromTouch_(inEvent)) {
    const e = prepareEvent(inEvent, this.dispatcher);
    this.dispatcher.enterOver(e, inEvent);
  }
}
function mouseover(inEvent) {
  if (!this.isEventSimulatedFromTouch_(inEvent)) {
    const e = prepareEvent(inEvent, this.dispatcher);
    this.dispatcher.enterOver(e, inEvent);
  }
}
function mouseover ( inEvent ) { if ( ! this . isEventSimulatedFromTouch_ ( inEvent ) ) { const e = prepareEvent ( inEvent , this . dispatcher ) ; this . dispatcher . enterOver ( e , inEvent ) ; } }
Handler for `mouseover`.

@this {MouseSource}
@param {MouseEvent} inEvent The in event.
Handler for mouseover .