src/vs/editor/common/viewModel/viewModelImpl.ts/ViewModel/revealRange
class ViewModel:	public revealRange(source: string | null | undefined, revealHorizontal: boolean, viewRange: Range, verticalType: viewEvents.VerticalRevealType, scrollType: ScrollType): void {
		this._withViewEventsCollector(eventsCollector => eventsCollector.emitViewEvent(new viewEvents.ViewRevealRangeRequestEvent(source, false, viewRange, null, verticalType, revealHorizontal, scrollType)));
	}