src/vs/editor/contrib/suggest/suggestWidgetDetails.ts/SuggestDetailsOverlay/_applyTopLeft
class SuggestDetailsOverlay:	private _applyTopLeft(topLeft: TopLeftPosition): void {
		this._topLeft = topLeft;
		this.getDomNode().style.left = `${this._topLeft.left}px`;
		this.getDomNode().style.top = `${this._topLeft.top}px`;
	}