src/vs/editor/contrib/suggest/suggestWidgetDetails.ts/SuggestDetailsWidget/getLayoutInfo
class SuggestDetailsWidget:	getLayoutInfo() {
		const lineHeight = this._editor.getOption(EditorOption.suggestLineHeight) || this._editor.getOption(EditorOption.fontInfo).lineHeight;
		const borderWidth = this._borderWidth;
		const borderHeight = borderWidth * 2;
		return {
			lineHeight,
			borderWidth,
			borderHeight,
			verticalPadding: 22,
			horizontalPadding: 14
		};
	}