src/vs/editor/common/config/fontInfo.ts/BareFontInfo/createFromValidatedSettings
class BareFontInfo:	public static createFromValidatedSettings(options: IValidatedEditorOptions, pixelRatio: number, ignoreEditorZoom: boolean): BareFontInfo {
		const fontFamily = options.get(EditorOption.fontFamily);
		const fontWeight = options.get(EditorOption.fontWeight);
		const fontSize = options.get(EditorOption.fontSize);
		const fontFeatureSettings = options.get(EditorOption.fontLigatures);
		const lineHeight = options.get(EditorOption.lineHeight);
		const letterSpacing = options.get(EditorOption.letterSpacing);
		return BareFontInfo._create(fontFamily, fontWeight, fontSize, fontFeatureSettings, lineHeight, letterSpacing, pixelRatio, ignoreEditorZoom);
	}