src/vs/platform/theme/common/styler.ts/attachToggleStyler
export function attachToggleStyler(widget: IThemable, themeService: IThemeService, style?: IToggleStyleOverrides): IDisposable {
	return attachStyler(themeService, {
		inputActiveOptionBorder: style?.inputActiveOptionBorderColor || inputActiveOptionBorder,
		inputActiveOptionForeground: style?.inputActiveOptionForegroundColor || inputActiveOptionForeground,
		inputActiveOptionBackground: style?.inputActiveOptionBackgroundColor || inputActiveOptionBackground
	} as IToggleStyleOverrides, widget);
}