export declare function popupFootNote(element: HTMLElement, focusScrollRaw: (el: HTMLOrSVGElement, doFocus: boolean, animate: boolean, domRect: DOMRect | undefined) => void, href: string, ensureTwoPageSpreadWithOddColumnsIsOffsetTempDisable: () => number, ensureTwoPageSpreadWithOddColumnsIsOffsetReEnable: (val: number) => void): Promise<boolean>;