type FinalizeTextInputOptions = {
    controller: HTMLDivElement;
    canvasContext: CanvasRenderingContext2D;
    persistText?: boolean;
};
/**
 * 统一处理文本输入的提交或清理逻辑
 */
export declare const finalizeTextInput: ({ controller, canvasContext, persistText }: FinalizeTextInputOptions) => void;
export {};