declare const getSelectionFrozen: import("@lincode/reactivity").GetGlobalState<Set<import("../display/core/Appendable").default>[]>;
export { getSelectionFrozen };
export declare const addSelectionFrozen: (val: import("../display/core/Appendable").default) => void;
export declare const removeSelectionFrozen: (val: import("../display/core/Appendable").default) => void;
export declare const clearSelectionFrozen: () => void;