import { IDisposable } from '../core/disposable';
/**
 * Override the cursor for the entire document.
 *
 * @param cursor - The string representing the cursor style.
 *
 * @returns A disposable which will clear the override when disposed.
 *
 * #### Notes
 * The most recent call to `overrideCursor` takes precedence. Disposing
 * an old override is a no-op and will not effect the current override.
 *
 * #### Example
 * ```typescript
 * import { overrideCursor } from 'phosphor/lib/dom/cursor';
 *
 * // force the cursor to be 'wait' for the entire document
 * let override = overrideCursor('wait');
 *
 * // clear the override by disposing the return value
 * override.dispose();
 * ```
 */
export declare function overrideCursor(cursor: string): IDisposable;