/**
 * Click-through module.
 *
 * Makes the BrowserWindow click-through (transparent to mouse events) by
 * default, and disables click-through only when the cursor is over the pet
 * sprite area so the user can interact with the pet.
 */
import type { BrowserWindow } from "electron";
/**
 * Initialises click-through behaviour.
 *
 * - By default, `window.setIgnoreMouseEvents(true, { forward: true })` so
 *   clicks pass through transparent areas.
 * - When the mouse enters the pet element bounds, click-through is disabled.
 * - When the mouse leaves the pet element bounds, click-through is re-enabled.
 *
 * @param win    The Electron BrowserWindow.
 * @param petEl  The pet sprite DOM element used for hit-testing.
 */
export declare function initClickThrough(win: BrowserWindow, petEl: HTMLElement): void;
//# sourceMappingURL=click-through.d.ts.map