experiments in a post-browser web
fix(tile-ipc): delegate tile:window:open to real window-open handler
The tile:window:open handler was a stub that returned success without
actually opening a window. v2 tiles (editor, groups, tags, etc.) calling
api.window.open() silently failed.
Fix by exporting a reference to the window-open handler function from
ipc.ts (invokeWindowOpen) which tile-ipc.ts can call directly. Preserves
all window-open behavior: canvas rendering, mode inheritance, key-based
reuse, IZUI session registration, etc.
+36
-7
+13
-2
backend/electron/ipc.ts
+13
-2
backend/electron/ipc.ts
···
2217
2217
*/
2218
2218
const pendingWindowKeys = new Set<string>();
2219
2219
2220
+
// Exported reference to the window-open handler so other IPC surfaces (like v2 tile
2221
+
// IPC) can delegate to it without duplicating ~1300 lines of window creation logic.
2222
+
// Populated by registerWindowHandlers() at startup.
2223
+
// Use `any` for parameters to match the original implicit-any ergonomics of the
2224
+
// IPC handler body (options is heavily dynamic).
2225
+
// eslint-disable-next-line @typescript-eslint/no-explicit-any
2226
+
export let invokeWindowOpen: ((ev: any, msg: any) => Promise<unknown>) | null = null;
2227
+
2220
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export function registerWindowHandlers(): void {
2221
-
ipcMain.handle('window-open', async (ev, msg) => {
2229
+
// eslint-disable-next-line @typescript-eslint/no-explicit-any
2230
+
const windowOpenHandler = async (ev: any, msg: any) => {
2222
2231
DEBUG && console.log('window-open', msg);
2223
2232
2224
2233
const { url, options } = msg;
···
3505
3514
const message = error instanceof Error ? error.message : String(error);
3506
3515
return { success: false, error: message };
3507
3516
}
3508
-
});
3517
+
};
3518
+
ipcMain.handle('window-open', windowOpenHandler);
3519
+
invokeWindowOpen = windowOpenHandler;
3509
3520
3510
3521
// Toggle click-through on transparent windows
3511
3522
ipcMain.handle('window-set-ignore-mouse-events', (ev, msg) => {
+23
-5
backend/electron/tile-ipc.ts
+23
-5
backend/electron/tile-ipc.ts
···
29
29
import { installFromBundle } from './feature-installer.js';
30
30
import { resolveCapabilities, validateTileManifest, detectManifestVersion } from './tile-manifest.js';
31
31
import type { CapabilityGrant, TileCapabilities } from './tile-manifest.js';
32
+
import { invokeWindowOpen } from './ipc.js';
32
33
33
34
// ─── Helpers ─────────────────────────────────────────────────────────
34
35
···
394
395
395
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// ── Window Management ──
396
397
397
-
ipcMain.handle('tile:window:open', async (_event, args: {
398
+
ipcMain.handle('tile:window:open', async (event, args: {
398
399
token: string;
399
400
url: string;
400
401
options?: Record<string, unknown>;
···
413
414
return { error: 'Only peek:// URLs can be opened' };
414
415
}
415
416
416
-
// Delegate to main process window creation
417
-
// The actual implementation would call openWindow from main.ts
418
-
// For now, return the intent for the main process to handle
419
-
return { success: true, url: args.url };
417
+
// Delegate to the main window-open handler (registered by registerWindowHandlers()
418
+
// in ipc.ts). This is the single source of truth for window creation — handles
419
+
// canvas rendering, mode inheritance, deduping, session registration, etc.
420
+
if (!invokeWindowOpen) {
421
+
console.error('[tile:window:open] invokeWindowOpen not initialized — registerWindowHandlers() must be called before tile IPC is used');
422
+
return { error: 'Window handler not initialized' };
423
+
}
424
+
425
+
const source = `peek://${grant.tileId}/background`;
426
+
DEBUG && console.log(`[tile:window:open] ${grant.tileId} opening ${args.url}`);
427
+
try {
428
+
return await invokeWindowOpen(event, {
429
+
source,
430
+
url: args.url,
431
+
options: args.options || {},
432
+
});
433
+
} catch (error) {
434
+
const message = error instanceof Error ? error.message : String(error);
435
+
console.error(`[tile:window:open] failed for ${grant.tileId}:`, message);
436
+
return { success: false, error: message };
437
+
}
420
438
});
421
439
422
440
ipcMain.on('tile:window:close', (_event, args: {