release: v2.0.6

Redesign the desktop workspace with task sidebars, live filters, clearer settings, and an accessible update dialog.

Harden encrypted backup imports, configuration persistence, history retention, queue snapshots, shutdown recovery, and update installation ordering.

Publish verified Windows artifacts and refreshed English documentation.

tests/startup-renderer.test.js

@@ -0,0 +1,68 @@
+const test = require('node:test');
+const assert = require('node:assert/strict');
+const { EventEmitter } = require('node:events');
+const { configureStartupRenderer, createStartupWindow } = require('../lib/startup-renderer');
+
+class TestBrowserWindow extends EventEmitter {
+  constructor(options) {
+    super();
+    this.options = options;
+    this.showCalls = 0;
+    this.startupEvents = [];
+    this.loadError = new Error('renderer load failed');
+  }
+
+  once(eventName, listener) {
+    this.startupEvents.push(`listen:${eventName}`);
+    return super.once(eventName, listener);
+  }
+
+  show() {
+    this.showCalls++;
+  }
+
+  loadFile(target) {
+    this.startupEvents.push(`load:${target}`);
+    return Promise.reject(this.loadError);
+  }
+}
+
+test('configureStartupRenderer disables hardware acceleration', () => {
+  let calls = 0;
+  configureStartupRenderer({ disableHardwareAcceleration() { calls++; } });
+  assert.equal(calls, 1);
+});
+
+test('createStartupWindow forces the main window to start hidden', () => {
+  const startup = createStartupWindow(TestBrowserWindow, { width: 1100, show: true });
+
+  assert.equal(startup.window.options.width, 1100);
+  assert.equal(startup.window.options.show, false);
+});
+
+test('startup load registers visibility before navigation and shows only once', async () => {
+  const startup = createStartupWindow(TestBrowserWindow, {});
+  const loading = startup.load('renderer/index.html', () => {});
+
+  assert.deepEqual(startup.window.startupEvents, [
+    'listen:ready-to-show',
+    'load:renderer/index.html'
+  ]);
+
+  startup.window.emit('ready-to-show');
+  startup.window.emit('ready-to-show');
+  await loading;
+
+  assert.equal(startup.window.showCalls, 1);
+});
+
+test('startup load forwards a rejected navigation to the error handler', async () => {
+  const startup = createStartupWindow(TestBrowserWindow, {});
+  let handledError;
+
+  await startup.load('renderer/index.html', (err) => {
+    handledError = err;
+  });
+
+  assert.equal(handledError, startup.window.loadError);
+});