fix(dictionary): sync Hachidori deck to ankiConnect.deck for polling

- Always set the first Hachidori Anki template deck to ankiConnect.deck so polling mode enriches Hachidori cards; other custom template settings stay intact
- Treat right-clicks retargeted to the Hachidori popup shadow host as overlay interactions so they no longer raise mpv or toggle pause
- Update anki-integration docs and changelog fragment

src/core/services/tokenizer/hachidori-anki-settings.test.ts

@@ -43,7 +43,7 @@ async function harness(
       if (type !== 'hd_options_write' || target !== 'hoshidicts-worker') throw Error('Unexpected request');
       if (race) {
         race = false;
-        options.anki.templates[0].deck = options.anki.deck = 'User edit';
+        options.anki.templates[0].tags = options.anki.tags = ['User edit'];
         options.revision++;
       }
       if (request.baseRevision !== options.revision) throw Error('conflict');
@@ -101,7 +101,9 @@ test('fresh Hachidori settings inherit deck, tags, a unique model and configured
   assert.equal(await h.run('writes'), 1);
 });
 
-test('preserves custom templates, tags, intentional blank fields and additional templates', async () => {
+// SubMiner's new-card polling only watches ankiConnect.deck, so the first
+// template's deck follows it the way Yomitan's term card deck does.
+test('moves the first template to the SubMiner deck and preserves the rest of custom templates', async () => {
   const h = await harness({
     templates: [
       {
@@ -118,9 +120,13 @@ test('preserves custom templates, tags, intentional blank fields and additional
       { id: 'second', name: 'Second', deck: 'Other', model: 'Other', tags: [] },
     ],
   });
-  const before = await h.run('options.anki.templates');
+  const before = (await h.run('options.anki.templates')) as Array<Record<string, unknown>>;
   await h.sync();
-  assert.deepEqual(await h.run('options.anki.templates'), before);
+  assert.deepEqual(await h.run('options.anki.templates'), [
+    { ...before[0], deck: 'Mining' },
+    ...before.slice(1),
+  ]);
+  assert.equal(await h.run('options.anki.deck'), 'Mining');
 });
 
 test('leaves an ambiguous model unset and retries discovery after Anki reconnects', async () => {
@@ -154,7 +160,7 @@ test('re-reads concurrent settings edits before retrying its revisioned write',
   const h = await harness();
   await h.run('race = true');
   await h.sync();
-  assert.equal(await h.run('options.anki.deck'), 'User edit');
+  assert.deepEqual(await h.run('options.anki.tags'), ['User edit']);
   assert.equal(await h.run('options.anki.model'), 'Japanese');
 });
 

src/core/services/tokenizer/hachidori-anki-settings.ts

@@ -46,9 +46,9 @@ export const HACHIDORI_ANKI_SETTINGS_SCRIPT = String.raw`
         const first = anki.templates[0];
         if (!first) return { updated: false, matched: false, reason: 'no-templates' };
         let template = { ...first, fields: { ...first.fields } };
-        const pristine = !first.model && first.fieldTemplates === null
-          && Object.values(first.fields).every(value => !value);
-        if (deck && (!first.deck || (pristine && first.deck === 'Default'))) template.deck = deck;
+        // SubMiner's new-card polling only watches its configured deck, so the
+        // first template follows it like Yomitan's term card deck.
+        if (deck) template.deck = deck;
         if (hints?.tags && JSON.stringify(first.tags) === JSON.stringify(['hachidori'])) {
           template.tags = [...hints.tags];
         }

src/renderer/handlers/keyboard.test.ts

@@ -5,6 +5,7 @@ import test from 'node:test';
 
 import { createKeyboardHandlers } from './keyboard.js';
 import { createRendererState } from '../state.js';
+import { YOMITAN_POPUP_HOST_SELECTOR } from '../yomitan-popup.js';
 import type { CompiledSessionBinding } from '../../types';
 import type { MpvInputBindingsSnapshot } from '../../types/session-bindings';
 import { DEFAULT_KEYBINDINGS, SPECIAL_COMMANDS } from '../../config/definitions';
@@ -442,6 +443,13 @@ function installKeyboardTestGlobals() {
       target.closest = (selector: string) => (selector.includes('.modal') ? target : null);
       return target;
     },
+    // Events inside Hachidori's shadow root reach the document retargeted to its host.
+    createDictionaryPopupHostTarget: () => {
+      const target = new TestElement();
+      target.closest = (selector: string) =>
+        selector === YOMITAN_POPUP_HOST_SELECTOR ? target : null;
+      return target;
+    },
     setGetSessionBindings: (value: () => Promise<CompiledSessionBinding[]>) => {
       getSessionBindingsImpl = value;
     },
@@ -683,6 +691,23 @@ test('right-clicking interactive overlay controls does not raise playback window
   }
 });
 
+test('right-clicking inside a dictionary popup host does not raise playback window or toggle pause', async () => {
+  const { handlers, testGlobals } = createKeyboardHandlerHarness();
+  const popupHost = testGlobals.createDictionaryPopupHostTarget();
+
+  try {
+    await handlers.setupMpvInputForwarding();
+
+    testGlobals.dispatchDocumentMouseDown({ button: 2, target: popupHost });
+    await wait(0);
+
+    assert.deepEqual(testGlobals.interactionActivations, []);
+    assert.deepEqual(testGlobals.mpvCommands, []);
+  } finally {
+    testGlobals.restore();
+  }
+});
+
 test('mpv input forwarding retries a transient keyboard config IPC failure', async () => {
   const { handlers, testGlobals } = createKeyboardHandlerHarness();
   let calls = 0;

src/renderer/handlers/keyboard.ts

@@ -4,6 +4,7 @@ import { createMpvInputForwarding } from './mpv-input-forwarding';
 import {
   registerDictionaryPopupVisibilityListener,
   YOMITAN_POPUP_COMMAND_EVENT,
+  YOMITAN_POPUP_HOST_SELECTOR,
   isYomitanPopupVisible,
   isYomitanPopupIframe,
 } from '../yomitan-popup.js';
@@ -82,6 +83,8 @@ export function createKeyboardHandlers(
     if (target.closest('.modal')) return true;
     if (ctx.dom.subtitleContainer.contains(target)) return true;
     if (isYomitanPopupIframe(target)) return true;
+    // Hachidori's popup lives in a shadow root, so its events arrive retargeted to the host.
+    if (target.closest(YOMITAN_POPUP_HOST_SELECTOR)) return true;
     if (target.closest && target.closest('iframe.yomitan-popup, iframe[id^="yomitan-popup"]'))
       return true;
     return false;