fix(jellyfin): show overlay, inject plugin, and fix stats title on playback (#77)

* fix(jellyfin): show overlay, inject plugin, and fix stats title on playb

- Show visible overlay automatically during Jellyfin playback so subtitleStyle applies
- Inject bundled mpv plugin on auto-launch so keybindings work without overlay focus
- Group Jellyfin playback stats under item metadata (jellyfin://host/item/id) instead of stream URLs so episodes merge with matching local titles
- Mark ffsubsync unavailable in subsync modal for remote media paths
- Drain queued second-instance commands even when onReady throws

* fix(overlay): stabilize macOS focus handoff and sidebar Yomitan pause

- Keep overlay visible during macOS foreground probe after overlay blur
- Hold sidebar hover-pause while a Yomitan lookup popup remains open

* fix(jellyfin): fix discovery loop, device identity, tray state, and Disc

- Derive device identity from OS hostname; remove legacy configurable client/device fields
- Prevent discovery playback from reloading active item, misreporting pause state, and duplicate overlay restores
- Restart stale tray discovery sessions without re-login when server drops SubMiner cast target
- Sync tray discovery checkbox state on Linux after CLI/startup/remote-session changes
- Stop Discord presence falling back to stream URLs; prime title before tokenized stream loads
- Fix picker library discovery when log level is above info
- Fix config.example.jsonc trailing commas and array formatting

* docs(release): trim and consolidate prerelease notes for 0.15.0

- Remove breaking changes section and several redundant bullet points
- Consolidate per-platform updater notes into a single entry
- Normalize em-dash separators to hyphens in section headers

* fix(config): remove trailing commas from config.example.jsonc

- Strip trailing commas throughout both config.example.jsonc copies
- Reformat inline arrays to multi-line for JSON strictness
- Update Jellyfin subtitle preload and playback launch tests and impl

* fix(tokenizer): preserve known-word highlight when POS filters suppress

- Known-word cache matches now set isKnown=true even for tokens excluded by POS filters
- POS exclusion gate suppresses N+1, frequency, and JLPT only; known status is computed before the gate
- Jellyfin subtitle preload continues after cleanup failures instead of aborting
- Update config docs and option description to document the known-word bypass behavior

* fix(jellyfin): send explicit hide/show overlay instead of toggle

- Track overlay visibility in plugin state; y-t uses explicit hide/show commands when state is known
- Prevent paused Jellyfin playback from resuming on overlay hide
- Fix subtitle cache cleanup to only remove dirs after successful cleanup

* fix(jellyfin): fix remote progress sync, seek reporting, and startup sto

- arm active playback before loadfile with loadedMediaPath: null to suppress premature stop events
- force immediate progress report on seek-like position jumps at the mpv time-pos level
- send positionTicks and failed=false in reportStopped payload
- remove EventName from HTTP timeline payloads (websocket-only field)
- add startup grace window to drop stop events before media finishes loading

* fix(jellyfin): fix overlay toggle sync, redirect reload, and AppImage bi

- Sync visible-overlay state back to plugin via script messages to avoid toggle/hide drift
- Collapse duplicate toggle events within 250ms to prevent hide-then-show on single keypress
- Preserve manual hide across Jellyfin path-changing redirects even when media-title drops
- Rearm managed subtitle defaults on path-changing redirects
- Route toggleVisibleOverlay session binding through plugin toggle instead of app-side IPC
- Show Linux/Hyprland overlay passively (showInactive) to avoid stealing mpv keyboard focus
- Fix AppImage binary resolution to prefer $APPIMAGE env over mounted inner binary
- Add stats window layer management so delete/update dialogs appear above stats window
- Fix Jellyfin remote progress sync during Linux websocket reconnect windows

* Fix CodeRabbit review feedback

* fix(jellyfin): subtitle timing, resume progress, and overlay sync

- Add per-stream subtitle delay persistence and auto timeline-offset correction
- Strip server-selected subtitle stream from mpv load URL; suppress plugin subtitle rearm and auto-start during app-managed preload
- Fix resume position lost when mpv resets on stop; use last known position for final progress/stopped reports
- Keep Play vs Resume distinct to avoid early seek race on normal play
- Fix discovery resume when remote play sends StartPositionTicks=0 despite saved progress
- Deduplicate show/hide overlay commands using recorded visibility state
- Rewrite docs-site Jellyfin page around cast-to-device UX

* test: update lifecycle cleanup assertion

* fix: clear aborted playback state, fix overlay passthrough, and guard du

- Reset app_managed_playback_pending on lifecycle cleanup to prevent state leak into next item
- Record visible overlay action only after command succeeds, not before
- Non-native passive overlay now always click-through on re-show (fix isNonNativePassiveOverlay ordering)
- Defer activeParsedSubtitleMediaPath assignment until after prefetch completes
- Move autoplay gate release into the hide branch of toggleVisibleOverlay
- Clear active Jellyfin playback when stopping media that never loaded
- Reset managed subtitle delay and delay key when no external tracks are available
- Await async removeDir in subtitle cache cleanup
- Guard duplicate delete clicks in MediaDetailView and SessionsTab with refs
- Escape key in DeleteConfirmDialog now calls stopPropagation and stopImmediatePropagation

src/core/services/stats-window.ts

@@ -1,21 +1,32 @@
-import { BrowserWindow, ipcMain } from 'electron';
+import { BrowserWindow, dialog, ipcMain } from 'electron';
 import * as path from 'path';
 import type { WindowGeometry } from '../../types.js';
 import { IPC_CHANNELS } from '../../shared/ipc/contracts.js';
 import {
   buildStatsWindowLoadFileOptions,
   buildStatsWindowOptions,
+  demoteVisibleStatsWindowBelowDialogs,
   presentStatsWindow,
   promoteStatsWindowLevel,
   promoteVisibleStatsWindowAboveOverlay,
   resolveStatsWindowOuterBoundsForContent,
+  showStatsNativeConfirmDialog,
   shouldHideStatsWindowForInput,
   STATS_WINDOW_TITLE,
 } from './stats-window-runtime.js';
 import { ensureHyprlandWindowFloatingByTitle } from './hyprland-window-placement.js';
+import {
+  createStatsWindowLayerSuspensionState,
+  isStatsWindowLayerSuspended,
+  resetStatsWindowLayerSuspension,
+  restoreStatsWindowLayer,
+  suspendStatsWindowLayer,
+} from './stats-window-layer.js';
 
 let statsWindow: BrowserWindow | null = null;
 let toggleRegistered = false;
+let nativeDialogLayerRegistered = false;
+const nativeDialogLayerSuspension = createStatsWindowLayerSuspensionState();
 
 export interface StatsWindowOptions {
   /** Absolute path to stats/dist/ directory */
@@ -63,6 +74,10 @@ function showStatsWindow(window: BrowserWindow, options: StatsWindowOptions): vo
 }
 
 export function promoteStatsOverlayAbovePlayback(): boolean {
+  if (isStatsWindowLayerSuspended(nativeDialogLayerSuspension)) {
+    return false;
+  }
+
   if (!statsWindow) {
     return false;
   }
@@ -74,6 +89,69 @@ export function promoteStatsOverlayAbovePlayback(): boolean {
   });
 }
 
+export function demoteStatsOverlayBelowDialogs(): boolean {
+  if (!statsWindow) {
+    return false;
+  }
+
+  return demoteVisibleStatsWindowBelowDialogs(statsWindow);
+}
+
+export function suspendStatsWindowLayerForNativeDialog(): void {
+  if (!suspendStatsWindowLayer(nativeDialogLayerSuspension)) {
+    return;
+  }
+
+  demoteStatsOverlayBelowDialogs();
+}
+
+export function restoreStatsWindowLayerAfterNativeDialog(): void {
+  if (restoreStatsWindowLayer(nativeDialogLayerSuspension)) {
+    promoteStatsOverlayAbovePlayback();
+  }
+}
+
+function resetStatsWindowLayerAfterLifecycleEnd(): void {
+  resetStatsWindowLayerSuspension(nativeDialogLayerSuspension);
+}
+
+export async function withStatsWindowLayerSuspendedForNativeDialog<T>(
+  showDialog: () => Promise<T>,
+): Promise<T> {
+  suspendStatsWindowLayerForNativeDialog();
+  try {
+    return await showDialog();
+  } finally {
+    restoreStatsWindowLayerAfterNativeDialog();
+  }
+}
+
+function confirmStatsNativeDialog(message: unknown): boolean {
+  const dialogMessage =
+    typeof message === 'string' && message.trim().length > 0 ? message : 'Confirm deletion?';
+
+  return showStatsNativeConfirmDialog(statsWindow, dialogMessage, {
+    showWithParent: (parentWindow, options) => dialog.showMessageBoxSync(parentWindow, options),
+    showWithoutParent: (options) => dialog.showMessageBoxSync(options),
+  });
+}
+
+function registerStatsNativeDialogLayerHandlers(): void {
+  if (nativeDialogLayerRegistered) return;
+  nativeDialogLayerRegistered = true;
+
+  ipcMain.on(IPC_CHANNELS.command.statsNativeConfirmDialog, (event, message) => {
+    event.returnValue = confirmStatsNativeDialog(message);
+  });
+  ipcMain.on(IPC_CHANNELS.command.statsNativeDialogOpened, (event) => {
+    suspendStatsWindowLayerForNativeDialog();
+    event.returnValue = true;
+  });
+  ipcMain.on(IPC_CHANNELS.command.statsNativeDialogClosed, () => {
+    restoreStatsWindowLayerAfterNativeDialog();
+  });
+}
+
 /**
  * Toggle the stats overlay window: create on first call, then show/hide.
  * The React app stays mounted across toggles — state is preserved.
@@ -99,6 +177,7 @@ export function toggleStatsOverlay(options: StatsWindowOptions): void {
     statsWindow.on('closed', () => {
       options.onVisibilityChanged?.(false);
       statsWindow = null;
+      resetStatsWindowLayerAfterLifecycleEnd();
     });
 
     statsWindow.webContents.on('before-input-event', (event, input) => {
@@ -132,6 +211,7 @@ export function toggleStatsOverlay(options: StatsWindowOptions): void {
  * Call this once during app initialization.
  */
 export function registerStatsOverlayToggle(options: StatsWindowOptions): void {
+  registerStatsNativeDialogLayerHandlers();
   if (toggleRegistered) return;
   toggleRegistered = true;
   ipcMain.on(IPC_CHANNELS.command.toggleStatsOverlay, () => {
@@ -148,4 +228,5 @@ export function destroyStatsWindow(): void {
     statsWindow.destroy();
     statsWindow = null;
   }
+  resetStatsWindowLayerAfterLifecycleEnd();
 }