Lune 1.0.3

What's new in 1.0.3

Changelog
All notable changes to Lune will be documented in this file.
[1.0.3] - 2026-03-14
Self-Healing Authentication & Session Resiliency
This update introduces a robust, proactive authentication system that automatically recovers from expired Spotify tokens and transient network failures, ensuring uninterrupted playback and account access.
Added
- Dynamic Languages Support: Added support for dynamically loading translations and changing the application language.
- Windows Taskbar Controls (Thumbar): Added a native Windows thumbnail toolbar with quick-access playback controls (Previous, Play/Pause, Next) you can use while hovering over the app icon.
- Real-time 401 Error Detection: The application now actively monitors all Spotify API requests for "Unauthorized" (401) responses. If a session expires while the app is running, it instantly triggers a background recovery instead of waiting for a scheduled timer.
- Proactive Token Refresh: Implemented a global onUnauthorized hook that bridges all API endpoints to the main authentication controller, allowing for immediate "self-healing" of the application state.
Changed
- Progress Bar UI Refinement: Improved the visual design of the player bar by resizing the progress bar to make it larger and easier to click.
- Improved Session Resiliency: Refactored the authentication lifecycle in main.tsx to hold onto user credentials during transient errors. The app no longer "gives up" on a session due to a single failed refresh, preventing users from being kicked to the "Log out anyway" setting state.
- Bypassable Refresh Cooldown: Modified the Electron background process to ignore the standard 10-second refresh cooldown if a hard 401 error is detected, ensuring music playback and settings can recover the millisecond a connection is restored.
Fixed
- Clear Queue Logic: Fixed a bug where clicking the "Clear Queue" button wouldn't properly clear the list if Shuffle mode was enabled.
- Persistent "Log out anyway" Bug: Fixed a logic error where the app would mark a session as invalid if a background refresh failed once, which previously forced users to manually log out and back in to fix the "Could not load profile" error in settings.
- Refresh Timer Suspension: Corrected a bug in the token refresh logic where an already-expired token would wait 5 minutes to retry; it now retries in the background with increasing frequency while keeping the UI active.

Full release notes »