Skip to content

Lunifier 2.1.4

Choose a tag to compare

View all tags
@silviuk silviuk released this 23 Sep 05:58
· 39 commits to master since this release
v2.1.4
403fa4f

Lunifier 2.1.4 Release Notes

Lunifier v2.1.4 delivers critical performance and reliability upgrades for Logitech hardware switching, non-blocking receiver device scanning, uniform UI controls layout, and Windows hostname resolution on Windows 11 native (.NET 9 WPF).

What's New & Fixed in v2.1.4

1. Non-Blocking HID++ Device Scanning & Hardware Switching

  • Fixed Device Scan Hang: Overhauled HidppEngine to use asynchronous Win32 Overlapped I/O with strict 75ms timeouts per slot when scanning receiver paired devices (MI_02&Col02). Eliminated synchronous blocking ReadFile kernel calls that previously froze the scanning and edge detector threads.
  • Dedicated HID++ Collection Routing: Receiver paired device queries now route exclusively to Logitech Long Report endpoints (UsagePage == 0xFF00 && Usage == 0x0002 / Col02). Short report commands are additionally sent to Col01. Non-HID++ collections (MI_00, MI_01) are safely filtered out.
  • Asynchronous Border Switch Dispatch: Hardware switching from OnEdgeTriggered is now dispatched in background threads (Task.Run), ensuring the screen border detection thread never stalls or misses cursor movements.
  • Smarter Return Guard Activation: The cursor park and return guard are now only engaged if at least one Logitech device confirms a successful switch, preventing user lockout if hardware switching fails.
  • Cooldown Clamping & Live Feedback: Return guard duration is clamped to a maximum of 1000ms upon mouse return, and border touches during cooldown are logged in Live Logs with remaining milliseconds for full diagnostic transparency.

2. Windows System Hostname Default

  • Automatic Hostname Resolution: The default hostname is now dynamically resolved from Windows (Environment.MachineName) instead of the hardcoded "Host" label, matching user expectations across P2P inter-host links.

3. Uniform UI Layout & Input Alignment

  • 32px Control Height Standard: Standardized all text fields (TextBox), dropdowns (ComboBox), and adjacent action buttons (Button) to a uniform height of 32px with centered vertical content alignment across all tabs.
  • Multiline Log Viewer Optimization: Preserved full adaptive scaling and text wrapping for the Live Logs box (LogsBox) while giving input controls clean, modern spacing.

Release Artifacts & Checksums

Package Platform / Target SHA-256 Checksum
Lunifier-Setup-2.1.4.exe Windows Inno Setup Installer 37A6C7133D144532500A33BC8287ABB92B6DB120535CF818EC809C08BC2927A5
Lunifier-Windows-2.1.4.zip Windows Portable x64 285BFBA456A4FA69E03F0B566ABEAF1170565029E874D71C28C0FBB4017E08F9
Lunifier-2.1.4.0.msix Windows Store / Enterprise MSIX C382F9FE7583813D975CF47A22A7B87854F752CDD0A3E4E90705994EA8CB3469
lunifier_2.1.4_all.deb Debian / Ubuntu Package 2F2F4557D1BB7A39CED346C2B63E607FDFA091891695CD767A739ACE64F82315
Lunifier-Linux-2.1.4.tar.gz Linux Portable Tarball 2A841928EF0D4E9D3AF7D9AB81B2B3E8D161AB0687D7E598DB834C39B15EC88E
Assets 7
Loading