nessi d72a32cce1 feat: add single instance enforcement with TCP socket lock ...

Add single instance check using TCP listener on 127.0.0.1:53190 to prevent multiple application instances. Move AppState initialization into setup closure to include single_instance_lock field. Remove window close prevention and focus restoration handlers. Make main window non-resizable and non-maximizable.

2026-03-18 07:06:20 +01:00

715 B

Raw Blame History

View Raw