Package: Stacer Version: stable 1.1.0+ds-2 When you try to close the application, you are provided with two options, one is for quitting the app, and the other lets it run in the system tray. But on this version, doesn't matter what you chose, it always goes to the system tray. This issue isn't present on the previous version(s).
I'm using Debian 12.1 Bookworm on KDE.
