I installed steam via rpm-tree because the flatpack kept hanging. But with the rpm version I have the problem that the window does not open, Steam is running in the background, but that’s it.
However, when I open steam via the terminal, I get the window displayed and can interact with it normally.
Any ideas what this could be?
You can cp /usr/share/applications/steam.desktop ~/.local/share/applications and then vim ~/.local/share/applications/steam.desktop on Fedora Workstation to override desktop files, can you do the same on Silverblue?
Desktop entries for applications, or .desktop files, are generally a combination of meta information resources and a shortcut of an application. These files usually reside in /usr/share/applications/ or /usr/local/share/applications/ for applications installed system-wide, or ~/.local/share/applications/ for user-specific applications. User entries take precedence over system entries.
So if a user-specific desktop file is present, it will take precedence over the system-wide one. Should there be any issues, the user-specific desktop file can be deleted to revert to the system-wide one.