GNOME Bugzilla – Bug 675476
Desktop file does not have categories, thus not validS
Last modified: 2012-06-04 15:01:43 UTC
in gnome-font-viewer 3.5.1, the desktop file no longer hides the app (NoShowIn has been removed). Yet, as there are no Categories defined, this invalidates the .desktop file.
Thanks for the report, this is now fixed in git master.