xfs support in gparted needs two libraries, namely xfsprogs and xfsdump. the latter is used for copying xfs filesystems across partitions/devices. Right now the xfs useflags only installs xfsprogs.
Created attachment 75448 [details, diff] gparted_xfs.patch gparted_xfs.patch
if you say so, i guess that's true ;) merry christmas, btw!
thnx and same to you :)