kode54 [1] filed an orphan request for wdisplays [2]: Maintainers have failed to adopt proposed changes or at least patch them on their own, to make the package build with GCC 15. If not orphan, than I would be willing to be accepted as yet another co- maintainer.
[1] https://aur.archlinux.org/account/kode54/ [2] https://aur.archlinux.org/pkgbase/wdisplays/
