This repository contains a gentoo overlay for some Xfce Classic packages. Currently, libxfce4ui-nocsd is packaged.
The easiest way to get started is using eselect repository:
# eselect repository add xfceclassic git https://github.com/Xfce-Classic/gentoo-overlay
# emaint sync -r xfceclassic
You can then install libxfce4ui-nocsd like this:
# emerge -av '>=libxfce4ui-4.15.5::xfceclassic'
Currently, the libxfce4ui-nocsd package is still named xfce-base/libxfce4ui, so when installing it, make sure emerge selects the one at ::xfceclassic. In the future we may rename it so it exists as an independent package.