posting the ebuild patch to fixed dependency versus modular X
Created attachment 78955 [details, diff] ps2emu-gssoft-0.9.ebuild
Created attachment 78957 [details, diff] ps2emu-gssoft-0.9.ebuild gtk+ already depends on libXi or virtual/x11 so don't need to enumerate both on thr RDEPEND
Done, though the opengl dep had to stay.